Warning: Permanently added '10.128.0.104' (ECDSA) to the list of known hosts. [ 45.954929] random: sshd: uninitialized urandom read (32 bytes read) 2020/03/06 01:39:30 fuzzer started [ 46.177311] audit: type=1400 audit(1583458770.051:36): avc: denied { map } for pid=7369 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 46.923698] random: cc1: uninitialized urandom read (8 bytes read) 2020/03/06 01:39:31 dialing manager at 10.128.0.105:39837 2020/03/06 01:39:32 syscalls: 2937 2020/03/06 01:39:32 code coverage: enabled 2020/03/06 01:39:32 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2020/03/06 01:39:32 extra coverage: extra coverage is not supported by the kernel 2020/03/06 01:39:32 setuid sandbox: enabled 2020/03/06 01:39:32 namespace sandbox: enabled 2020/03/06 01:39:32 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/06 01:39:32 fault injection: enabled 2020/03/06 01:39:32 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/06 01:39:32 net packet injection: enabled 2020/03/06 01:39:32 net device setup: enabled 2020/03/06 01:39:32 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/06 01:39:32 devlink PCI setup: PCI device 0000:00:10.0 is not available [ 49.305007] random: crng init done 01:42:35 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8927, 0x0) ioctl$TIOCCBRK(r0, 0x5428) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x2000, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="969c3a60d6769afca0e1e7411f4b817e35b657ee5aeb09eaa27ea0110bf46996f5978578bb576f4ad2febd25cb633227bb9e32ac0fb031fc3767b737f49807b158b7f2e0d15926c1c1b19336ae", 0x4d, 0x2}, {&(0x7f0000000140)="4f00bd1e690857326892f84cebb108a4576f54ce3584621d4598053f6e9f04206cbb19d4232f6863f66a968380b0ae816fd44e8e8fe68f764b7bb57ba5a011fcdad1a325532976a8785021209fdcea2e8b91cbba439b8ea9af747409da53cf4fd55594977ba489c73d979151511ecc3ddb683826adfef91a84863fc2b4d0722a1e4e3ea744caca9bd4563ec33d77a4e799a8d1150bbff62b299de1c0ee9b7e71e68f3a26c2d04ee462a96f018d7ce2c89a9f58588f34d821b84f0064170490bff08e1fdf0bb06b742de7d8", 0xcb, 0xeb60}, {&(0x7f0000000240)="9bee6f963e6b38bb783bfcd259fded73c3934fd5c2a19361e72bb94b217f44a6347b32255862112140355737efc49ff542c6e6e3ea7633b37f0d95f795c0d4c7c4cfb14c6f68bc17e8859f3b9ced5c3dc080662d032e334229e85c726f6f03f872a1005e38f8a00d40f272aaff9d233bc119496d98e5c4df629aef161155c1929690", 0x82, 0x28}], 0xc0, &(0x7f0000000580)={[{@quiet='quiet'}, {@type={'type', 0x3d, "a765e0b9"}}, {@type={'type', 0x3d, "54f9d114"}}, {@umask={'umask', 0x3d, 0x8}}, {@creator={'creator', 0x3d, "a8a899eb"}}, {@session={'session', 0x3d, 0x2f}}, {@dir_umask={'dir_umask'}}, {@quiet='quiet'}, {@gid={'gid', 0x3d, r1}}], [{@pcr={'pcr', 0x3d, 0x8}}, {@uid_eq={'uid', 0x3d, r2}}, {@seclabel='seclabel'}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r3, 0x8004500b, &(0x7f00000006c0)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r4, 0x500e, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000840), &(0x7f0000000880)=0x4) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r6, 0x541c, &(0x7f0000000900)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r6, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x34, 0x140f, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xd, 0x45, 'opa_vnic\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'ib_srpt\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x80c4}, 0x4000000) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nvram\x00', 0x6000, 0x0) ioctl$TCSETX(r7, 0x5433, &(0x7f0000000ac0)={0x3, 0xff00, [0x3ff, 0x7f72, 0x200, 0x5, 0x20], 0x1ff}) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000b00)) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000000b40)="a931d8cc5a06bcb50ef1906aa782953c9c20219218657170ebe61a0c01ba5832cb9d58be6e322d38b7f6be09be6860c6c559c06add43abdf8e1b89137fd9c5cdae1c73893bf4f6f45087572f04d7d3a8d93215e46e546f2a708af48f0c72a6cad03f4011fb6448ea0892b84c18b5a0129a8ebbda64476501861b20787d8c77350c74e2afadb261a63ae820b491a884ba0db44c0b36618c936a22b2f1c844493b5d0cb6917d59535eaeea46c69a40a9316d094222e8764b92b1e139d82e8e1be43cfadbb26f90cb2751933df9c0c78a36303dfc5aae17a2047f7887c2b5ad3e6f487681c5884cae16") fcntl$getownex(r5, 0x10, &(0x7f0000000c40)={0x0, 0x0}) ptrace$setregs(0xd, r8, 0x2, &(0x7f0000000c80)="5c7f9ed9f77b2bf0c640797f7633421b91a14ee5262e4a5ab68722aab50603474b5a7dad1794c10e0a5b1249989b48407b5dd3de822efc6db95654ace86a04bee9c927bfe12f78e00556e5676a6ed3eb7b01f1ae3baf5fb19567edf1fe5c094d46cb7230f6ce9f7da1740a6090990096ff59c5139ee7f55800316c6987030d65ee130e40d5") ioctl$VIDIOC_G_CROP(r5, 0xc014563b, &(0x7f0000000d40)={0x5, {0x9, 0x5, 0x200, 0x1000}}) poll(&(0x7f0000000d80)=[{r6, 0x1090}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x10}, {r3, 0x5400}], 0x4, 0x9) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/full\x00', 0x40000, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r9, 0xc0884123, &(0x7f0000000e00)={0x2, "1051ea8dfa035596895afc69fad0323008e5e54976ae9a905eecb159111f3149e74ca8f1fb33ecf1b151c624eeaac9e550dc919d5e16cfb66717cdb26888873b", {0xb4, 0x8}}) r10 = dup3(r5, r4, 0x0) ioctl$sock_inet_udp_SIOCINQ(r10, 0x541b, &(0x7f0000000ec0)) r11 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/btrfs-control\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r11, 0x5427) ioctl$TIOCL_SETVESABLANK(r9, 0x541c, &(0x7f0000000f40)) 01:42:35 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f0000000140)) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio1\x00', 0x0, 0x0) mmap$dsp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) connect$rds(r2, &(0x7f00000001c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x80082102, &(0x7f0000000280)=r3) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nvram\x00', 0x208100, 0x0) ioctl$IMSETDEVNAME(r4, 0x80184947, &(0x7f0000000300)={0x8, 'syz1\x00'}) r5 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x4, 0x490801) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000380)={@dev, 0x0}, &(0x7f00000003c0)=0x14) connect$packet(r5, &(0x7f0000000400)={0x11, 0x6, r6, 0x1, 0xf7, 0x6, @remote}, 0x14) openat$cgroup_procs(r0, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) r7 = getpgrp(0x0) sched_getattr(r7, &(0x7f0000000480)={0x38}, 0x38, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4) time(&(0x7f0000000540)) sync_file_range(0xffffffffffffffff, 0x0, 0x8, 0x1) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f00000005c0)={@empty}, &(0x7f0000000600)=0x14) r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ubi_ctrl\x00', 0x129081, 0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000680)='/dev/null\x00', 0x2a0000, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000740)=[@textreal={0x8, &(0x7f00000006c0)="62ad00400fffb90f00b888038ec8d33f66b9800000c00f326635001000000f3066b9bf0b000066b80000000066ba000000000f30b804008ed8440f20c0663503000000440f22c0f22e360f0766b9c508000066b864ffffff66baffffffff0f30", 0x60}], 0x1, 0x28, &(0x7f0000000780)=[@efer={0x2, 0xa101}, @cr0={0x0, 0xc0040002}], 0x2) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f00000007c0)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x308d}}, 0x10) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/diskstats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r11, 0x29, 0x44, &(0x7f0000000840)={'ah\x00'}, &(0x7f0000000880)=0x1e) r12 = fcntl$dupfd(r10, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDIT(r12, 0x0, 0x483, &(0x7f00000008c0)={0x62, @empty, 0x4e23, 0x2, 'none\x00', 0x2, 0x3ff, 0x6d}, 0x2c) 01:42:35 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x84100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xee00, 0xffffffffffffffff]) fchown(r0, r1, r2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000140)={0xa20000, 0x8, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0xa10903, 0x0, [], @value=0x2}}) getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000200)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x8002, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000280)) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000002c0)=0x8) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcsa\x00', 0x100, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, 0x3, 0x3, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x6}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x10000}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4020800) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, r6) ioctl$TIOCGPTLCK(r4, 0x80045439, &(0x7f0000000540)) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x420400, 0x0) getsockname$tipc(r7, &(0x7f00000005c0)=@id, &(0x7f0000000600)=0x10) getsockname$netrom(r5, &(0x7f0000000640)={{}, [@rose, @remote, @rose, @default, @null, @bcast, @bcast, @bcast]}, &(0x7f00000006c0)=0x48) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700)='/dev/snapshot\x00', 0x1, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vga_arbiter\x00', 0x80, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000800)={'batadv0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000880)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000008c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000900)=0xc) sendmsg$NL80211_CMD_LEAVE_MESH(r8, &(0x7f0000000a00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x58, r9, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x58}}, 0x810) ioctl$VIDIOC_SUBDEV_S_SELECTION(r5, 0xc040563e, &(0x7f0000000a40)={0x0, 0x0, 0xa02a7e26f22a715f, 0x1, {0x64, 0x8, 0x0, 0x6}}) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r14 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b00)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r13, &(0x7f0000000d00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b40)={0x168, r14, 0x1, 0x70bd26, 0x2, {}, [@TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x7}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x15f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'batadv_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_1\x00'}}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe21}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x800}, 0x4000051) r15 = openat$null(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000d80)={0x0, 0xd, "44a7ab2ee1dc3a8fc3b8925cc9"}, &(0x7f0000000dc0)=0x15) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r15, 0x84, 0x1f, &(0x7f0000000e00)={r16, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x8001}, &(0x7f0000000ec0)=0x90) 01:42:35 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x2, 0x1ff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, 0x8) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x80000001, 0x20001) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ocfs2_control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000180)=""/133) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000240)=0x3) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r4, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x881}, 0x44040804) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f0000001900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000001940)=0x14, 0x80800) bind$can_raw(r5, &(0x7f0000001980)={0x1d, r6}, 0x10) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000001a40)={0x4, 0x20, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000001a00)={0x9a0905, 0x5, [], @p_u16=&(0x7f00000019c0)=0x7f}}) futimesat(r7, &(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={{}, {0x0, 0x7530}}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000001c00)={r1}, &(0x7f0000001c40)=0x8) r9 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r9, &(0x7f0000001e00)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0xe7641f4829fe434f}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001cc0)={0xfc, 0x464, 0x1, 0x70bd2c, 0x25dfdbfc, "9bf5202416ac242d8191aca96abc962b4367bf24ca624f98c5b24f9b9c7a1244cbf01ea5d75d299b4e7dc10641759b8155c8c1b072406ddbe1e36650c1b2e708def22d22d32e7de9a634bbdcbc9fb2daa0e5bbc7709657abf5c3401ca1a3d516199f296571ca80bc5206497293c70bd2949cff91f19505f56482aba70ad506a31e2393212b3b98e549427d7e1ec69967e9c1daa2fdaaf6d85d2429c07d652543cd2d309fc726d26510e5643212ef1f3ed535346708302e01f7dc49cb4df56041d6adea536ddd3e36448aa04a44a816de500b104daca87b0c1551a5e0d2a774340e8692efdf738ee4d6550e", [""]}, 0xfc}, 0x1, 0x0, 0x0, 0xc5}, 0xc800) r10 = syz_open_dev$media(&(0x7f0000001e40)='/dev/media#\x00', 0x5, 0x200) name_to_handle_at(r10, &(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x9f, 0xfffffffa, "b61edda6ad5aeebda1bb66104729c096fb58573add3513fab93ba83875f2ce26ce46784f608819a85b66213350aad896cfa727ba58d687671e69cd081c30094359e74969bd273bf93c4cd4cebc1ff7c4f776a24b905333f1a7f9169df6bcbb2071d042d605f80913009cb12d468bfe9967653dbbd0c88915f59719a0f573dbbaf9109ee0b524c247579d3339b2c6d4fd5bbf9640d08ab7"}, &(0x7f0000001f80), 0x1400) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000002000)={0x528000, 0x8, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000001fc0)={0x990afa, 0x80000000, [], @value64=0x4}}) bind$bt_l2cap(r11, &(0x7f0000002040)={0x1f, 0x4, @any, 0x8000}, 0xe) write$6lowpan_enable(r7, &(0x7f0000002080)='1', 0x1) r12 = syz_open_dev$vcsa(&(0x7f00000020c0)='/dev/vcsa#\x00', 0xe88c, 0x282000) ioctl$SG_GET_ACCESS_COUNT(r12, 0x2289, &(0x7f0000002100)) setxattr(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)=@known='com.apple.system.Security\x00', &(0x7f00000021c0)='NLBL_UNLBL\x00', 0xb, 0x0) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002200)='/dev/vga_arbiter\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000002240)={0x0, 0x7}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r13, 0x84, 0x1, &(0x7f00000022c0)={r14, 0x400, 0x1e, 0x9, 0x80, 0xfffff096}, &(0x7f0000002300)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) mount$bpf(0x0, &(0x7f0000002340)='./file0\x00', &(0x7f0000002380)='bpf\x00', 0x53, &(0x7f0000002440)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0xfffffffffffffff7}}, {@mode={'mode', 0x3d, 0x80000001}}, {@mode={'mode', 0x3d, 0x1000}}], [{@euid_lt={'euid<', r15}}, {@measure='measure'}, {@hash='hash'}, {@smackfsroot={'smackfsroot'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) [ 231.475376] audit: type=1400 audit(1583458955.351:37): avc: denied { map } for pid=7369 comm="syz-fuzzer" path="/root/syzkaller-shm751421476" dev="sda1" ino=16491 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 01:42:35 executing program 4: 01:42:35 executing program 1: [ 231.520101] audit: type=1400 audit(1583458955.391:38): avc: denied { map } for pid=7387 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 231.901014] IPVS: ftp: loaded support on port[0] = 21 [ 232.662256] IPVS: ftp: loaded support on port[0] = 21 [ 232.699359] chnl_net:caif_netlink_parms(): no params data found [ 232.753648] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.760273] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.767360] device bridge_slave_0 entered promiscuous mode [ 232.784990] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.791489] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.798338] device bridge_slave_1 entered promiscuous mode [ 232.821770] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 232.832843] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 232.853529] IPVS: ftp: loaded support on port[0] = 21 [ 232.878120] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 232.885893] team0: Port device team_slave_0 added [ 232.924914] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 232.932060] team0: Port device team_slave_1 added [ 232.963786] chnl_net:caif_netlink_parms(): no params data found [ 232.972590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 232.978831] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 233.004725] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 233.017660] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 233.023944] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 233.049282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 233.071078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 233.085904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 233.108419] IPVS: ftp: loaded support on port[0] = 21 [ 233.173005] device hsr_slave_0 entered promiscuous mode [ 233.220254] device hsr_slave_1 entered promiscuous mode [ 233.264326] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 233.276265] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 233.348815] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.355328] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.362413] device bridge_slave_0 entered promiscuous mode [ 233.371378] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.377837] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.384793] device bridge_slave_1 entered promiscuous mode [ 233.414539] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 233.426881] chnl_net:caif_netlink_parms(): no params data found [ 233.442768] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 233.460599] IPVS: ftp: loaded support on port[0] = 21 [ 233.552667] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 233.559830] team0: Port device team_slave_0 added [ 233.590263] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 233.597561] team0: Port device team_slave_1 added [ 233.611460] chnl_net:caif_netlink_parms(): no params data found [ 233.647890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 233.654296] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 233.679675] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 233.693849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 233.701747] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 233.727080] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 233.740149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 233.747731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 233.768016] audit: type=1400 audit(1583458957.641:39): avc: denied { create } for pid=7393 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 233.768261] IPVS: ftp: loaded support on port[0] = 21 [ 233.815236] audit: type=1400 audit(1583458957.681:40): avc: denied { write } for pid=7393 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 233.839202] audit: type=1400 audit(1583458957.691:41): avc: denied { read } for pid=7393 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 233.874034] device hsr_slave_0 entered promiscuous mode [ 233.910364] device hsr_slave_1 entered promiscuous mode [ 233.954369] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 233.969338] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 234.000802] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.007306] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.014372] device bridge_slave_0 entered promiscuous mode [ 234.036421] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.043773] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.051089] device bridge_slave_1 entered promiscuous mode [ 234.071384] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 234.148217] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 234.180562] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 234.197486] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.204011] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.211142] device bridge_slave_0 entered promiscuous mode [ 234.242413] chnl_net:caif_netlink_parms(): no params data found [ 234.251396] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.257748] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.264950] device bridge_slave_1 entered promiscuous mode [ 234.319711] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 234.327220] team0: Port device team_slave_0 added [ 234.333347] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 234.340974] team0: Port device team_slave_1 added [ 234.353927] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 234.383992] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.390352] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 234.415698] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.429469] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.435757] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 234.460987] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.472911] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 234.500376] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 234.508740] team0: Port device team_slave_0 added [ 234.517980] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 234.526228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 234.538384] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 234.546013] team0: Port device team_slave_1 added [ 234.614643] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 234.631226] chnl_net:caif_netlink_parms(): no params data found [ 234.712731] device