[ 37.405404] audit: type=1800 audit(1539287903.703:23): pid=5905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rsyslog" dev="sda1" ino=2442 res=0 [ 37.425169] audit: type=1800 audit(1539287903.713:24): pid=5905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="sudo" dev="sda1" ino=2454 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 38.015767] audit: type=1800 audit(1539287904.363:25): pid=5905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.94' (ECDSA) to the list of known hosts. 2018/10/11 19:58:35 fuzzer started 2018/10/11 19:58:37 dialing manager at 10.128.0.26:36415 2018/10/11 19:58:37 syscalls: 1 2018/10/11 19:58:37 code coverage: enabled 2018/10/11 19:58:37 comparison tracing: enabled 2018/10/11 19:58:37 setuid sandbox: enabled 2018/10/11 19:58:37 namespace sandbox: enabled 2018/10/11 19:58:37 Android sandbox: /sys/fs/selinux/policy does not exist 2018/10/11 19:58:37 fault injection: enabled 2018/10/11 19:58:37 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/10/11 19:58:37 net packed injection: enabled 2018/10/11 19:58:37 net device setup: enabled 20:01:10 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) r2 = getpgrp(0xffffffffffffffff) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x7, 0x1, 0x100000000, 0x3, 0x0, 0x1, 0x32e9}, 0x0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x101000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000140)) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000180)) capget(&(0x7f00000001c0)={0x0, r2}, &(0x7f0000000200)={0x6a, 0x4, 0xfffffffffffffffc, 0x2, 0x3, 0xfffffffffffffff9}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000240)={0x3, 0x0, [{0x80000001, 0x1f, 0xffffffff7fffffff, 0x9, 0xff}, {0x8000000f, 0xcf8, 0xffffffff, 0x6, 0xfffffffffffffff9}, {0xd, 0x8, 0x1f, 0x3f, 0x800}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) clock_nanosleep(0x0, 0x1, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400)) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000440)=""/162) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000500)={0x3650d87a, 0x8}) connect$pptp(r3, &(0x7f0000000540)={0x18, 0x2, {0x1, @broadcast}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @local}}, [0x8, 0xbc8e, 0x8, 0x1, 0x8, 0x7, 0xc4c, 0x6, 0x7, 0x4, 0xffff, 0xca, 0x4, 0x3, 0x7fffffff]}, &(0x7f0000000680)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000006c0)={r4, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000700)={r4, 0x401}, &(0x7f0000000740)=0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x80, 0x0) r7 = syz_open_dev$admmidi(&(0x7f00000007c0)='/dev/admmidi#\x00', 0x6, 0x8000) setsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000800)="5df407d76a833aa0f5792bd2c2413318b2f6dc47f21d85af5a23b857187d61055b45a78d8cb76d4b53719d394dbce45c8e1d9edd8d8a67cfd888520e5b2f4e89681c588489098823082427dd9e1c83aa7587b4a9f3484f70468bd21afb58d007f2e5bee76d29872f8cde544ad4649782d0fca9b9", 0x74) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000880)={r5, 0x2}, &(0x7f00000008c0)=0x8) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000900)={0x0, r7, 0x38a, 0x5, 0x100000001, 0x5}) write$P9_RFLUSH(r7, &(0x7f0000000940)={0x7, 0x6d, 0x1}, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000000980)={0x8001, 0x800000010000000, 0x5, 0x2, 0x5}) syz_genetlink_get_family_id$nbd(&(0x7f00000009c0)='nbd\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000a00)=0xf000) syzkaller login: [ 203.775516] IPVS: ftp: loaded support on port[0] = 21 20:01:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [], @local}, r2}, 0x14) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_UIE_OFF(r4, 0x7004) r5 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffe00, 0x2) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0xe6b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0xfffffffffffffff9, 0x6, 0x1, 'queue0\x00', 0x10000}) fstatfs(r1, &(0x7f00000002c0)=""/147) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000003, 0x10, r4, 0x0) ioctl$RTC_RD_TIME(r5, 0x80247009, &(0x7f0000000440)) fsetxattr$security_smack_transmute(r4, &(0x7f0000000480)='security.SMACK64TRANSMUTE\x00', &(0x7f00000004c0)='TRUE', 0x4, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000500)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000540)={{0xffffffffffffffff, 0x3, 0x8, 0x0, 0x1b}}) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000580)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) lchown(&(0x7f00000005c0)='./file0\x00', r9, r7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000680)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) setgroups(0x3, &(0x7f0000000740)=[r8, r8, r6]) sendto$unix(r5, &(0x7f0000000780)="ef6c29", 0x3, 0x1, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000840)=0x36758f1c, 0x2) r10 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000c40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000900)={0x2d4, r10, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x1f0, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x8, 0x5, 0xb2, 0x8001}, {0xaa, 0xb94, 0x4}, {0xc4, 0x0, 0x6, 0xfffffffffffffffc}, {0x9, 0x0, 0x6, 0x3}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x0, 0x1ff, 0xfffffffffffffffd}, {0x5, 0x5, 0xffffffffffffad76, 0xd2b}, {0x400, 0x7, 0x9, 0xffffffff}, {0x6, 0xffff, 0x2, 0x10000}, {0xffffffff00000000, 0x3, 0x400000004000, 0x7}, {0x81, 0x5e5e, 0x800, 0x2400000000000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xe}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xb09}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x1}, 0x48040) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000c80), 0x4) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000cc0)) connect$bt_rfcomm(r4, &(0x7f0000000d00)={0x1f, {0x2, 0x8001, 0x8, 0x3f, 0xc7ac, 0x400}, 0x1ff}, 0xa) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000000d40)={0x7, 0x80000001, 0x101}) [ 203.998864] IPVS: ftp: loaded support on port[0] = 21 20:01:10 executing program 2: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = mq_open(&(0x7f0000000080)='selinux\x00', 0x40, 0x104, &(0x7f00000000c0)={0x3f, 0x5, 0x6, 0x9, 0x5, 0xd, 0x4, 0x6}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{}, 'port1\x00', 0xa0, 0x120009, 0x8c6, 0x8000000000000000, 0xfff, 0xffffffff, 0x8001, 0x0, 0x4, 0x8}) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80000) write$cgroup_subtree(r1, &(0x7f00000002c0)={[{0x2b, 'rdma'}, {0x2d, 'io'}, {0x2d, 'io'}, {0x2d, 'rdma'}, {0x2b, 'rdma'}, {0x2f, 'io'}, {0x2d, 'memory'}, {0x2b, 'io'}]}, 0x2a) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0)=0x1, 0x4) getpeername(r1, &(0x7f0000003d00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003d80)=0x80) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003dc0)={r2, 0x1, 0x6, @broadcast}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000003e00)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000003f40)=&(0x7f0000003f00)={&(0x7f0000003e80)={&(0x7f0000003e40)}, 0x0, &(0x7f0000003ec0)}, &(0x7f0000003f80)=0x18) unshare(0x8000800) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000003fc0)=""/140) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004080)={r2, 0x1, 0x6, @dev={[], 0x1c}}, 0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000040c0)={"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"}) bind$vsock_stream(r1, &(0x7f00000044c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) stat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write$FUSE_STATFS(r1, &(0x7f00000045c0)={0x60, 0xfffffffffffffffe, 0x4, {{0x74, 0x1f, 0x2, 0x0, 0x9, 0xffffffffffffffff, 0x1, 0x80000001}}}, 0x60) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000004640)=0xa793) prctl$seccomp(0x16, 0x2, &(0x7f00000046c0)={0x4, &(0x7f0000004680)=[{0x2, 0x2e3ca3c4, 0x3f, 0x55b}, {0x7, 0xbc3dc37, 0x8001, 0x8001}, {0x80000000, 0x63e, 0x8001}, {0x39, 0x8, 0x70000000000000, 0x200}]}) r5 = add_key(&(0x7f0000004700)='ceph\x00', &(0x7f0000004740)={'syz', 0x3}, &(0x7f0000004780)="88149495b6ade2b0de13b8d8685152e60d425a2632f3689d523048ecaa7a30ac64ca43e96ddc7aab59133af67028f52a0f587ba70e18d165372b309d1dde05a2cca1c6eb9fd9ddc6a0c6b9a72bec31c5ad2e16a72dc63717bf270eaec3b761f4643daf11cb505f5e239294ed2f234354b4b0779f2c", 0x75, 0xfffffffffffffffc) r6 = request_key(&(0x7f0000004800)='keyring\x00', &(0x7f0000004840)={'syz', 0x1}, &(0x7f0000004880)='ppp0(\x00', 0x0) keyctl$reject(0x13, r5, 0xffffffffffffffff, 0xd3, r6) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000048c0)={'icmp6\x00'}, &(0x7f0000004900)=0x1e) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000004940)={'ip_vti0\x00', 0x7}) bind$vsock_stream(r1, &(0x7f0000004980), 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000049c0)={'nat\x00', 0x93, "380a07cd944c2f63269eb0d08aae34fff82a2e05e108ac5e21e8c92b3a43d319c98f44503e1f58f33252a2146e47eb1d9fee6be2d1b58a8c7e2c633f59eb0a301dac5d3902bc166676f106b01d137418ec6ad37cc67e3600b498d39aef6fe4647bc5c30f39781ec7ae90a9dd0ffb98239b61d5d646ea3a6ba05bc5b97bb4b4738250d9b08781f3d5edd2266fd135f5e57f6639"}, &(0x7f0000004a80)=0xb7) [ 204.234592] IPVS: ftp: loaded support on port[0] = 21 20:01:10 executing program 3: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x6, &(0x7f0000000380)=[{&(0x7f0000000080)="e54c", 0x2, 0xffff}, {&(0x7f00000000c0)="1edc9521c683df1f9f7eb3f295ef0ebe87b102d6227157bc6ab5ef64e152eaf792e9aa2ae0e6676939d2d7fd60474e4485bd5a19d4bcfd51f4b641ccb3fcf76151677b81a0a9d30cc7d1279e6e217fbc3233d191216d5dd8b979b966fe7dd1d5d4416a14b72b6b1bd9380748a0d9e7a6780eb5184d16eb86be09e5b106d00f7bd37eae579ab42b2cfbd12623624bc3eb607376439182c7e96dd7b9a016a7766e0f92f99b6cf199ef7ec679fa6e276b3cfb6978c4e536dcad3fea2ae22df2eaa58e804840a7ae1deb93398276cb0121ad99a51275ec568bef18", 0xd9, 0x4}, {&(0x7f00000001c0)="e6fc70b1bfa559cdaf02b3da3ea24e77a8d71884c591eb138bd35c5b424b6c06d2f0a34453d7529bed599aab2c638213382f6c093866f218b71fb3ae150c465aece267aa27ecf33ece6fef9d5f", 0x4d, 0xfffffffffffffff7}, {&(0x7f0000000240)="d1315a49a10a5cf32fabbdafb6e8fbc9d47bc7dda72729e54961b9f234149923bfa85c19e35e0a08920f5174478c3b59ffb73a436b5c9088f4112aca1b7dfbdfa2319be5b131f6476667edc0757cdbc014ce70afb68a57186915171e69d6d8c55e1d634a56844f13c8cddba42bdb386bbeb8d6e18e0706067cfd59579a1db42e447ec4cafeb30ca299e1472c23587c051101caedb38a3448b9c140f34966a5a0beaff32423", 0xa5, 0x2}, {&(0x7f0000000300)="b1fc7bfc8107dc8d50ff297140c3f6f7b48e5ae234b8a9320773caee662004d087b350c922a294b0ef7789396b3b380bd1e97490913d65e9b12e680479", 0x3d, 0x1ff}, {&(0x7f0000000340)="aa71dbde793a9281be5c1aaf2e3cc92ac8bdae48320439ed16b2f04390ac1dbde003acec6f9af9f7bdece5cbeae1169681e6dc3e302c", 0x36, 0xdf}], 0x4001, 0x0) syz_mount_image$nfs4(&(0x7f0000000440)='nfs4\x00', &(0x7f0000000480)='./file0\x00', 0x2a040000000000, 0x2, &(0x7f00000005c0)=[{&(0x7f00000004c0)="eba41474455de2460b6a6ebcae913d96aaedaa1a8e5097bd66c326f0823e530fca677f99eb7781996ae53571f4f2709385000e75bcfca6c89672509af50684d751d19bc2aed5e0996058fcd24653e68a3f5956e23ca592f197bfd4d3659004583595bea1a1005acbeaabc44b46ac279340cc", 0x72, 0x1}, {&(0x7f0000000540)="74b447f015d1e8afd389f150fb4b7b243670ab02e1f25aa21b6e494c9887a6d0e17fdad1a57c2310c9b854119023ae7dd19e6c28fa6926274cf634558c5e33364e9d46f3f7da2fe067bacdcc6fd49596d9cb708887d453b195edca750922983149b45f072fbb0600caad8f", 0x6b, 0x8001}], 0x3960088, &(0x7f0000000600)='minix\x00') r0 = syz_open_dev$usb(&(0x7f0000000640)='/dev/bus/usb/00#/00#\x00', 0xffb6, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000680)) setxattr$security_selinux(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='security.selinux\x00', &(0x7f0000000840)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27, 0x1) preadv(r0, &(0x7f0000001d40)=[{&(0x7f0000000880)=""/135, 0x87}, {&(0x7f0000000940)=""/189, 0xbd}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/42, 0x2a}, {&(0x7f0000001a40)=""/200, 0xc8}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/228, 0xe4}, {&(0x7f0000001c80)=""/155, 0x9b}], 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001dc0)={'veth1_to_team\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001e00)={@dev={0xac, 0x14, 0x14, 0xe}, @remote, r1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) mount$9p_rdma(&(0x7f0000001e40)='127.0.0.1\x00', &(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)='9p\x00', 0x2000002, &(0x7f0000002040)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0xff}}], [{@dont_appraise='dont_appraise'}, {@obj_role={'obj_role', 0x3d, 'security.selinux\x00'}}, {@subj_role={'subj_role', 0x3d, 'nfs4\x00'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_user={'subj_user', 0x3d, 'cgroupem1}'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}}) pipe(&(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000002140)={0x0, r3}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002180)={0x3, [0xffffffffffff3cff, 0xc59d, 0x7f]}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000021c0)={0x0, 0x0, 0x3, 0x0, [], [{0x30000, 0x0, 0x1, 0x8d, 0x4, 0xffff}, {0x3, 0x9, 0x6, 0x65fc, 0xb1, 0x334}], [[], [], []]}) syz_mount_image$ntfs(&(0x7f0000002340)='ntfs\x00', &(0x7f0000002380)='./file0\x00', 0x0, 0x3, &(0x7f0000002580)=[{&(0x7f00000023c0)="d618e871654a5dc8b880f30caceb0fefe63916", 0x13, 0x4}, {&(0x7f0000002400)="a302b8bf0724653b221a5e2255ba20248838f89d7f8dc482efeee90cfb00ca5c65a6f53c0bedf9f57d59b4d2932ae328ece8f8c1d1cee3a0ddc81c7c8518a0233dc17a779e2fba2cf7b27b6c584241474591fb99137294d322a5b41f547e3a7e66ed3b94708c8ea2a819f381ae177adac30b8eb1414ce771afc96c45", 0x7c, 0x5}, {&(0x7f0000002480)="202dd09011c6ca6939a1e5fca6acbc0ad16464aac0f660ad2728692ed137075d0352b20c93f7dd91dc696d0bc556d3653ee1e55ee9b99b24996df3a59f351fc261e6281952195afad681a23935a8030827a4ba9c8353d06a8e402b203f6feda81412f55f06e361d781af5e2dacdb5dcd8a88b68413935393abe6fdb84411d3dcdbbb24cd7ac3e4ee1da4b376d7881d1c5a80f078c0deb630b7476840648fd65260253456821e8321f84326f54e25f922f3c18bd2f33d180acbcef22dbd06991475bb66d0ff8df586aaf3974ee62d6b8b0831eca7bafcca6f7827baa488bda5bc78932e", 0xe3, 0x5}], 0x40000, &(0x7f0000002600)={[{@disable_sparse_yes='disable_sparse=yes'}, {@umask={'umask', 0x3d, 0x4}}], [{@measure='measure'}, {@euid_eq={'euid', 0x3d, r2}}, {@appraise_type='appraise_type=imasig'}, {@context={'context', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@pcr={'pcr', 0x3d, 0x10}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fowner_lt={'fowner<', r2}}]}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000002700)) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000002740)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002780)) r5 = add_key(&(0x7f00000027c0)='dns_resolver\x00', &(0x7f0000002800)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r5, &(0x7f0000002840)=""/211, 0xd3) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000002940)={0x0, @speck128, 0x1, "45cf1a6dd4ec49c2"}) inotify_add_watch(r0, &(0x7f0000002980)='./file0\x00', 0x0) lsetxattr(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)=@known='system.posix_acl_default\x00', &(0x7f0000002a40)='\x00', 0x1, 0x3) r6 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000002b00)={{0x0, 0x2, 0x0, 0x80000000, '\x00', 0x3}, 0x2, 0x20000000, 0x96f, r6, 0xa, 0x4, 'syz1\x00', &(0x7f0000002a80)=['ntfs\x00', 'nfs4\x00', '\x00', 'keyringem0\x00', 'cgroupem1}', '/\x00', 'dont_appraise', 'subj_user', '\'\\)md5sum\x00', 'syz'], 0x45, [], [0x83, 0x0, 0xfff, 0x7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002cc0)={0x882, 0x2, 0x200, 0x3ff, &(0x7f0000002c40)=[{}, {}]}) write$cgroup_int(r4, &(0x7f0000002d40)=0x2, 0x12) acct(&(0x7f0000002d80)='./file0\x00') ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x1301) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000002dc0)={'ipvs\x00'}, &(0x7f0000002e00)=0x1e) [ 204.635130] IPVS: ftp: loaded support on port[0] = 21 [ 204.852489] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.878264] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.885462] device bridge_slave_0 entered promiscuous mode 20:01:11 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x1, 0x4, 0x7, 0x8000, 0x8, 0x4}, 0x8001}, 0xa) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x1, 0x7}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001bc0)={0x0, 0xd7, "b8fb253c59b56009c57cdca2c975730e274b6c140f7e64ac05ef8bee4a81a0565a47911fbbf1450ad21dad5fd2c86aa88ff4a9af3d6f764e3ba87e7b43557244d60f615f7c50cbe8e891a45aa34201f57e4bbc5afddff5e0ca910f33219f38c60d99c6a8a866aa2178846fa4673b99a6f7793d09997d400f91025dbda3327b236112dd4958ac79646d18fd557c9a9c7295ecf5c2147a4d22217a1181ef5ab8134c24ddad8059d07915fff2d8fb013fe9fa4e630e2e7a8278670c45ab53b0551d35e4201e05cff0d72395be0d4bbe5257f402fc9e02bd0f"}, &(0x7f0000001cc0)=0xdf) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002fc0)={0x0, 0x7fffffff, 0x8, 0x5}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003040)={0x0, @in6={{0xa, 0x4e24, 0x79, @empty, 0x2}}, [0x9, 0x1, 0x0, 0x1, 0x1, 0x10000, 0x100000000, 0xffffffffffffffff, 0xfffffffffffffffa, 0xff, 0x3, 0xbf7, 0x90000000000, 0x5, 0x2]}, &(0x7f0000003140)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003300)={0x0, 0x5}, &(0x7f0000003340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003380)={0x0, 0x7e3e, 0x3, [0x6, 0x0, 0x80000001]}, &(0x7f00000033c0)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003400)={0x0, @in={{0x2, 0x4e21, @broadcast}}}, &(0x7f00000034c0)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000035c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x8001, @local, 0x48}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000100)="e76ad892b82ae53e8281a3e11361d5683f2973775854013811adf31d649330f8d6cbdfb423a52e70051354c5bc916f0481247a4028250b6fbf79fea573e3892b2907378f55f69a6071f90724a86965a9c73230284b5cbabf2fcf11b02dbe5f5d77cfeae487cbb66f776b6b9dc407566d77dc794553", 0x75}, {&(0x7f0000000180)="abc6d1ad16eddb21b0fbb98ac1d0add77e417e32d10e23849e18e531fe022d27a40ae970023ce9bda56a0420d139c7d4ad41b414314b9698a2d64549", 0x3c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="e915cb83e36d37de854cdbf9639aa2ac381ea0fa0aee170f64415be71cb14bd1f3f77a7b4eb4f9303606d7ab4e272089e3429b031c34f00e6805d6eeb94f458f33cbb91d12d40db0d5a5a6041b4e79513c9e2a847ecefaaa319e3bd029f340f6045ef993df8e6db62232ba252632c818350f1b97a90d220fee698ff8c1ee9288f3492a6f003d6c984ca0dbbebc82d651381b2ac910e9cc22a59b2c780280ade7ad2a618ea755d0ecdd53da22e11e93b6b7fddd837fa1a10f", 0xb8}, {&(0x7f0000001280)="dc405ee51d76cdae529e381d68a0dac7a788f692687d194b5ab16934c5bd04708042eec8ac110661364899ff81ec4940fd254735d69263c64a3ef1b7f43da61a57fae8c011dec0c5ce2633783cb6053e6564225df45a523df294641147b3e3fef2134ed2478078f7a96f34351dfa8be78aa5f7f3c798755d8e8075dc002d6e67ca0b6c7b337ebda293a9c4fdd764ec442cb60f2f961d52a61c4561409b43095f0e849f7fffb2df3025ac468b35d234d3b8a86531e46fedc643", 0xb9}, {&(0x7f0000001340)="01042efdd25258241faf044f3fc9b56b95dacf36ce06c3b20871f1f5611f5390a84025a907c5dbcd8ffa53b4bc8053dba4aab42e467cb003895f5b76aa92c61b13ff57eac5ce85b2f4df546e2d43d007b9f78ec8451e404b5591bb85d8c92d8032bee8ba162bd416be44807bee016e3ed4e4213acdaba03c44957ab41b439aad40fdbb74c4ddd7ad0582d44f7383eb267e9758d404f506d8517836889e3f43efe7bf72dc312d675440f23362645c9734a7c147ac79f9c8713650dd2da7bea908bb68f87d901f9d20c4f1456b11115e797279c5aa7316b1d5456d198d375e06e732e9fba9744f07c819", 0xe9}, {&(0x7f0000001440)="8a8a7c3fc6e71f03c3a8274cb71e52da3b14c355ef772d1bef6af33625dce96814f71d421f07dcda4cfa72e107624b086c74bac3d39ab0beef1d4c53e6d42b0e07352d03654de629c4563e2c0a2e25d7338b7bfe0d43e584583abda608e858ee5538007d3d46ba7d11f8969ee803faec183a65dff52286878a34b0c83e9ebb2a851635c6cdd39aa7779801254ed96f498cd8cd90e36f109a3d4d5887ea6ff7095b7014868b94d7dd55e2718e65026057ce1424fb82b350351462db234f1e278926d65dab8fc1861a6528bfcfd25a3d8e14cd905cf2", 0xd5}], 0x7, &(0x7f00000015c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @authinfo={0x18}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1000}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffff}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}], 0xc0}, {&(0x7f0000001680)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000001b40)=[{&(0x7f00000016c0)="7a5eb8c1e75dbacf9a3978e989d41d6f8d6ea6e6b875a560c504deb131719128bfdfdd74fe4de271387b47546876c8476fadf5ae64d53edfea5f4b837916b0d041169e2cbd6ca216f6ae9c1268210281", 0x50}, {&(0x7f0000001740)="cf691cb54eed533ab5cda6fbbac559558d4de6b93a2f931c49d9a6dd07f27ca26d52669120a28e2bc9e0b3723b989d5717ed51e2e745e5a19c228b2786e37f9dabdb94656db9718d9a9f1cdef2117b965354ae30b50aa4ff525456906a787c9c45393e7e1452d62b8f820b644113e7fe728ea4070bfef1cc570feeff28b0796dd27a845af686762b13952947e9", 0x8d}, {&(0x7f0000001800)="12ab34273ce98dd027f75abd011015598e75eceded55cd4c37012343853a555f0cdf84b1beaa5cbdbbf278054949f8eed75e0722ac14054a8a470346963538e1bc978ebb137a523c3cb818a47b2369542c7bc7668e590e05d1d1a83caf6672719ed5b08d5d32c49b5f47ce0528fe5d060920f4917eff5fc3932faa41095d469087424a241899f5bfae709179956a834873daa1cd8d653e9b", 0x98}, {&(0x7f00000018c0)="0c2bed1c41f8ac7f71c04679c1b644dec1b5201cf692d4945acb3f343bd99c9fc86e4060909542797c6967a589c8007f1101799805ca041decce70342916871a2463041ff435475f8d58839c62035d13efd352ae244ccb168f7702074d3d6c967993ff8dce4f4308ea5d56de453f3891acfa3a4400fbedcf83466372b4a785a2ea7f882b7a814d45be472be3e21ac75e16efb70144c7cf5507ef70bed2ff791d6d0af33e9ac62cd2b94964a4b04d539aba5e2a52dd3d935b41c0456206a713fab6dda28377ebd977e9d2763578f56c959be69578898319437dbc732e0d", 0xdd}, {&(0x7f00000019c0)="1f8087b61eed67dbc32bb778484c674d1ace78032d49fde8abe91c78a7f02001b9397548f747c0bd", 0x28}, {&(0x7f0000001a00)="ac9303c83f247cd9e3", 0x9}, {&(0x7f0000001a40)="ea5f5b1f92fd3bcdf5af02cbbf49b3fe76aa507adb46a3fa9e2034b2cd30f9b2f7c76abca25b576efb39d75acf2653b1bd571c628d7e03bd652116e0a68c469cd9802fe6af6542b6cf4f8771a9c5129daefdd55da3a36fc8941c5d129c39aae4a975a4cee479e45c1684bd76d09855a91e848deb63c508fd160d62fb2470b4bfcc59111e567365262ba02ad6b573d26bd76006e13d16e1ed78451d846011144b87c940bf8fb846779b84c94ac2648871bb982b4e1689fd01d0fcc6f2fb11ecd7c7653ea0c36c7919b01bd53cf4", 0xcd}], 0x7, &(0x7f0000001d00)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xcd1c, 0x6, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @init={0x18, 0x84, 0x0, {0x3, 0xd6, 0xffff, 0x3}}], 0x50, 0x2000c800}, {&(0x7f0000001d80)=@in6={0xa, 0x4e21, 0x5, @loopback, 0x1ff}, 0x1c, &(0x7f0000002f80)=[{&(0x7f0000001dc0)="00c85bbfa21f6019b44febf7f9c2a28c04ebf947eb840478cd9ae3d317bbc02dc69b6d2953a5647ebf2f456bbbac22f88ad6c3680a2082a88d535befc02cd9076d70cd", 0x43}, {&(0x7f0000001e40)="ec52ea03be08", 0x6}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="6320d289ff62df268fac7e966f8a48a3f2d93db148406c3089fa83e7916e31c23472a9f468d76e118048e2aeed65a048c0f960a2c89e1d5df159b9b5dbe881ed2d70999a8b418964224507ed047f12221d5095b0fb64ba64308b9edd45c9c3f2eccf1ed19de89044eaa1dcd2295aa97474a00307a693be0db7721091d1bae39a6c9bd1e421f4194b03788f8eccc491a4743d4287cd6dcbd7d6cd8d9ddd5828092f566706b62215b8e238cb4b5743a6f93997e1c50f5fed5a18088deb571b33a5959f65bd69054fdb7e9c973a3f099a7b5275ecde3dbed674cbe0ded72619e393214692e21f1d9ec3b5573569e3c9601ec4b9b59ca703ea613e", 0xf9}], 0x4, &(0x7f0000003180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x209, 0x6, 0x403, 0x4, 0x2, 0x0, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xffffffffffffffbd}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1c}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xba05, 0x820c, 0x2, 0x4, 0x6, 0x9, 0x9, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1e}}, @authinfo={0x18, 0x84, 0x6, {0x8000}}], 0xc0, 0x200008c0}, {&(0x7f0000003240)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x1f}, 0x1c, &(0x7f00000032c0)=[{&(0x7f0000003280)="710535db3f965e9217e33b59cbb2fd4513939d7476255745227fb9c832a142ea728e27fc4748543422adc044b5ac76", 0x2f}], 