hsr_slave_0 entered promiscuous mode [ 234.740320] device hsr_slave_1 entered promiscuous mode [ 234.784341] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 234.791937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.798173] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 234.823589] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.834398] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.841644] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.848558] device bridge_slave_0 entered promiscuous mode [ 234.855884] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.862398] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.869282] device bridge_slave_1 entered promiscuous mode [ 234.886706] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 234.896380] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 234.902898] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 234.928273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 234.960441] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.978983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 234.987657] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 235.004961] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 235.015465] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 235.032926] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 235.092595] device hsr_slave_0 entered promiscuous mode [ 235.140559] device hsr_slave_1 entered promiscuous mode [ 235.186139] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 235.200302] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 235.209906] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 235.216426] 8021q: adding VLAN 0 to HW filter on device team0 [ 235.232369] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 235.239596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 235.247458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.271930] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 235.279090] team0: Port device team_slave_0 added [ 235.296148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 235.304733] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 235.315957] team0: Port device team_slave_1 added [ 235.331746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 235.339680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 235.347504] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.353958] bridge0: port 1(bridge_slave_0) entered forwarding state [ 235.363650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 235.406001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 235.413208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 235.421433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 235.428962] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.435335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.449877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 235.456925] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.463587] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.470996] device bridge_slave_0 entered promiscuous mode [ 235.477973] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.484492] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.491984] device bridge_slave_1 entered promiscuous mode [ 235.498564] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.505673] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 235.531587] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.545521] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.551856] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 235.577231] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.587225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 235.611104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 235.618015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 235.643028] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 235.651954] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 235.666964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 235.678475] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 235.690012] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 235.705217] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 235.713048] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 235.719496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 235.727284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 235.734867] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 235.775214] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 235.782523] team0: Port device team_slave_0 added [ 235.791299] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 235.798372] team0: Port device team_slave_1 added [ 235.821110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 235.864425] device hsr_slave_0 entered promiscuous mode [ 235.900393] device hsr_slave_1 entered promiscuous mode [ 235.941073] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 235.947364] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 235.960979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 235.988733] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.995218] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 236.021633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.034581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 236.042458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 236.049901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.056924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.064162] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 236.073859] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 236.079921] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.092683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 236.101019] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.107255] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 236.132939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.144470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 236.158055] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 236.165294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.173146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.180990] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.187326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.194209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 236.201992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.209676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 236.221116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 236.230922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 236.245236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 236.252906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 236.263631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 236.272372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.280169] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.286508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.294103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 236.302073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 236.309500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.374967] device hsr_slave_0 entered promiscuous mode [ 236.420339] device hsr_slave_1 entered promiscuous mode [ 236.461753] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 236.467784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 236.475725] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 236.484170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 236.501198] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 236.516814] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 236.525018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 236.535480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 236.564382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 236.572849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 236.581468] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 236.589703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 236.612863] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 236.619057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 236.626668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 236.641226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 236.649449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.687893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 236.697760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.715301] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 236.722383] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 236.749215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 236.756784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 236.764088] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 236.771006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 236.778431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.786849] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 236.802773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 236.816854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.824134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.843479] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 236.849537] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.858426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 236.866772] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 236.873420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 236.894589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.903203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.914737] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.921223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.933004] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 236.943694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 236.959392] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 236.966316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 236.974126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 236.982049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.989542] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.995913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.003225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 237.014082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 237.042497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 237.057395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 237.066502] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 237.086263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 237.094380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 237.108681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.118515] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 237.127318] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 237.135018] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 237.141906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 237.148530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 237.158402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 237.171647] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.181445] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 237.188765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 237.202154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 237.209712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 237.217972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 237.228391] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 237.238122] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 237.247046] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 237.256354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 237.265948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.277205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 237.285806] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 237.295319] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 237.303889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 237.312583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 237.320764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.328178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.335328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.342650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.349443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.358554] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 237.365431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 237.375149] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 237.383496] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.391190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 237.402634] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 237.408699] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.421024] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 237.428836] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 237.436003] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 237.447014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 237.458267] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 237.468444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 237.477345] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 237.485645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.493998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.501819] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.508217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.515231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 237.523193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.530899] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.537261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.544144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 237.551796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.559486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.566546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.573621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 237.580946] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 237.592483] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 237.603922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 237.613049] device veth0_vlan entered promiscuous mode [ 237.619636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 237.632495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 237.639471] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 237.646541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 237.653565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.661706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.669303] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.675686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.682833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 237.690647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.698314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.705966] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.712311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.724706] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 237.738908] device veth1_vlan entered promiscuous mode [ 237.745619] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 237.765558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 237.778440] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 237.790903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 237.801715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 237.820558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 237.831850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 237.847927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 237.859596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.866970] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 237.879775] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 237.887058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 237.895012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 237.902578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 237.911449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 237.920995] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 237.927857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 237.935578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 237.946044] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 237.958197] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 237.966328] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 237.976683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 237.986349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 237.994168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 238.002498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.009880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.017468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.025099] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.033732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 238.043563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 238.055958] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 238.063459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 238.072242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 238.079895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.087440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.096566] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 238.106419] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 238.117552] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 238.129788] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 238.135965] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.144804] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 238.157423] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 238.169132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.177798] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.185351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 238.193832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 238.201531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 238.208982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 238.218635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 238.226387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 238.235681] device veth0_macvtap entered promiscuous mode [ 238.244301] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 238.252266] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 238.259508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.271369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.278742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.286867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.294616] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.300991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.308042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 238.317876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 238.331205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 238.339377] device veth1_macvtap entered promiscuous mode [ 238.345639] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 238.354036] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 238.363290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 238.372470] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 238.379715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.388977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.397001] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.403397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.410844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 238.422104] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 238.429995] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 238.438270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 238.447659] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 238.457490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 238.469194] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 238.476282] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 238.483635] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 238.491285] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 238.497952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 238.504998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 238.518190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.527052] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 238.543000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 238.553120] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 238.570849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 238.578595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 238.592715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 238.604494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 238.614091] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 238.621470] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 238.630414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 238.637956] device veth0_vlan entered promiscuous mode [ 238.647115] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 238.659667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.671321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 238.678931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 238.687512] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 238.695378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 238.708013] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 238.721588] device veth1_vlan entered promiscuous mode [ 238.727595] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 238.739656] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 238.747424] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 238.756560] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 238.764002] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 238.771066] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 238.777181] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 238.784587] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 238.791813] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 238.799367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.809702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 238.817580] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 238.828656] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 238.843104] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 238.850825] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 238.858208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 238.866445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 238.873979] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 238.881405] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 238.888032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 238.895700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 238.903913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 238.911422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 238.922143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.965731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 238.981141] device veth0_vlan entered promiscuous mode [ 239.000723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.008279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.022114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 239.033320] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 239.051684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.059856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.072049] device veth1_vlan entered promiscuous mode [ 239.082851] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 239.094608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.106695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.117736] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 239.131174] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 239.139054] device veth0_macvtap entered promiscuous mode [ 239.146242] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 239.165508] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 239.175768] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 239.189922] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 239.198449] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 239.213668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 239.226967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 239.234128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.242603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.253154] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 239.263201] device veth1_macvtap entered promiscuous mode [ 239.270741] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 239.283835] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.295250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.316180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.326451] device veth0_macvtap entered promiscuous mode [ 239.333803] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 239.342696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 239.351885] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 239.364534] device veth1_macvtap entered promiscuous mode [ 239.381513] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 239.391912] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 239.399767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 239.410927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 239.427924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 239.445227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.456565] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 239.464348] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 239.473317] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 239.481003] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 239.487517] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 239.494987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 239.508385] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 239.516438] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.524085] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.532767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.542717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 239.553138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.563639] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 239.570903] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 239.580840] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 239.594150] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 239.606651] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.616166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 239.626214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.636138] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 239.643564] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 239.653497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.661462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.669231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.677799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.686149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.694790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.707986] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 239.721950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 239.747806] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.762341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 239.772277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.782835] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 239.789709] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 239.797490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.807614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.815166] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.822866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.832058] device veth0_vlan entered promiscuous mode [ 239.847496] device veth1_vlan entered promiscuous mode [ 239.881275] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 239.889923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.897703] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.904730] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 239.915958] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 239.929295] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 239.936266] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 239.951295] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 239.961789] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 239.984535] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 239.988777] hfs: unable to parse mount options [ 240.007912] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 240.015971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 240.038749] hfs: unable to parse mount options [ 240.039711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.052020] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.058955] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.077475] device veth0_vlan entered promiscuous mode [ 240.088454] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 240.109083] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 240.119443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 01:42:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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={0x800000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getgid() setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg$sock(r0, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x62, 0x4040000) [ 240.137856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.169121] device veth1_vlan entered promiscuous mode [ 240.179692] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 240.193858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.204700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.224371] device veth0_macvtap entered promiscuous mode [ 240.234363] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 240.257959] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 240.278414] device veth1_macvtap entered promiscuous mode [ 240.291161] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 240.303456] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready 01:42:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000000606010200000000000000000300000605000100070000000900020073797a310000000005000100050000000900020073797a30000010000900020073797a300000004afdf77c5141aade0449104300092600020073797a310002d4af6ef2b15ad3a3321e00000009020073797a3200"/129], 0x74}, 0x1, 0x0, 0x0, 0x20004001}, 0xc804) [ 240.331598] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 240.338703] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 240.358687] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 240.365699] audit: type=1400 audit(1583458964.251:42): avc: denied { create } for pid=7625 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 240.367533] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 240.391430] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 240.408143] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 01:42:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setresuid(0x0, r1, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg$sock(r2, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x62, 0x4040000) [ 240.413889] audit: type=1400 audit(1583458964.251:43): avc: denied { write } for pid=7625 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 240.415541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.446930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.458237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 240.475829] device veth0_macvtap entered promiscuous mode [ 240.501312] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 240.514432] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 240.533310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 240.549283] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 240.565915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 240.574410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.582531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.589611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 01:42:44 executing program 0: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setregid(0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg$sock(r0, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x62, 0x4040000) [ 240.598564] device veth1_macvtap entered promiscuous mode [ 240.605005] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 240.616004] device veth0_vlan entered promiscuous mode [ 240.643197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 240.654282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.670399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.679538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.694079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.703519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.714305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.726438] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 240.735334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 240.752736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 240.759858] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.767307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.775983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.786259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 01:42:44 executing program 0: 01:42:44 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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) wait4(0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) [ 240.801699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.825236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.835907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.847239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 240.857605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.868466] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 240.875533] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 240.886156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.896666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.912112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.925113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:42:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) [ 240.926304] audit: type=1400 audit(1583458964.811:44): avc: denied { map } for pid=7654 comm="syz-executor.5" path="/dev/audio1" dev="devtmpfs" ino=16841 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 240.935922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 240.974337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.994296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 01:42:44 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x0) [ 241.005164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.021464] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 241.035636] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.058744] device veth1_vlan entered promiscuous mode [ 241.065331] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 241.074677] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 241.082028] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.089727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.097721] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.105528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.126948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.137371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.147500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.157325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.166440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.176206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.185696] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.195811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.207015] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 241.214403] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.232171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.240773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.255737] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 241.268857] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 241.278816] device veth0_macvtap entered promiscuous mode [ 241.293229] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 241.308290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.323672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.339779] device veth1_macvtap entered promiscuous mode [ 241.356635] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 241.371822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 241.379862] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 241.394026] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 241.414162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 241.431258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.441820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.451346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.461477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.470949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.480701] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.489792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.499568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.508874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 241.518896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.529595] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 241.536676] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.546303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 241.554328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.563989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.578208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.587449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.597710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.607132] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.616886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.626024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.636114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.645263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 241.655004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 241.665289] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 241.672329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.681285] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 241.688993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 01:42:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @rand_addr=0xff}}, 0x1c) listen(r1, 0x0) 01:42:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7f, 0x5, 0x5}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r0, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f00000000c0)}, 0x20) 01:42:47 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:47 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000340)=0x0) io_getevents(r0, 0x2, 0x3, &(0x7f0000000380)=[{}, {}, {}], 0x0) syz_open_procfs(0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) 01:42:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1}, 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)="d43bb4185658b15e90ad7ceed2ae05e0729484a3898e62c1dccca657492a64eed3f663b9", 0x24}, {&(0x7f0000000380)="824bd31c4fa03743b2ab1311eb27fba318c212ec77042663c85708f63db6f63d788abbf9d3ac29", 0x27}, {&(0x7f0000000400), 0xc0fe}, {&(0x7f0000003340)="1201893c69d79ee24270d5213bb22e75c8dc072fd77a4d3dfe5a96e977d54e1abc0dedca7064d0ab432b107b21bfbf2e7e0cb1b776fc1e9e2cc272c882dbe5d51d691a0d9a2975b39046ab197c10c8d7657a1a5e6d8bf0fd8fc546c2ebfc4bce1cd6b7a95bf7b9dd57259ee7a65c04651b041e3893b68d46115dae511c4861828022ac41f666d49bae60e4717fb5ad8e1355fc6b63284d914edeb4d3eef68204e1d2db2d1def13bb329f9fac2c2081e4e20b7d70afff9312209e3e0bd3932e7a1141b537a1b68d74402bc2bd7e2144a9eceb3a7f6d0c5678506b513effe67ce668bc56c9708469cccf24ca442e5b3bbea15dc8f85bc2b0e3945cc9901295a8b89ac6490a5ae65520acba78a8f1a1a7e098e9f97da9da39876bc5c00f97a9746618acb83c6e2ab8a0f39c7bc48e655609bac5746f70468a817573ff4b2f391518dfdd9d5f3465cecca40c35064d25657338df45e7b3f172a1187e1aa17d355dcdc1b361d459d4399125977e1c0f6e481feb6b77eeed0ea3ccef424d998abf1f16529209449b5b0e953c4e14a58e94d21d7b54cfd6d9cbecfdadcb915bd242439e6a8198c78b7d9ce3669c3c04ae8f6fdc05f76a2418a936c72abe2d40939060a8fdbc98666d26", 0x1c6}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x24004000) 01:42:47 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0) 01:42:47 executing program 0: write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8}]}, 0x2c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c002100000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4802, 0x0) 01:42:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x321, 0x0) [ 243.153751] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, [ 