0x1, &(0x7f0000003500)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8004, 0x2, 0x1, 0x8000, 0x6ce5b2a6, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x7fff, 0x800, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x9, 0x888, r6}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xfee}}], 0x88, 0x8801}], 0x4, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000036c0)={[{0x9, 0x7fffffff, 0x101, 0x1, 0x400, 0x101, 0xe2, 0x1, 0x3, 0x7f, 0x5, 0x3f, 0x6}, {0x7, 0xfffffffffffffffe, 0x0, 0x9, 0x2bee, 0xb3, 0x3000000000000, 0xffffffffffffffc1, 0x6, 0x101, 0x85, 0x7, 0x4}, {0x4f3, 0x5, 0x1, 0x4, 0x9, 0x0, 0x1000, 0x9, 0x20, 0x1ff, 0x9, 0x4, 0x7}], 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003740)={r4, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x6}}, [0x0, 0x1, 0x6, 0x0, 0xff, 0x3, 0x582, 0x6da, 0x4, 0xc6, 0x200, 0x20, 0x2, 0x7f, 0x1ff]}, &(0x7f0000003840)=0x100) r7 = timerfd_create(0x3, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000003880)=0x5) ioctl$TCGETA(r0, 0x5405, &(0x7f00000038c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003900)={r4, 0x7fffffff, 0x10}, &(0x7f0000003940)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003980)={r2, 0x9, 0x7}, 0x8) sendmsg$rds(r0, &(0x7f0000003dc0)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000039c0)=""/26, 0x1a}], 0x1, &(0x7f0000003c40)=[@rdma_dest={0x18, 0x114, 0x2, {0xfaf2, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80, 0x7f}, &(0x7f0000003a40)=0xffffffff, &(0x7f0000003a80)=0x401, 0x1, 0x9, 0x3f, 0x1, 0x2, 0x401}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003ac0)=""/2, 0x2}, &(0x7f0000003b00)}}, @fadd={0x58, 0x114, 0x6, {{0x80000001, 0x7fffffff}, &(0x7f0000003b40)=0x2, &(0x7f0000003b80)=0x5eca, 0x6, 0x8, 0x4, 0x6, 0x0, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x51eff6d8, 0x6f1945f1}, &(0x7f0000003bc0)=0x5, &(0x7f0000003c00)=0x1000, 0x33, 0x1d, 0x180000000000000, 0x4, 0x1, 0x3}}], 0x150, 0x1}, 0x40) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005380)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000005480)=0xe8) getgroups(0xa, &(0x7f00000054c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0xee01, 0x0, 0xee00, 0xee00, 0xee00]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005940)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000005a40)=0xe8) lstat(&(0x7f0000005a80)='./file0\x00', &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005b40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000005c40)=0xe8) fstat(r7, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005d80)=[{&(0x7f0000003e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000003e80)="c955e16898f90210df506a88bc783289de9aff153140651b5ca36ba9ad0135c9808ce102d3f3bf8d0863b80d36e515924b", 0x31}, {&(0x7f0000003ec0)="409ed2f86227fc7aa73d7c0fb33551639e5c396f11cee8e678328d09514c4f5cb4d9c9f05a8b1a53a5fbb3a3604d966c62a8ccbce7a60d91bafd89907b8c51c6e74b42de15eda2e9a6cdca27a2534d0028ea77f54fd8150351f403ee4209e2e64ca9f7f1ec4e489019d84df8a924f5ae80979d5c8adfe615d13d706787ed58a838649aa615ae16f4d741a947bec4848fdd39fe83622fca4964742d8f36c01e6632f99cc9ba056d85ef5e969cec02a2f317b32f44534c21ade895a438f1395034fa09c8b53ed72a19807498", 0xcb}, {&(0x7f0000003fc0)="7e740a754c0882eb1a296b2efdfa9c08d261149b8fa7108ae28fde2c648e41d651f98c6be9660e3e31916b3548a5c0942e2000c5b1bac737e075896e7b58b09284ef2cb73e3365ac31c991e5a62d87a904670a73184160d9157293baae39f10b00c6b5bb14eaad6771945ffdf35dbbd6b27c7d2ba5e0697fa18869502910194e3dc7652e7231ae1208315e6d671981abfa222006e9e858b638fb2ef346b3d3e8c75134b0f6cde11e0339001bd9b8d876c4d741cf7fa6815ce9f372a3984a87c3211b70bca1c300ab0d0338d87c99ab119e9792b76acae85d8b2ce022bef00f80ba723e62fb", 0xe5}, {&(0x7f00000040c0)="edb0d660d13fd9f4f8776e501aca8898f0a3644751a2735081e67264349fc93720c1d29afd28144d50eb00b27fd13c667db89c01fd3e64f3c82b019e6d94a38a31cdf29e50335ad5ffa5bc42558aa9e55c5bbd1f43de00b171d35b3fa8ecd74d551780e5f868a81e5821f9ad376a7a6f3ed7849917708268119c600c83f891cb61d1eac6448dd3f12032061bd6718e19101e9594c774ea9dd885703db9ad44228dd86d7ee2748390197d663827d458aa", 0xb0}, {&(0x7f0000004180)="da7c1a4fd30f997e5a75fab7419cb02dbcfc970023447c2bfda15159fb71a835b4be3a066ee327800e8c674d8eeda3f0fb3313d7d88a0867b29bb6b1a395b4d102ff1eedf811c78209adbaa3fe61dc21e31100f9f267071b3653e7e30e40078923587a64cea2780f0baca5aa6eae", 0x6e}, {&(0x7f0000004200)="afd88fcbf8b94b0c0b4a4edf2cf8027ce2bbed99dd2e24ff36e20006b0e22dca9134fe835afa259e68279a1010212b893a3d36fcc91658eb86a8d7cb9244f16258341751e56cdc24f5e7c40167d58b1825914d2692639646b5ba559599a9058194b47855ca2638f0b39383745b40fd4e55856425eaad9df082e5afbfaa7c53de3a870819bed94b22f780e525971646e9d79307077f4634a46c8c818a741f95150804c3533a190c979bd6d4ccb3306bdcf5eea301e9fa3740e84eb8ca90d1a629117a10b8eb605225eff6e6ee1756f41a0c4d6214a0", 0xd5}, {&(0x7f0000004300)="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", 0x1000}], 0x7, &(0x7f0000005500)=[@rights={0x20, 0x1, 0x1, [r7, r7, r7, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r7]}], 0x60, 0x800}, {&(0x7f0000005580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005740)=[{&(0x7f0000005600)="a703f486cfe803f24bf2268e90afbd5aba1392", 0x13}, {&(0x7f0000005640)="45a6b34f90c9894ea710d46a9d06ca5804108e9ae1111672a0084e3b13fd1b7064c1fdaa45eccca9709721d56fef528d4d4a1dada2b04e9aa83992d9acbfbefd55842981a8a7c097ea477648fad94ffa89525e6301e4556972f4a03771466b3cde81b7d8daa8571c5b39e833", 0x6c}, {&(0x7f00000056c0)="06e7e628f3fed234eeccb064c3ae351b88bbda978a24301f0f1146f62b2f386ca129cff5013dbe9c2e193a5e5b1b75203f087e26230b38e887c95e71e8004ded14bc2758fd", 0x45}], 0x3, 0x0, 0x0, 0x815}, {&(0x7f0000005780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005800)="37bedc3d3c055797f46f81bd9511c9ad4759a86b7cd9fee8df9045fd93bb64e6dd8628f39f1f350feeab4ab9f68b30bbce3aa90e7bf6189cf7bfc644c78cf955993440e63649d8fe892d02c03194662e5bc28c7c37f99e6035dfbbc124497df4361848b0dbeabbb86d84eec22b85a1e2c29f44517f3a5fd54392f06a00c7debe040b68ed82ee1d6703bb180ce48fa22bb3a8", 0x92}], 0x1, &(0x7f0000005d00)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r7, r7]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x20040850}], 0x3, 0x4000005) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005e40), &(0x7f0000005e80)=0x4) clock_gettime(0x0, &(0x7f0000005ec0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000005f00)={{0x0, 0x989680}, {r17, r18+10000000}}, &(0x7f0000005f40)) [ 204.979722] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.986136] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.000344] device bridge_slave_1 entered promiscuous mode [ 205.115977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 205.175150] IPVS: ftp: loaded support on port[0] = 21 [ 205.230965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 205.364550] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.372539] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.385191] device bridge_slave_0 entered promiscuous mode 20:01:11 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x391902, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x3, 0x2a5}}, 0x28) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/149}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) fstatfs(r0, &(0x7f0000000200)=""/235) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000300)=0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x206, @tick=0xff, 0x5, {0x3ff, 0x1ff}, 0x9, 0x2, 0x1}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000003c0)={0x0, 0x5, 0x20, 0xba}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000400)={0x2, 0x6, 0xae, 0x1ff, 0x1, 0x4}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000540)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x3, 0x4}) semget$private(0x0, 0x7, 0x200) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x2000004, 0x10010, r0, 0x0) write$P9_RSTATFS(r0, &(0x7f0000000580)={0x43, 0x9, 0x2, {0x9, 0x5, 0x2, 0x1, 0x200, 0xebe8, 0xee, 0x10000, 0xfffffffffffff9f0}}, 0x43) r2 = inotify_init() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, 0x0) r4 = request_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, &(0x7f0000000780)='\x00', 0x0) keyctl$get_persistent(0x16, r3, r4) r5 = fcntl$getown(r2, 0x9) move_pages(r5, 0x4, &(0x7f00000007c0)=[&(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000800)=[0x5, 0x20, 0x8000, 0x100, 0x10001, 0x8, 0x19, 0x5, 0x59f], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000880)={0x7, 0x40, 0xeb}) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000008c0)={{0x2, 0x4e20, @multicast2}, {0x6, @broadcast}, 0x54, {0x2, 0x4e23, @multicast1}, 'nr0\x00'}) r6 = request_key(&(0x7f0000000940)='.request_key_auth\x00', &(0x7f0000000980)={'syz', 0x3}, &(0x7f00000009c0)='\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r6, &(0x7f0000000a00)=@encrypted_load={'load ', 'default', 0x20, 'trusted:', 'eth1', 0x20, 0x4, 0x20, [0x3f]}, 0x31, r6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) personality(0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a40)={0x0, 0x20}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000ac0)={r7, 0x1}, &(0x7f0000000b00)=0x8) [ 205.491155] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 205.529595] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.535955] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.549626] device bridge_slave_1 entered promiscuous mode [ 205.583190] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 205.647947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 205.674630] IPVS: ftp: loaded support on port[0] = 21 [ 205.689917] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 205.696746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 205.761838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 205.792904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 205.809663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 205.837445] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.853793] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.861773] device bridge_slave_0 entered promiscuous mode [ 205.969008] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.976774] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.985802] device bridge_slave_1 entered promiscuous mode [ 206.079776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 206.105790] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 206.159262] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 206.166526] team0: Port device team_slave_0 added [ 206.184488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 206.219154] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 206.292347] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 206.312944] team0: Port device team_slave_1 added [ 206.398185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.489726] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 206.506170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.529491] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.537354] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.558656] device bridge_slave_0 entered promiscuous mode [ 206.595175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 206.617751] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 206.634459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.668458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.696424] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.703036] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.710209] device bridge_slave_1 entered promiscuous mode [ 206.737752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 206.762883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.775088] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 206.788342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.808292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.823946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 206.835503] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 206.843768] team0: Port device team_slave_0 added [ 206.859563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 206.902657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.923861] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 206.945860] team0: Port device team_slave_1 added [ 207.009555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 207.020854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 207.028324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.036074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.100198] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.106557] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.118546] device bridge_slave_0 entered promiscuous mode [ 207.138104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.214210] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.229624] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.237261] device bridge_slave_1 entered promiscuous mode [ 207.277713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 207.288564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.308267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.336165] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 207.343625] team0: Port device team_slave_0 added [ 207.350721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 207.360412] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 207.385511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 207.418638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.426942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.451378] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 207.465587] team0: Port device team_slave_1 added [ 207.474054] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 207.485155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 207.499242] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.510985] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.528793] device bridge_slave_0 entered promiscuous mode [ 207.574950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.617373] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.634987] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.643007] device bridge_slave_1 entered promiscuous mode [ 207.659862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 207.668062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.698317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 207.705377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.713416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.748095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 207.825325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 207.840791] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 207.848783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.856701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.868294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 207.926687] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 207.950321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 207.958530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.970267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.005648] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 208.013291] team0: Port device team_slave_0 added [ 208.030513] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.036875] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.043548] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.049939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.077391] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 208.087314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 208.104640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.123284] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 208.149251] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 208.156513] team0: Port device team_slave_1 added [ 208.242811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 208.299980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.389151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.464360] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 208.473271] team0: Port device team_slave_0 added [ 208.491836] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 208.505769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.516941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.588061] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 208.595247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.606367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.620452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.634390] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 208.646853] team0: Port device team_slave_1 added [ 208.653936] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 208.665713] team0: Port device team_slave_0 added [ 208.746773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 208.753615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.763054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.774872] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 208.782513] team0: Port device team_slave_1 added [ 208.798582] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.804942] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.811594] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.817990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.826443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 208.851436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 208.859390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.868990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.881146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 208.898446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.917424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.940514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 208.958367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.979937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.999894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 209.008930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.016735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.072817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 209.088733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.096556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.135248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 209.158986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.166808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.231435] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 209.254189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.262144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.359564] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.365924] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.372601] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.378977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.395876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 209.632307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.643111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.861890] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.868305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.874927] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.881323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.895385] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 210.166528] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.172938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.179600] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.185954] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.199413] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 210.404355] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.410787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.417408] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.423808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.452191] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 210.720751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.728412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.740619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 212.301850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.618852] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 212.831553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.000365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 213.014370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.025099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.187037] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 213.365219] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.463206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.584015] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 213.607211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.616868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.797701] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.883281] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 213.967031] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.985600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.200816] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 214.208168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.215105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.241215] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 214.382497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 214.547619] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.645804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.671038] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 214.678630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.685564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.711173] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 214.720642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.738491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.968401] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 215.083990] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.156372] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.298223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 215.304374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.318441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.613156] 8021q: adding VLAN 0 to HW filter on device team0 20:01:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xd22, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, "68f2ec7b3e0d2c8987db26c51f52b937829139efd0802483a68ceabfa3c7ee70"}) 20:01:22 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)}) 20:01:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)={[{@shortname_winnt='shortname=winnt'}]}) 20:01:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='net/packet\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000005c0)=""/246, 0xf6}], 0x1, 0x0) [ 216.471957] FAT-fs (loop0): bogus number of reserved sectors [ 216.505928] FAT-fs (loop0): Can't find a valid FAT filesystem 20:01:22 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[], 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') r3 = socket$inet6(0xa, 0x2, 0x0) semget(0x1, 0x0, 0x0) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000000000)) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) sendfile(r0, r2, &(0x7f0000000040)=0xf0, 0x80000002) 20:01:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100db0000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) [ 216.592151] FAT-fs (loop0): bogus number of reserved sectors [ 216.616847] FAT-fs (loop0): Can't find a valid