243.181031] hrtimer: interrupt took 46149 ns 01:42:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r0, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @rand_addr=0xff}}, 0x1c) listen(r0, 0x0) 01:42:47 executing program 1: 01:42:47 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 243.204212] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, 01:42:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r0, r1, 0x0) [ 243.278704] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 243.298523] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (8100000) 01:42:47 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:47 executing program 3: io_setup(0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4802, 0x0) [ 243.323225] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, 01:42:47 executing program 1: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4802, 0x0) [ 243.419393] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, [ 243.459747] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 243.478422] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (8100000) [ 243.582090] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 243.597822] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 243.609349] EXT4-fs (loop1): group descriptors corrupted! [ 243.694401] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 01:42:47 executing program 5: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed"], 0xe) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:47 executing program 2: syz_genetlink_get_family_id$tipc2(0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4802, 0x0) 01:42:47 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r0, r1, 0x0) 01:42:47 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r1) 01:42:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x30d, 0x0) 01:42:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:42:48 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0xbaa) r2 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) [ 244.123189] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í [ 244.133156] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, 01:42:48 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:42:48 executing program 0: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99"], 0xb) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80) 01:42:48 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0xbaa) r2 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) [ 244.309168] 9pnet: p9_errstr2errno: server reported unknown error Ý™ [ 244.326043] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 01:42:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x302, 0x0) 01:42:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000180)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='trusted.overlay.metacopy\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) creat(0x0, 0x0) 01:42:48 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:42:48 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000000007826, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, 0x0}, 0x0) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x2000) 01:42:48 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0xbaa) r2 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) 01:42:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:42:48 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:48 executing program 2: ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4802, 0x0) 01:42:48 executing program 5: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x244, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x1, 0x2]}}}}, {{@ip={@remote, @remote, 0xff, 0x0, 'macvlan0\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2a0) 01:42:48 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 244.679991] 9pnet: Insufficient options for proto=fd 01:42:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 01:42:48 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2000000007826, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, 0x0}, 0x0) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x2000) 01:42:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 01:42:48 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001200)) 01:42:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080), 0x12) 01:42:48 executing program 5: syz_open_dev$evdev(&(0x7f0000001580)='/dev/input/event#\x00', 0x200, 0x0) [ 244.807835] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 244.837771] 9pnet: Insufficient options for proto=fd 01:42:48 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:48 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @local, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @dev}, {0x0, 0x0, 0xc}}}}}, 0x0) open(0x0, 0x0, 0x0) getpid() setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040), 0x29b) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 01:42:48 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x0, 0x14, "a5fba339e24ed6dfc783c7dbdbadd605a1fd9c"}) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) syz_open_procfs$namespace(r0, &(0x7f0000000480)='ns/uts\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000540)={0xb, @sdr={0x34565559, 0x5}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000780)={[0x2, 0x0, 0x0, 0xfffffffffffffff9, 0x2a9, 0x0, 0xc5b, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10000000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, @perf_config_ext={0x0, 0xb7df}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000640)={0x1, "27076d6c2249c631d68cce293d345a8d5a32a8c2e178635cff113c3d44658fffd5fb1c85e7f15dcf196a0d18872d14bffb2f13f2f8d9f8eec30d7ecbc7618bd62fb5c249bdf200b303b5579e15e3f02d2c6cd264e59508a85223d6554c7d036aaace083636f9411165e909408f9a86b4f82dc507b1b7f7c766fad0a72f4c7fd19e3fa709da34281df7a0dd59ad8d93f49a94027af6fc7a03cd497cc960d20b7ee43c383eb67750e0dc0c583c54401e2d41ebb84b28468924dce081e536880f51ed61313b568e53601987bcdd4ba4351108a377e165a11ad88f279ea2a5be614425bfb8f7c2dde1c21264a8f431bd4d16f09771b32129fd8889e61a4ad17324ff"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 01:42:48 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 244.958896] 9pnet: Insufficient options for proto=fd 01:42:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080), 0x12) 01:42:48 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)='./bus\x00') [ 245.027720] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, [ 245.033291] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 01:42:49 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) dup3(r0, r1, 0x0) [ 245.096371] Unknown ioctl -1060088256 01:42:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080), 0x12) [ 245.166858] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, [ 245.177204] Unknown ioctl -1060088256 01:42:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00@', 0x18, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}]}}, {"b27f209cfb60c75cc1d18e76defed9365128b7169e3ab2a20bf036c6222a25ef8d235bb3bcde429c41966c221b9184eaabda"}}}}}}}, 0x0) 01:42:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x34, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}}, 0x0) 01:42:49 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:49 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_FPEXC(0xc, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 01:42:49 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) utimes(&(0x7f0000000240)='./file0\x00', 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x23) creat(&(0x7f0000000100)='./file0\x00', 0x0) 01:42:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:49 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 245.704384] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, 01:42:49 executing program 5: 01:42:49 executing program 2: 01:42:49 executing program 1: 01:42:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:49 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000007060501ff0080fffd01045d000000000c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10105, 0x0) 01:42:49 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) symlink(0x0, 0x0) 01:42:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x34}}, 0x0) 01:42:49 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x12) [ 245.996209] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 246.057537] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:42:50 executing program 0: 01:42:50 executing program 2: 01:42:50 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:50 executing program 1: 01:42:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x12) 01:42:50 executing program 4: open(0x0, 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x12) 01:42:50 executing program 5: 01:42:50 executing program 2: 01:42:50 executing program 1: 01:42:50 executing program 4: open(0x0, 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:50 executing program 0: 01:42:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:50 executing program 1: 01:42:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:50 executing program 0: 01:42:50 executing program 2: 01:42:50 executing program 4: open(0x0, 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:50 executing program 5: 01:42:50 executing program 1: 01:42:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:50 executing program 2: 01:42:50 executing program 0: 01:42:50 executing program 1: 01:42:50 executing program 5: 01:42:50 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:50 executing program 1: 01:42:50 executing program 0: 01:42:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000640)="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"/611, 0xfffffffffffffd5f, 0x40010, 0x0, 0x0) 01:42:50 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:50 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:50 executing program 5: 01:42:51 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:51 executing program 0: 01:42:51 executing program 1: 01:42:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 247.123742] tpacket_rcv: packet too big, clamped from 65549 to 32638. macoff=82 01:42:51 executing program 5: 01:42:51 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:51 executing program 0: 01:42:51 executing program 1: [ 247.326379] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, 01:42:51 executing program 2: 01:42:51 executing program 5: 01:42:51 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:51 executing program 1: 01:42:51 executing program 0: 01:42:51 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:52 executing program 1: 01:42:52 executing program 0: 01:42:52 executing program 5: 01:42:52 executing program 2: 01:42:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 248.153852] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, 01:42:52 executing program 0: 01:42:52 executing program 5: 01:42:52 executing program 1: 01:42:52 executing program 2: 01:42:52 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:52 executing program 1: 01:42:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:52 executing program 2: 01:42:52 executing program 5: 01:42:52 executing program 0: 01:42:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:52 executing program 1: 01:42:52 executing program 0: 01:42:52 executing program 2: 01:42:52 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 248.411491] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, 01:42:52 executing program 5: 01:42:52 executing program 0: 01:42:52 executing program 1: 01:42:52 executing program 2: [ 248.517345] 9pnet: Insufficient options for proto=fd 01:42:52 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:52 executing program 5: 01:42:52 executing program 0: 01:42:52 executing program 1: 01:42:52 executing program 2: 01:42:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 248.621693] 9pnet: Insufficient options for proto=fd 01:42:52 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(0x0, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:52 executing program 5: 01:42:52 executing program 0: 01:42:52 executing program 1: 01:42:52 executing program 2: 01:42:52 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 248.740647] 9pnet: Insufficient options for proto=fd 01:42:52 executing program 5: 01:42:52 executing program 0: 01:42:52 executing program 1: 01:42:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:52 executing program 5: 01:42:52 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:52 executing program 1: 01:42:52 executing program 2: 01:42:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:52 executing program 0: 01:42:52 executing program 5: 01:42:52 executing program 2: 01:42:52 executing program 1: 01:42:52 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d", @ANYBLOB], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:52 executing program 5: 01:42:52 executing program 0: 01:42:52 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:52 executing program 2: 01:42:52 executing program 1: 01:42:53 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:53 executing program 5: 01:42:53 executing program 0: 01:42:53 executing program 2: 01:42:53 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:53 executing program 1: 01:42:53 executing program 5: 01:42:53 executing program 0: 01:42:53 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:53 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:53 executing program 0: 01:42:53 executing program 1: 01:42:53 executing program 5: 01:42:53 executing program 2: 01:42:53 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:53 executing program 1: 01:42:53 executing program 0: 01:42:53 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:53 executing program 5: 01:42:53 executing program 2: 01:42:53 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r3, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @rand_addr=0xff}}, 0x1c) listen(r3, 0x0) 01:42:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x6}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x9) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340)='NLBL_CIPSOv4\x00') vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x4, 0x0, 0x0, 0x10000}, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x7f, 0x8, 0x9, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x1, 0x8000, 0x0, 0x2, 0x3, 0x806, 0x4}, 0xffffffffffffffff, 0x0, r2, 0x4) open(0x0, 0xf32d3b3b396472cb, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e60, 0x0, @mcast1, 0x10002}, 0x1c) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, 0x0) clone(0xd48d24434713bd52, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:53 executing program 2: 01:42:53 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67c95c4c6ef8be28ed9d"], 0x24) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:53 executing program 1: 01:42:53 executing program 1: 01:42:53 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:53 executing program 5: 01:42:53 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 249.579162] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, 01:42:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() setreuid(0x0, 0x0) setreuid(0x0, 0x0) tkill(r0, 0x9) socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @broadcast=0x1000000}}) 01:42:53 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) dup2(r0, r1) 01:42:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/packet\x00') sendfile(r0, r1, 0x0, 0xedc0) 01:42:53 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 250.071179] IPVS: ftp: loaded support on port[0] = 21 01:42:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x6}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x9) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340)='NLBL_CIPSOv4\x00') vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x4, 0x0, 0x0, 0x10000}, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x7f, 0x8, 0x9, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x1, 0x8000, 0x0, 0x2, 0x3, 0x806, 0x4}, 0xffffffffffffffff, 0x0, r2, 0x4) open(0x0, 0xf32d3b3b396472cb, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e60, 0x0, @mcast1, 0x10002}, 0x1c) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, 0x0) clone(0xd48d24434713bd52, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:54 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) dup2(r0, r1) 01:42:54 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:54 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:54 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x10, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501886400de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) 01:42:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000680)={0x14, r1, 0xc8ef0a4335e6829f, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) 01:42:54 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r1, r2) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000000c0)=0x3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r4, 0x8, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001800)={0x0, 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x17, 0x0, 0x39, 0x45, 0x0, 0xffffffffffffffff, 0x7, [], 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x3c) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)=@ipx={0x4, 0x2, 0xfffff7ff, "3c1c7ad187c9"}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="f6c4bc01c39e76f008ebed5461fae9e8ed5528cd5dd0657d416ccc832546890164ededbb5cde", 0x26}, {0x0}, {&(0x7f0000002380)="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0xfe0}, {0x0}, {&(0x7f0000003380)="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0xff7}, {&(0x7f0000001840)='s', 0x1}], 0x6}, 0x7511d2b39c1f5698) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000700)=ANY=[], 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x99) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x4}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={0x0, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x34}, 0x3c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501886400de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) 01:42:54 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:54 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:54 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r1, r2) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000000c0)=0x3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x0, 0x4, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r4, 0x8, 0x8}, 0xc) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001800)={0x0, 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x17, 0x0, 0x39, 0x0, 0x100, 0xffffffffffffffff, 0x7, [], 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x3c) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)=@ipx={0x4, 0x2, 0xfffff7ff, "3c1c7ad187c9"}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="f6c4bc01c39e76f008ebed5461fae9e8ed5528cd5dd0657d416ccc832546890164ededbb5cde", 0x26}, {0x0}, {&(0x7f0000002380)="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", 0xc00}, {0x0}, {&(0x7f0000003380)="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0xdff}, {&(0x7f0000001840)="7322f80cf83286d2563953d1f49fbefba7bb1522f8a6b4c09d7e23d4239b57e17edb56bd88b57857ebc058f652e649e55741207babaa2397555cefa0a893a4b60f38431b9d8ad7aae80b55a52c5f93e1ba52c68f0acdad2f8a6fb6a8f046aeaeef361f2fd095a5f50078ab691c6d40fc21b358d0f80ebd7e88bf0221e510f8ab0fc683b56d3b8575e0738bf0a9e7d0bb209281c9d9489c", 0x97}], 0x6}, 0x7511d2b39c1f5698) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000700)=ANY=[], 0x0, 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x99) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x5, 0x4, 0x8, 0x25, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x3c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={0x0, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x34}, 0x3c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501886400de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) 01:42:54 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:55 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00'}) 01:42:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40000000011, r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x3, &(0x7f00000001c0), 0x8) 01:42:55 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:55 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:55 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) getpid() setreuid(0x0, 0x0) setreuid(0x0, 0x0) tkill(0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ipvlan1\x00'}) r1 = socket(0x0, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @broadcast=0x1000000}}) 