FAT filesystem 20:01:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x0, 0x0, 0x3, 0x3}, 0x2e) 20:01:23 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000003c0)={0x0, r1}) dup2(r1, r0) 20:01:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000005c0)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x2000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, [0x0, 0x0, 0x7]}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000700)=[@textreal={0x8, &(0x7f00000004c0)="660f3823bfd700dfda660f38052b0f00588f28312e0f23ebba200066ed26670f001e650f02e9440f20c0663507000000440f22c0", 0x34}], 0x1, 0x0, &(0x7f0000000740), 0x0) [ 216.788863] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 217.006343] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 217.155106] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 20:01:23 executing program 3: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) 20:01:23 executing program 2: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x0) capset(&(0x7f0000581ff8), &(0x7f00005ccfe8)) 20:01:23 executing program 5: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), &(0x7f0000000280)) 20:01:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xfffffffffffff000, 0xfffffffffffffffd}) r2 = dup3(r1, r0, 0x0) write$UHID_INPUT(r2, &(0x7f0000001640)={0x8, "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", 0x1000}, 0x1006) 20:01:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0xfffffffffffffffa}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 20:01:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffff1bb}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 217.304249] kauditd_printk_skb: 5 callbacks suppressed [ 217.304264] audit: type=1326 audit(1539288083.653:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=7690 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 [ 217.369799] audit: type=1326 audit(1539288083.723:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=7693 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 [ 217.398555] hrtimer: interrupt took 36936 ns 20:01:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='dmask=000000000000B']) 20:01:23 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000500"}) [ 217.399564] audit: type=1326 audit(1539288083.743:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=7706 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 20:01:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team_slave_0\x00', 0x0}) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000200), 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x29, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':pq0\x00'}]}, 0x34}}, 0x0) 20:01:23 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000140), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000500)={{0x2, 0x2}, {}, 0x9e, 0x0, 0x8}) inotify_init() ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000340)="643e67660f3a61ca9bbaf80c66b8bc5d158866efbafc0c66ed66b9800000c00f326635001000000f30f40f38c94bf80f380b5775260f01ca0f21360f180ad810", 0x40}], 0x2d3, 0xfffffffffffffffc, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 217.504390] ntfs: (device loop0): parse_options(): Invalid dmask option argument: 000000000000B 20:01:23 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) 20:01:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000580)) [ 217.572566] ntfs: (device loop0): parse_options(): Invalid dmask option argument: 000000000000B [ 217.667032] audit: type=1326 audit(1539288084.013:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=7739 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 [ 218.103472] audit: type=1326 audit(1539288084.453:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=7690 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 [ 218.126779] audit: type=1326 audit(1539288084.473:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=7693 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 20:01:24 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x85b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/208) 20:01:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x14, 0x0, &(0x7f0000000080)=[@increfs_done], 0x0, 0x0, &(0x7f0000012fc7)}) [ 218.179469] audit: type=1326 audit(1539288084.533:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=7706 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 [ 218.213935] binder: 7755:7756 BC_INCREFS_DONE u0000000000000000 no match 20:01:24 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) 20:01:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f00000015c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x28, &(0x7f0000000300)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) 20:01:24 executing program 2: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) tkill(0x0, 0x0) [ 218.227192] binder: 7755:7760 BC_INCREFS_DONE u0000000000000000 no match [ 218.252159] audit: type=1326 audit(1539288084.603:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=7762 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 [ 218.263472] [ 218.275540] ********************************************************** [ 218.282504] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 218.295801] ** ** 20:01:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/11, 0xffffff3a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x541f, 0xfffffffffffffffe) [ 218.304306] ** trace_printk() being used. Allocating extra memory. ** [ 218.316406] ** ** [ 218.328526] ** This means that this is a DEBUG kernel and it is ** [ 218.335221] ** unsafe for production use. ** [ 218.342040] ** ** 20:01:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:24 executing program 0: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x5522}) [ 218.348891] ** If you see this message and you are not debugging ** [ 218.355569] ** the kernel, report this immediately to your vendor! ** [ 218.362296] ** ** [ 218.377175] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 218.384526] ********************************************************** 20:01:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:24 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) sysfs$3(0x3) 20:01:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xc018ae85, 0x70e000) 20:01:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r1, 0x10, 0x0, 0x10000) 20:01:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:24 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:24 executing program 1: socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000000)="00000600000000000000", 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8}) execveat(r0, &(0x7f0000003ac0)='\x00', &(0x7f0000003b40), &(0x7f0000000280), 0x1000) [ 218.673739] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 20:01:25 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:25 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x800000, &(0x7f0000000040), &(0x7f0000000080)=""/54, &(0x7f0000000240)=""/132}) 20:01:25 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/54, &(0x7f0000000100)=""/132, 0x10001}) 20:01:25 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000000000)) 20:01:25 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 20:01:25 executing program 4: 20:01:25 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:25 executing program 3: 20:01:25 executing program 2: 20:01:25 executing program 1: 20:01:25 executing program 0: 20:01:25 executing program 3: 20:01:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000027000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000240)="0f21abd9f6b8fc0d8ec03e0cfcd8fa2e3e0f00d9baf80c66b89c39008866efbafc0c66b80a5e000066efbaf80c66b884929d8f66efbafc0c66b8e100000066eff2f30f19809988260f06", 0x4a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:01:25 executing program 0: 20:01:25 executing program 4: 20:01:25 executing program 2: 20:01:25 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:25 executing program 4: 20:01:25 executing program 2: 20:01:25 executing program 0: 20:01:25 executing program 2: 20:01:25 executing program 3: 20:01:26 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:26 executing program 0: 20:01:26 executing program 1: 20:01:26 executing program 2: 20:01:26 executing program 4: 20:01:26 executing program 3: 20:01:26 executing program 0: 20:01:26 executing program 4: 20:01:26 executing program 2: 20:01:26 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:26 executing program 3: 20:01:26 executing program 1: 20:01:26 executing program 0: 20:01:26 executing program 2: 20:01:26 executing program 4: 20:01:26 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:26 executing program 3: 20:01:26 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:26 executing program 1: 20:01:26 executing program 0: 20:01:26 executing program 2: 20:01:26 executing program 4: 20:01:26 executing program 3: 20:01:26 executing program 0: 20:01:26 executing program 2: 20:01:26 executing program 4: 20:01:26 executing program 1: 20:01:26 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:26 executing program 2: 20:01:26 executing program 1: 20:01:26 executing program 0: 20:01:26 executing program 3: 20:01:26 executing program 4: 20:01:26 executing program 1: 20:01:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:26 executing program 0: 20:01:26 executing program 3: 20:01:26 executing program 2: 20:01:26 executing program 1: 20:01:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:26 executing program 4: 20:01:26 executing program 0: 20:01:26 executing program 3: 20:01:26 executing program 2: 20:01:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:26 executing program 1: 20:01:26 executing program 0: 20:01:26 executing program 4: 20:01:26 executing program 3: 20:01:26 executing program 2: 20:01:26 executing program 1: 20:01:26 executing program 4: 20:01:26 executing program 0: 20:01:26 executing program 5: 20:01:27 executing program 2: 20:01:27 executing program 3: 20:01:27 executing program 5: 20:01:27 executing program 1: 20:01:27 executing program 0: 20:01:27 executing program 4: 20:01:27 executing program 2: 20:01:27 executing program 3: 20:01:27 executing program 5: 20:01:27 executing program 1: 20:01:27 executing program 2: 20:01:27 executing program 4: 20:01:27 executing program 0: 20:01:27 executing program 4: 20:01:27 executing program 5: 20:01:27 executing program 3: 20:01:27 executing program 2: 20:01:27 executing program 1: 20:01:27 executing program 0: 20:01:27 executing program 5: 20:01:27 executing program 1: 20:01:27 executing program 3: 20:01:27 executing program 4: 20:01:27 executing program 2: 20:01:27 executing program 0: 20:01:27 executing program 1: 20:01:27 executing program 5: 20:01:27 executing program 4: 20:01:27 executing program 3: 20:01:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000b40), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000024001200140001006272696467655f736c617665000000000c000500080005000100001a"], 0x1}}, 0x0) 20:01:27 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) 20:01:27 executing program 0: r0 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000180), 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000003840)=@nl=@unspec={0x40000000, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="d90d0000768606681d012f629c75adfa4208d5febf524a024aface6a6ac7d846ed2fa163e15ffb50", 0x28}], 0x1}, 0x0) 20:01:27 executing program 5: write$cgroup_type(0xffffffffffffffff, &(0x7f0000001900)="746888476164656400", 0xffffffffffffff41) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x4}, 0x2c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='-vboxnet1lo.\\.(\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x11, 0xa, 0x300) r3 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x12) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r4, &(0x7f0000000440)="12c427ad9d6f7da96212d6213ce456b1f84d05ead47c46892c0d3b4bf860f4a58756e32c6830ecc9c310f6f993709d034a4a87a469fbaf1ddb36c3a4ce04ec9dcad54522a2e0049d4b23ebd619b93282358d870ed82a2ddf6d548a08e8f6e5b61a87b1d248bb1e73e4ca1a23fe33918de45c0e09190d8634045e74a7e742d0867a86dd861ea482b3935bde97c278a53e9fba682ec9ef281e23094ddcf1829d7f50c239b9d7ca775b1b805e37b80f2ea47099c5176cfb09a76e33562cd9087616dfe92c10b4b8a299428f", &(0x7f0000000280)=""/89}, 0x18) r6 = perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x70, 0x8, 0x8f, 0x6, 0x8, 0x0, 0x81, 0xa00, 0xe, 0x0, 0x8, 0x7, 0x7, 0x800000000, 0x3ff, 0x1, 0xfffffffffffffff9, 0x9, 0x7, 0x0, 0x0, 0x3ff, 0x1, 0x8, 0xff, 0x0, 0x0, 0x2, 0x8, 0x9, 0x0, 0x1f, 0x1, 0x0, 0x909, 0x5, 0x2, 0x0, 0x93, 0x5, @perf_config_ext={0x0, 0xcc}, 0x22082, 0x8, 0x5, 0x5, 0x1f, 0x400, 0x80000001}, r4, 0xc, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) 20:01:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) 20:01:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x3, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$sock_attach_bpf(r0, 0x1, 0x25, &(0x7f0000000140)=r1, 0x4) sendmsg(r0, &(0x7f0000001b80)={&(0x7f00000001c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)}, 0x0) recvmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000000480)=@xdp, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/188, 0xbc}, 0x0) 20:01:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet(r0, &(0x7f0000d7cfcb), 0xfffffffffffffe8f, 0x0, &(0x7f0000893ff0), 0x10) 20:01:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x107, {0x2, 0x0, @multicast1}, 'lo\x00'}) 20:01:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xfffffffffffffe8f, 0x0, &(0x7f0000893ff0), 0x10) 20:01:27 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) 20:01:27 executing program 3: clone(0x200, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000101010000f0ff02000000100002000c0001000100020000000000"], 0x1f}}, 0x0) 20:01:27 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, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000080)=@profile={'changeprofile ', "637075263321000ac0f92a6000ba3e432c5da5e9eae0cdab4b83cf8ac69ce1560ee127508f1578d637080a06d421d7fe10cef9df277a89094902a80300eb06e22d8b3a07d23b6420f88debe49ff8"}, 0x5c) [ 221.527200] device nr0 entered promiscuous mode 20:01:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) write$binfmt_script(r1, &(0x7f00000003c0)={'#! ', './file0'}, 0xb) 20:01:27 executing program 2: clone(0x3902001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) r0 = gettid() wait4(0x0, &(0x7f0000000100), 0x80000000, &(0x7f0000000400)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ptrace(0x18, r0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000600)="80", 0x1}], 0x1) times(&(0x7f0000000080)) 20:01:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2000004e23, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xfffffffffffffe8f, 0x0, &(0x7f0000893ff0), 0x10) 20:01:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) sched_yield() pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) 20:01:28 executing program 3: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) r0 = gettid() wait4(0x0, &(0x7f00000003c0), 0x80000000, &(0x7f0000000400)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ptrace(0x18, r0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000600)="80", 0x1}], 0x1) ioprio_set$uid(0x0, 0x0, 0x0) 20:01:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2000004e23, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000280)="02", 0x1, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xfffffffffffffe8f, 0x0, &(0x7f0000893ff0), 0x10) 20:01:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:28 executing program 5: write$cgroup_type(0xffffffffffffffff, &(0x7f0000001900)="746888476164656400", 0xffffffffffffff41) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x4}, 0x2c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='-vboxnet1lo.\\.(\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x11, 0xa, 0x300) r3 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x12) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r4, &(0x7f0000000440)="12c427ad9d6f7da96212d6213ce456b1f84d05ead47c46892c0d3b4bf860f4a58756e32c6830ecc9c310f6f993709d034a4a87a469fbaf1ddb36c3a4ce04ec9dcad54522a2e0049d4b23ebd619b93282358d870ed82a2ddf6d548a08e8f6e5b61a87b1d248bb1e73e4ca1a23fe33918de45c0e09190d8634045e74a7e742d0867a86dd861ea482b3935bde97c278a53e9fba682ec9ef281e23094ddcf1829d7f50c239b9d7ca775b1b805e37b80f2ea47099c5176cfb09a76e33562cd9087616dfe92c10b4b8a299428f", &(0x7f0000000280)=""/89}, 0x18) r6 = perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x70, 0x8, 0x8f, 0x6, 0x8, 0x0, 0x81, 0xa00, 0xe, 0x0, 0x8, 0x7, 0x7, 0x800000000, 0x3ff, 0x1, 0xfffffffffffffff9, 0x9, 0x7, 0x0, 0x0, 0x3ff, 0x1, 0x8, 0xff, 0x0, 0x0, 0x2, 0x8, 0x9, 0x0, 0x1f, 0x1, 0x0, 0x909, 0x5, 0x2, 0x0, 0x93, 0x5, @perf_config_ext={0x0, 0xcc}, 0x22082, 0x8, 0x5, 0x5, 0x1f, 0x400, 0x80000001}, r4, 0xc, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) 20:01:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100), 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f00000002c0)={@local, @dev}, 0x5) 20:01:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000e00)=0x14) 20:01:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) ppoll(&(0x7f00000005c0)=[{r0}], 0x1, &(0x7f0000000640)={0x0, r1+30000000}, &(0x7f0000000680), 0x8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) readv(r0, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/200, 0xc8}], 0x1) 20:01:28 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fremovexattr(0xffffffffffffffff, &(0x7f0000000340)=@known='security.apparmor\x00') read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = socket$inet6(0xa, 0x2, 0x0) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000500)}], 0x1) ioctl$TIOCEXCL(r0, 0x540c) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) unshare(0x50000000) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) ppoll(&(0x7f00000005c0)=[{r2, 0x40}, {r2, 0x40}, {r2}], 0x3, &(0x7f0000000640)={r3, r4+30000000}, &(0x7f0000000680), 0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000300)=0x50) sync_file_range(0xffffffffffffffff, 0x1, 0x80000001, 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@setlink={0x28, 0x13, 0x2, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, 0x400, 0x900}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r1, 0x45) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) ftruncate(r0, 0x6) fchdir(r0) readv(r2, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/200, 0xc8}, {&(0x7f00000007c0)=""/223, 0xdf}], 0x2) 20:01:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x19) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) [ 222.554378] device nr0 entered promiscuous mode 20:01:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:29 executing program 3: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56a9a707070f00884a26d000b180034a24579dbd1a7b153f13a2900bb8dacac76617d6b6e6823cf290fc8c03a9c631064eea98b6363ad899c6bdec5e936dd5545c9384dcdfbcc97b40ba93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3ab00a5c234d6fe370f", 0x0) write$cgroup_pid(r0, &(0x7f0000000440), 0x12) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x40000000a601) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) 20:01:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000840)) 20:01:29 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, 0x5c) 20:01:29 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/36, 0x24}], 0x1, &(0x7f0000000600)=""/154, 0x9a}}], 0x1, 0x0, 0x0) 20:01:29 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:29 executing program 4: r0 = shmget(0xffffffffffffffff, 0x200000, 0x0, &(0x7f0000e00000/0x200000)=nil) shmctl$SHM_LOCK(r0, 0xb) 20:01:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000180)) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) gettid() 20:01:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8f"], 0x1) splice(r0, 0x0, r2, 0x0, 0x7, 0xf) 20:01:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x2b, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read(r1, &(0x7f0000000040)=""/198, 0xc6) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000400)}]) write$FUSE_WRITE(r1, &(0x7f0000000000)={0x18, 0x0, 0x1}, 0x18) 20:01:30 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x0, 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0a5c2d023c1262858e8070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x100, 0x4) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1fa) 20:01:30 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000006a80)=@req3={0x6000000, 0x3, 0x6000000, 0x3}, 0x198) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000), 0x20000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") 20:01:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x201) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x100000000000fffc, 0x0, 0x11}, 0x98) 20:01:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0xc080aebe, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaff42d90"]) 20:01:30 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000140)={0x0, 0x0, 0xffffffff00000017}) 20:01:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980)='team0\x00', 0x10) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000200)=ANY=[], 0x0) 20:01:30 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:30 executing program 4: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000001280)=[{&(0x7f00000001c0), 0x0, 0x7cc}], 0x208000, &(0x7f0000001640)) 20:01:30 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x1ff, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000440), &(0x7f00000004c0)=0x60) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ecryptfs\x00', 0x0, &(0x7f0000000280)='\x00') ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000200)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100000000}) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) 20:01:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') exit(0x0) getdents64(r0, &(0x7f0000000440)=""/212, 0x441) 20:01:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/7, 0x7}], 0x1) 20:01:30 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 224.741226] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 224.757658] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 224.773099] Error parsing options; rc = [-22] [ 224.791297] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 224.812670] Error parsing options; rc = [-22] 20:01:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000100)={0x0, 0x202}) 20:01:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:31 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:31 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/-nt\x00') 20:01:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980)='team0\x00', 0x10) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000200)=ANY=[], 0x0) 20:01:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x4008700c, &(0x7f0000000140)) 20:01:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0xc080aebe, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaff42d90"]) 20:01:31 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0xc080aebe, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaff42d90"]) [ 225.080754] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 225.102538] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:31 executing program 5: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000001280)=[{&(0x7f00000001c0), 0x0, 0x7cc}], 0x0, &(0x7f0000001640)) 20:01:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000140)={0x0, 0x0, @ioapic}) 20:01:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a00000100000000000100000fff0000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[]) 20:01:31 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:31 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 225.468046] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop2 [ 225.483939] __ntfs_error: 5 callbacks suppressed [ 225.483969] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 225.487189] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 225.491209] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. 20:01:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x4024700a, &(0x7f0000000140)) [ 225.554108] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. [ 225.578427] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000680), &(0x7f00000006c0)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002600)='/dev/hwrng\x00', 0x0, 0x0) 20:01:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 225.689552] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 225.743767] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 225.808697] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 225.818339] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. [ 225.842701] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000380)}) 20:01:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4040ae9e, &(0x7f0000000180)=ANY=[@ANYBLOB="53dfaff42d90ea8d52a50d00561675e900e14115170736edf9cfa5ace76a75299a"]) 20:01:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000680), &(0x7f00000006c0)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002600)='/dev/hwrng\x00', 0x0, 0x0) 20:01:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) [ 225.977547] binder: 8439:8440 BC_CLEAR_DEATH_NOTIFICATION death notification not active 20:01:32 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getuid() read$FUSE(r0, &(0x7f00000007c0), 0x1000) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001940)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) [ 226.032925] binder: BINDER_SET_CONTEXT_MGR already set [ 226.049903] binder: 8439:8440 ioctl 40046207 0 returned -16 20:01:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), 0xb) 20:01:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 226.091178] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:32 executing program 5: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001280), 0x208000, &(0x7f0000001640)) [ 226.260344] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000680), &(0x7f00000006c0)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002600)='/dev/hwrng\x00', 0x0, 0x0) 20:01:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000380)}) [ 226.444140] binder: BINDER_SET_CONTEXT_MGR already set [ 226.452970] binder: 8501:8502 ioctl 40046207 0 returned -16 [ 226.473652] binder: undelivered death notification, 0000000000000000 [ 226.523979] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xe9, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz0\x00', 0x200002, 0x0) 20:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488d") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:33 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='\x00'}, 0x10) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x20000005) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0x8}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000740)}, 0x20004040) close(0xffffffffffffffff) socket$kcm(0x2, 0x0, 0x2) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 20:01:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000680), &(0x7f00000006c0)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002600)='/dev/hwrng\x00', 0x0, 0x0) 20:01:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488d") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e24, 0x8000000001}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 20:01:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488d") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 20:01:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:33 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='\x00'}, 0x10) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x20000005) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0x8}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000740)}, 0x20004040) close(0xffffffffffffffff) socket$kcm(0x2, 0x0, 0x2) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 20:01:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:33 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x0, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4040aea0, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaff42d90ea8d"]) 20:01:33 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:33 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4040ae9e, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaff42d90eae6"]) 20:01:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)) 20:01:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) 20:01:34 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)) 20:01:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:34 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000002c0), 0x101a7) sendfile(r0, r1, &(0x7f0000000100), 0x20000000009) 20:01:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)) 20:01:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:34 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000c00)=ANY=[], &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001640)=0x3, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001680)={0x14, 0x23, 0x0, 0x0, 0x25dfdbff, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000013c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0xd8, 0xd8, 0xd8, 0x198, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x6, &(0x7f0000000040), {[{{@ip={@empty, @empty, 0x0, 0x0, 'team_slave_1\x00', 'team0\x00'}, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4d8) 20:01:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:34 executing program 4: r0 = msgget(0x2, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/178}, 0xba, 0x2, 0x1000) msgsnd(r0, &(0x7f0000000100)={0x3, "41d6cb92b5519950751546b5c83d5b290ef3805b8957ad836ac94b453dc6fa904ac63382911d867251eb155100a3eb39a5984bd51cb8e1fa2888d5ff2163127132d53ab1467576e58dcd"}, 0x52, 0x800) 20:01:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:34 executing program 4: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000100), 0x8, 0x0) 20:01:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:34 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7632, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="06"], 0x1) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x8bda, 0x1, 0x0, 0x8001, 0x0, 0x467d, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7f, 0x9, 0x0, 0xaa3e, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x20040, 0x39a10ee5, 0x5, 0x6, 0x7fff, 0xfffffffffffeffff}, 0x0, 0xf, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 20:01:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 228.952553] syz-executor4 (8760) used greatest stack depth: 13656 bytes left 20:01:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:35 executing program 0: 20:01:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:35 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7632, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="06"], 0x1) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x8bda, 0x1, 0x0, 0x8001, 0x0, 0x467d, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7f, 0x9, 0x0, 0xaa3e, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x20040, 0x39a10ee5, 0x5, 0x6, 0x7fff, 0xfffffffffffeffff}, 0x0, 0xf, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 20:01:35 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000c00)=ANY=[], &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001640)=0x3, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001680)={0x14, 0x23, 0x0, 0x0, 0x25dfdbff, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000013c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0xd8, 0xd8, 0xd8, 0x198, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x6, &(0x7f0000000040), {[{{@ip={@empty, @empty, 0x0, 0x0, 'team_slave_1\x00', 'team0\x00'}, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4d8) 20:01:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7632, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="06"], 0x1) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x8bda, 0x1, 0x0, 0x8001, 0x0, 0x467d, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7f, 0x9, 0x0, 0xaa3e, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x20040, 0x39a10ee5, 0x5, 0x6, 0x7fff, 0xfffffffffffeffff}, 0x0, 0xf, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 20:01:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)) 20:01:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)) 20:01:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)) 20:01:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)) 20:01:36 executing program 4: [ 229.864917] syz-executor4 (8785) used greatest stack depth: 13592 bytes left 20:01:36 executing program 5: 20:01:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)) 20:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)) 20:01:36 executing program 0: 20:01:36 executing program 4: 20:01:36 executing program 0: 20:01:36 executing program 4: 20:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 230.083925] EXT4-fs: 9 callbacks suppressed [ 230.083936] EXT4-fs (sda1): re-mounted. Opts: 20:01:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{}]}) 20:01:36 executing program 5: 20:01:36 executing program 0: 20:01:36 executing program 4: 20:01:36 executing program 2: 20:01:36 executing program 5: 20:01:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{}]}) 20:01:36 executing program 2: 20:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r1, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:36 executing program 4: 20:01:36 executing program 0: 20:01:36 executing program 5: 20:01:36 executing program 0: 20:01:36 executing program 2: 20:01:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{}]}) 20:01:36 executing program 5: 20:01:36 executing program 4: 20:01:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r1, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:36 executing program 2: 20:01:36 executing program 0: 20:01:36 executing program 2: 20:01:37 executing program 4: 20:01:37 executing program 3: 20:01:37 executing program 0: 20:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r1, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:37 executing program 5: 20:01:37 executing program 3: 20:01:37 executing program 4: 20:01:37 executing program 2: 20:01:37 executing program 5: 20:01:37 executing program 0: 20:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:37 executing program 3: 20:01:37 executing program 4: 20:01:37 executing program 2: 20:01:37 executing program 5: 20:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:37 executing program 0: 20:01:37 executing program 2: 20:01:37 executing program 3: 20:01:37 executing program 4: 20:01:37 executing program 0: 20:01:37 executing program 5: 20:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:37 executing program 2: 20:01:37 executing program 3: 20:01:37 executing program 0: 20:01:37 executing program 4: 20:01:37 executing program 5: 20:01:37 executing program 2: 20:01:37 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:37 executing program 4: 20:01:37 executing program 3: 20:01:37 executing program 0: 20:01:37 executing program 5: 20:01:37 executing program 2: 20:01:37 executing program 5: 20:01:37 executing program 4: 20:01:37 executing program 3: 20:01:37 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:37 executing program 0: 20:01:37 executing program 3: 20:01:37 executing program 2: 20:01:37 executing program 4: 20:01:37 executing program 5: 20:01:37 executing program 0: 20:01:37 executing program 2: 20:01:37 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:37 executing program 3: 20:01:37 executing program 4: 20:01:37 executing program 2: 20:01:37 executing program 0: 20:01:37 executing program 5: 20:01:37 executing program 4: 20:01:37 executing program 3: 20:01:38 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:38 executing program 0: 20:01:38 executing program 3: 20:01:38 executing program 5: 20:01:38 executing program 4: 20:01:38 executing program 2: 20:01:38 executing program 3: 20:01:38 executing program 4: 20:01:38 executing program 5: 20:01:38 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:38 executing program 0: 20:01:38 executing program 2: 20:01:38 executing program 3: 20:01:38 executing program 0: 20:01:38 executing program 5: 20:01:38 executing program 4: 20:01:38 executing program 0: 20:01:38 executing program 2: 20:01:38 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:38 executing program 3: 20:01:38 executing program 5: 20:01:38 executing program 4: 20:01:38 executing program 2: 20:01:38 executing program 3: 20:01:38 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'veth1_to_team\x00'}) getpeername$packet(r0, &(0x7f00000021c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002200)=0x14) 20:01:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4004ae99, &(0x7f0000000100)) 20:01:38 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x0, 0xfffe}) 20:01:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r1, 0x8000001) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x101800) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x400) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) exit(0x5) 20:01:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:38 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 20:01:38 executing program 0 (fault-call:3 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:38 executing program 5 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:38 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 232.362669] FAULT_INJECTION: forcing a failure. [ 232.362669] name failslab, interval 1, probability 0, space 0, times 1 [ 232.374246] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 232.393529] FAULT_INJECTION: forcing a failure. [ 232.393529] name failslab, interval 1, probability 0, space 0, times 1 [ 232.408750] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 232.412593] CPU: 0 PID: 9095 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 232.425240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.434605] Call Trace: [ 232.437196] dump_stack+0x244/0x3ab [ 232.440831] ? dump_stack_print_info.cold.2+0x52/0x52 [ 232.446023] ? lock_downgrade+0x900/0x900 [ 232.450174] should_fail.cold.4+0xa/0x17 [ 232.454254] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 232.459358] ? __f_unlock_pos+0x19/0x20 [ 232.463332] ? lock_downgrade+0x900/0x900 [ 232.467499] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 232.473038] ? proc_fail_nth_write+0x9e/0x210 [ 232.477533] ? proc_cwd_link+0x1d0/0x1d0 [ 232.481594] ? kasan_check_read+0x11/0x20 [ 232.485740] ? do_raw_spin_unlock+0xa7/0x2f0 [ 232.490159] ? fs_reclaim_acquire+0x20/0x20 [ 232.494481] ? lock_downgrade+0x900/0x900 [ 232.498630] ? wait_for_completion+0x8a0/0x8a0 [ 232.503218] ? perf_trace_sched_process_exec+0x860/0x860 [ 232.508669] ? fsnotify+0xf10/0xf10 [ 232.512303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.517844] __should_failslab+0x124/0x180 [ 232.522086] should_failslab+0x9/0x14 [ 232.525890] __kmalloc+0x2e0/0x760 [ 232.529427] ? strncpy_from_user+0x5a0/0x5a0 [ 232.533837] ? fput+0x130/0x1a0 [ 232.537117] ? __x64_sys_memfd_create+0x142/0x4f0 [ 232.541965] __x64_sys_memfd_create+0x142/0x4f0 [ 232.546660] ? memfd_fcntl+0x18b0/0x18b0 [ 232.550777] do_syscall_64+0x1b9/0x820 [ 232.554725] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 232.560103] ? syscall_return_slowpath+0x5e0/0x5e0 [ 232.565043] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.569888] ? trace_hardirqs_on_caller+0x310/0x310 [ 232.574910] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 232.579925] ? prepare_exit_to_usermode+0x291/0x3b0 [ 232.584956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.589803] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.594991] RIP: 0033:0x457519 [ 232.598180] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.617078] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 232.624785] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 [ 232.632050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a [ 232.639314] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 232.646578] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f832d7036d4 [ 232.653843] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 [ 232.663284] CPU: 1 PID: 9097 Comm: syz-executor0 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 232.671713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.681061] Call Trace: [ 232.681080] dump_stack+0x244/0x3ab [ 232.681103] ? dump_stack_print_info.cold.2+0x52/0x52 [ 232.692488] ? rcu_softirq_qs+0x20/0x20 [ 232.696470] ? unwind_dump+0x190/0x190 [ 232.700370] should_fail.cold.4+0xa/0x17 [ 232.704549] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 232.704565] ? mark_held_locks+0x130/0x130 [ 232.704583] ? unwind_get_return_address+0x61/0xa0 [ 232.713913] ? __save_stack_trace+0x8d/0xf0 [ 232.713931] ? mark_held_locks+0x130/0x130 [ 232.713955] ? vmx_vcpu_load+0xb06/0x1030 [ 232.731543] ? save_stack+0xa9/0xd0 [ 232.735176] ? save_stack+0x43/0xd0 [ 232.738817] ? add_atomic_switch_msr.constprop.120+0x990/0x990 [ 232.744800] ? mark_held_locks+0x130/0x130 [ 232.744820] ? fs_reclaim_acquire+0x20/0x20 [ 232.744839] ? lock_downgrade+0x900/0x900 [ 232.753378] ? perf_trace_sched_process_exec+0x860/0x860 20:01:39 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:39 executing program 5 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 232.753396] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 232.753417] __should_failslab+0x124/0x180 [ 232.772237] should_failslab+0x9/0x14 [ 232.776049] __kmalloc_track_caller+0x2d1/0x760 [ 232.780731] ? kvm_arch_dev_ioctl+0x620/0x620 [ 232.785238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.785256] ? kvm_arch_vcpu_ioctl+0x9bd/0x39f0 [ 232.785274] memdup_user+0x2c/0xa0 [ 232.795470] kvm_arch_vcpu_ioctl+0x9bd/0x39f0 [ 232.795488] ? lock_downgrade+0x900/0x900 [ 232.795507] ? kvm_arch_vcpu_put+0x420/0x420 20:01:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 232.807720] ? mark_held_locks+0x130/0x130 [ 232.807735] ? lock_downgrade+0x900/0x900 [ 232.807757] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 232.816380] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 232.816399] ? __wake_up_common_lock+0x1d0/0x330 [ 232.816419] ? __wake_up_common+0x7d0/0x7d0 [ 232.839655] ? __lockdep_init_map+0x105/0x590 [ 232.844175] ? mark_held_locks+0x130/0x130 [ 232.844197] ? perf_trace_sched_process_exec+0x860/0x860 [ 232.853866] ? mark_held_locks+0x130/0x130 [ 232.853881] ? mark_held_locks+0x130/0x130 [ 232.853899] ? up_write+0x7b/0x220 [ 232.865870] ? down_write_nested+0x130/0x130 [ 232.870292] ? down_read+0x120/0x120 [ 232.874016] ? ima_get_action+0x7e/0xa0 [ 232.878000] ? lock_acquire+0x1ed/0x520 [ 232.881990] ? kvm_vcpu_ioctl+0x1e5/0x1150 [ 232.886236] ? lock_release+0xa10/0xa10 [ 232.886251] ? perf_trace_sched_process_exec+0x860/0x860 [ 232.886271] ? ima_add_template_entry.cold.4+0x3c/0x3c [ 232.895690] ? __mutex_lock+0x85e/0x16f0 [ 232.895707] ? kvm_vcpu_ioctl+0x1e5/0x1150 [ 232.895726] ? mutex_trylock+0x2b0/0x2b0 20:01:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 232.909264] ? mark_held_locks+0x130/0x130 [ 232.909280] ? dput.part.25+0x606/0x860 [ 232.909296] ? dput.part.25+0x241/0x860 [ 232.917571] ? lock_downgrade+0x900/0x900 [ 232.917604] ? dput.part.25+0x26d/0x860 [ 232.933650] ? shrink_dcache_sb+0x350/0x350 [ 232.938011] ? lock_acquire+0x1ed/0x520 [ 232.941997] ? __fdget_pos+0x1bb/0x200 [ 232.945897] ? lock_release+0xa10/0xa10 [ 232.945915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.945936] ? _parse_integer+0x134/0x180 [ 232.955436] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 232.955463] kvm_vcpu_ioctl+0x278/0x1150 [ 232.969185] ? kvm_uevent_notify_change.part.31+0x450/0x450 [ 232.974914] ? __fget+0x4aa/0x740 [ 232.978380] ? lock_downgrade+0x900/0x900 [ 232.982549] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 232.987483] ? workqueue_set_max_active+0x10/0x3e0 [ 232.987504] ? __f_unlock_pos+0x19/0x20 [ 232.987523] ? __fget+0x4d1/0x740 [ 232.996414] ? ksys_dup3+0x680/0x680 [ 232.996436] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 232.996464] ? kvm_uevent_notify_change.part.31+0x450/0x450 20:01:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 233.008517] do_vfs_ioctl+0x1de/0x1720 [ 233.008536] ? fsnotify_first_mark+0x350/0x350 [ 233.008551] ? __fsnotify_parent+0xcc/0x420 [ 233.008572] ? ioctl_preallocate+0x300/0x300 [ 233.018154] ? __fget_light+0x2e9/0x430 [ 233.018170] ? fget_raw+0x20/0x20 [ 233.018186] ? __sb_end_write+0xd9/0x110 [ 233.018211] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 233.048462] ? fput+0x130/0x1a0 [ 233.048481] ? ksys_write+0x1ae/0x260 [ 233.048500] ? security_file_ioctl+0x94/0xc0 [ 233.055567] ksys_ioctl+0xa9/0xd0 [ 233.063415] __x64_sys_ioctl+0x73/0xb0 [ 233.067334] do_syscall_64+0x1b9/0x820 [ 233.071226] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 233.076621] ? syscall_return_slowpath+0x5e0/0x5e0 [ 233.076643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.086403] ? trace_hardirqs_on_caller+0x310/0x310 [ 233.086420] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 233.086440] ? prepare_exit_to_usermode+0x291/0x3b0 [ 233.096466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.096486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.111489] RIP: 0033:0x457519 [ 233.111505] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.111519] RSP: 002b:00007f151b038c78 EFLAGS: 00000246 [ 233.133592] ORIG_RAX: 0000000000000010 [ 233.133602] RAX: ffffffffffffffda RBX: 00007f151b038c90 RCX: 0000000000457519 [ 233.133611] RDX: 0000000020000140 RSI: 000000004188aea7 RDI: 0000000000000005 [ 233.133620] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 20:01:39 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 233.133629] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f151b0396d4 [ 233.133637] R13: 00000000004c0286 R14: 00000000004d03a8 R15: 0000000000000006 [ 233.219212] FAULT_INJECTION: forcing a failure. [ 233.219212] name failslab, interval 1, probability 0, space 0, times 0 [ 233.239051] FAULT_INJECTION: forcing a failure. [ 233.239051] name failslab, interval 1, probability 0, space 0, times 0 [ 233.274081] CPU: 1 PID: 9126 Comm: syz-executor2 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 233.282519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.291878] Call Trace: [ 233.294488] dump_stack+0x244/0x3ab [ 233.298142] ? dump_stack_print_info.cold.2+0x52/0x52 [ 233.303348] should_fail.cold.4+0xa/0x17 [ 233.307418] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 233.312536] ? dput.part.25+0x606/0x860 [ 233.316510] ? dput.part.25+0x241/0x860 [ 233.320497] ? mark_held_locks+0x130/0x130 [ 233.324742] ? mnt_get_count+0x150/0x150 [ 233.328815] ? fs_reclaim_acquire+0x20/0x20 [ 233.333143] ? lock_downgrade+0x900/0x900 [ 233.337296] ? lock_acquire+0x1ed/0x520 [ 233.341271] ? perf_trace_sched_process_exec+0x860/0x860 [ 233.346737] __should_failslab+0x124/0x180 [ 233.350983] should_failslab+0x9/0x14 [ 233.354787] kmem_cache_alloc_node_trace+0x270/0x740 [ 233.359903] __get_vm_area_node+0x130/0x3a0 [ 233.364238] __vmalloc_node_range+0xc4/0x750 [ 233.368649] ? bpf_prog_alloc+0xe3/0x3e0 [ 233.372726] ? get_pid_task+0xd6/0x1a0 [ 233.376617] ? lock_downgrade+0x900/0x900 [ 233.380786] __vmalloc+0x45/0x50 [ 233.384179] ? bpf_prog_alloc+0xe3/0x3e0 [ 233.388245] bpf_prog_alloc+0xe3/0x3e0 [ 233.392606] ? strncpy_from_user+0x411/0x5a0 [ 233.397019] ? bpf_prog_kallsyms_find+0x4a0/0x4a0 [ 233.401861] ? __f_unlock_pos+0x19/0x20 [ 233.405843] ? digsig_verify+0x1530/0x1530 [ 233.410084] ? proc_fail_nth_write+0x9e/0x210 [ 233.414581] ? proc_cwd_link+0x1d0/0x1d0 [ 233.418649] bpf_prog_load+0x435/0x1cc0 [ 233.422637] ? bpf_prog_new_fd+0x60/0x60 [ 233.426709] ? __might_fault+0x12b/0x1e0 [ 233.430776] ? lock_downgrade+0x900/0x900 [ 233.434928] ? lock_release+0xa10/0xa10 [ 233.438904] ? perf_trace_sched_process_exec+0x860/0x860 [ 233.444357] ? usercopy_warn+0x110/0x110 [ 233.448432] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 233.453978] __x64_sys_bpf+0x36c/0x510 [ 233.457871] ? bpf_prog_get+0x20/0x20 [ 233.461697] do_syscall_64+0x1b9/0x820 [ 233.465595] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 233.470962] ? syscall_return_slowpath+0x5e0/0x5e0 [ 233.475895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.480744] ? trace_hardirqs_on_caller+0x310/0x310 [ 233.485767] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 233.490797] ? prepare_exit_to_usermode+0x291/0x3b0 [ 233.495823] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.500671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.505871] RIP: 0033:0x457519 [ 233.509068] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.527974] RSP: 002b:00007f99d7c9bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 233.535694] RAX: ffffffffffffffda RBX: 00007f99d7c9bc90 RCX: 0000000000457519 [ 233.542961] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000005 [ 233.550228] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 233.557494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99d7c9c6d4 [ 233.564847] R13: 00000000004bd92f R14: 00000000004cc2c8 R15: 0000000000000004 [ 233.572134] CPU: 0 PID: 9122 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 233.580541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.580547] Call Trace: [ 233.580568] dump_stack+0x244/0x3ab [ 233.580590] ? dump_stack_print_info.cold.2+0x52/0x52 [ 233.592522] should_fail.cold.4+0xa/0x17 [ 233.605363] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 233.609500] syz-executor2: vmalloc: allocation failure: 4096 bytes, mode:0x6280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 233.610480] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 233.621486] syz-executor2 cpuset= [ 233.626394] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 233.626421] ? is_bpf_text_address+0xac/0x170 [ 233.629938] syz2 [ 233.634617] ? lock_downgrade+0x900/0x900 [ 233.639190] mems_allowed=0 [ 233.641086] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 233.641107] ? kasan_check_read+0x11/0x20 [ 233.657206] ? fs_reclaim_acquire+0x20/0x20 [ 233.661530] ? lock_downgrade+0x900/0x900 [ 233.665692] ? expand_files.part.8+0x571/0x9a0 [ 233.670277] ? perf_trace_sched_process_exec+0x860/0x860 [ 233.675751] ? iterate_fd+0x4b0/0x4b0 [ 233.679557] ? __save_stack_trace+0x8d/0xf0 [ 233.683884] __should_failslab+0x124/0x180 [ 233.688124] should_failslab+0x9/0x14 [ 233.691933] kmem_cache_alloc+0x2be/0x730 [ 233.696096] ? shmem_destroy_callback+0xc0/0xc0 [ 233.700772] shmem_alloc_inode+0x1b/0x40 [ 233.704834] alloc_inode+0x63/0x190 [ 233.708462] new_inode_pseudo+0x71/0x1a0 [ 233.712524] ? prune_icache_sb+0x1c0/0x1c0 [ 233.716770] ? _raw_spin_unlock+0x2c/0x50 [ 233.720920] new_inode+0x1c/0x40 20:01:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 20:01:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) [ 233.724293] shmem_get_inode+0xf1/0x920 [ 233.728271] ? shmem_encode_fh+0x340/0x340 [ 233.732511] ? lock_downgrade+0x900/0x900 [ 233.736665] ? lock_release+0xa10/0xa10 [ 233.740651] ? perf_trace_sched_process_exec+0x860/0x860 [ 233.746115] ? usercopy_warn+0x110/0x110 [ 233.750189] __shmem_file_setup.part.50+0x83/0x2a0 [ 233.755123] shmem_file_setup+0x65/0x90 [ 233.759106] __x64_sys_memfd_create+0x2af/0x4f0 [ 233.763779] ? memfd_fcntl+0x18b0/0x18b0 [ 233.767851] do_syscall_64+0x1b9/0x820 [ 233.771745] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 233.777118] ? syscall_return_slowpath+0x5e0/0x5e0 [ 233.782058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.786917] ? trace_hardirqs_on_caller+0x310/0x310 [ 233.791942] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 233.796974] ? prepare_exit_to_usermode+0x291/0x3b0 [ 233.802001] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.806851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.812043] RIP: 0033:0x457519 [ 233.815242] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.834144] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 233.841861] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 [ 233.849135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a [ 233.856437] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 233.863713] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f832d7036d4 [ 233.870975] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 [ 233.878552] CPU: 1 PID: 9126 Comm: syz-executor2 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 233.886974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.896334] Call Trace: [ 233.898923] dump_stack+0x244/0x3ab [ 233.902551] ? dump_stack_print_info.cold.2+0x52/0x52 [ 233.907740] ? lock_acquire+0x1ed/0x520 [ 233.911761] warn_alloc.cold.119+0xb7/0x1bd [ 233.916090] ? zone_watermark_ok_safe+0x3f0/0x3f0 [ 233.920931] ? kasan_kmalloc+0x9b/0xe0 [ 233.924834] ? __get_vm_area_node+0x2e5/0x3a0 [ 233.929332] __vmalloc_node_range+0x472/0x750 [ 233.933824] ? get_pid_task+0xd6/0x1a0 [ 233.937712] ? lock_downgrade+0x900/0x900 [ 233.941863] __vmalloc+0x45/0x50 [ 233.945234] ? bpf_prog_alloc+0xe3/0x3e0 [ 233.949295] bpf_prog_alloc+0xe3/0x3e0 [ 233.953179] ? strncpy_from_user+0x411/0x5a0 [ 233.957587] ? bpf_prog_kallsyms_find+0x4a0/0x4a0 [ 233.962428] ? __f_unlock_pos+0x19/0x20 [ 233.966404] ? digsig_verify+0x1530/0x1530 [ 233.970642] ? proc_fail_nth_write+0x9e/0x210 [ 233.975144] ? proc_cwd_link+0x1d0/0x1d0 [ 233.979205] bpf_prog_load+0x435/0x1cc0 [ 233.983184] ? bpf_prog_new_fd+0x60/0x60 [ 233.987249] ? __might_fault+0x12b/0x1e0 [ 233.991310] ? lock_downgrade+0x900/0x900 [ 233.995466] ? lock_release+0xa10/0xa10 [ 233.999441] ? perf_trace_sched_process_exec+0x860/0x860 [ 234.004895] ? usercopy_warn+0x110/0x110 [ 234.008967] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 234.014511] __x64_sys_bpf+0x36c/0x510 [ 234.018401] ? bpf_prog_get+0x20/0x20 [ 234.022212] do_syscall_64+0x1b9/0x820 [ 234.026101] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 234.031471] ? syscall_return_slowpath+0x5e0/0x5e0 [ 234.036396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.041238] ? trace_hardirqs_on_caller+0x310/0x310 [ 234.046253] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 234.051268] ? prepare_exit_to_usermode+0x291/0x3b0 [ 234.056284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.061133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.066321] RIP: 0033:0x457519 [ 234.069515] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.088409] RSP: 002b:00007f99d7c9bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 234.096121] RAX: ffffffffffffffda RBX: 00007f99d7c9bc90 RCX: 0000000000457519 [ 234.103385] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000005 [ 234.110649] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 234.117920] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99d7c9c6d4 20:01:40 executing program 5 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 234.125185] R13: 00000000004bd92f R14: 00000000004cc2c8 R15: 0000000000000004 [ 234.138581] Mem-Info: [ 234.141041] active_anon:129768 inactive_anon:112 isolated_anon:0 [ 234.141041] active_file:8126 inactive_file:36037 isolated_file:0 [ 234.141041] unevictable:0 dirty:466 writeback:225 unstable:0 [ 234.141041] slab_reclaimable:12765 slab_unreclaimable:104517 [ 234.141041] mapped:54962 shmem:119 pagetables:967 bounce:0 [ 234.141041] free:1254003 free_pcp:928 free_cma:0 20:01:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 234.211344] Node 0 active_anon:523316kB inactive_anon:448kB active_file:32504kB inactive_file:144148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:220048kB dirty:564kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 317440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 234.244699] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 234.279473] lowmem_reserve[]: 0 2820 6323 6323 20:01:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r2, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 234.284557] Node 0 DMA32 free:2889372kB min:30060kB low:37572kB high:45084kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890772kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1400kB local_pcp:1400kB free_cma:0kB [ 234.284961] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 234.315901] lowmem_reserve[]: [ 234.323985] 0 0 3503 3503 [ 234.327775] FAULT_INJECTION: forcing a failure. [ 234.327775] name failslab, interval 1, probability 0, space 0, times 0 20:01:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 234.341886] Node 0 Normal free:2105716kB min:37352kB low:46688kB high:56024kB active_anon:525428kB inactive_anon:448kB active_file:32504kB inactive_file:144148kB unevictable:0kB writepending:692kB present:4718592kB managed:3588076kB mlocked:0kB kernel_stack:5824kB pagetables:4016kB bounce:0kB free_pcp:2084kB local_pcp:1372kB free_cma:0kB 20:01:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x38, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="01010000000000000000f6ffff0000000000000000000000"]) chdir(&(0x7f0000000000)='./file0\x00') [ 234.411787] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 234.424883] CPU: 0 PID: 9148 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 234.433309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.442671] Call Trace: [ 234.445287] dump_stack+0x244/0x3ab [ 234.448929] ? dump_stack_print_info.cold.2+0x52/0x52 [ 234.454137] should_fail.cold.4+0xa/0x17 [ 234.458202] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 234.463309] ? __kernel_text_address+0xd/0x40 [ 234.467806] ? unwind_get_return_address+0x61/0xa0 [ 234.472742] ? __save_stack_trace+0x8d/0xf0 [ 234.477071] ? save_stack+0xa9/0xd0 [ 234.480718] ? __lockdep_init_map+0x105/0x590 [ 234.485254] ? kasan_kmalloc+0xc7/0xe0 [ 234.489142] ? lockdep_init_map+0x9/0x10 [ 234.493209] ? fs_reclaim_acquire+0x20/0x20 [ 234.497533] ? lock_downgrade+0x900/0x900 [ 234.501691] ? perf_trace_sched_process_exec+0x860/0x860 [ 234.507143] ? lock_release+0xa10/0xa10 [ 234.511121] __should_failslab+0x124/0x180 [ 234.515355] should_failslab+0x9/0x14 [ 234.519154] kmem_cache_alloc+0x2be/0x730 [ 234.523300] ? mpol_shared_policy_init+0x235/0x650 [ 234.528230] ? current_time+0x72/0x1b0 [ 234.532123] __d_alloc+0xc8/0xb90 [ 234.535581] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 234.540597] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 234.545612] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 234.550802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 234.556339] ? timespec64_trunc+0xea/0x180 [ 234.560575] ? inode_init_owner+0x340/0x340 [ 234.564901] ? _raw_spin_unlock+0x2c/0x50 [ 234.569051] ? current_time+0x10b/0x1b0 [ 234.573024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 234.578564] ? check_preemption_disabled+0x48/0x200 [ 234.583576] ? __lockdep_init_map+0x105/0x590 [ 234.588072] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 234.593610] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 234.599146] d_alloc_pseudo+0x1d/0x30 [ 234.602951] alloc_file_pseudo+0x158/0x3f0 [ 234.607188] ? alloc_file+0x4d0/0x4d0 [ 234.610988] ? usercopy_warn+0x110/0x110 [ 234.615061] __shmem_file_setup.part.50+0x110/0x2a0 [ 234.620085] shmem_file_setup+0x65/0x90 [ 234.624063] __x64_sys_memfd_create+0x2af/0x4f0 [ 234.628735] ? memfd_fcntl+0x18b0/0x18b0 [ 234.632808] do_syscall_64+0x1b9/0x820 [ 234.636705] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 234.642071] ? syscall_return_slowpath+0x5e0/0x5e0 [ 234.647002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.651851] ? trace_hardirqs_on_caller+0x310/0x310 [ 234.656872] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 234.661891] ? prepare_exit_to_usermode+0x291/0x3b0 [ 234.666911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.671762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.676955] RIP: 0033:0x457519 [ 234.680153] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.699048] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 234.706754] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 [ 234.714020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a [ 234.721287] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 234.728551] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f832d7036d4 [ 234.735817] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 20:01:41 executing program 3 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:41 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 234.801552] lowmem_reserve[]: 0 0 0 0 [ 234.807667] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 234.843871] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 4*32kB (M) 3*64kB (M) 2*128kB (M) 4*256kB (M) 2*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2889372kB [ 234.845910] FAULT_INJECTION: forcing a failure. [ 234.845910] name failslab, interval 1, probability 0, space 0, times 0 [ 234.871333] Node 0 Normal: 7488*4kB (UM) 606*8kB (ME) 506*16kB (UM) 291*32kB (UME) 103*64kB (ME) 169*128kB (UME) 141*256kB (U) 96*512kB (UE) 60*1024kB (UE) 34*2048kB (U) 441*4096kB (UM) = 2103088kB [ 234.906276] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 234.922536] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 234.945194] 44281 total pagecache pages [ 234.953128] 0 pages in swap cache [ 234.957192] CPU: 0 PID: 9168 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 234.964541] Swap cache stats: add 0, delete 0, find 0/0 [ 234.965610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.965615] Call Trace: [ 234.965637] dump_stack+0x244/0x3ab [ 234.965658] ? dump_stack_print_info.cold.2+0x52/0x52 [ 234.979755] Free swap = 0kB [ 234.980372] ? lock_downgrade+0x900/0x900 [ 234.983031] Total swap = 0kB [ 234.986563] should_fail.cold.4+0xa/0x17 20:01:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x1, 0x1, [{0x751, 0x0, 0x65d}]}) 20:01:41 executing program 5 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:41 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 234.986587] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 234.992237] 1965979 pages RAM [ 234.994773] ? __f_unlock_pos+0x19/0x20 [ 234.994789] ? lock_downgrade+0x900/0x900 [ 234.994811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 235.000122] 0 pages HighMem/MovableOnly [ 235.001966] ? proc_fail_nth_write+0x9e/0x210 [ 235.001987] ? proc_cwd_link+0x1d0/0x1d0 [ 235.006081] 342290 pages reserved [ 235.011127] ? kasan_check_read+0x11/0x20 [ 235.011141] ? do_raw_spin_unlock+0xa7/0x2f0 [ 235.011166] ? fs_reclaim_acquire+0x20/0x20 [ 235.011182] ? lock_downgrade+0x900/0x900 [ 235.011202] ? wait_for_completion+0x8a0/0x8a0 [ 235.016079] 0 pages cma reserved [ 235.018256] ? perf_trace_sched_process_exec+0x860/0x860 [ 235.018274] ? fsnotify+0xf10/0xf10 [ 235.018291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.018309] __should_failslab+0x124/0x180 [ 235.074294] FAULT_INJECTION: forcing a failure. [ 235.074294] name failslab, interval 1, probability 0, space 0, times 0 [ 235.077881] should_failslab+0x9/0x14 [ 235.077898] __kmalloc+0x2e0/0x760 [ 235.077913] ? strncpy_from_user+0x5a0/0x5a0 [ 235.077930] ? fput+0x130/0x1a0 [ 235.077944] ? __x64_sys_memfd_create+0x142/0x4f0 [ 235.077969] __x64_sys_memfd_create+0x142/0x4f0 [ 235.077989] ? memfd_fcntl+0x18b0/0x18b0 [ 235.127409] do_syscall_64+0x1b9/0x820 [ 235.131296] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 235.136663] ? syscall_return_slowpath+0x5e0/0x5e0 [ 235.141598] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.146443] ? trace_hardirqs_on_caller+0x310/0x310 [ 235.151462] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 235.156477] ? prepare_exit_to_usermode+0x291/0x3b0 [ 235.161499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.166343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.171527] RIP: 0033:0x457519 [ 235.174721] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.193617] RSP: 002b:00007f28106e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 235.201325] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 [ 235.208588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a [ 235.215853] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 235.223117] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f28106e46d4 [ 235.230381] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 [ 235.242069] CPU: 0 PID: 9179 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 235.250489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.260036] Call Trace: [ 235.262623] dump_stack+0x244/0x3ab [ 235.266253] ? dump_stack_print_info.cold.2+0x52/0x52 [ 235.271453] should_fail.cold.4+0xa/0x17 [ 235.275519] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.280625] ? __kernel_text_address+0xd/0x40 [ 235.285121] ? unwind_get_return_address+0x61/0xa0 [ 235.290050] ? __save_stack_trace+0x8d/0xf0 [ 235.294381] ? save_stack+0xa9/0xd0 [ 235.298008] ? __lockdep_init_map+0x105/0x590 [ 235.302499] ? kasan_kmalloc+0xc7/0xe0 [ 235.306403] ? lockdep_init_map+0x9/0x10 [ 235.310465] ? fs_reclaim_acquire+0x20/0x20 [ 235.314791] ? lock_downgrade+0x900/0x900 [ 235.318942] ? perf_trace_sched_process_exec+0x860/0x860 [ 235.324398] ? lock_release+0xa10/0xa10 [ 235.328369] ? lock_downgrade+0x900/0x900 [ 235.332537] __should_failslab+0x124/0x180 [ 235.336776] should_failslab+0x9/0x14 [ 235.340581] kmem_cache_alloc+0x2be/0x730 [ 235.344730] ? mpol_shared_policy_init+0x235/0x650 [ 235.349659] ? current_time+0x72/0x1b0 [ 235.353554] __d_alloc+0xc8/0xb90 [ 235.357010] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 235.362026] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 235.367041] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 235.372237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.377771] ? timespec64_trunc+0xea/0x180 [ 235.382003] ? inode_init_owner+0x340/0x340 [ 235.386331] ? _raw_spin_unlock+0x2c/0x50 [ 235.390581] ? current_time+0x10b/0x1b0 [ 235.394561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 235.400101] ? check_preemption_disabled+0x48/0x200 [ 235.405118] ? __lockdep_init_map+0x105/0x590 [ 235.409620] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 235.415157] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 235.420701] d_alloc_pseudo+0x1d/0x30 [ 235.424505] alloc_file_pseudo+0x158/0x3f0 [ 235.428740] ? alloc_file+0x4d0/0x4d0 [ 235.432546] ? usercopy_warn+0x110/0x110 [ 235.436615] __shmem_file_setup.part.50+0x110/0x2a0 [ 235.441687] shmem_file_setup+0x65/0x90 [ 235.445663] __x64_sys_memfd_create+0x2af/0x4f0 [ 235.450338] ? memfd_fcntl+0x18b0/0x18b0 [ 235.454444] do_syscall_64+0x1b9/0x820 [ 235.458331] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 235.463706] ? syscall_return_slowpath+0x5e0/0x5e0 [ 235.468637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.473480] ? trace_hardirqs_on_caller+0x310/0x310 [ 235.478497] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 235.483512] ? prepare_exit_to_usermode+0x291/0x3b0 [ 235.488531] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.493383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.498571] RIP: 0033:0x457519 [ 235.501763] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.520662] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 235.528388] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 [ 235.535651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a [ 235.542922] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 235.550192] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f832d7036d4 [ 235.557459] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 20:01:41 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x2, 0x2, &(0x7f0000000040)=""/229) 20:01:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x8, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:42 executing program 3 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0xf, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:42 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x200000000000000, 0x2, &(0x7f0000000040)=""/229) 20:01:42 executing program 5 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0xfffffffffffffffc, [{0x0, 0x0, 0xe5d}]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000ffff1d0dffffffffffff5a010000000000004000000000000000018000000000000002000000ae9b22a8000000009500"]) [ 235.736512] FAULT_INJECTION: forcing a failure. [ 235.736512] name failslab, interval 1, probability 0, space 0, times 0 [ 235.771167] FAULT_INJECTION: forcing a failure. [ 235.771167] name failslab, interval 1, probability 0, space 0, times 0 [ 235.782958] CPU: 1 PID: 9204 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 235.791372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.800722] Call Trace: [ 235.803316] dump_stack+0x244/0x3ab [ 235.806955] ? dump_stack_print_info.cold.2+0x52/0x52 [ 235.812154] should_fail.cold.4+0xa/0x17 [ 235.816221] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.821330] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 235.826347] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 235.831111] ? is_bpf_text_address+0xac/0x170 [ 235.835608] ? lock_downgrade+0x900/0x900 [ 235.839760] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 235.844693] ? kasan_check_read+0x11/0x20 [ 235.848844] ? fs_reclaim_acquire+0x20/0x20 [ 235.853164] ? lock_downgrade+0x900/0x900 [ 235.857316] ? expand_files.part.8+0x571/0x9a0 [ 235.861897] ? perf_trace_sched_process_exec+0x860/0x860 [ 235.867349] ? iterate_fd+0x4b0/0x4b0 [ 235.871149] ? __save_stack_trace+0x8d/0xf0 [ 235.875480] __should_failslab+0x124/0x180 [ 235.879717] should_failslab+0x9/0x14 [ 235.883518] kmem_cache_alloc+0x2be/0x730 [ 235.887682] ? shmem_destroy_callback+0xc0/0xc0 [ 235.892356] shmem_alloc_inode+0x1b/0x40 [ 235.896414] alloc_inode+0x63/0x190 [ 235.900041] new_inode_pseudo+0x71/0x1a0 [ 235.904103] ? prune_icache_sb+0x1c0/0x1c0 [ 235.908342] ? _raw_spin_unlock+0x2c/0x50 [ 235.912489] new_inode+0x1c/0x40 [ 235.915877] shmem_get_inode+0xf1/0x920 [ 235.919855] ? shmem_encode_fh+0x340/0x340 [ 235.924088] ? lock_downgrade+0x900/0x900 [ 235.928235] ? lock_release+0xa10/0xa10 [ 235.932207] ? perf_trace_sched_process_exec+0x860/0x860 [ 235.937655] ? usercopy_warn+0x110/0x110 [ 235.941735] __shmem_file_setup.part.50+0x83/0x2a0 [ 235.946668] shmem_file_setup+0x65/0x90 [ 235.950653] __x64_sys_memfd_create+0x2af/0x4f0 [ 235.955330] ? memfd_fcntl+0x18b0/0x18b0 [ 235.959399] do_syscall_64+0x1b9/0x820 [ 235.963288] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 235.968650] ? syscall_return_slowpath+0x5e0/0x5e0 [ 235.973591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.978438] ? trace_hardirqs_on_caller+0x310/0x310 [ 235.983464] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 235.988480] ? prepare_exit_to_usermode+0x291/0x3b0 [ 