01:42:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x6}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x9) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340)='NLBL_CIPSOv4\x00') vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x4, 0x0, 0x0, 0x10000}, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x7f, 0x8, 0x9, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x1, 0x8000, 0x0, 0x2, 0x3, 0x806, 0x4}, 0xffffffffffffffff, 0x0, r2, 0x4) open(0x0, 0xf32d3b3b396472cb, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e60, 0x0, @mcast1, 0x10002}, 0x1c) clone(0xd48d24434713bd52, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:55 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:55 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f"], 0x12) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:55 executing program 2: accept$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) [ 251.895819] audit: type=1400 audit(1583458975.771:45): avc: denied { map } for pid=8499 comm="syz-executor.2" path="socket:[31397]" dev="sockfs" ino=31397 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 01:42:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0), 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 01:42:55 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000680)={0x14, r1, 0xc8ef0a4335e6829f, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) 01:42:56 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f"], 0x12) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:56 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getgid() r0 = getpid() setreuid(0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001540)={@local, @random="acbcfc70a16e", @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "fe985b", 0x10, 0x21, 0x0, @local, @local, {[], {{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0xd, 0x0, "89be76", 0x0, "baf2ee"}}}}}}}, 0x0) setreuid(0x0, 0x0) tkill(r0, 0x9) socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @broadcast=0x1000000}}) 01:42:56 executing program 1: getpid() syz_emit_ethernet(0x46, &(0x7f0000001540)={@local, @random="acbcfc70a16e", @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "fe985b", 0x10, 0x2c, 0x0, @local, @local, {[], {{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0xd, 0x0, "89be76", 0x0, "baf2ee"}}}}}}}, 0x0) socket(0x0, 0x0, 0x0) [ 252.242374] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#o 01:42:56 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f"], 0x12) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 252.369378] dccp_invalid_packet: invalid packet type [ 252.404100] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#o [ 252.492557] dccp_invalid_packet: invalid packet type 01:42:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x6}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x9) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340)='NLBL_CIPSOv4\x00') vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x4, 0x0, 0x0, 0x10000}, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x7f, 0x8, 0x9, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x1, 0x8000, 0x0, 0x2, 0x3, 0x806, 0x4}, 0xffffffffffffffff, 0x0, r2, 0x4) open(0x0, 0xf32d3b3b396472cb, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e60, 0x0, @mcast1, 0x10002}, 0x1c) clone(0xd48d24434713bd52, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:42:56 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:42:56 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:56 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd92c921e67"], 0x1b) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:56 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:42:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getgid() r0 = getpid() setreuid(0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001540)={@local, @random="acbcfc70a16e", @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "fe985b", 0x10, 0x21, 0x0, @local, @local, {[], {{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0xd, 0x0, "89be76", 0x0, "baf2ee"}}}}}}}, 0x0) setreuid(0x0, 0x0) tkill(r0, 0x9) socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @broadcast=0x1000000}}) [ 252.839242] dccp_invalid_packet: invalid packet type 01:42:56 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:56 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f"], 0x12) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40000000011, r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0xd, &(0x7f00000001c0), 0x8) [ 252.864705] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ, 01:42:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 01:42:56 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 252.976279] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#o 01:42:56 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) [ 253.923580] IPVS: ftp: loaded support on port[0] = 21 01:42:58 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xda) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) socket$inet(0x2, 0x4a84413746f0579c, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:42:58 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xf, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501886400de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) 01:42:58 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f"], 0x12) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:58 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:58 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:42:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() setreuid(0x0, 0x0) setreuid(0x0, 0x0) tkill(r0, 0x9) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ipvlan1\x00'}) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @broadcast=0x1000000}}) 01:42:58 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:58 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f"], 0x12) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:42:58 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:42:58 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:42:58 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 254.875969] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#o 01:42:58 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 255.005471] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ [ 263.521196] NOHZ: local_softirq_pending 08 [ 264.162292] NOHZ: local_softirq_pending 08 01:43:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() setreuid(0x0, 0x0) setreuid(0x0, 0x0) tkill(r0, 0x9) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ipvlan1\x00'}) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @broadcast=0x1000000}}) 01:43:09 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f"], 0x13) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:09 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 01:43:09 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() setreuid(0x0, 0x0) setreuid(0x0, 0x0) tkill(r0, 0x9) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ipvlan1\x00'}) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @broadcast=0x1000000}}) 01:43:09 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() setreuid(0x0, 0x0) setreuid(0x0, 0x0) tkill(r0, 0x9) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ipvlan1\x00'}) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x0, @broadcast=0x1000000}}) [ 265.500260] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#o 01:43:09 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 01:43:09 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f"], 0x13) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:09 executing program 1: 01:43:09 executing program 0: [ 265.637767] : renamed from syzkaller1 [ 265.677528] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#o 01:43:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:09 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x37) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000880)="207ef39c5f3eb0bda7a300babe2bfe12b33cdaee9e3cc0ff5c560ec27c70f6703395095409094409842daaeebb502e93dfd323e5f2261543e81f2b3bd49a662db4d7224bf2e3460f83db56119f631fe9"}, 0x40) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}}, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:43:09 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 01:43:09 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f"], 0x13) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200036158, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 01:43:09 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:09 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef1"], 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:09 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:09 executing program 0: clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x2102005ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x29) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) [ 265.831123] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#o 01:43:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:09 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:09 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef1"], 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 265.902999] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñ 01:43:09 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 266.038689] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñ [ 266.046449] : renamed from syzkaller1 01:43:12 executing program 1: 01:43:12 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') 01:43:12 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef1"], 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:12 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 01:43:12 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:12 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:12 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 01:43:12 executing program 0: 01:43:12 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11d"], 0x16) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 268.836967] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñ 01:43:12 executing program 1: 01:43:12 executing program 0: 01:43:12 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11d"], 0x16) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 268.927533] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñ [ 268.964244] : renamed from syzkaller1 01:43:12 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:12 executing program 1: 01:43:12 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 01:43:12 executing program 0: 01:43:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 01:43:12 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11d"], 0x16) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 269.025273] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñ 01:43:12 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x12) 01:43:13 executing program 1: 01:43:13 executing program 0: 01:43:13 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x12) 01:43:13 executing program 1: 01:43:13 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 269.155910] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñ 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:13 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x12) 01:43:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 01:43:13 executing program 0: 01:43:13 executing program 1: 01:43:13 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 01:43:13 executing program 0: 01:43:13 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:13 executing program 1: 01:43:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:13 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:13 executing program 0: 01:43:13 executing program 1: 01:43:13 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:13 executing program 0: 01:43:13 executing program 1: 01:43:13 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:13 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:13 executing program 0: 01:43:13 executing program 1: 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:13 executing program 0: 01:43:13 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 01:43:13 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080), 0x12) 01:43:13 executing program 1: 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 01:43:13 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:13 executing program 0: 01:43:13 executing program 1: 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 01:43:13 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080), 0x12) 01:43:13 executing program 0: 01:43:13 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:13 executing program 1: 01:43:13 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:14 executing program 0: 01:43:14 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080), 0x12) 01:43:14 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:14 executing program 1: 01:43:14 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 270.198010] 9pnet: Insufficient options for proto=fd 01:43:14 executing program 0: 01:43:14 executing program 1: 01:43:14 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 01:43:14 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 01:43:14 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:14 executing program 0: [ 270.317327] 9pnet: Insufficient options for proto=fd 01:43:14 executing program 5: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:14 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 01:43:14 executing program 1: 01:43:14 executing program 0: 01:43:14 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) [ 270.427659] 9pnet: Insufficient options for proto=fd 01:43:14 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:14 executing program 1: 01:43:14 executing program 0: 01:43:14 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 01:43:14 executing program 5: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:14 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 01:43:14 executing program 1: [ 270.573080] 9pnet: Insufficient options for proto=fd 01:43:14 executing program 0: 01:43:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001b80)=""/102392, 0x18ff8}], 0x1}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) shutdown(r2, 0x0) 01:43:14 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/1, 0x1}, {0x0}, {0x0, 0x38}], 0x3}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) shutdown(r2, 0x0) 01:43:14 executing program 5: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:14 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0079e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000016c0)=""/198, 0xc6}, {0x0}, {0x0}], 0x3}, 0x0) shutdown(r2, 0x0) 01:43:14 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:14 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) [ 270.795086] 9pnet: Insufficient options for proto=fd 01:43:14 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) [ 270.841361] 9pnet: Insufficient options for proto=fd 01:43:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/54, 0x36}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x10000027b, 0x0, 0x0, 0x800e006c7) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 01:43:14 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:14 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:14 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:43:14 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:43:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/54, 0x36}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x10000027b, 0x0, 0x0, 0x800e006c7) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 01:43:15 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:15 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/1, 0x1}, {0x0}, {0x0, 0x38}], 0x3}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8}, 0x0) shutdown(r2, 0x0) 01:43:15 executing program 4: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:43:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x7) shutdown(r1, 0x0) 01:43:15 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001b80)=""/102400, 0x19000}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/103, 0x67}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) shutdown(r2, 0x0) 01:43:15 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002a00)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/54, 0x36}, {0x0}], 0x2}, 0x0) shutdown(r2, 0x0) 01:43:15 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 01:43:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/15, 0xf}, {0x0}], 0x2}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2e8f, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/205, 0xcd}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x40002) shutdown(r2, 0x0) 01:43:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:15 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 01:43:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000a40)=[{&(0x7f0000000400)=""/13, 0xd}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}], 0x1}, 0x0) shutdown(r1, 0x0) 01:43:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000400)=""/169, 0xa9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1d46, 0x0, 0x0, 0x800e00856) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000040)=""/160, 0xa0}], 0x1}, 0x0) shutdown(r2, 0x0) 01:43:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:16 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, 0x0) 01:43:16 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x0, 0x0) 01:43:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/54, 0x36}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x10000027b, 0x0, 0x0, 0x800e006c7) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 01:43:16 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x0, 0x0) 01:43:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/15, 0xf}, {0x0}], 0x2}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2e8f, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/205, 0xcd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x40002) shutdown(r2, 0x0) 01:43:16 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x0, 0x0) 01:43:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/249, 0xf9}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x7) shutdown(r1, 0x0) 01:43:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/15, 0xf}, {0x0}], 0x2}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2e8f, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/205, 0xcd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x40002) shutdown(r2, 0x0) 01:43:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001b80)=""/102400, 0x19000}, {0x0, 0xcd}], 0x1000000000000115, 0x0, 0x22}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/103, 0x67}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) shutdown(r2, 0x0) 01:43:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/192, 0xc0}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/100, 0x64}, {0x0}, {0x0}, {0x0}], 0x4}, 0x40002) shutdown(r2, 0x0) 01:43:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2e8f, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/205, 0xcd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x40002) shutdown(r2, 0x0) 01:43:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 01:43:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2e8f, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/205, 0xcd}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) shutdown(r2, 0x0) 01:43:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/249, 0xf9}, {0x0}, {0x0}], 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x7) shutdown(r3, 0x0) shutdown(r1, 0x0) 01:43:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) 01:43:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) 01:43:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/234, 0xea}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) shutdown(r2, 0x0) 01:43:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) 01:43:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/249, 0xf9}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x7) shutdown(r3, 0x0) shutdown(r1, 0x0) 01:43:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001b80)=""/102400, 0x19000}, {0x0, 0xcd}], 0x1000000000000115, 0x0, 0x22}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/103, 0x67}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) shutdown(r2, 0x0) 01:43:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/78, 0x4e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/100, 0x64}, {0x0}, {0x0}, {0x0}], 0x4}, 0x40002) shutdown(r1, 0x0) 01:43:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) 01:43:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) 01:43:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/89, 0x59}, {0x0}, {0x0}, {0x0, 0x55}, {0x0}, {0x0}], 0x100000000000025c}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/100, 0x64}, {0x0}, {0x0}, {0x0}], 0x4}, 0x40002) shutdown(r1, 0x0) 01:43:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) 01:43:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/15, 0xf}, {0x0}], 0x2}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2e8f, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/205, 0xcd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0) shutdown(r2, 0x0) 01:43:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) 01:43:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/249, 0xf9}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x7) shutdown(r3, 0x0) shutdown(r1, 0x0) 01:43:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0079e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000016c0)=""/198, 0xc6}, {0x0}, {0x0}], 0x3}, 0x0) shutdown(r2, 0x0) 01:43:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/78, 0x4e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/100, 0x64}, {0x0}, {0x0}], 0x3}, 0x0) shutdown(r1, 0x0) 01:43:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000a40)=[{&(0x7f0000000400)=""/13, 0xd}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}], 0x1}, 0x0) shutdown(r1, 0x0) 01:43:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1}, 0x0) shutdown(r2, 0x0) 01:43:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/54, 0x36}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x10000027b, 0x0, 0x0, 0x800e006c7) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 01:43:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000a40)=[{&(0x7f0000000400)=""/13, 0xd}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}], 0x1}, 0x0) shutdown(r1, 0x0) 01:43:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001b80)=""/102400, 0x19000}, {0x0, 0xcd}], 0x1000000000000115, 0x0, 0x22}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) shutdown(r2, 0x0) 01:43:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {0x0}], 0x2}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/249, 0xf9}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x7) shutdown(r3, 0x0) shutdown(r1, 0x0) 01:43:19 executing program 1: open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002a00)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/54, 0x36}, {0x0}], 0x2}, 0x22) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) 01:43:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/192, 0xc0}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/100, 0x64}, {0x0}, {0x0}], 0x3}, 0x40002) shutdown(r2, 0x0) 01:43:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/80, 0x50}, {0x0}, {0x0}], 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket(0x1c, 0x3, 0x0) recvfrom$inet6(r4, &(0x7f0000000180)=""/165, 0xa5, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 01:43:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/4, 0x4}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1a2, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) execve(0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/111, 0x6f}], 0x3}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) recvfrom$inet6(r6, &(0x7f0000000040)=""/5, 0x5, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 01:43:20 executing program 4: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f00000001c0)={'ip6tnl0\x00'}) 01:43:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x50d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)) 01:43:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r1, 0x0) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='Rust\xe3cusgrVex:De\x00\x00', 0x0) 01:43:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/54, 0x36}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x10000027b, 0x0, 0x0, 0x800e006c7) shutdown(r1, 0x0) shutdown(r2, 0x0) [ 276.386508] audit: type=1400 audit(1583459000.251:46): avc: denied { map } for pid=9490 comm="syz-executor.4" path="/dev/sg0" dev="devtmpfs" ino=17577 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 01:43:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/1, 0x1}, {0x0}, {0x0, 0x38}], 0x3}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0) shutdown(r2, 0x0) 01:43:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x50d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)) 01:43:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x50d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)) 01:43:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2e8f, 0x0, 0x0, 0x800e00519) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/205, 0xcd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0) shutdown(r2, 0x0) 01:43:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xb, 0x5, 0x209e20, 0x2, 0x1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f00000000c0), 0x0}, 0x20) 01:43:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x3, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:20 executing program 4: mremap(&(0x7f0000115000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000048c000/0x1000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 01:43:21 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_create1(0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 01:43:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="b4050000000000007910000000000000610000ec0000000095000000000000003416894362e67737e2c64ddb7662fb5537bebd2a6921db11875f74ea17fb8615401e90176871383b2534556053013b03091284aeec413cedee7f458a4c3d1272b8d0356311c83de061ba5d33f7c74e03095204aacf667bc833b4b95d3d316355c09d5a98184e3bf0c48d2f2e52f2bbda1aac6545c8fa5076886b83bb02d883df9360204f93f4298908598bd7735d168a3129168d5d07763abc7e034c14c0e84888c634f1699eee09442169fd0e42cafdfe"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe0c, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 01:43:21 executing program 4: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) 01:43:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000000)={0x44, 0x9, 0x6, 0x803, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}}, 0x0) 01:43:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000e00)=@newtfilter={0x30, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0xd, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) 01:43:21 executing program 0: 01:43:21 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60083ff20018060000000000000000000000000000000000fe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="60c200009078000007a6429d0af59000000000"], 0x0) 01:43:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="08418330e91000105ab071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x18, r2, 0x703, 0x0, 0x0, {0x4}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 01:43:21 executing program 3: 01:43:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="08418330e91000105ab071") sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000004f0007031dfffd946fa2830020020a0009000000001d85680c1ba3a20400ff7e280000002600ffff", 0x2c}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ff60, 0x0) 01:43:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0xbf, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x40, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000009, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000080)="08418330e91000105ab071") 01:43:21 executing program 0: 01:43:21 executing program 2: 01:43:21 executing program 4: 01:43:21 executing program 0: 01:43:21 executing program 2: 01:43:21 executing program 4: 01:43:21 executing program 3: 01:43:21 executing program 1: [ 277.562598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 01:43:21 executing program 2: 01:43:21 executing program 0: [ 277.602857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 [ 277.639043] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 [ 277.698304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 [ 277.710793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 [ 277.724358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 [ 277.737386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 [ 277.750191] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 [ 277.762530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 [ 277.774792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 [ 277.786948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9595 comm=syz-executor.5 01:43:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="08418330e91000105ab071") sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000004f0007031dfffd946fa2830020020a0009000000001d85680c1ba3a20400ff7e280000002600ffff", 0x2c}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ff60, 0x0) 01:43:22 executing program 3: 01:43:22 executing program 4: 01:43:22 executing program 2: 01:43:22 executing program 0: 01:43:22 executing program 1: 01:43:22 executing program 3: 01:43:22 executing program 0: 01:43:22 executing program 3: 01:43:22 executing program 4: 01:43:22 executing program 1: 01:43:22 executing program 2: [ 278.487678] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 01:43:23 executing program 5: 01:43:23 executing program 0: 01:43:23 executing program 4: 01:43:23 executing program 3: 01:43:23 executing program 2: 01:43:23 executing program 1: 01:43:23 executing program 4: 01:43:23 executing program 2: 01:43:23 executing program 1: 01:43:23 executing program 3: 01:43:23 executing program 0: 01:43:23 executing program 4: 01:43:23 executing program 5: 01:43:23 executing program 2: 01:43:23 executing program 1: 01:43:23 executing program 3: 01:43:23 executing program 0: 01:43:23 executing program 4: 01:43:23 executing program 1: 01:43:23 executing program 2: 01:43:23 executing program 0: 01:43:23 executing program 3: 01:43:23 executing program 5: 01:43:23 executing program 4: 01:43:23 executing program 1: 01:43:23 executing program 3: 01:43:23 executing program 5: 01:43:23 executing program 0: 01:43:23 executing program 2: 01:43:23 executing program 4: 01:43:23 executing program 5: 01:43:23 executing program 2: 01:43:23 executing program 0: 01:43:23 executing program 1: 01:43:23 executing program 3: 01:43:23 executing program 4: 01:43:23 executing program 3: 01:43:23 executing program 0: 01:43:23 executing program 5: 01:43:23 executing program 2: 01:43:23 executing program 1: 01:43:23 executing program 3: 01:43:23 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:23 executing program 4 (fault-call:3 fault-nth:0): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:23 executing program 3 (fault-call:8 fault-nth:0): clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 01:43:23 executing program 0 (fault-call:4 fault-nth:0): open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000280)="e5a5c14d7a964273446754cde612e2abbe48aa", 0x13, 0x7}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000001600)='./file0\x00', 0x0, 0xfff, 0x0) 01:43:23 executing program 2: keyctl$describe(0x6, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x7f, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0xffffffffffffffff, 0x9) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007940), 0x55, 0x0, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4200dc77fb438309c78b966bc83d647d954016e894f02c3eef4f306a7b1c30bae94fa6ee795ece603710bc5f54020d0c4db9b6b39b89cbe76175f91bef4d70f2f6618dc400cd3f0bc9a16767ffa1c00000", @ANYRES16=0x0, @ANYBLOB="000027bd7000060000000600000008000500e0000001c165d34c6da5b9833802ae4355a0084473967fe7c6eb0dbe02726967bc", @ANYRESOCT], 0x4}, 0x1, 0x0, 0x0, 0x400}, 0x0) sendmmsg(r2, &(0x7f0000001500), 0x4000000000002d0, 0x0) [ 279.945747] FAULT_INJECTION: forcing a failure. [ 279.945747] name failslab, interval 1, probability 0, space 0, times 1 [ 279.969553] FAULT_INJECTION: forcing a failure. [ 279.969553] name failslab, interval 1, probability 0, space 0, times 1 [ 279.991287] audit: type=1400 audit(1583459003.871:47): avc: denied { name_bind } for pid=9714 comm="syz-executor.2" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 280.009006] CPU: 0 PID: 9721 Comm: syz-executor.4 Not tainted 4.14.172-syzkaller #0 [ 280.021601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.026868] FAULT_INJECTION: forcing a failure. [ 280.026868] name failslab, interval 1, probability 0, space 0, times 1 [ 280.030948] Call Trace: [ 280.031028] dump_stack+0x13e/0x194 [ 280.031079] should_fail.cold+0x10a/0x14b [ 280.052776] should_failslab+0xd6/0x130 [ 280.056797] kmem_cache_alloc_node+0x55/0x7a0 [ 280.061306] ? save_trace+0x290/0x290 [ 280.065097] ? ida_simple_get+0x107/0x190 [ 280.069259] __alloc_skb+0x9a/0x4c0 [ 280.072879] ? skb_trim+0x160/0x160 [ 280.075060] audit: type=1400 audit(1583459003.871:48): avc: denied { node_bind } for pid=9714 comm="syz-executor.2" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 280.076497] ? lock_acquire+0x103/0x3f0 [ 280.076546] create_monitor_ctrl_open+0x144/0x7d0 [ 280.076556] ? send_monitor_note+0x420/0x420 [ 280.112235] ? security_capable+0x88/0xb0 [ 280.116379] hci_sock_ioctl+0x4bb/0x620 [ 280.120373] ? hci_sock_sendmsg+0x1bc0/0x1bc0 [ 280.124935] sock_do_ioctl+0x5f/0xa0 [ 280.128652] sock_ioctl+0x28d/0x450 [ 280.132308] ? selinux_file_ioctl+0x3f7/0x560 [ 280.136810] ? dlci_ioctl_set+0x30/0x30 [ 280.140824] do_vfs_ioctl+0x75a/0xfe0 [ 280.144617] ? selinux_file_mprotect+0x5c0/0x5c0 [ 280.149387] ? ioctl_preallocate+0x1a0/0x1a0 [ 280.153790] ? security_file_ioctl+0x76/0xb0 [ 280.158184] ? security_file_ioctl+0x83/0xb0 [ 280.162583] SyS_ioctl+0x7f/0xb0 [ 280.165957] ? do_vfs_ioctl+0xfe0/0xfe0 [ 280.169918] do_syscall_64+0x1d5/0x640 [ 280.173188] audit: type=1400 audit(1583459003.871:49): avc: denied { name_connect } for pid=9714 comm="syz-executor.2" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 280.173846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 280.201850] RIP: 0033:0x45c479 [ 280.205028] RSP: 002b:00007f99a635dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.212728] RAX: ffffffffffffffda RBX: 00007f99a635e6d4 RCX: 000000000045c479 [ 280.220000] RDX: 0000000000000000 RSI: 00000000400448ca RDI: 0000000000000005 [ 280.227273] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 280.234540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 280.241806] R13: 00000000000006a9 R14: 00000000004c9285 R15: 0000000000000000 [ 280.249106] CPU: 1 PID: 9726 Comm: syz-executor.0 Not tainted 4.14.172-syzkaller #0 [ 280.256917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.266269] Call Trace: [ 280.268872] dump_stack+0x13e/0x194 [ 280.272508] should_fail.cold+0x10a/0x14b [ 280.276661] should_failslab+0xd6/0x130 [ 280.280654] __kmalloc_track_caller+0x2e1/0x7b0 [ 280.285391] ? strndup_user+0x5b/0xf0 [ 280.289217] ? wait_for_completion+0x390/0x390 [ 280.293799] ? vfs_write+0xff/0x4e0 [ 280.297430] memdup_user+0x22/0xa0 [ 280.300993] strndup_user+0x5b/0xf0 [ 280.304672] ? copy_mnt_ns+0x8a0/0x8a0 [ 280.308675] SyS_mount+0x39/0x120 [ 280.312128] ? copy_mnt_ns+0x8a0/0x8a0 [ 280.316023] do_syscall_64+0x1d5/0x640 [ 280.319915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 280.325096] RIP: 0033:0x45c479 [ 280.328270] RSP: 002b:00007f32fc743c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 280.335980] RAX: ffffffffffffffda RBX: 00007f32fc7446d4 RCX: 000000000045c479 [ 280.343257] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 280.350518] RBP: 000000000076bf20 R08: 0000000020000880 R09: 0000000000000000 [ 280.357773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 280.365027] R13: 000000000000074b R14: 00000000004c9c9f R15: 0000000000000000 01:43:24 executing program 4 (fault-call:3 fault-nth:1): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) [ 280.390146] CPU: 1 PID: 9715 Comm: syz-executor.1 Not tainted 4.14.172-syzkaller #0 [ 280.397981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.407423] Call Trace: [ 280.410013] dump_stack+0x13e/0x194 [ 280.413646] should_fail.cold+0x10a/0x14b [ 280.416701] FAULT_INJECTION: forcing a failure. [ 280.416701] name failslab, interval 1, probability 0, space 0, times 0 [ 280.417797] should_failslab+0xd6/0x130 [ 280.417808] kmem_cache_alloc_trace+0x2db/0x7b0 [ 280.417913] __request_module+0x241/0x8eb [ 280.417976] ? dev_load+0x188/0x1a0 [ 280.445458] ? free_modprobe_argv+0x90/0x90 [ 280.449775] ? cred_has_capability+0x121/0x230 [ 280.454366] ? selinux_ipv4_output+0x40/0x40 [ 280.458768] ? find_held_lock+0x2d/0x110 [ 280.462815] ? dev_ifsioc+0x511/0x7e0 [ 280.466603] ? cap_capable+0x1c4/0x230 [ 280.470500] dev_load+0x188/0x1a0 [ 280.473943] dev_ioctl+0x87f/0xcb0 [ 280.477492] ? dev_load+0x1a0/0x1a0 [ 280.481144] ? sock_do_ioctl+0x8c/0xa0 [ 280.485186] ? netlink_ioctl+0x5/0x10 01:43:24 executing program 0: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000bf1a610900006f1f4ef11dd946f0e32b2eb0d3cfc202bdb21517a3913ff6e6e5c0fb0082b220b3750cc133187280a88b3877e9ae702347520db9a2f6deb46f9914c50b86fbf79fba45d24f707ee582e42d9481fe8d4ab1f8fc39d706b0ce7ea3bf2f831f556c8d47759916014d91c58442306eb356dd36aee5db32d9cff7198aa7f8444a46c97571f274154369568393e66bd64edb927caf819a0a749799ae6b7b"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="74770000003d66642c7266646e6f3d8a0359b1fc6f3d9a89de8978f87aa7ae3f06bd0c158e513b7ac94737278d9e41a67a192586e26357ac164a1829a055f340a91635d7c1f09ffa640907d38ad4b61262ae2a132f8e4e7d89d54720d5ba1d3ca3b7e629aa4d895b3250f0500e0948a168ae2fc06f4334c4328151", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8020003) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000006c0)={r4, &(0x7f00000004c0)="f450165cb69758e9d8bd1054f4311b5458f07ddc287de5152361bfdb5d3ab8f67a0e2dab78df00193cb1f3e9e0d8e733f6752865c38f1d54c936a99d359af8034ecdb1fc38ae6383d3854428f6b2aed9c93ac448e8c2dc4d958084d6d397d27d587b62ba14c5aeabf3999a7db566db82a840d8a6ce3b8f0e770dd05d2b004feb0c1885378b6d4832c88c598a592762a5bea3e91c5e31324ec3c5aba3af721ca00300c2baaee10c79894fbe0969e43acf3947392ab5e356144a9b8c3b6d092341262a9d", &(0x7f00000005c0)=""/196}, 0x20) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r5, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c804}, 0x80c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r6, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7fffdffd, 0x3}}, @NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0xc801}, 0x8084) [ 280.488997] sock_do_ioctl+0x8c/0xa0 [ 280.492718] sock_ioctl+0x28d/0x450 [ 280.496359] ? selinux_file_ioctl+0x3f7/0x560 [ 280.500861] ? dlci_ioctl_set+0x30/0x30 [ 280.504840] do_vfs_ioctl+0x75a/0xfe0 [ 280.508642] ? selinux_file_mprotect+0x5c0/0x5c0 [ 280.513410] ? ioctl_preallocate+0x1a0/0x1a0 [ 280.517833] ? security_file_ioctl+0x76/0xb0 [ 280.522348] ? security_file_ioctl+0x83/0xb0 [ 280.526758] SyS_ioctl+0x7f/0xb0 [ 280.530130] ? do_vfs_ioctl+0xfe0/0xfe0 [ 280.534108] do_syscall_64+0x1d5/0x640 [ 280.538002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 280.543194] RIP: 0033:0x45c479 [ 280.546379] RSP: 002b:00007fea1b375c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.554083] RAX: ffffffffffffffda RBX: 00007fea1b3766d4 RCX: 000000000045c479 [ 280.561343] RDX: 0000000020000140 RSI: 0000000000008923 RDI: 0000000000000003 [ 280.568608] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 280.575873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 280.583133] R13: 00000000000006c5 R14: 00000000004c9461 R15: 0000000000000000 [ 280.590409] CPU: 0 PID: 9736 Comm: syz-executor.4 Not tainted 4.14.172-syzkaller #0 [ 280.598210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.607558] Call Trace: [ 280.610145] dump_stack+0x13e/0x194 [ 280.613776] should_fail.cold+0x10a/0x14b [ 280.617927] should_failslab+0xd6/0x130 [ 280.621896] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 280.626984] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 280.632442] ? __alloc_skb+0x9a/0x4c0 [ 280.636244] __kmalloc_node_track_caller+0x38/0x70 [ 280.641176] __kmalloc_reserve.isra.0+0x35/0xd0 [ 280.645874] __alloc_skb+0xca/0x4c0 [ 280.649501] ? skb_trim+0x160/0x160 [ 280.653132] ? lock_acquire+0x103/0x3f0 [ 280.657111] create_monitor_ctrl_open+0x144/0x7d0 [ 280.661958] ? send_monitor_note+0x420/0x420 [ 280.666367] ? security_capable+0x88/0xb0 [ 280.670616] hci_sock_ioctl+0x4bb/0x620 [ 280.674593] ? hci_sock_sendmsg+0x1bc0/0x1bc0 [ 280.679095] sock_do_ioctl+0x5f/0xa0 [ 280.682832] sock_ioctl+0x28d/0x450 [ 280.686459] ? selinux_file_ioctl+0x3f7/0x560 [ 280.690948] ? dlci_ioctl_set+0x30/0x30 [ 280.694908] do_vfs_ioctl+0x75a/0xfe0 [ 280.698702] ? selinux_file_mprotect+0x5c0/0x5c0 [ 280.703533] ? ioctl_preallocate+0x1a0/0x1a0 [ 280.707928] ? security_file_ioctl+0x76/0xb0 [ 