235.993502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.998345] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.003533] RIP: 0033:0x457519 [ 236.006725] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.025626] RSP: 002b:00007f28106e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 20:01:42 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x2000000, 0x2, &(0x7f0000000040)=""/229) [ 236.033333] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 [ 236.040596] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a [ 236.047865] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 236.055130] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f28106e46d4 [ 236.062396] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 [ 236.084793] CPU: 1 PID: 9213 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 236.093219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.093228] Call Trace: [ 236.093259] dump_stack+0x244/0x3ab [ 236.108793] ? dump_stack_print_info.cold.2+0x52/0x52 [ 236.113987] ? lock_downgrade+0x900/0x900 [ 236.118148] should_fail.cold.4+0xa/0x17 [ 236.122219] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 236.127503] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 236.132619] ? is_bpf_text_address+0xd3/0x170 [ 236.132636] ? kernel_text_address+0x79/0xf0 [ 236.132655] ? __kernel_text_address+0xd/0x40 [ 236.146032] ? unwind_get_return_address+0x61/0xa0 [ 236.150966] ? __save_stack_trace+0x8d/0xf0 [ 236.155301] ? fs_reclaim_acquire+0x20/0x20 [ 236.159624] ? lock_downgrade+0x900/0x900 [ 236.163770] ? kasan_slab_alloc+0x12/0x20 [ 236.167921] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 236.172762] ? perf_trace_sched_process_exec+0x860/0x860 [ 236.178220] __should_failslab+0x124/0x180 [ 236.182459] should_failslab+0x9/0x14 [ 236.186260] kmem_cache_alloc_trace+0x2d7/0x750 [ 236.190927] ? __might_sleep+0x95/0x190 [ 236.194923] apparmor_file_alloc_security+0x17b/0xac0 [ 236.200118] ? apparmor_path_rename+0xcd0/0xcd0 [ 236.204784] ? kasan_kmalloc+0xc7/0xe0 [ 236.208684] ? kasan_slab_alloc+0x12/0x20 [ 236.212832] ? kmem_cache_alloc+0x306/0x730 [ 236.217153] ? d_set_d_op+0x31d/0x410 [ 236.220956] security_file_alloc+0x4c/0xa0 [ 236.225188] __alloc_file+0x12a/0x470 [ 236.228984] ? file_free_rcu+0xd0/0xd0 [ 236.232870] ? d_instantiate+0x79/0xa0 [ 236.236761] ? lock_downgrade+0x900/0x900 [ 236.240913] ? kasan_check_read+0x11/0x20 [ 236.245058] ? do_raw_spin_unlock+0xa7/0x2f0 [ 236.249466] ? do_raw_spin_trylock+0x270/0x270 [ 236.254050] alloc_empty_file+0x72/0x170 [ 236.258110] alloc_file+0x5e/0x4d0 [ 236.261795] ? _raw_spin_unlock+0x2c/0x50 [ 236.265948] alloc_file_pseudo+0x261/0x3f0 [ 236.270189] ? alloc_file+0x4d0/0x4d0 [ 236.273990] ? usercopy_warn+0x110/0x110 [ 236.278062] __shmem_file_setup.part.50+0x110/0x2a0 [ 236.283083] shmem_file_setup+0x65/0x90 [ 236.287056] __x64_sys_memfd_create+0x2af/0x4f0 [ 236.291729] ? memfd_fcntl+0x18b0/0x18b0 [ 236.295797] do_syscall_64+0x1b9/0x820 [ 236.299687] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 236.305051] ? syscall_return_slowpath+0x5e0/0x5e0 [ 236.309982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.314825] ? trace_hardirqs_on_caller+0x310/0x310 [ 236.319840] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 236.324857] ? prepare_exit_to_usermode+0x291/0x3b0 [ 236.329876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.334725] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.339915] RIP: 0033:0x457519 [ 236.343107] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.362005] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 236.369713] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 [ 236.376978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a 20:01:42 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/229) [ 236.384247] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 236.391980] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f832d7036d4 [ 236.399249] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 20:01:42 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x10, &(0x7f0000000040)=""/229) 20:01:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x6, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:42 executing program 5 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:42 executing program 3 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0xe, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:42 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x11, &(0x7f0000000040)=""/229) [ 236.580860] FAULT_INJECTION: forcing a failure. [ 236.580860] name failslab, interval 1, probability 0, space 0, times 0 [ 236.596504] FAULT_INJECTION: forcing a failure. [ 236.596504] name failslab, interval 1, probability 0, space 0, times 0 [ 236.627344] CPU: 0 PID: 9253 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 236.635773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.645126] Call Trace: [ 236.647726] dump_stack+0x244/0x3ab [ 236.651363] ? dump_stack_print_info.cold.2+0x52/0x52 [ 236.656557] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 236.661496] should_fail.cold.4+0xa/0x17 [ 236.665555] ? current_time+0x72/0x1b0 [ 236.669444] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 236.674548] ? shmem_setattr+0x50e/0xda0 [ 236.678609] ? lock_downgrade+0x900/0x900 [ 236.682756] ? current_time+0x72/0x1b0 [ 236.686647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.692189] ? timespec64_trunc+0xea/0x180 [ 236.696420] ? inode_init_owner+0x340/0x340 [ 236.700741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.706276] ? fsnotify+0x4e5/0xf10 [ 236.709907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.715447] ? fs_reclaim_acquire+0x20/0x20 [ 236.719769] ? lock_downgrade+0x900/0x900 [ 236.723932] ? perf_trace_sched_process_exec+0x860/0x860 [ 236.729387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 236.734928] __should_failslab+0x124/0x180 [ 236.739165] should_failslab+0x9/0x14 [ 236.742970] kmem_cache_alloc+0x2be/0x730 [ 236.747116] ? do_sys_ftruncate+0x428/0x550 [ 236.751437] ? lock_downgrade+0x900/0x900 [ 236.755586] getname_flags+0xd0/0x590 [ 236.759386] getname+0x19/0x20 [ 236.762577] do_sys_open+0x383/0x700 [ 236.766301] ? filp_open+0x80/0x80 [ 236.769842] ? trace_hardirqs_off_caller+0x300/0x300 [ 236.774953] ? do_sys_ftruncate+0x449/0x550 [ 236.779281] __x64_sys_open+0x7e/0xc0 [ 236.783085] do_syscall_64+0x1b9/0x820 [ 236.786975] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 236.792346] ? syscall_return_slowpath+0x5e0/0x5e0 [ 236.797276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.802120] ? trace_hardirqs_on_caller+0x310/0x310 [ 236.807137] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 236.812156] ? prepare_exit_to_usermode+0x291/0x3b0 [ 236.817174] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.822022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.827205] RIP: 0033:0x411171 [ 236.830415] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 236.849310] RSP: 002b:00007f832d702a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 236.857019] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000411171 [ 236.864283] RDX: 00007f832d702afa RSI: 0000000000000002 RDI: 00007f832d702af0 [ 236.871545] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 20:01:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x11, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 236.878810] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 236.886072] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 [ 236.894533] CPU: 0 PID: 9249 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 236.902957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.902963] Call Trace: [ 236.902982] dump_stack+0x244/0x3ab [ 236.903000] ? dump_stack_print_info.cold.2+0x52/0x52 [ 236.903022] should_fail.cold.4+0xa/0x17 [ 236.903038] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 236.903053] ? __kernel_text_address+0xd/0x40 [ 236.903069] ? unwind_get_return_address+0x61/0xa0 [ 236.903085] ? __save_stack_trace+0x8d/0xf0 [ 236.903108] ? save_stack+0xa9/0xd0 [ 236.923819] ? __lockdep_init_map+0x105/0x590 [ 236.923832] ? kasan_kmalloc+0xc7/0xe0 [ 236.923849] ? lockdep_init_map+0x9/0x10 [ 236.923868] ? fs_reclaim_acquire+0x20/0x20 [ 236.923888] ? lock_downgrade+0x900/0x900 [ 236.971257] ? perf_trace_sched_process_exec+0x860/0x860 [ 236.976707] ? lock_release+0xa10/0xa10 [ 236.980699] __should_failslab+0x124/0x180 [ 236.984936] should_failslab+0x9/0x14 [ 236.988746] kmem_cache_alloc+0x2be/0x730 [ 236.992896] ? mpol_shared_policy_init+0x235/0x650 [ 236.997824] ? current_time+0x72/0x1b0 [ 237.001714] __d_alloc+0xc8/0xb90 [ 237.005172] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 237.010186] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 237.015199] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 237.020388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.025924] ? timespec64_trunc+0xea/0x180 [ 237.030166] ? inode_init_owner+0x340/0x340 [ 237.034489] ? _raw_spin_unlock+0x2c/0x50 [ 237.038641] ? current_time+0x10b/0x1b0 [ 237.042622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.048158] ? check_preemption_disabled+0x48/0x200 [ 237.053175] ? __lockdep_init_map+0x105/0x590 [ 237.057682] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 237.063220] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 237.068760] d_alloc_pseudo+0x1d/0x30 [ 237.072561] alloc_file_pseudo+0x158/0x3f0 [ 237.076794] ? alloc_file+0x4d0/0x4d0 [ 237.080594] ? usercopy_warn+0x110/0x110 [ 237.084668] __shmem_file_setup.part.50+0x110/0x2a0 [ 237.089706] shmem_file_setup+0x65/0x90 [ 237.093691] __x64_sys_memfd_create+0x2af/0x4f0 [ 237.098359] ? memfd_fcntl+0x18b0/0x18b0 [ 237.102430] do_syscall_64+0x1b9/0x820 [ 237.106319] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 237.111690] ? syscall_return_slowpath+0x5e0/0x5e0 [ 237.116622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.121495] ? trace_hardirqs_on_caller+0x310/0x310 [ 237.126510] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 237.131525] ? prepare_exit_to_usermode+0x291/0x3b0 [ 237.136545] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.141389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.146574] RIP: 0033:0x457519 [ 237.149767] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.168662] RSP: 002b:00007f28106e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 237.176377] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 20:01:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x14, &(0x7f0000000040)=""/229) 20:01:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x12, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 237.183680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a [ 237.190953] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 237.198222] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f28106e46d4 [ 237.205487] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 20:01:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x10, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:43 executing program 3 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0xb, &(0x7f0000000040)=""/229) 20:01:43 executing program 5 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 237.365257] FAULT_INJECTION: forcing a failure. [ 237.365257] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 237.377107] CPU: 0 PID: 9285 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 237.382320] FAULT_INJECTION: forcing a failure. [ 237.382320] name failslab, interval 1, probability 0, space 0, times 0 [ 237.385519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.385527] Call Trace: [ 237.385568] dump_stack+0x244/0x3ab [ 237.412746] ? dump_stack_print_info.cold.2+0x52/0x52 [ 237.417954] should_fail.cold.4+0xa/0x17 [ 237.422022] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.427133] ? kasan_slab_alloc+0x12/0x20 [ 237.427154] ? mark_held_locks+0x130/0x130 [ 237.427174] ? mark_held_locks+0x130/0x130 [ 237.439764] ? is_bpf_text_address+0xac/0x170 [ 237.439782] ? lock_downgrade+0x900/0x900 [ 237.439803] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 237.439825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.458884] ? should_fail+0x22d/0xd01 [ 237.462778] ? current_time+0x72/0x1b0 [ 237.466682] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.471800] __alloc_pages_nodemask+0x34b/0xdd0 [ 237.476477] ? current_time+0x72/0x1b0 [ 237.480375] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 237.485393] ? inode_init_owner+0x340/0x340 [ 237.489724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.495274] ? fsnotify+0x4e5/0xf10 [ 237.498912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 237.504466] ? fs_reclaim_acquire+0x20/0x20 [ 237.508794] ? lock_downgrade+0x900/0x900 [ 237.512961] ? trace_hardirqs_off+0xb8/0x310 [ 237.517378] cache_grow_begin+0xa5/0x8c0 [ 237.521444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 237.526984] ? check_preemption_disabled+0x48/0x200 [ 237.532008] kmem_cache_alloc+0x66b/0x730 [ 237.536161] ? do_sys_ftruncate+0x428/0x550 [ 237.540490] getname_flags+0xd0/0x590 [ 237.544295] getname+0x19/0x20 [ 237.547492] do_sys_open+0x383/0x700 [ 237.551210] ? filp_open+0x80/0x80 [ 237.554756] ? trace_hardirqs_off_caller+0x300/0x300 [ 237.559861] ? do_sys_ftruncate+0x449/0x550 [ 237.564191] __x64_sys_open+0x7e/0xc0 [ 237.567999] do_syscall_64+0x1b9/0x820 [ 237.571887] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 237.577263] ? syscall_return_slowpath+0x5e0/0x5e0 [ 237.582192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.587038] ? trace_hardirqs_on_caller+0x310/0x310 [ 237.592057] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 237.597077] ? prepare_exit_to_usermode+0x291/0x3b0 [ 237.602098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.606955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.612145] RIP: 0033:0x411171 [ 237.615339] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 237.634234] RSP: 002b:00007f832d702a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 237.641942] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000411171 [ 237.649221] RDX: 00007f832d702afa RSI: 0000000000000002 RDI: 00007f832d702af0 [ 237.657877] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 20:01:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000000000000000005d06000000000005"]) 20:01:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x13, &(0x7f0000000040)=""/229) 20:01:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0xb, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 237.665146] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 237.672414] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 [ 237.685933] CPU: 0 PID: 9286 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 237.694355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.703710] Call Trace: [ 237.703732] dump_stack+0x244/0x3ab [ 237.703751] ? dump_stack_print_info.cold.2+0x52/0x52 [ 237.703767] ? __save_stack_trace+0x8d/0xf0 [ 237.703788] should_fail.cold.4+0xa/0x17 [ 237.723542] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.728649] ? save_stack+0x43/0xd0 [ 237.732287] ? kasan_kmalloc+0xc7/0xe0 [ 237.736179] ? kasan_slab_alloc+0x12/0x20 [ 237.740341] ? kmem_cache_alloc+0x12e/0x730 [ 237.744672] ? __d_alloc+0xc8/0xb90 [ 237.748305] ? d_alloc_pseudo+0x1d/0x30 [ 237.752279] ? alloc_file_pseudo+0x158/0x3f0 [ 237.756700] ? shmem_file_setup+0x65/0x90 [ 237.760855] ? mark_held_locks+0x130/0x130 [ 237.765092] ? memcg_kmem_put_cache+0x1d1/0x300 [ 237.769763] ? lock_downgrade+0x900/0x900 [ 237.773911] ? lock_release+0xa10/0xa10 [ 237.777893] ? fs_reclaim_acquire+0x20/0x20 [ 237.782214] ? lock_downgrade+0x900/0x900 [ 237.786366] ? perf_trace_sched_process_exec+0x860/0x860 [ 237.791814] ? lock_downgrade+0x900/0x900 [ 237.795970] __should_failslab+0x124/0x180 [ 237.800210] should_failslab+0x9/0x14 [ 237.804010] kmem_cache_alloc+0x2be/0x730 [ 237.808155] ? d_set_d_op+0x31d/0x410 [ 237.811967] __alloc_file+0xa8/0x470 [ 237.815695] ? file_free_rcu+0xd0/0xd0 [ 237.819585] ? d_instantiate+0x79/0xa0 [ 237.823480] ? lock_downgrade+0x900/0x900 [ 237.827629] ? kasan_check_read+0x11/0x20 [ 237.831775] ? do_raw_spin_unlock+0xa7/0x2f0 [ 237.836201] ? do_raw_spin_trylock+0x270/0x270 [ 237.840784] alloc_empty_file+0x72/0x170 [ 237.844844] alloc_file+0x5e/0x4d0 [ 237.848402] ? _raw_spin_unlock+0x2c/0x50 [ 237.852554] alloc_file_pseudo+0x261/0x3f0 [ 237.856787] ? alloc_file+0x4d0/0x4d0 [ 237.860591] ? usercopy_warn+0x110/0x110 [ 237.864664] __shmem_file_setup.part.50+0x110/0x2a0 [ 237.869698] shmem_file_setup+0x65/0x90 [ 237.873690] __x64_sys_memfd_create+0x2af/0x4f0 [ 237.878362] ? memfd_fcntl+0x18b0/0x18b0 [ 237.882434] do_syscall_64+0x1b9/0x820 [ 237.886318] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 237.891689] ? syscall_return_slowpath+0x5e0/0x5e0 [ 237.896618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.901465] ? trace_hardirqs_on_caller+0x310/0x310 [ 237.906485] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 237.911503] ? prepare_exit_to_usermode+0x291/0x3b0 [ 237.916521] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.921371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.926559] RIP: 0033:0x457519 [ 237.929754] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.948653] RSP: 002b:00007f28106e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 237.956372] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 20:01:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000000040)=""/229) [ 237.963638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a [ 237.970905] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 237.978171] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f28106e46d4 [ 237.985434] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 20:01:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0xc, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/229) [ 238.010532] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:44 executing program 5 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:44 executing program 3 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:44 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xa300000000) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x4, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x94, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xa8f, 0x100, 0x6, 0x4, 0x0, 0xe5, 0xf63, 0x668, 0x5, 0x9, 0x5, 0x64cd}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000000000000ee06000000000000"]) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', '\x00'}) [ 238.185048] FAULT_INJECTION: forcing a failure. [ 238.185048] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.196895] CPU: 0 PID: 9320 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 238.205309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.214666] Call Trace: [ 238.217297] dump_stack+0x244/0x3ab [ 238.220954] ? dump_stack_print_info.cold.2+0x52/0x52 [ 238.226171] should_fail.cold.4+0xa/0x17 [ 238.230252] ? fault_create_debugfs_attr+0x1f0/0x1f0 20:01:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000140)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 238.234801] FAULT_INJECTION: forcing a failure. [ 238.234801] name failslab, interval 1, probability 0, space 0, times 0 [ 238.235359] ? kasan_slab_alloc+0x12/0x20 [ 238.235380] ? mark_held_locks+0x130/0x130 [ 238.235412] ? mark_held_locks+0x130/0x130 [ 238.259449] ? is_bpf_text_address+0xac/0x170 [ 238.263964] ? lock_downgrade+0x900/0x900 [ 238.268124] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 238.273065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.278606] ? should_fail+0x22d/0xd01 20:01:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) syncfs(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x40) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/90) 20:01:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = semget$private(0x0, 0x4d7efcc96418496e, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 238.282499] ? current_time+0x72/0x1b0 [ 238.286401] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 238.291518] __alloc_pages_nodemask+0x34b/0xdd0 [ 238.296194] ? current_time+0x72/0x1b0 [ 238.300092] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 238.305116] ? inode_init_owner+0x340/0x340 [ 238.309447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.314992] ? fsnotify+0x4e5/0xf10 [ 238.318631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.324180] ? fs_reclaim_acquire+0x20/0x20 [ 238.328513] ? lock_downgrade+0x900/0x900 [ 238.332689] ? trace_hardirqs_off+0xb8/0x310 [ 238.337114] cache_grow_begin+0xa5/0x8c0 [ 238.341181] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 238.346725] ? check_preemption_disabled+0x48/0x200 [ 238.351750] kmem_cache_alloc+0x66b/0x730 [ 238.355911] ? do_sys_ftruncate+0x428/0x550 [ 238.360257] getname_flags+0xd0/0x590 [ 238.360274] getname+0x19/0x20 [ 238.360289] do_sys_open+0x383/0x700 [ 238.360307] ? filp_open+0x80/0x80 [ 238.374539] ? trace_hardirqs_off_caller+0x300/0x300 [ 238.379650] ? do_sys_ftruncate+0x449/0x550 [ 238.383991] __x64_sys_open+0x7e/0xc0 [ 238.387798] do_syscall_64+0x1b9/0x820 [ 238.387814] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 238.387831] ? syscall_return_slowpath+0x5e0/0x5e0 [ 238.387846] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.387863] ? trace_hardirqs_on_caller+0x310/0x310 [ 238.387883] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 238.417370] ? prepare_exit_to_usermode+0x291/0x3b0 [ 238.417391] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.427237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.432440] RIP: 0033:0x411171 [ 238.435635] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 238.454533] RSP: 002b:00007f832d702a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 238.462240] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000411171 [ 238.469505] RDX: 00007f832d702afa RSI: 0000000000000002 RDI: 00007f832d702af0 [ 238.476769] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 20:01:44 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2c0) r1 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f0000001880)={'syz', 0x0}, &(0x7f00000018c0)="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", 0xfe, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x7, @mcast2, 0x2}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000180)="c2e2d944e951c3ecdf36e99fddcec3084895baeeff66fa4714b74fe1c0a1fe422b57bd6574223dbb67828fc5a109521e236a8eaee90c1214bacd127d192932c51dfeb854b637c1bbfb3a23cde6fa8ea403f63faafcefa24172dbf6a6fd13f672fd3982932369c5e6790a2ec61533dfbf9fcb65a534e6619ec134bfe146f203673e3ddc7a873d58a70476f324ab19bfb73d55e0b85df10c965d07c47d7c5df936f2bfedf6809d31dd1bdfbd97151550549728a40ddd11fa6104fad5e38a41674c695530d13d839956", 0xc8}, {&(0x7f0000000280)="60b8cc3806d6cd8f2e4de30b472a38355abe2dc4130991ffadcc2049b73cb0c715aed9f42001df5c14e039bde3c0fa178b7d8db0bdd75851d25ac7903e59bc8b0d7229f50d8a9fa174f2984b7a25bb5d71adc7f479de70f12bf93abc1a2ccf8bb1647454055e0038766a651754f9d7792651f46f2e3781c10895ba5662de00b6f80e4af7a41ea451f94ef4cf9ffb2f9b189206639419f562ea405d26d3685ffd78703050a2e5a9b719a023020ecc30304100985f8a8709ede5bff207fa7059169f3b0e87d41ed2c27fd513ddcf3e5525f415efe7d63b272e", 0xd8}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="cc9add7015887d0b408b1741eee116e419f8f80443dd7f27782e0ce79cb122b1ef6769b735fc77d7ed57b375cd95abc99b0b51b471824a91166952d3d808a3fde38793eb2cd91bea345d874b597c73a556c33591fc433ece22968373281dd15415dcd50b694f9eeb351453d0d069d16e19a3ef03eec6eb3b5542ef935485577ad9c3de0b12f20763b5e7c1c0870f21090d8b7a9b95d53a27cd573bdc6a5e482d7b8fd1c091568788c1ee0da1f7beee16e6b573d78d4e32f717cb52bac2d2b94f57a3cf8b4b77978b1a9ebbb606fcd177", 