280.712320] ? security_file_ioctl+0x83/0xb0 [ 280.716711] SyS_ioctl+0x7f/0xb0 [ 280.720064] ? do_vfs_ioctl+0xfe0/0xfe0 [ 280.724043] do_syscall_64+0x1d5/0x640 [ 280.727914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 280.733086] RIP: 0033:0x45c479 01:43:24 executing program 0: open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="1c00000007ffff236f1f4ef11dd9000000000000000000"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) 01:43:24 executing program 5: ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) request_key(0x0, 0x0, &(0x7f00000003c0)='user\x00', 0xfffffffffffffffc) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpgid(r0) sched_setattr(r1, &(0x7f0000000200)={0x38, 0x5, 0x0, 0x1, 0x10000, 0x4, 0xffffffffffffffff, 0x1800000000, 0x40, 0x7}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffff88, 0x0}}], 0x1, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xffffffffffffffba, 0x0, 0x0, 0xb2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000240)={0x1, 0x0, {0xc, 0x33, 0x16, 0x3, 0x9, 0x5, 0x6, 0x13f, 0x1}}) preadv(r3, &(0x7f00000017c0), 0x315, 0x800000) syz_genetlink_get_family_id$team(0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r5 = socket(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0xa, &(0x7f0000000300)=[{0x3ff, 0xfc, 0x2, 0x6}, {0x0, 0x2, 0x5, 0x4}, {0x8, 0x1, 0x0, 0x1000}, {0x5, 0x8, 0x2, 0x8000}, {0x74, 0x7, 0x6, 0x8}, {0x800, 0x3f, 0x81, 0x1}, {0x2, 0x20, 0x5, 0x401}, {0x7, 0x80, 0x40, 0x4b}, {0x8e3, 0x40, 0x0, 0x8001}, {0x400, 0x40, 0x4, 0x4b46040e}]}) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000100)={@loopback, @multicast2}, 0xc) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00', @ANYRES16, @ANYRES32, @ANYBLOB], 0x4}, 0x1, 0x0, 0x0, 0x4080}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000980)=ANY=[@ANYBLOB="9c000000e680991e8e3377d437a8127316cc38d5ef090b2a1505ad1508f87f00d08d4632708eff33f8fd7c060d3cc0cd71f32e90", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x4004094}, 0xc000) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) 01:43:24 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x9, @mcast1, 0x80000000}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x400, @remote, 0xf44e}, @in6={0xa, 0x4e24, 0x10000, @loopback, 0x5e8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e24, 0x1, @mcast1, 0x10000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3d}}], 0xc0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r3 = openat$cgroup_procs(r2, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000080), 0x12) [ 280.736255] RSP: 002b:00007f99a635dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.743945] RAX: ffffffffffffffda RBX: 00007f99a635e6d4 RCX: 000000000045c479 [ 280.751198] RDX: 0000000000000000 RSI: 00000000400448ca RDI: 0000000000000005 [ 280.758449] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 280.765711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 280.772963] R13: 00000000000006a9 R14: 00000000004c9285 R15: 0000000000000001 01:43:24 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:24 executing program 4 (fault-call:3 fault-nth:2): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:24 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000380)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b2000000000078c5fb0b59cecdbdee8963ffdefe80fce06cc1727f25b5db06d94c959ef47af9f7ede41b5ca008000000000000008454490ada2ef201ebf6"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_TO={0x8}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0xc0, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0xebb}, [@IFLA_LINKINFO={0x74, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x64, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xa, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x7}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2fc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_AF_SPEC={0x24, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x12, 0x0, 0x0, 0xffffff7f}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}]}]}, 0xc0}}, 0x0) r9 = socket$packet(0x11, 0x2, 0x300) r10 = fcntl$dupfd(r0, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) 01:43:24 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) chdir(&(0x7f0000000140)='./file0\x00') [ 280.866027] FAULT_INJECTION: forcing a failure. [ 280.866027] name failslab, interval 1, probability 0, space 0, times 0 [ 280.918850] CPU: 1 PID: 9753 Comm: syz-executor.1 Not tainted 4.14.172-syzkaller #0 [ 280.926692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.936045] Call Trace: [ 280.938639] dump_stack+0x13e/0x194 [ 280.942277] should_fail.cold+0x10a/0x14b [ 280.946436] should_failslab+0xd6/0x130 [ 280.950431] __kmalloc_track_caller+0x2e1/0x7b0 [ 280.955106] ? __request_module+0x241/0x8eb [ 280.959431] ? __request_module+0x25f/0x8eb [ 280.963824] ? rcu_read_lock_sched_held+0x10a/0x130 01:43:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x480d8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x0, 0xffffffff, 0x20000}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r0, 0x0, 0x8001) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x7fffffff, 0x0) mkdir(&(0x7f0000000500)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000980)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="66d4e9044875707065616469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469e0b7c066cf6b5df6153ab6fc97445ba6c26e84ef9e980910887fc35706a42a39c86b26b6beed29f9911fd2001984d2d485228dfeb1c484536f99b17052d94c2542aae28f69f087346f03ce6f5ca46e09a185ad412b824847e1ed5aa7a9857dcae55ea0260bff4d66112de7d168a94f5e5b7ca701ea5f94e8b9eeb4ce2eb3e057949b91a47db21a90eb2ce0654f24e869"]) r5 = open(0x0, 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f00000007c0)) write(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d84ac1a8f455975030cc575b45193f54ffbeac68f8094be5a6", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) write$6lowpan_control(r4, &(0x7f0000000300)='connect aa:aa:aa:aa:aa:10 0', 0x1b) syz_genetlink_get_family_id$tipc(0x0) chdir(&(0x7f0000000180)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000002c0)='./file1\x00', 0x200, 0x0) 01:43:24 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80, 0x101000) ioctl$sock_bt_hci(r2, 0x400448cb, 0x0) [ 280.968845] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 280.973698] kstrdup+0x36/0x70 [ 280.976897] __request_module+0x25f/0x8eb [ 280.981054] ? dev_load+0x188/0x1a0 [ 280.984687] ? free_modprobe_argv+0x90/0x90 [ 280.989018] ? cred_has_capability+0x121/0x230 [ 280.993605] ? selinux_ipv4_output+0x40/0x40 [ 280.998018] ? find_held_lock+0x2d/0x110 [ 281.002083] ? dev_ifsioc+0x511/0x7e0 [ 281.005887] ? cap_capable+0x1c4/0x230 [ 281.009784] dev_load+0x188/0x1a0 [ 281.013242] dev_ioctl+0x87f/0xcb0 [ 281.013753] overlayfs: unrecognized mount option "fÔéHuppeadir=./file0" or missing value [ 281.016779] ? __schedule+0x7c0/0x1ca0 [ 281.016791] ? dev_load+0x1a0/0x1a0 [ 281.016801] ? retint_kernel+0x2d/0x2d [ 281.016814] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 281.016825] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 281.016850] ? sock_do_ioctl+0x8c/0xa0 [ 281.050434] ? netlink_ioctl+0x5/0x10 [ 281.054353] sock_do_ioctl+0x8c/0xa0 [ 281.058085] sock_ioctl+0x28d/0x450 [ 281.061715] ? selinux_file_ioctl+0x3f7/0x560 01:43:24 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x430101) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000300)={0x77359400}, 0x10) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x3, 0x6a, 0x0, 0x3, 0x0, 0x4000000000201, 0x0, 0x10000000}, 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') socket$inet_tcp(0x2, 0x1, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') creat(&(0x7f0000000540)='./file0\x00', 0x50) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000400)=0xc) 01:43:25 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x480dc0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) [ 281.066214] ? dlci_ioctl_set+0x30/0x30 [ 281.070200] do_vfs_ioctl+0x75a/0xfe0 [ 281.074003] ? selinux_file_mprotect+0x5c0/0x5c0 [ 281.078761] ? ioctl_preallocate+0x1a0/0x1a0 [ 281.083178] ? security_file_ioctl+0x76/0xb0 [ 281.087590] ? security_file_ioctl+0x83/0xb0 [ 281.092004] SyS_ioctl+0x7f/0xb0 [ 281.095375] ? do_vfs_ioctl+0xfe0/0xfe0 [ 281.099356] do_syscall_64+0x1d5/0x640 [ 281.103254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 281.108447] RIP: 0033:0x45c479 [ 281.111637] RSP: 002b:00007fea1b375c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.119345] RAX: ffffffffffffffda RBX: 00007fea1b3766d4 RCX: 000000000045c479 [ 281.126623] RDX: 0000000020000140 RSI: 0000000000008923 RDI: 0000000000000003 [ 281.133892] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 281.141160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 281.148427] R13: 00000000000006c5 R14: 00000000004c9461 R15: 0000000000000001 01:43:25 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8020003) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='9p\x00', 0x800000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_L='version=9p2000.L'}, {@noextend='noextend'}, {@cache_fscache='cache=fscache'}, {@access_uid={'access', 0x3d, r4}}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}], [{@dont_measure='dont_measure'}, {@dont_appraise='dont_appraise'}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role'}}]}}) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)=0x7f) 01:43:25 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xbaa) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000001c0)={0x15, &(0x7f0000000180)=""/21}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 281.229138] : renamed from syzkaller1 01:43:25 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x51, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, 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, 0x1000000, 0x0, @perf_bp={0x0}, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @loopback, 0x1, 0x2, [@multicast1, @empty]}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r7, 0x0, 0x0, 0x8020003) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0x8000}) [ 281.374780] FAULT_INJECTION: forcing a failure. [ 281.374780] name failslab, interval 1, probability 0, space 0, times 0 [ 281.386403] CPU: 1 PID: 9815 Comm: syz-executor.1 Not tainted 4.14.172-syzkaller #0 [ 281.394226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.403587] Call Trace: [ 281.406180] dump_stack+0x13e/0x194 [ 281.409815] should_fail.cold+0x10a/0x14b [ 281.413990] should_failslab+0xd6/0x130 [ 281.417964] kmem_cache_alloc_trace+0x2db/0x7b0 [ 281.422620] ? rcu_read_lock_sched_held+0x10a/0x130 [ 281.427619] ? __kmalloc_track_caller+0x366/0x7b0 [ 281.432445] ? __request_module+0x25f/0x8eb [ 281.436756] ? rcu_read_lock_sched_held+0x10a/0x130 [ 281.441759] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 281.446601] ? dec_ucount+0x120/0x120 [ 281.450451] call_usermodehelper_setup+0x6f/0x2e0 [ 281.455282] __request_module+0x35a/0x8eb [ 281.459414] ? dev_load+0x188/0x1a0 [ 281.463025] ? free_modprobe_argv+0x90/0x90 [ 281.467332] ? cred_has_capability+0x121/0x230 [ 281.471899] ? selinux_ipv4_output+0x40/0x40 [ 281.476289] ? find_held_lock+0x2d/0x110 [ 281.480332] ? dev_ifsioc+0x511/0x7e0 [ 281.484184] ? cap_capable+0x1c4/0x230 [ 281.488079] dev_load+0x188/0x1a0 [ 281.491531] dev_ioctl+0x87f/0xcb0 [ 281.495067] ? dev_load+0x1a0/0x1a0 [ 281.498705] ? sock_do_ioctl+0x8c/0xa0 [ 281.502574] ? netlink_ioctl+0x5/0x10 [ 281.506357] sock_do_ioctl+0x8c/0xa0 [ 281.510056] sock_ioctl+0x28d/0x450 [ 281.513669] ? selinux_file_ioctl+0x3f7/0x560 [ 281.518267] ? dlci_ioctl_set+0x30/0x30 [ 281.522230] do_vfs_ioctl+0x75a/0xfe0 [ 281.526019] ? selinux_file_mprotect+0x5c0/0x5c0 [ 281.530760] ? ioctl_preallocate+0x1a0/0x1a0 [ 281.535196] ? security_file_ioctl+0x76/0xb0 [ 281.539597] ? security_file_ioctl+0x83/0xb0 [ 281.544018] SyS_ioctl+0x7f/0xb0 [ 281.547376] ? do_vfs_ioctl+0xfe0/0xfe0 [ 281.551340] do_syscall_64+0x1d5/0x640 [ 281.555215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 281.560390] RIP: 0033:0x45c479 [ 281.563561] RSP: 002b:00007fea1b375c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:43:25 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x8}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="1c00000007ffff0f00dd99bf1aed2d8c236f1f4ef11dd9"], 0x17) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x12040, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000004c0)=0xffffffff, 0x4) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8020003) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x15) r5 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/mISDNtimer\x00', 0x2000, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r9 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000980)='/dev/adsp1\x00', 0x8000, 0x0) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r11 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r11, 0x0, 0x0, 0x8020003) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r11, 0xc0502100, &(0x7f00000009c0)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) lstat(&(0x7f0000000ac0)='./bus\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() ptrace$cont(0x18, r15, 0x0, 0x0) ptrace$setregs(0xd, r15, 0x0, &(0x7f0000000080)) r16 = getpgrp(r15) r17 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r18) fstat(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000000cc0)={&(0x7f0000000540)=@file={0x2, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000005c0)="fd01a63199ac2169057724c9e14bf77f45198ccc279a4ccdc39cf0979681c66da8645658ee22a7d51a168982834bc13526f46225bace1dd7729fe2bdf007295bcbb7c7ecf401b13bafa1e44f202db8461ff67292d8d53d3471ef87", 0x5b}, {&(0x7f0000000640)="c108b352f5a607470a21", 0xa}, {&(0x7f0000000680)="02f8dff666405299a657d6ae2bb8c8ba790656206797654b30", 0x19}, {&(0x7f00000006c0)="1ea162e8067a12d9283d4cf012d81fc0a8dfb5019b497dc84fa57c17d7cfbae23ad28250d0a24d9d04e47d8a499a902e52b03585faf8719108ce8660cc86214356941887879df9b03c4115", 0x4b}, {&(0x7f0000000740)="ca04", 0x2}, {&(0x7f0000000780)="596c5d5ec1c9be19ac37961cec7461d424dd1dadc85ed7be591616044ef1018061ef", 0x22}, {&(0x7f00000007c0)="dc59a3bbdb6bfa63ba18b8b0b544fa7c93bf53b2fe119254c15150caa3635031fefc58f0750fbe5fec74402e8188d0be92191cc7c8fba0f5dfddc523b2df4ccf59c21ec947843e0a98", 0x49}], 0x7, &(0x7f0000000c00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r5]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, r7, r0, r8]}}, @rights={{0x18, 0x1, 0x1, [r9, r10]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}, @cred={{0x1c, 0x1, 0x2, {r16, r18, r19}}}], 0xa0, 0x4008}, 0x40) clock_gettime(0x0, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000400)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)=0x0) timer_settime(r20, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(r20) r21 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r21, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) r22 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet(r22, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r22, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) ioctl$KVM_GET_ONE_REG(r22, 0x4010aeab, &(0x7f0000000480)={0x0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r21, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r23 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x141001, 0x0) write$input_event(r23, &(0x7f0000000280)={{}, 0x1, 0x2, 0x1}, 0x18) syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x2, 0x2) [ 281.571261] RAX: ffffffffffffffda RBX: 00007fea1b3766d4 RCX: 000000000045c479 [ 281.578514] RDX: 0000000020000140 RSI: 0000000000008923 RDI: 0000000000000003 [ 281.585765] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 281.593016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 281.600281] R13: 00000000000006c5 R14: 00000000004c9461 R15: 0000000000000002 [ 281.632670] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ [ 281.665959] : renamed from syzkaller1 01:43:25 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 281.705871] 9pnet: p9_errstr2errno: server reported unknown error Ý™¿í-Œ#oNñÙ [ 281.806432] FAULT_INJECTION: forcing a failure. [ 281.806432] name failslab, interval 1, probability 0, space 0, times 0 [ 281.821435] CPU: 1 PID: 9830 Comm: syz-executor.1 Not tainted 4.14.172-syzkaller #0 [ 281.829242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.838593] Call Trace: [ 281.841190] dump_stack+0x13e/0x194 [ 281.844828] should_fail.cold+0x10a/0x14b [ 281.848986] should_failslab+0xd6/0x130 [ 281.852965] kmem_cache_alloc_trace+0x2db/0x7b0 [ 281.857667] __request_module+0x241/0x8eb [ 281.861825] ? dev_load+0x166/0x1a0 [ 281.865457] ? free_modprobe_argv+0x90/0x90 [ 281.869789] ? cred_has_capability+0x121/0x230 [ 281.874374] ? selinux_ipv4_output+0x40/0x40 [ 281.878787] ? find_held_lock+0x2d/0x110 [ 281.882850] ? dev_ifsioc+0x511/0x7e0 [ 281.886651] ? cap_capable+0x1c4/0x230 [ 281.890551] dev_load+0x166/0x1a0 [ 281.894009] dev_ioctl+0x87f/0xcb0 [ 281.897556] ? dev_load+0x1a0/0x1a0 [ 281.901189] ? sock_do_ioctl+0x8c/0xa0 [ 281.905059] ? netlink_ioctl+0x5/0x10 [ 281.908839] sock_do_ioctl+0x8c/0xa0 [ 281.912538] sock_ioctl+0x28d/0x450 [ 281.916149] ? selinux_file_ioctl+0x3f7/0x560 [ 281.920625] ? dlci_ioctl_set+0x30/0x30 [ 281.924583] do_vfs_ioctl+0x75a/0xfe0 [ 281.928364] ? selinux_file_mprotect+0x5c0/0x5c0 [ 281.933103] ? ioctl_preallocate+0x1a0/0x1a0 [ 281.937603] ? security_file_ioctl+0x76/0xb0 [ 281.941994] ? security_file_ioctl+0x83/0xb0 [ 281.946405] SyS_ioctl+0x7f/0xb0 [ 281.949756] ? do_vfs_ioctl+0xfe0/0xfe0 [ 281.953726] do_syscall_64+0x1d5/0x640 [ 281.957601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 281.962884] RIP: 0033:0x45c479 [ 281.966057] RSP: 002b:00007fea1b375c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.973748] RAX: ffffffffffffffda RBX: 00007fea1b3766d4 RCX: 000000000045c479 [ 281.981000] RDX: 0000000020000140 RSI: 0000000000008923 RDI: 0000000000000003 [ 281.988251] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 281.995501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 282.002764] R13: 00000000000006c5 R14: 00000000004c9461 R15: 0000000000000003 01:43:25 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f00000001c0)}, 0x100}, {{0x0, 0x0, 0x0}, 0x6}], 0x2, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x102}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='./file0\x00') socket$packet(0x11, 0x3, 0x300) [ 282.066455] : renamed from syzkaller1 01:43:26 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10402, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r2, 0x4038564f, &(0x7f0000000080)={{0x1, @addr=0x8}, 0x8, 0x4, 0x8}) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 01:43:26 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 01:43:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=@newtaction={0x48, 0x30, 0x117, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ife={0x30, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}}}]}]}, 0x48}}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8020003) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x50, 0x3, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfc4c}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9402}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000340)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x63, 0x1, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) r3 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8020003) ioctl$SIOCAX25ADDUID(r5, 0x89e1, &(0x7f0000000080)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) [ 282.241964] FAULT_INJECTION: forcing a failure. [ 282.241964] name failslab, interval 1, probability 0, space 0, times 0 [ 282.323362] device lo entered promiscuous mode [ 282.337148] device tunl0 entered promiscuous mode [ 282.348964] device gre0 entered promiscuous mode [ 282.355526] CPU: 1 PID: 9846 Comm: syz-executor.1 Not tainted 4.14.172-syzkaller #0 [ 282.363341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.372700] Call Trace: [ 282.375297] dump_stack+0x13e/0x194 [ 282.378937] should_fail.cold+0x10a/0x14b [ 282.383092] should_failslab+0xd6/0x130 [ 282.387091] __kmalloc_track_caller+0x2e1/0x7b0 [ 282.391762] ? __request_module+0x241/0x8eb [ 282.396085] ? __request_module+0x25f/0x8eb [ 282.400408] ? rcu_read_lock_sched_held+0x10a/0x130 [ 282.405422] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 282.410271] kstrdup+0x36/0x70 [ 282.413463] __request_module+0x25f/0x8eb [ 282.417627] ? dev_load+0x166/0x1a0 [ 282.421257] ? free_modprobe_argv+0x90/0x90 [ 282.425590] ? cred_has_capability+0x121/0x230 [ 282.430189] ? selinux_ipv4_output+0x40/0x40 [ 282.434706] ? find_held_lock+0x2d/0x110 [ 282.438773] ? dev_ifsioc+0x511/0x7e0 [ 282.442579] ? cap_capable+0x1c4/0x230 [ 282.446478] dev_load+0x166/0x1a0 [ 282.449935] dev_ioctl+0x87f/0xcb0 [ 282.453477] ? dev_load+0x1a0/0x1a0 [ 282.457121] ? sock_do_ioctl+0x8c/0xa0 [ 282.461011] ? netlink_ioctl+0x5/0x10 [ 282.464815] sock_do_ioctl+0x8c/0xa0 [ 282.468530] sock_ioctl+0x28d/0x450 [ 282.472158] ? selinux_file_ioctl+0x3f7/0x560 [ 282.476653] ? dlci_ioctl_set+0x30/0x30 [ 282.480635] do_vfs_ioctl+0x75a/0xfe0 [ 282.484436] ? selinux_file_mprotect+0x5c0/0x5c0 [ 282.489196] ? ioctl_preallocate+0x1a0/0x1a0 [ 282.493614] ? security_file_ioctl+0x76/0xb0 [ 282.498022] ? security_file_ioctl+0x83/0xb0 [ 282.502435] SyS_ioctl+0x7f/0xb0 [ 282.505801] ? do_vfs_ioctl+0xfe0/0xfe0 [ 282.509780] do_syscall_64+0x1d5/0x640 [ 282.513778] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 282.518968] RIP: 0033:0x45c479 [ 282.522154] RSP: 002b:00007fea1b375c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.529865] RAX: ffffffffffffffda RBX: 00007fea1b3766d4 RCX: 000000000045c479 [ 282.537129] RDX: 0000000020000140 RSI: 0000000000008923 RDI: 0000000000000003 [ 282.544396] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 282.551791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 282.559066] R13: 00000000000006c5 R14: 00000000004c9461 R15: 0000000000000004 [ 282.578722] device gretap0 entered promiscuous mode [ 282.592113] device erspan0 entered promiscuous mode [ 282.604142] device ip_vti0 entered promiscuous mode [ 282.613895] device ip6_vti0 entered promiscuous mode [ 282.624916] device sit0 entered promiscuous mode [ 282.638718] device ip6tnl0 entered promiscuous mode [ 282.651394] device ip6gre0 entered promiscuous mode [ 282.662411] device syz_tun entered promiscuous mode [ 282.674739] device ip6gretap0 entered promiscuous mode [ 282.687621] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.695065] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.703856] device bridge0 entered promiscuous mode [ 282.716194] device vcan0 entered promiscuous mode [ 282.727002] device bond0 entered promiscuous mode [ 282.732158] device bond_slave_0 entered promiscuous mode [ 282.738548] device bond_slave_1 entered promiscuous mode [ 282.749686] device team0 entered promiscuous mode [ 282.754733] device team_slave_0 entered promiscuous mode [ 282.761563] device team_slave_1 entered promiscuous mode [ 282.778718] device dummy0 entered promiscuous mode [ 282.792500] device nlmon0 entered promiscuous mode [ 282.802786] device caif0 entered promiscuous mode 01:43:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=@newtaction={0x48, 0x30, 0x117, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ife={0x30, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}}}]}]}, 0x48}}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8020003) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x50, 0x3, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfc4c}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9402}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000340)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x63, 0x1, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) r3 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8020003) ioctl$SIOCAX25ADDUID(r5, 0x89e1, &(0x7f0000000080)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) 01:43:26 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000040)={0x26, 0x3, 0x0, {0x3, 0x5, 0x0, 'wlan1'}}, 0x26) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000300)) ioctl$sock_bt_hci(r2, 0x400448ca, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xe) [ 282.849181] device batadv0 entered promiscuous mode [ 282.858097] device vxcan0 entered promiscuous mode [ 282.870695] device vxcan1 entered promiscuous mode [ 282.876656] device veth0 entered promiscuous mode [ 282.883613] device veth1 entered promiscuous mode [ 282.891003] device veth0_to_bridge entered promiscuous mode [ 282.900240] device veth1_to_bridge entered promiscuous mode [ 282.909287] device veth0_to_bond entered promiscuous mode [ 282.917842] device veth1_to_bond entered promiscuous mode [ 282.928923] device veth0_to_team entered promiscuous mode [ 282.939762] device veth1_to_team entered promiscuous mode [ 282.949795] device veth0_to_batadv entered promiscuous mode [ 282.958023] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 282.965135] device batadv_slave_0 entered promiscuous mode [ 282.974769] device veth1_to_batadv entered promiscuous mode [ 282.982723] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 282.990235] device batadv_slave_1 entered promiscuous mode [ 282.998091] device veth0_to_hsr entered promiscuous mode [ 283.006683] device veth1_to_hsr entered promiscuous mode [ 283.015042] device hsr0 entered promiscuous mode [ 283.022087] device veth1_virt_wifi entered promiscuous mode [ 283.029459] device veth0_virt_wifi entered promiscuous mode [ 283.044875] device vlan0 entered promiscuous mode [ 283.049879] device vlan1 entered promiscuous mode [ 283.080132] device macvlan0 entered promiscuous mode 01:43:27 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x800) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) r2 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f00000001c0)={0x3, 0xb, 0x4, 0x800, 0xfff, {r3, r4/1000+30000}, {0x1, 0x2, 0xdb, 0x2, 0x5, 0x7, "62e770c5"}, 0x400, 0x4, @offset=0x1, 0xffff, 0x0, r2}) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f0000000100)={0xe92, 0x9, 0x20, "f515150bcdefb8687b4e00bea34355d7a1cb99bf7689ae8feaefcd69065db2e1ff7f2aa2794c62b2d28827ffc7456831fff02fd8df0461fe0e796830", 0xd, "c908ddceb0be45a64060ef4b87395d3e4388992d38383c3f8f8cda47f65b20b2a322082a89a75826818e9966a0aa0f30f5be9acc38b73d1538deeafb"}) [ 283.121405] device macvlan1 entered promiscuous mode [ 283.128265] device ipvlan0 entered promiscuous mode [ 283.134064] device ipvlan1 entered promiscuous mode 01:43:27 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f00000001c0)}, 0x100}, {{0x0, 0x0, 0x0}, 0x6}], 0x2, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x102}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='./file0\x00') socket$packet(0x11, 0x3, 0x300) [ 283.173282] device macvtap0 entered promiscuous mode [ 283.181097] device macsec0 entered promiscuous mode [ 283.189304] device geneve0 entered promiscuous mode [ 283.196258] device geneve1 entered promiscuous mode [ 283.202902] device veth2 entered promiscuous mode [ 283.207901] device veth3 entered promiscuous mode [ 283.213137] : renamed from syzkaller1 01:43:27 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200, 0x0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f00000000c0)={0xa, &(0x7f0000000140)=[{0x7, 0x7, 0x4, 0xff}, {0x9, 0x1, 0x6, 0x9}, {0xfff7, 0x7, 0x5, 0x81}, {0x72, 0x6, 0x5, 0xf30}, {0xb4, 0x3, 0x8, 0x7f}, {0xab, 0x1, 0x3f, 0x7f}, {0xfbff, 0x4, 0x7}, {0x6, 0x2, 0x20, 0x9}, {0x5, 0xff, 0x1, 0x4}, {0x800, 0x7, 0xa6, 0xf2}]}) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000080)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x400448ca, 0x0) 01:43:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=@newtaction={0x48, 0x30, 0x117, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ife={0x30, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}}}]}]}, 0x48}}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8020003) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x50, 0x3, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfc4c}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9402}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fa3fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000340)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x63, 0x1, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) r3 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8020003) ioctl$SIOCAX25ADDUID(r5, 0x89e1, &(0x7f0000000080)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) [ 284.012800] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 284.036628] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 284.052444] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.094545] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.328304] team0 (unregistering): Port device team_slave_1 removed [ 284.344062] team0 (unregistering): Port device team_slave_0 removed [ 284.358393] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 284.418416] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 284.514636] bond0 (unregistering): Released all slaves 01:43:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x801, 0x0, @empty=0x300}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) pkey_free(r2) 01:43:28 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f00000001c0)}, 0x100}, {{0x0, 0x0, 0x0}, 0x6}], 0x2, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x102}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='./file0\x00') socket$packet(0x11, 0x3, 0x300) 01:43:28 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8020003) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='9p\x00', 0x800000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_L='version=9p2000.L'}, {@noextend='noextend'}, {@cache_fscache='cache=fscache'}, {@access_uid={'access', 0x3d, r4}}, {@fscache='fscache'}, {@cache_mmap='cache=mmap'}], [{@dont_measure='dont_measure'}, {@dont_appraise='dont_appraise'}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role'}}]}}) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)=0x7f) 01:43:28 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x20001) write$vhci(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="04384db55fd3a976d4dfd3a544c1442b2251873bd01067e454e553f98c62022a73669eb598cad6b7a88fe2a1de20a1df06f6b7450fc0d72c728b5dea91598f1ea8ea9fda5751c99f432dd67056d5ef1b6a97cd618abf019a66e1ee11998ef1476856d28a0b52dc85eaaffe"], 0x6b) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) [ 284.714186] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 284.725769] ------------[ cut here ]------------ [ 284.730533] WARNING: CPU: 1 PID: 2352 at lib/debugobjects.c:287 debug_print_object.cold+0xa7/0xdb [ 284.739536] Kernel panic - not syncing: panic_on_warn set ... [ 284.739536] [ 284.746894] CPU: 1 PID: 2352 Comm: kworker/u4:4 Not tainted 4.14.172-syzkaller #0 [ 284.754510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.763871] Workqueue: netns cleanup_net [ 284.767927] Call Trace: [ 284.770521] dump_stack+0x13e/0x194 [ 284.774149] panic+0x1f9/0x42d [ 284.777337] ? add_taint.cold+0x16/0x16 [ 284.781314] ? debug_print_object.cold+0xa7/0xdb [ 284.786070] ? debug_print_object.cold+0xa7/0xdb [ 284.790819] __warn.cold+0x2f/0x30 [ 284.794357] ? ist_end_non_atomic+0x10/0x10 [ 284.798673] ? debug_print_object.cold+0xa7/0xdb [ 284.803425] report_bug+0x20a/0x248 [ 284.807049] do_error_trap+0x195/0x2d0 [ 284.810932] ? math_error+0x2d0/0x2d0 [ 284.814735] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 284.819576] invalid_op+0x1b/0x40 [ 284.823026] RIP: 0010:debug_print_object.cold+0xa7/0xdb [ 284.828382] RSP: 0000:ffff8880a168f900 EFLAGS: 00010082 [ 284.833738] RAX: 0000000000000061 RBX: 0000000000000003 RCX: 0000000000000000 [ 284.841005] RDX: 0000000000000000 RSI: ffffffff86ac0860 RDI: ffffed10142d1f16 [ 284.848268] RBP: ffffffff86abbae0 R08: 0000000000000061 R09: 0000000000000000 [ 284.855535] R10: fffffbfff14a8ce1 R11: ffff8880a167e080 R12: ffffffff813b94a0 [ 284.862798] R13: 0000000000000000 R14: ffffffff8a6c9948 R15: ffff8880991077e0 [ 284.870073] ? work_on_cpu_safe+0x70/0x70 [ 284.874225] debug_check_no_obj_freed+0x3cd/0x6e4 [ 284.879066] ? __lock_is_held+0xad/0x140 [ 284.883124] ? free_obj_work+0x600/0x600 [ 284.887184] kfree+0xbb/0x260 [ 284.890288] ? xps_cpus_show+0x5d0/0x5d0 [ 284.894344] kvfree+0x45/0x50 [ 284.897449] device_release+0x15f/0x1a0 [ 284.901419] ? dev_attr_show+0xc0/0xc0 [ 284.905329] kobject_put+0x13e/0x1f0 [ 284.909045] ? batadv_get_drvinfo+0x140/0x140 [ 284.913535] netdev_run_todo+0x4a9/0x710 [ 284.917592] ? netdev_info+0xf0/0xf0 [ 284.921300] ? dev_set_mtu+0x3a0/0x3a0 [ 284.925185] default_device_exit_batch+0x2e7/0x380 [ 284.930110] ? unregister_netdevice_many+0x50/0x50 [ 284.935041] ? do_wait_intr_irq+0x270/0x270 [ 284.939365] ? cfg80211_switch_netns+0x460/0x460 [ 284.944115] ? unregister_netdevice_many+0x50/0x50 [ 284.949040] ? dev_change_net_namespace+0x9d0/0x9d0 [ 284.954053] ops_exit_list.isra.0+0xef/0x140 [ 284.958462] cleanup_net+0x3bb/0x820 [ 284.962176] ? net_drop_ns+0x70/0x70 [ 284.965884] ? __lock_is_held+0x50/0x140 [ 284.969951] process_one_work+0x813/0x1540 [ 284.974190] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 284.978859] ? worker_thread+0x15d/0x1070 [ 284.983006] ? _raw_spin_unlock_irq+0x24/0x80 [ 284.987503] worker_thread+0x5d1/0x1070 [ 284.991480] ? process_one_work+0x1540/0x1540 [ 284.995972] kthread+0x30d/0x420 [ 284.999333] ? kthread_create_on_node+0xd0/0xd0 [ 285.004003] ret_from_fork+0x24/0x30 [ 285.007717] [ 285.007720] ====================================================== [ 285.007723] WARNING: possible circular locking dependency detected [ 285.007725] 4.14.172-syzkaller #0 Not tainted [ 285.007728] ------------------------------------------------------ [ 285.007731] kworker/u4:4/2352 is trying to acquire lock: [ 285.007732] ((console_sem).lock){-.-.}, at: [] down_trylock+0xe/0x60 [ 285.007739] [ 285.007741] but task is already holding lock: [ 285.007742] (&obj_hash[i].lock){-.-.}, at: [] debug_check_no_obj_freed+0x125/0x6e4 [ 285.007750] [ 285.007752] which lock already depends on the new lock. [ 285.007753] [ 285.007755] [ 285.007757] the existing dependency chain (in reverse order) is: [ 285.007759] [ 285.007760] -> #5 (&obj_hash[i].lock){-.-.}: [ 285.007767] _raw_spin_lock_irqsave+0x8c/0xbf [ 285.007769] debug_object_activate+0x10b/0x450 [ 285.007772] enqueue_hrtimer+0x22/0x3b0 [ 285.007774] hrtimer_start_range_ns+0x4e6/0x1060 [ 285.007777] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 285.007779] wait_task_inactive+0x478/0x530 [ 285.007781] __kthread_bind_mask+0x1f/0xb0 [ 285.007783] create_worker+0x313/0x530 [ 285.007785] workqueue_init+0x55f/0x66e [ 285.007788] kernel_init_freeable+0x2ab/0x526 [ 285.007790] kernel_init+0xd/0x15b [ 285.007792] ret_from_fork+0x24/0x30 [ 285.007793] [ 285.007794] -> #4 (hrtimer_bases.lock){-.-.}: [ 285.007802] _raw_spin_lock_irqsave+0x8c/0xbf [ 285.007804] lock_hrtimer_base.isra.0+0x6d/0x120 [ 285.007807] hrtimer_start_range_ns+0x7b/0x1060 [ 285.007809] enqueue_task_rt+0x94d/0xdb0 [ 285.007811] __sched_setscheduler.constprop.0+0xc11/0x1f70 [ 285.007813] _sched_setscheduler+0xf9/0x150 [ 285.007816] watchdog_enable+0xff/0x150 [ 285.007818] smpboot_thread_fn+0x40d/0x920 [ 285.007820] kthread+0x30d/0x420 [ 285.007822] ret_from_fork+0x24/0x30 [ 285.007823] [ 285.007824] -> #3 (&rt_b->rt_runtime_lock){-.-.}: [ 285.007831] _raw_spin_lock+0x2a/0x40 [ 285.007833] enqueue_task_rt+0x508/0xdb0 [ 285.007835] __sched_setscheduler.constprop.0+0xc11/0x1f70 [ 285.007837] _sched_setscheduler+0xf9/0x150 [ 285.007839] watchdog_enable+0xff/0x150 [ 285.007841] smpboot_thread_fn+0x40d/0x920 [ 285.007843] kthread+0x30d/0x420 [ 285.007845] ret_from_fork+0x24/0x30 [ 285.007846] [ 285.007847] -> #2 (&rq->lock){-.-.}: [ 285.007854] _raw_spin_lock+0x2a/0x40 [ 285.007856] task_fork_fair+0x63/0x5b0 [ 285.007858] sched_fork+0x39a/0xbd0 [ 285.007860] copy_process.part.0+0x15b7/0x6a70 [ 285.007862] _do_fork+0x180/0xc80 [ 285.007864] kernel_thread+0x2f/0x40 [ 285.007866] rest_init+0x1f/0x1d2 [ 285.007868] start_kernel+0x659/0x676 [ 285.007870] secondary_startup_64+0xa5/0xb0 [ 285.007871] [ 285.007872] -> #1 (&p->pi_lock){-.-.}: [ 285.007879] _raw_spin_lock_irqsave+0x8c/0xbf [ 285.007882] try_to_wake_up+0x6a/0xef0 [ 285.007883] up+0x92/0xe0 [ 285.007885] __up_console_sem+0xa9/0x1b0 [ 285.007887] console_unlock+0x596/0xec0 [ 285.007889] vprintk_emit+0x1f8/0x600 [ 285.007891] vprintk_func+0x58/0x152 [ 285.007893] printk+0x9e/0xbc [ 285.007896] kauditd_hold_skb.cold+0x3e/0x4d [ 285.007898] kauditd_send_queue+0xfb/0x140 [ 285.007900] kauditd_thread+0x625/0x840 [ 285.007902] kthread+0x30d/0x420 [ 285.007904] ret_from_fork+0x24/0x30 [ 285.007905] [ 285.007906] -> #0 ((console_sem).lock){-.-.}: [ 285.007913] lock_acquire+0x170/0x3f0 [ 285.007915] _raw_spin_lock_irqsave+0x8c/0xbf [ 285.007917] down_trylock+0xe/0x60 [ 285.007919] __down_trylock_console_sem+0x97/0x1f0 [ 285.007921] console_trylock+0x14/0x70 [ 285.007923] vprintk_emit+0x1ea/0x600 [ 285.007925] vprintk_func+0x58/0x152 [ 285.007927] printk+0x9e/0xbc [ 285.007929] debug_print_object.cold+0xa7/0xdb [ 285.007932] debug_check_no_obj_freed+0x3cd/0x6e4 [ 285.007934] kfree+0xbb/0x260 [ 285.007935] kvfree+0x45/0x50 [ 285.007942] device_release+0x15f/0x1a0 [ 285.007945] kobject_put+0x13e/0x1f0 [ 285.007947] netdev_run_todo+0x4a9/0x710 [ 285.007949] default_device_exit_batch+0x2e7/0x380 [ 285.007951] ops_exit_list.isra.0+0xef/0x140 [ 285.007953] cleanup_net+0x3bb/0x820 [ 285.007955] process_one_work+0x813/0x1540 [ 285.007957] worker_thread+0x5d1/0x1070 [ 285.007959] kthread+0x30d/0x420 [ 285.007961] ret_from_fork+0x24/0x30 [ 285.007962] [ 285.007965] other info that might help us debug this: [ 285.007966] [ 285.007968] Chain exists of: [ 285.007969] (console_sem).lock --> hrtimer_bases.lock --> &obj_hash[i].lock [ 285.007978] [ 285.007980] Possible unsafe locking scenario: [ 285.007981] [ 285.007984] CPU0 CPU1 [ 285.007986] ---- ---- [ 285.007987] lock(&obj_hash[i].lock); [ 285.007992] lock(hrtimer_bases.lock); [ 285.007997] lock(&obj_hash[i].lock); [ 285.008001] lock((console_sem).lock); [ 285.008005] [ 285.008007] *** DEADLOCK *** [ 285.008008] [ 285.008010] 4 locks held by kworker/u4:4/2352: [ 285.008011] #0: ("%s""netns"){+.+.}, at: [] process_one_work+0x727/0x1540 [ 285.008019] #1: (net_cleanup_work){+.+.}, at: [] process_one_work+0x761/0x1540 [ 285.008026] #2: (net_mutex){+.+.}, at: [] cleanup_net+0x123/0x820 [ 285.008034] #3: (&obj_hash[i].lock){-.-.}, at: [] debug_check_no_obj_freed+0x125/0x6e4 [ 285.008041] [ 285.008043] stack backtrace: [ 285.008046] CPU: 1 PID: 2352 Comm: kworker/u4:4 Not tainted 4.14.172-syzkaller #0 [ 285.008049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.008051] Workqueue: netns cleanup_net [ 285.008054] Call Trace: [ 285.008056] dump_stack+0x13e/0x194 [ 285.008059] print_circular_bug.isra.0.cold+0x1c4/0x282 [ 285.008061] __lock_acquire+0x2cb3/0x4620 [ 285.008064] ? add_lock_to_list.isra.0+0x179/0x330 [ 285.008065] ? save_trace+0xd6/0x290 [ 285.008068] ? trace_hardirqs_on+0x10/0x10 [ 285.008069] ? netdev_bits+0xa0/0xa0 [ 285.008071] ? __lock_acquire+0x5f7/0x4620 [ 285.008073] ? kvm_clock_read+0x1f/0x30 [ 285.008076] ? kvm_sched_clock_read+0x5/0x10 [ 285.008077] lock_acquire+0x170/0x3f0 [ 285.008079] ? down_trylock+0xe/0x60 [ 285.008082] _raw_spin_lock_irqsave+0x8c/0xbf [ 285.008084] ? down_trylock+0xe/0x60 [ 285.008086] down_trylock+0xe/0x60 [ 285.008088] ? vprintk_emit+0x1ea/0x600 [ 285.008090] __down_trylock_console_sem+0x97/0x1f0 [ 285.008092] console_trylock+0x14/0x70 [ 285.008094] vprintk_emit+0x1ea/0x600 [ 285.008096] vprintk_func+0x58/0x152 [ 285.008098] printk+0x9e/0xbc [ 285.008100] ? show_regs_print_info+0x5b/0x5b [ 285.008102] ? lock_acquire+0x170/0x3f0 [ 285.008105] ? debug_check_no_obj_freed+0x125/0x6e4 [ 285.008107] ? work_on_cpu_safe+0x70/0x70 [ 285.008109] ? work_on_cpu_safe+0x70/0x70 [ 285.008111] debug_print_object.cold+0xa7/0xdb [ 285.008114] debug_check_no_obj_freed+0x3cd/0x6e4 [ 285.008116] ? __lock_is_held+0xad/0x140 [ 285.008119] ? free_obj_work+0x600/0x600 [ 285.008120] kfree+0xbb/0x260 [ 285.008123] ? xps_cpus_show+0x5d0/0x5d0 [ 285.008124] kvfree+0x45/0x50 [ 285.008127] device_release+0x15f/0x1a0 [ 285.008129] ? dev_attr_show+0xc0/0xc0 [ 285.008131] kobject_put+0x13e/0x1f0 [ 285.008133] ? batadv_get_drvinfo+0x140/0x140 [ 285.008135] netdev_run_todo+0x4a9/0x710 [ 285.008137] ? netdev_info+0xf0/0xf0 [ 285.008139] ? dev_set_mtu+0x3a0/0x3a0 [ 285.008141] default_device_exit_batch+0x2e7/0x380 [ 285.008144] ? unregister_netdevice_many+0x50/0x50 [ 285.008146] ? do_wait_intr_irq+0x270/0x270 [ 285.008148] ? cfg80211_switch_netns+0x460/0x460 [ 285.008150] ? unregister_netdevice_many+0x50/0x50 [ 285.008152] ? dev_change_net_namespace+0x9d0/0x9d0 [ 285.008155] ops_exit_list.isra.0+0xef/0x140 [ 285.008157] cleanup_net+0x3bb/0x820 [ 285.008159] ? net_drop_ns+0x70/0x70 [ 285.008161] ? __lock_is_held+0x50/0x140 [ 285.008163] process_one_work+0x813/0x1540 [ 285.008165] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 285.008167] ? worker_thread+0x15d/0x1070 [ 285.008169] ? _raw_spin_unlock_irq+0x24/0x80 [ 285.008172] worker_thread+0x5d1/0x1070 [ 285.008174] ? process_one_work+0x1540/0x1540 [ 285.008175] kthread+0x30d/0x420 [ 285.008177] ? kthread_create_on_node+0xd0/0xd0 [ 285.008179] ret_from_fork+0x24/0x30 [ 285.009490] Kernel Offset: disabled [ 285.828815] Rebooting in 86400 seconds..