0xd0}, {&(0x7f00000014c0)="637eb25ce166c962f0a6e75a09546b633f47db94d36cc96c27dd759e835a29ca8496e5a022dd103f86eb688f2c8fc8616d37f63ddf8cd5e9032d34d1c124439f6cfcb4a66539a1c5e46298bc42162fea6be9525c0194d29061c8de7ebb86b9d412729e349831356730369e9a9e93cc313d39a776802bbb05585439b175", 0x7d}, {&(0x7f0000001540)="de23a12c3767a029f11da5da933366cb0a5dfb53e398670e40104cc5c728c65a88ecdae36ba7ac1f2017886c836d4aaec7a1bc553450c03f699335a59c2c31a41cd9762bac5652f74b7a47e4df530e2b958d75ac3d1ae5a4e14cf722aabb532dd9703253c90318800bdcc203b80057858eb5ce1d9bc441853aed127751491ca40d196cd41487f9a2f01498c7bb87fbdf26113ba82b40c32093afd83b40709828e866637a9ee50a6d11a8b10f574fa08cec17f18e512de7c0a4b976fa64bf7ddd50c9731da147c7", 0xc7}, {&(0x7f0000001640)="1b2473741d6ee2d4790827e23a543c98789fa00d2ed4cbd795a3a424669c0c6fde36e564e47d38dbd9df3fbaddcab1252133fd55bc7354ca25da01c469d64a5980097e0f2b73dd66a0ad6cc37fe218d23389f48b2c6b0fe7dc23cc12a54eaaf233fdb52e917d8f8463b1d1c25b21edb5c351078ebfff204aec4e6c9da293177136338824c01cd1f6f461600ade9d50c8edec3ba289a028d9cb44ced49d59ccff1e4c3787915f96280e1d88dd57e95175ae301d5bf05b7355a10972deb3d5dac0458d51", 0xc3}, {&(0x7f0000001740)="b6ff21cf8afb49b92aff36a1d447029675fb4b6375827ca08bf1f706b6d04159ba3fedec3b8cf2ab", 0x28}], 0x9, 0x0, 0x0, 0x4000000}, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 238.484037] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 238.491305] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 [ 238.500095] CPU: 1 PID: 9329 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 238.508518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.517869] Call Trace: [ 238.520473] dump_stack+0x244/0x3ab [ 238.524116] ? dump_stack_print_info.cold.2+0x52/0x52 [ 238.529316] ? lock_downgrade+0x900/0x900 [ 238.533492] should_fail.cold.4+0xa/0x17 [ 238.538085] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 238.543365] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 238.548483] ? is_bpf_text_address+0xd3/0x170 [ 238.552978] ? kernel_text_address+0x79/0xf0 [ 238.557390] ? __kernel_text_address+0xd/0x40 [ 238.561888] ? unwind_get_return_address+0x61/0xa0 [ 238.566815] ? __save_stack_trace+0x8d/0xf0 [ 238.571146] ? fs_reclaim_acquire+0x20/0x20 [ 238.575471] ? lock_downgrade+0x900/0x900 [ 238.579619] ? kasan_slab_alloc+0x12/0x20 [ 238.583771] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 238.588616] ? perf_trace_sched_process_exec+0x860/0x860 [ 238.594071] __should_failslab+0x124/0x180 [ 238.598309] should_failslab+0x9/0x14 [ 238.602112] kmem_cache_alloc_trace+0x2d7/0x750 [ 238.606780] ? __might_sleep+0x95/0x190 [ 238.610761] apparmor_file_alloc_security+0x17b/0xac0 [ 238.615974] ? apparmor_path_rename+0xcd0/0xcd0 [ 238.620658] ? kasan_kmalloc+0xc7/0xe0 [ 238.624555] ? kasan_slab_alloc+0x12/0x20 [ 238.628709] ? kmem_cache_alloc+0x306/0x730 [ 238.633033] ? d_set_d_op+0x31d/0x410 [ 238.636851] security_file_alloc+0x4c/0xa0 [ 238.641091] __alloc_file+0x12a/0x470 [ 238.644889] ? file_free_rcu+0xd0/0xd0 [ 238.648777] ? d_instantiate+0x79/0xa0 [ 238.652664] ? lock_downgrade+0x900/0x900 [ 238.656826] ? kasan_check_read+0x11/0x20 [ 238.660974] ? do_raw_spin_unlock+0xa7/0x2f0 [ 238.665385] ? do_raw_spin_trylock+0x270/0x270 [ 238.669968] alloc_empty_file+0x72/0x170 [ 238.674030] alloc_file+0x5e/0x4d0 [ 238.677572] ? _raw_spin_unlock+0x2c/0x50 [ 238.681719] alloc_file_pseudo+0x261/0x3f0 [ 238.685956] ? alloc_file+0x4d0/0x4d0 [ 238.689765] ? usercopy_warn+0x110/0x110 [ 238.693841] __shmem_file_setup.part.50+0x110/0x2a0 [ 238.698869] shmem_file_setup+0x65/0x90 [ 238.702846] __x64_sys_memfd_create+0x2af/0x4f0 [ 238.707513] ? memfd_fcntl+0x18b0/0x18b0 [ 238.711587] do_syscall_64+0x1b9/0x820 [ 238.715478] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 238.720840] ? syscall_return_slowpath+0x5e0/0x5e0 [ 238.725771] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.730628] ? trace_hardirqs_on_caller+0x310/0x310 [ 238.735645] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 238.740666] ? prepare_exit_to_usermode+0x291/0x3b0 [ 238.745701] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.750550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.755739] RIP: 0033:0x457519 [ 238.758934] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.777833] RSP: 002b:00007f28106e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 20:01:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0xd, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 238.785543] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457519 [ 238.792806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc74a [ 238.800075] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 238.807340] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f28106e46d4 [ 238.814607] R13: 00000000004c49d1 R14: 00000000004d7d28 R15: 0000000000000003 20:01:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x2, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 238.854871] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:45 executing program 5 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:45 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x8000) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') r2 = memfd_create(&(0x7f00000001c0)=':ppp0,\x00', 0x2) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r1, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r2}]}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4048000}, 0x804) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:45 executing program 3 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0xa, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x280000, 0x8000) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) [ 239.016212] FAULT_INJECTION: forcing a failure. [ 239.016212] name failslab, interval 1, probability 0, space 0, times 0 [ 239.053591] CPU: 0 PID: 9372 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181011+ #92 20:01:45 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = semget$private(0x0, 0x0, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/229) [ 239.062021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.071383] Call Trace: [ 239.074004] dump_stack+0x244/0x3ab [ 239.077655] ? dump_stack_print_info.cold.2+0x52/0x52 [ 239.082876] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 239.082908] should_fail.cold.4+0xa/0x17 [ 239.091881] ? current_time+0x72/0x1b0 [ 239.091899] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 239.091923] ? shmem_setattr+0x50e/0xda0 [ 239.104963] ? lock_downgrade+0x900/0x900 [ 239.109120] ? current_time+0x72/0x1b0 [ 239.113016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.118553] ? timespec64_trunc+0xea/0x180 [ 239.122785] ? inode_init_owner+0x340/0x340 [ 239.127114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.132649] ? fsnotify+0x4e5/0xf10 [ 239.136292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.141832] ? fs_reclaim_acquire+0x20/0x20 [ 239.146156] ? lock_downgrade+0x900/0x900 [ 239.150308] ? perf_trace_sched_process_exec+0x860/0x860 [ 239.155761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.161302] __should_failslab+0x124/0x180 [ 239.165539] should_failslab+0x9/0x14 [ 239.169338] kmem_cache_alloc+0x2be/0x730 [ 239.173484] ? do_sys_ftruncate+0x428/0x550 [ 239.177805] ? lock_downgrade+0x900/0x900 [ 239.181960] getname_flags+0xd0/0x590 [ 239.185765] getname+0x19/0x20 [ 239.188963] do_sys_open+0x383/0x700 [ 239.192687] ? filp_open+0x80/0x80 [ 239.196231] ? trace_hardirqs_off_caller+0x300/0x300 [ 239.201337] ? do_sys_ftruncate+0x449/0x550 [ 239.205662] __x64_sys_open+0x7e/0xc0 [ 239.209474] do_syscall_64+0x1b9/0x820 [ 239.213361] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 239.218730] ? syscall_return_slowpath+0x5e0/0x5e0 [ 239.223690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.228535] ? trace_hardirqs_on_caller+0x310/0x310 [ 239.233553] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 239.238574] ? prepare_exit_to_usermode+0x291/0x3b0 [ 239.243595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.248459] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.253652] RIP: 0033:0x411171 [ 239.256862] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 239.275760] RSP: 002b:00007f28106e3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 239.283466] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000411171 [ 239.290732] RDX: 00007f28106e3afa RSI: 0000000000000002 RDI: 00007f28106e3af0 [ 239.297997] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 239.305260] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 20:01:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x2b, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:45 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x9, 0x8) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 239.312528] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 [ 239.324833] FAULT_INJECTION: forcing a failure. [ 239.324833] name failslab, interval 1, probability 0, space 0, times 0 [ 239.372172] CPU: 0 PID: 9381 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 239.380620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.390114] Call Trace: [ 239.392728] dump_stack+0x244/0x3ab [ 239.396384] ? dump_stack_print_info.cold.2+0x52/0x52 [ 239.401585] ? lock_downgrade+0x900/0x900 [ 239.405750] should_fail.cold.4+0xa/0x17 [ 239.409821] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 239.415105] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 239.420217] ? is_bpf_text_address+0xd3/0x170 [ 239.420235] ? kernel_text_address+0x79/0xf0 [ 239.420254] ? __kernel_text_address+0xd/0x40 [ 239.429141] ? unwind_get_return_address+0x61/0xa0 [ 239.429159] ? __save_stack_trace+0x8d/0xf0 [ 239.429186] ? fs_reclaim_acquire+0x20/0x20 [ 239.429201] ? lock_downgrade+0x900/0x900 [ 239.429215] ? kasan_slab_alloc+0x12/0x20 [ 239.429235] ? do_syscall_64+0x1b9/0x820 [ 239.438651] ? perf_trace_sched_process_exec+0x860/0x860 [ 239.438686] __should_failslab+0x124/0x180 [ 239.455614] should_failslab+0x9/0x14 [ 239.473121] kmem_cache_alloc_trace+0x2d7/0x750 [ 239.477792] ? __might_sleep+0x95/0x190 [ 239.481774] apparmor_file_alloc_security+0x17b/0xac0 [ 239.486973] ? apparmor_path_rename+0xcd0/0xcd0 [ 239.491640] ? kasan_kmalloc+0xc7/0xe0 [ 239.495526] ? kasan_slab_alloc+0x12/0x20 [ 239.499681] ? kmem_cache_alloc+0x306/0x730 [ 239.504008] security_file_alloc+0x4c/0xa0 [ 239.508240] __alloc_file+0x12a/0x470 [ 239.512037] ? file_free_rcu+0xd0/0xd0 [ 239.515926] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 239.520963] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 239.525729] ? is_bpf_text_address+0xac/0x170 [ 239.530228] ? lock_downgrade+0x900/0x900 [ 239.534379] alloc_empty_file+0x72/0x170 [ 239.538441] path_openat+0x170/0x5150 [ 239.542249] ? rcu_softirq_qs+0x20/0x20 [ 239.546223] ? unwind_dump+0x190/0x190 [ 239.550118] ? is_bpf_text_address+0xd3/0x170 [ 239.554617] ? kernel_text_address+0x79/0xf0 [ 239.559027] ? path_lookupat.isra.43+0xc00/0xc00 [ 239.563786] ? unwind_get_return_address+0x61/0xa0 [ 239.568721] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 239.573740] ? expand_files.part.8+0x571/0x9a0 [ 239.578325] ? iterate_fd+0x4b0/0x4b0 [ 239.582129] ? __alloc_fd+0x347/0x6e0 [ 239.585934] ? lock_downgrade+0x900/0x900 [ 239.590085] ? getname+0x19/0x20 [ 239.593455] ? kasan_check_read+0x11/0x20 [ 239.597602] ? do_raw_spin_unlock+0xa7/0x2f0 [ 239.602012] ? do_raw_spin_trylock+0x270/0x270 [ 239.606593] ? __check_object_size+0xb1/0x782 [ 239.611105] ? _raw_spin_unlock+0x2c/0x50 [ 239.615251] ? __alloc_fd+0x347/0x6e0 [ 239.619063] do_filp_open+0x255/0x380 [ 239.622863] ? may_open_dev+0x100/0x100 [ 239.626850] ? get_unused_fd_flags+0x122/0x1a0 [ 239.631434] ? __alloc_fd+0x6e0/0x6e0 [ 239.635243] do_sys_open+0x568/0x700 [ 239.638969] ? filp_open+0x80/0x80 [ 239.642512] ? trace_hardirqs_off_caller+0x300/0x300 [ 239.647612] ? do_sys_ftruncate+0x449/0x550 [ 239.651936] __x64_sys_open+0x7e/0xc0 [ 239.655746] do_syscall_64+0x1b9/0x820 [ 239.659635] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 239.665008] ? syscall_return_slowpath+0x5e0/0x5e0 [ 239.669937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.674791] ? trace_hardirqs_on_caller+0x310/0x310 [ 239.679808] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 239.684824] ? prepare_exit_to_usermode+0x291/0x3b0 [ 239.689860] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.694718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.699905] RIP: 0033:0x411171 [ 239.703101] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 20:01:46 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1000) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:46 executing program 3 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 239.722006] RSP: 002b:00007f832d702a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 239.729718] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000411171 [ 239.736991] RDX: 00007f832d702afa RSI: 0000000000000002 RDI: 00007f832d702af0 [ 239.744260] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 239.751529] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 239.758792] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:46 executing program 5 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:46 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x498000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x3, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) semget$private(0x0, 0x0, 0x602) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = semget(0x3, 0x0, 0x20) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000002c0)=""/229) 20:01:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x14, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)=""/177, 0xb1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000d5c1fd1741000000000000000000005d0600"]) [ 239.860313] FAULT_INJECTION: forcing a failure. [ 239.860313] name failslab, interval 1, probability 0, space 0, times 0 [ 239.940300] CPU: 0 PID: 9402 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 239.948745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.958105] Call Trace: [ 239.960720] dump_stack+0x244/0x3ab [ 239.964403] ? dump_stack_print_info.cold.2+0x52/0x52 [ 239.969621] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 239.969711] FAULT_INJECTION: forcing a failure. [ 239.969711] name failslab, interval 1, probability 0, space 0, times 0 [ 239.974566] should_fail.cold.4+0xa/0x17 [ 239.974595] ? current_time+0x72/0x1b0 [ 239.993711] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 239.998827] ? shmem_setattr+0x50e/0xda0 [ 240.002896] ? lock_downgrade+0x900/0x900 [ 240.007068] ? current_time+0x72/0x1b0 [ 240.010969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.016509] ? timespec64_trunc+0xea/0x180 [ 240.020748] ? inode_init_owner+0x340/0x340 [ 240.025074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.030613] ? fsnotify+0x4e5/0xf10 [ 240.034249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.039800] ? fs_reclaim_acquire+0x20/0x20 [ 240.044126] ? lock_downgrade+0x900/0x900 [ 240.048280] ? perf_trace_sched_process_exec+0x860/0x860 [ 240.048297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.048318] __should_failslab+0x124/0x180 [ 240.063503] should_failslab+0x9/0x14 [ 240.067304] kmem_cache_alloc+0x2be/0x730 [ 240.071457] ? do_sys_ftruncate+0x428/0x550 [ 240.075780] ? lock_downgrade+0x900/0x900 [ 240.079932] getname_flags+0xd0/0x590 [ 240.083747] getname+0x19/0x20 [ 240.086940] do_sys_open+0x383/0x700 [ 240.090662] ? filp_open+0x80/0x80 [ 240.094210] ? trace_hardirqs_off_caller+0x300/0x300 [ 240.099311] ? do_sys_ftruncate+0x449/0x550 [ 240.103639] __x64_sys_open+0x7e/0xc0 [ 240.107444] do_syscall_64+0x1b9/0x820 [ 240.111334] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 240.116712] ? syscall_return_slowpath+0x5e0/0x5e0 [ 240.121640] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.126482] ? trace_hardirqs_on_caller+0x310/0x310 [ 240.131505] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 240.136525] ? prepare_exit_to_usermode+0x291/0x3b0 [ 240.141545] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.146394] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.151579] RIP: 0033:0x411171 [ 240.154777] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 240.173692] RSP: 002b:00007f28106e3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 240.181407] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000411171 20:01:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x7, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:46 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 240.188685] RDX: 00007f28106e3afa RSI: 0000000000000002 RDI: 00007f28106e3af0 [ 240.195960] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 240.203234] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 240.210502] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 [ 240.218036] CPU: 1 PID: 9418 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 240.226458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.235823] Call Trace: [ 240.235847] dump_stack+0x244/0x3ab [ 240.235865] ? dump_stack_print_info.cold.2+0x52/0x52 [ 240.235885] ? mark_held_locks+0x130/0x130 [ 240.235904] should_fail.cold.4+0xa/0x17 [ 240.247286] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 240.247306] ? down_write_nested+0x130/0x130 [ 240.265257] ? down_read+0x120/0x120 [ 240.269000] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 240.274554] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 240.280107] ? lock_acquire+0x1ed/0x520 [ 240.284094] ? lo_ioctl+0x8e/0x1d60 [ 240.287737] ? lock_release+0xa10/0xa10 [ 240.291727] ? perf_trace_sched_process_exec+0x860/0x860 [ 240.297193] ? fs_reclaim_acquire+0x20/0x20 [ 240.301515] ? lock_downgrade+0x900/0x900 [ 240.305680] ? perf_trace_sched_process_exec+0x860/0x860 [ 240.311142] __should_failslab+0x124/0x180 [ 240.315380] should_failslab+0x9/0x14 [ 240.319184] kmem_cache_alloc_trace+0x2d7/0x750 [ 240.323863] __kthread_create_on_node+0x137/0x540 [ 240.328709] ? loop_get_status64+0x140/0x140 [ 240.333122] ? kthread_parkme+0xb0/0xb0 [ 240.337111] ? ksys_dup3+0x680/0x680 [ 240.340822] ? __lockdep_init_map+0x105/0x590 [ 240.345321] ? __lockdep_init_map+0x105/0x590 [ 240.349817] ? loop_get_status64+0x140/0x140 [ 240.354232] kthread_create_on_node+0xb1/0xe0 [ 240.358728] ? __kthread_create_on_node+0x540/0x540 [ 240.363746] ? kasan_check_read+0x11/0x20 [ 240.367896] lo_ioctl+0x7f6/0x1d60 [ 240.371439] ? lo_rw_aio+0x1ef0/0x1ef0 [ 240.375330] blkdev_ioctl+0x9ac/0x2010 [ 240.379217] ? blkpg_ioctl+0xc10/0xc10 [ 240.383103] ? lock_downgrade+0x900/0x900 [ 240.387254] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 240.392696] ? save_stack+0x43/0xd0 [ 240.396328] ? __kasan_slab_free+0x102/0x150 [ 240.400743] ? __fget+0x4d1/0x740 [ 240.404201] ? ksys_dup3+0x680/0x680 [ 240.407923] block_ioctl+0xee/0x130 [ 240.411550] ? blkdev_fallocate+0x400/0x400 [ 240.415874] do_vfs_ioctl+0x1de/0x1720 [ 240.419763] ? trace_hardirqs_on+0xbd/0x310 [ 240.424087] ? ioctl_preallocate+0x300/0x300 [ 240.428496] ? __fget_light+0x2e9/0x430 [ 240.432478] ? fget_raw+0x20/0x20 [ 240.435934] ? putname+0xf2/0x130 [ 240.439387] ? kmem_cache_free+0x21a/0x290 [ 240.443623] ? putname+0xf7/0x130 [ 240.447082] ? do_sys_open+0x3ac/0x700 [ 240.450973] ? security_file_ioctl+0x94/0xc0 [ 240.455387] ksys_ioctl+0xa9/0xd0 [ 240.458847] __x64_sys_ioctl+0x73/0xb0 [ 240.462735] do_syscall_64+0x1b9/0x820 [ 240.466623] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 240.471992] ? syscall_return_slowpath+0x5e0/0x5e0 [ 240.476924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.481767] ? trace_hardirqs_on_caller+0x310/0x310 [ 240.486787] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 240.491804] ? prepare_exit_to_usermode+0x291/0x3b0 [ 240.496823] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.501680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.506871] RIP: 0033:0x457387 [ 240.510069] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.528964] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 20:01:46 executing program 3 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 240.536684] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 240.543948] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.551215] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 240.558483] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 240.565748] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:46 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400203) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:47 executing program 5 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x9, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x0, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:47 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = semget(0x3, 0x1, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/229) [ 240.669549] FAULT_INJECTION: forcing a failure. [ 240.669549] name failslab, interval 1, probability 0, space 0, times 0 [ 240.718211] CPU: 0 PID: 9438 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 240.726658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.736014] Call Trace: [ 240.736044] dump_stack+0x244/0x3ab [ 240.736070] ? dump_stack_print_info.cold.2+0x52/0x52 [ 240.736092] ? mark_held_locks+0x130/0x130 [ 240.736119] should_fail.cold.4+0xa/0x17 [ 240.755781] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 240.760551] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 240.765685] ? is_bpf_text_address+0xac/0x170 [ 240.770195] ? lock_downgrade+0x900/0x900 [ 240.774357] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 240.779303] ? kasan_check_read+0x11/0x20 [ 240.783461] ? mark_held_locks+0x130/0x130 [ 240.787721] ? fs_reclaim_acquire+0x20/0x20 [ 240.792056] ? lock_downgrade+0x900/0x900 [ 240.796217] ? perf_trace_sched_process_exec+0x860/0x860 [ 240.801686] ? mark_held_locks+0x130/0x130 [ 240.805938] __should_failslab+0x124/0x180 [ 240.810192] should_failslab+0x9/0x14 [ 240.814006] kmem_cache_alloc+0x2be/0x730 [ 240.818161] ? mark_held_locks+0x130/0x130 [ 240.822405] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 240.827255] __alloc_file+0xa8/0x470 [ 240.827270] ? file_free_rcu+0xd0/0xd0 [ 240.827290] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 240.839881] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 240.844648] ? is_bpf_text_address+0xac/0x170 [ 240.849171] ? lock_downgrade+0x900/0x900 [ 240.853333] alloc_empty_file+0x72/0x170 [ 240.857405] path_openat+0x170/0x5150 [ 240.861213] ? rcu_softirq_qs+0x20/0x20 [ 240.865187] ? unwind_dump+0x190/0x190 [ 240.869083] ? is_bpf_text_address+0xd3/0x170 [ 240.873580] ? kernel_text_address+0x79/0xf0 [ 240.877993] ? path_lookupat.isra.43+0xc00/0xc00 [ 240.882747] ? unwind_get_return_address+0x61/0xa0 [ 240.887687] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 240.892713] ? expand_files.part.8+0x571/0x9a0 [ 240.897300] ? iterate_fd+0x4b0/0x4b0 [ 240.901105] ? __alloc_fd+0x347/0x6e0 [ 240.904910] ? lock_downgrade+0x900/0x900 [ 240.909052] ? getname+0x19/0x20 [ 240.912448] ? kasan_check_read+0x11/0x20 [ 240.916614] ? do_raw_spin_unlock+0xa7/0x2f0 [ 240.921023] ? do_raw_spin_trylock+0x270/0x270 [ 240.925606] ? __check_object_size+0xb1/0x782 [ 240.930112] ? _raw_spin_unlock+0x2c/0x50 [ 240.934261] ? __alloc_fd+0x347/0x6e0 [ 240.938068] do_filp_open+0x255/0x380 [ 240.941873] ? may_open_dev+0x100/0x100 [ 240.945858] ? get_unused_fd_flags+0x122/0x1a0 [ 240.950438] ? __alloc_fd+0x6e0/0x6e0 [ 240.954249] do_sys_open+0x568/0x700 [ 240.957968] ? filp_open+0x80/0x80 [ 240.961514] ? trace_hardirqs_off_caller+0x300/0x300 [ 240.966618] ? do_sys_ftruncate+0x449/0x550 [ 240.970942] __x64_sys_open+0x7e/0xc0 [ 240.974755] do_syscall_64+0x1b9/0x820 [ 240.978639] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 240.984010] ? syscall_return_slowpath+0x5e0/0x5e0 [ 240.988941] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.993794] ? trace_hardirqs_on_caller+0x310/0x310 [ 240.998808] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 241.003824] ? prepare_exit_to_usermode+0x291/0x3b0 [ 241.008841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.013694] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.018885] RIP: 0033:0x411171 [ 241.022079] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 241.040974] RSP: 002b:00007f28106e3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 241.048687] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000411171 [ 241.055956] RDX: 00007f28106e3afa RSI: 0000000000000002 RDI: 00007f28106e3af0 20:01:47 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) fdatasync(r0) 20:01:47 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x44e000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000480)={[{0x2, 0x8001, 0x2, 0xfffffffffffffffc, 0x0, 0x2, 0x8, 0x4b, 0x5, 0x1, 0x245, 0xf8c, 0x8001}, {0x2, 0x0, 0x3ff, 0x7, 0x800, 0x2, 0x4, 0x3, 0x7fc000, 0xfffffffffffffeff, 0x2, 0x8001, 0x7fffffff}, {0xd4e, 0x8, 0x9, 0x10000, 0x1, 0x5, 0x40, 0x200, 0x7fff, 0x9, 0x48, 0x2, 0x401}], 0x1f}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)="d69faeae993a8c62d527035602d6ce396d606cc8a2d2cc413e7df417cedef1bf5d4564fbdf3c3505253347232fd0714c129409e6a12f3036e2e1c4ea0983019e510405c9ee6e574e42b50a81d5c3b675bf11c978b038c70e81220e1d5fd493fbb257f346cf28013da9e44f62e8edb4c4554ce4a6ba1ed3150091d797df03d4542935ad5060c4b6425e2935cbdcb4079621fe948587dc3e014c16df52057178b91ebf1eec13a071587525b796b0cccea48c5b0795619030cfcbbc229c0749c67d0b63282f90f0a8", 0xc7, 0xfffffffffffffffe) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="5568f657b472a43652a34bfde07d268ce0b6dcc3927a9990c7128a0462641e7ed5de8aff0ab456fbbb67090f0575bf1edd749c1f034eafdc", 0x38, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000440)={0xa, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000180)={0x9, r4}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x3, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 241.063220] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 241.070487] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 241.077752] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 [ 241.103832] FAULT_INJECTION: forcing a failure. [ 241.103832] name failslab, interval 1, probability 0, space 0, times 0 [ 241.125951] CPU: 1 PID: 9458 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 241.134376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.143729] Call Trace: [ 241.146327] dump_stack+0x244/0x3ab [ 241.149969] ? dump_stack_print_info.cold.2+0x52/0x52 [ 241.155168] should_fail.cold.4+0xa/0x17 [ 241.159230] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 241.164336] ? __enqueue_entity+0x10d/0x1f0 [ 241.168660] ? enqueue_entity+0x34b/0x20d0 [ 241.172907] ? __account_cfs_rq_runtime+0x790/0x790 [ 241.177922] ? native_queued_spin_lock_slowpath+0x1ec/0x1340 [ 241.183725] ? rcu_softirq_qs+0x20/0x20 [ 241.187706] ? update_curr+0x200/0xbd0 [ 241.191596] ? fs_reclaim_acquire+0x20/0x20 [ 241.195915] ? lock_downgrade+0x900/0x900 [ 241.200069] ? perf_trace_sched_process_exec+0x860/0x860 [ 241.205519] ? enqueue_entity+0x34b/0x20d0 [ 241.209760] __should_failslab+0x124/0x180 [ 241.213993] should_failslab+0x9/0x14 [ 241.217795] kmem_cache_alloc+0x2be/0x730 [ 241.221948] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 241.226968] __kernfs_new_node+0x127/0x8d0 [ 241.231202] ? __this_cpu_preempt_check+0x1c/0x1f [ 241.236048] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 241.240820] ? trace_hardirqs_off+0xb8/0x310 [ 241.245258] ? task_fork_fair+0x6d0/0x6d0 [ 241.249408] ? try_to_wake_up+0x10a/0x12e0 [ 241.253642] ? lock_downgrade+0x900/0x900 [ 241.257795] ? check_preempt_curr+0x3a0/0x3a0 [ 241.262291] ? trace_hardirqs_on+0xbd/0x310 [ 241.266607] ? kasan_check_read+0x11/0x20 [ 241.270762] ? enqueue_task_fair+0x24d/0xa50 [ 241.275174] ? enqueue_entity+0x20d0/0x20d0 [ 241.279499] kernfs_new_node+0x95/0x120 [ 241.283479] kernfs_create_dir_ns+0x4d/0x160 [ 241.287907] internal_create_group+0x5fc/0xd80 [ 241.292498] ? remove_files.isra.1+0x190/0x190 [ 241.297081] ? up_write+0x7b/0x220 [ 241.300621] ? down_write_nested+0x130/0x130 [ 241.305026] ? down_read+0x120/0x120 [ 241.308744] sysfs_create_group+0x1f/0x30 [ 241.312895] lo_ioctl+0x1307/0x1d60 [ 241.316521] ? lo_rw_aio+0x1ef0/0x1ef0 [ 241.320408] blkdev_ioctl+0x9ac/0x2010 [ 241.324314] ? blkpg_ioctl+0xc10/0xc10 [ 241.328199] ? lock_downgrade+0x900/0x900 [ 241.332350] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 241.337280] ? save_stack+0x43/0xd0 [ 241.340903] ? __kasan_slab_free+0x102/0x150 [ 241.345316] ? __fget+0x4d1/0x740 [ 241.348775] ? ksys_dup3+0x680/0x680 [ 241.352534] block_ioctl+0xee/0x130 [ 241.356161] ? blkdev_fallocate+0x400/0x400 [ 241.360497] do_vfs_ioctl+0x1de/0x1720 [ 241.364398] ? trace_hardirqs_on+0xbd/0x310 [ 241.368734] ? ioctl_preallocate+0x300/0x300 [ 241.373140] ? __fget_light+0x2e9/0x430 [ 241.377116] ? fget_raw+0x20/0x20 [ 241.380565] ? putname+0xf2/0x130 [ 241.384030] ? kmem_cache_free+0x21a/0x290 [ 241.388267] ? putname+0xf7/0x130 [ 241.392246] ? do_sys_open+0x3ac/0x700 [ 241.396133] ? security_file_ioctl+0x94/0xc0 [ 241.400543] ksys_ioctl+0xa9/0xd0 [ 241.404001] __x64_sys_ioctl+0x73/0xb0 [ 241.407895] do_syscall_64+0x1b9/0x820 [ 241.412190] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 241.417571] ? syscall_return_slowpath+0x5e0/0x5e0 [ 241.422497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.427339] ? trace_hardirqs_on_caller+0x310/0x310 [ 241.432356] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 241.437371] ? prepare_exit_to_usermode+0x291/0x3b0 [ 241.442439] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.447317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.452514] RIP: 0033:0x457387 [ 241.455723] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 20:01:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x13, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:47 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semget$private(0x0, 0x3, 0x18) getpid() semget$private(0x0, 0x3, 0x4) r1 = semget$private(0x0, 0x3, 0x20) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 241.474620] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.482347] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 241.489616] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.496882] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 241.504147] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 241.511411] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 241.568612] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:48 executing program 5 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x60, @tick=0xbc66, 0x100, {0x4, 0x7}, 0x9, 0x0, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x16, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x0, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 241.702008] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x10205, 0x0, &(0x7f0000ffb000/0x3000)=nil}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 241.742524] FAULT_INJECTION: forcing a failure. [ 241.742524] name failslab, interval 1, probability 0, space 0, times 0 20:01:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000480", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2b, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 241.823589] CPU: 1 PID: 9496 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 241.832037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.841394] Call Trace: [ 241.844018] dump_stack+0x244/0x3ab [ 241.847696] ? dump_stack_print_info.cold.2+0x52/0x52 [ 241.852905] ? debug_smp_processor_id+0x1c/0x20 [ 241.857604] ? rcu_preempt_need_deferred_qs+0x74/0x1f0 [ 241.862889] should_fail.cold.4+0xa/0x17 [ 241.866976] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 241.872104] ? pick_next_task_fair+0xa05/0x1b30 [ 241.876776] ? rcu_qs+0x23/0x110 [ 241.880145] ? rcu_note_context_switch+0x7d3/0x2150 [ 241.885161] ? enqueue_entity+0x34b/0x20d0 [ 241.889395] ? run_rebalance_domains+0x500/0x500 [ 241.894147] ? __account_cfs_rq_runtime+0x790/0x790 [ 241.899165] ? rcu_softirq_qs+0x20/0x20 [ 241.903138] ? update_curr+0x200/0xbd0 [ 241.907028] ? fs_reclaim_acquire+0x20/0x20 [ 241.911352] ? lock_downgrade+0x900/0x900 [ 241.915505] ? perf_trace_sched_process_exec+0x860/0x860 [ 241.920951] ? enqueue_entity+0x34b/0x20d0 [ 241.925194] __should_failslab+0x124/0x180 [ 241.929429] should_failslab+0x9/0x14 [ 241.933238] kmem_cache_alloc+0x2be/0x730 [ 241.937387] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 241.942403] __kernfs_new_node+0x127/0x8d0 [ 241.946637] ? trace_hardirqs_off_caller+0x300/0x300 [ 241.951738] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 241.956501] ? _raw_spin_unlock_irq+0x60/0x80 [ 241.961007] ? __schedule+0x168b/0x21d0 [ 241.964986] ? __sched_text_start+0x8/0x8 [ 241.969132] ? check_preempt_curr+0x3a0/0x3a0 [ 241.973625] ? trace_hardirqs_on+0xbd/0x310 [ 241.977942] ? kasan_check_read+0x11/0x20 [ 241.982112] ? enqueue_task_fair+0x24d/0xa50 [ 241.986520] ? enqueue_entity+0x20d0/0x20d0 [ 241.990844] kernfs_new_node+0x95/0x120 [ 241.994822] kernfs_create_dir_ns+0x4d/0x160 [ 241.999233] internal_create_group+0x5fc/0xd80 [ 242.003821] ? remove_files.isra.1+0x190/0x190 [ 242.008401] ? up_write+0x7b/0x220 [ 242.011938] ? down_write_nested+0x130/0x130 [ 242.016344] ? down_read+0x120/0x120 [ 242.020060] sysfs_create_group+0x1f/0x30 [ 242.024211] lo_ioctl+0x1307/0x1d60 [ 242.027839] ? lo_rw_aio+0x1ef0/0x1ef0 [ 242.031730] blkdev_ioctl+0x9ac/0x2010 [ 242.035618] ? blkpg_ioctl+0xc10/0xc10 [ 242.039505] ? lock_downgrade+0x900/0x900 [ 242.043655] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 242.048594] ? save_stack+0x43/0xd0 [ 242.052216] ? __kasan_slab_free+0x102/0x150 [ 242.056627] ? __fget+0x4d1/0x740 [ 242.060081] ? ksys_dup3+0x680/0x680 [ 242.063817] block_ioctl+0xee/0x130 [ 242.067440] ? blkdev_fallocate+0x400/0x400 [ 242.071767] do_vfs_ioctl+0x1de/0x1720 [ 242.075652] ? trace_hardirqs_on+0xbd/0x310 [ 242.079985] ? ioctl_preallocate+0x300/0x300 [ 242.084390] ? __fget_light+0x2e9/0x430 [ 242.088366] ? fget_raw+0x20/0x20 [ 242.091821] ? putname+0xf2/0x130 [ 242.095273] ? kmem_cache_free+0x21a/0x290 [ 242.099507] ? putname+0xf7/0x130 [ 242.102959] ? do_sys_open+0x3ac/0x700 [ 242.106846] ? security_file_ioctl+0x94/0xc0 [ 242.111254] ksys_ioctl+0xa9/0xd0 [ 242.114711] __x64_sys_ioctl+0x73/0xb0 [ 242.118601] do_syscall_64+0x1b9/0x820 [ 242.122489] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 242.127852] ? syscall_return_slowpath+0x5e0/0x5e0 [ 242.132783] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.137626] ? trace_hardirqs_on_caller+0x310/0x310 [ 242.142644] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 242.147667] ? prepare_exit_to_usermode+0x291/0x3b0 [ 242.152704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.157551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.162734] RIP: 0033:0x457387 [ 242.165924] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.184821] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.192526] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 242.199789] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 242.207051] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 242.214317] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 20:01:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x0, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 242.221597] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x40000) mq_timedsend(r1, &(0x7f0000000140)="a32f67c6fdf6874c7b39a00299936ebc526410283d5db51741292b85ad6a0b6ef2acfd0026d8b3eee9e6f05f2bf44247c67b94c0410bc16912d7e774ae647ce9203c486b6a3f0677764e8bcaf67ea70973c406f7067d69f1ce2501db1a5d", 0x5e, 0x7, &(0x7f00000001c0)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x9}, {0x4, 0x8a8}, {0x7, 0x8}, {0x4, 0x2}, {0x2, 0x9f2}, {0x4, 0x7fff}], 0x6) [ 242.270492] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 242.282907] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:48 executing program 5 (fault-call:2 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 242.345080] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x64c) semget$private(0x0, 0x0, 0x100) semget$private(0x0, 0x4, 0x10) r1 = semget$private(0x0, 0x3, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/229) 20:01:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x2b, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0048000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 242.461624] FAULT_INJECTION: forcing a failure. [ 242.461624] name failslab, interval 1, probability 0, space 0, times 0 [ 242.507918] CPU: 0 PID: 9546 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 242.516350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.525723] Call Trace: [ 242.528331] dump_stack+0x244/0x3ab [ 242.531987] ? dump_stack_print_info.cold.2+0x52/0x52 [ 242.537193] ? radix_tree_tag_set+0x3d0/0x3d0 [ 242.541726] should_fail.cold.4+0xa/0x17 [ 242.545803] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 242.550914] ? __save_stack_trace+0x8d/0xf0 [ 242.555250] ? lock_acquire+0x1ed/0x520 [ 242.555267] ? kernfs_activate+0x8e/0x2c0 [ 242.555286] ? lock_release+0xa10/0xa10 [ 242.567347] ? perf_trace_sched_process_exec+0x860/0x860 [ 242.567377] ? fs_reclaim_acquire+0x20/0x20 [ 242.567397] ? lock_downgrade+0x900/0x900 [ 242.581320] ? perf_trace_sched_process_exec+0x860/0x860 [ 242.586789] __should_failslab+0x124/0x180 [ 242.586805] should_failslab+0x9/0x14 [ 242.586825] kmem_cache_alloc+0x2be/0x730 [ 242.598993] ? kasan_check_read+0x11/0x20 [ 242.603151] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 242.608177] __kernfs_new_node+0x127/0x8d0 [ 242.608197] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 242.608210] ? kasan_check_write+0x14/0x20 [ 242.608226] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 242.608241] ? __kernfs_new_node+0x697/0x8d0 [ 242.608264] ? wait_for_completion+0x8a0/0x8a0 [ 242.635329] ? kasan_check_write+0x14/0x20 [ 242.639562] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 242.644492] ? _raw_spin_unlock_irq+0x60/0x80 [ 242.648989] ? __schedule+0x168b/0x21d0 [ 242.652979] ? wait_for_completion+0x8a0/0x8a0 [ 242.657568] ? mutex_unlock+0xd/0x10 [ 242.661280] ? kernfs_activate+0x21a/0x2c0 [ 242.665519] kernfs_new_node+0x95/0x120 [ 242.669495] __kernfs_create_file+0x5a/0x340 [ 242.673918] sysfs_add_file_mode_ns+0x222/0x530 [ 242.678597] internal_create_group+0x3df/0xd80 [ 242.683184] ? remove_files.isra.1+0x190/0x190 [ 242.687763] ? up_write+0x7b/0x220 [ 242.691300] ? down_write_nested+0x130/0x130 [ 242.695713] ? down_read+0x120/0x120 [ 242.699429] sysfs_create_group+0x1f/0x30 [ 242.703590] lo_ioctl+0x1307/0x1d60 [ 242.707220] ? lo_rw_aio+0x1ef0/0x1ef0 [ 242.711106] blkdev_ioctl+0x9ac/0x2010 [ 242.714989] ? blkpg_ioctl+0xc10/0xc10 [ 242.718878] ? lock_downgrade+0x900/0x900 [ 242.723034] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 242.727970] ? save_stack+0x43/0xd0 [ 242.731611] ? __kasan_slab_free+0x102/0x150 [ 242.736016] ? __fget+0x4d1/0x740 [ 242.739470] ? ksys_dup3+0x680/0x680 [ 242.743193] block_ioctl+0xee/0x130 [ 242.746822] ? blkdev_fallocate+0x400/0x400 [ 242.751147] do_vfs_ioctl+0x1de/0x1720 [ 242.755037] ? trace_hardirqs_on+0xbd/0x310 [ 242.759362] ? ioctl_preallocate+0x300/0x300 [ 242.763770] ? __fget_light+0x2e9/0x430 [ 242.767742] ? fget_raw+0x20/0x20 [ 242.771191] ? putname+0xf2/0x130 [ 242.774648] ? kmem_cache_free+0x21a/0x290 [ 242.778891] ? putname+0xf7/0x130 [ 242.782343] ? do_sys_open+0x3ac/0x700 [ 242.786235] ? security_file_ioctl+0x94/0xc0 [ 242.790649] ksys_ioctl+0xa9/0xd0 [ 242.794112] __x64_sys_ioctl+0x73/0xb0 [ 242.798001] do_syscall_64+0x1b9/0x820 [ 242.801890] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 242.807256] ? syscall_return_slowpath+0x5e0/0x5e0 [ 242.812185] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.817026] ? trace_hardirqs_on_caller+0x310/0x310 [ 242.822041] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 242.827088] ? prepare_exit_to_usermode+0x291/0x3b0 [ 242.832109] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.836964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.842149] RIP: 0033:0x457387 20:01:48 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2002, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xd0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r3 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003840)=0x0) r8 = getpgid(0xffffffffffffffff) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006fc0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000070c0)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000008600)=0x0) r14 = getpid() fstat(r0, &(0x7f0000009a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009a80)='./file0\x00', &(0x7f0000009ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009b40)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000009c40)=0xe8) r19 = getegid() r20 = getpgid(0x0) fstat(r0, &(0x7f0000009c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000009d00)='./file0\x00', &(0x7f0000009d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009dc0)={0x0}, &(0x7f0000009e00)=0xc) r24 = getuid() r25 = getgid() r26 = gettid() fstat(r0, &(0x7f0000009e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000009ec0)=[0xffffffffffffffff, 0x0, 0xee01, 0xee00, 0xee01, 0x0, 0xee00]) sendmsg$netlink(r2, &(0x7f000000a040)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x400000}, 0xc, &(0x7f0000009940)=[{&(0x7f0000000200)={0x13bc, 0x31, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x21, @pid=r3}, @nested={0x14c, 0x19, [@typed={0x4, 0x3b}, @generic="42cb0ba2809adac2009db4ea3888160554392ccb12bc3731f63acd5f28ddf98ebbdb04e273c3ebf090a13ba84fefcfa4381d63ec1df08a239e46e7a08a952e224262414c7fda0a72c272e0144dad0038c1be03ddd2b62a9a574ae2c386bda878bfa75f875262eba67f656baac6d9b4e6f27474840de3dbbcf7e9e316e56d6b45caaef52762439711b8561547beb7a92a9693a6d58a63ac003ff5fad3c8eeaafa794b55d1a442cc1f58ff91b33bc097c68591609f6f1fd2dc34580d48b3f5436327c7daeafc62325adab049b00df5bcb278f0c4918cfeabdf939282b21b99be631cf2f9ddb118d75f7f117ed0c82ea56428dca2c9", @typed={0xc, 0x3c, @u64=0x3}, @generic="60711d28d4772eb8db0c970b579ee37a23ec292a49fd5be304fab731096af953df06e255defdc7eedaf01508563d83765c7e5f4cf39fb8772c2d594f5e8d18a39df42f"]}, @generic="9e8bbc07d5304b283dde06ffb509395ba80eee0cf92ad0dac446658e16406b1f0cf227e77f371eae121c59694d89d82fb0bee0314fe3429a86e9fe397a9b12a370598ad2107e1ce7f29c3f193aee59414dff87068f54ff2fbdb7ee367a4e0c00942e7dab3477116b23f31aa7b3b092b9379d67f834ddd82aae45097302c51d8782db5ce32b3a32802919b161f823c552fc66546a", @nested={0x11c4, 0x1b, [@generic="011bfa0256430da1d9f4f2aff4947d8e236229f3518ce844a2b7df1db33e5403e54fd3a96ad36ebbbc38d316260640bbe0129e6e83f4b346dd2a2d515647d5832fb4fe6331a3fc474b6501c80ae7a3636d3d2f8814b8b52fc987f548ed1f2b31a8b82a833e8c75e381abb3d2fa3586d8aa6c5480fed2e0d3ccc217a0069c69f371e4bf13434526f5e297fc785bc9e4a093fc0680e3c2831a9171fd0de90b8831271e8062184eb3d05f8a100c9c", @generic="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[@typed={0x8, 0x82, @pid=r13}, @generic="af2b1df0856bfd15d684c25dec1b3e83043f8d7170ef4d9f3cef57eda3f899d40af056875433ede95782e6c63e412571700d11f27a1849268ff6bbf668ad56c3959a6922e4548af471f98511d760b13f341ac273e21463e9a159d67a773116c8dea9f041b85bbec6561bffa444f370d47cd80288ad53558329731f81e4fd9ae66dc30076691178c54611bab06bfeccc395c42963f3e76cd1aee02197932a2759a007faa0ec2cf3661eb81102467f76faaff8cc44f38cf6359dbc32a62964f96a39ca1cbf455104acc1ef4c8627b5d31ceba664693c7d8625a91684001b1ac758f5915b81202097236fa9c64ad51ed4a03ed0d6f41a", @typed={0x14, 0x79, @ipv6=@local}, @generic="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", @typed={0x8, 0x81, @ipv4}, @typed={0x8, 0x3c, @ipv4}]}, @typed={0x8, 0x53, @u32=0xffffffff80000001}, @generic="17a5b24bc74b7ba20d897629272bb1fa9157795ce891c89a9d553b93e515bee99a00ae3879b1b15680f1eb86ddf8de123ee99be79e61d5ca6e9c24a1bdac2405455898897513e3028eed5edd94d5ca282da85329d67cf584dce1328b8087cc259652054469dc0a1f4a1e75a345832912f79c7ba1c51b7685301fb89cb5d5a3cd2c994325a76004f27d305e63df669a00", @typed={0x1004, 0x0, @binary="f4ea96c1693921a11dc1e16619e4f29f5b7b4c2df7889cf2e1c10fc766294ba06b77df22290241cc9cf0084f35b923a53f7e7d37af378ee504e73c86212f9137ea16e790553cd6c95bb68aaa738ee386374bffe816482ac775eda6ae293926a8b1092628a1cb798b835d3abacc44521fac02288b30eab5c1bb374be26543fa031bd2ab484b491d010140a6bdaf9d3bdc2511880062ba8b7a0dca73a11b22bcf4ece1b156a589d32fbd54d34ab9b4ee11d86679ba4578273d199b807aa54af41aaa3a53df3a2d96f3e21185ef93ee240ea3be99df7147099d4ac7a07d264d4350f1ce3663859c715576d3e82c94637fb4ebdf54bd0525e1f3b069ed6b6aed11cd53c33dbaf406646c98b582dac41ca3d4522783ce6e64bc7f45bc8ada3fc74d84f3658c16fe040d81c194893e34ef477f335dc7215b514ce1622494498d31fdc411c30519e7bfba3d5a4afa885d9d7a8b8cf32462eb9f3e98067ddcfec795115c4ab7ef3201dfb6cc55585635145ce19e116a20b0a42757afe36895271adcbea738efcbf348670f7c67ae2e541afc26164abffaf4b8f7ecc2896433bea587dcbb971b9bdaf58c72457a928fb35d8a09a95bcf317823701de5e3506b447fedba8cd02619dd4b5c1dd988e0e6fc1cb3d46b44d16505d9cc85104fcaa24d8a314360a188d457c80c48b8d6c37952d4a63f2fd6cec71476c4860d3c1434bdf702ffa355a88b78c34b7d797d267dd16ef8db6fabe79908e222aeb7966e32785fa0fdd660d2af4ff305b6c2c3ae9895f989e5c32838e9b629f6a1892387af00c4650eff1be9336bee88ea8f060a85993b0b625c27f02a9f19816f96c34a073eeafcf76e7622b58d9c0c415b59e7e3f5e3b9356dd896e5e7bb9dd2978e6420bc5f60fc4d16f08d49b3e6f3f39febb7cae13d81fe25b5277b2ad64c1463a4354f83ac34112c324f4f308fc14778140ea64c890d13069603b1222053e7332141b9ec8332bbb382f8d2449dfba1431e0b3888d20c668ff8b249c8011ed910d4c34c3f17b6ef3df01ab14ff7cd8650f68852ebc50d69722a8936115486558249659474919b2b1087256c9e49f34462105eed72e514d70acf63d0f1eb889714fea0221b621385aaffc7d435791690c81b5ec56684aea195f9b12097fda3018a642cbee23dd9d7925e9c6f539b4c175c0bb444634319fade70a63990d07c9bf9f475ef874dd9b62065ab1ea57eee084b4525cb5a8dd14996f9f024f2598c8617e4c223bd313d28d265ade4ebc81f942b18a355aca6df30aade12e99affc75518343445fcde0292c12bce0f3ae514a75e5e2c92edfe37c00551943aef6e28c7c55413d63c5ee558cbf6c90591d9eda94089575515cd224426d3329cf99b4cde09d8462514477944565becfab0d87d85883f28dd49652e00ae38e4d3a83bb957eb83b52ed9c781a4840d047ec2849a01e712fcc21e7e3bf7fa420048dcbb2fd794ce55deda2d72e4fe23adae2d0fc41077fbfabdd5efce57571004a0a0ba89655b6a68e8f6a9e4502a69507a2de0b579c403b60165226cafa559731233d9a8892b91c9ab4762e76fa36ae96a840e49f9c176c5e4e762bd849eb96d8e41543584777ebd856b5863311c4549e32aa81c4f35b079bcaca3f46560bc1bd6da8c52421bdb1868babaa5fa19de490171858ecd5f9dcd70505f3b2a83eccae891aa7bd7f2659c168fe46daee2bade314630c982afa94af68f71cbbeefb0dd84a363707b0e6145b6b5121b3835b41de582ec8febcac0a3276395459ffa7dd616d1fcece029bd8eac8a7d775a32fd8814626a83326cfa2a02b7e7da873a88bf279f166ccd2328cbe846513aee79f21545e5d85d72f59f06deb0e79302ddb06c75b04be8d5e53b4739d58cdf0c4771c153976e41d95ce4bd53ad0313567bb39f62ceb33538c22a982a92014d7d37cac5115b271e0a998a7e3c905b3af13e073bda550ca55ef76299e147fbe86784658ea30757e4fd9fd54324091afaf82acd66e1e0cda9a6b4616f5cf9867a86c4fd2b6f7127a4ae4ecf207babd4b5846ac017d9d1ed2188c2d58c54bd2a155b902f0a70667fb2c71d1731f7a4602e03a7d2dfd08ad3b6e16672cc0827cc9a9e239c94c94cc2f79c93b1b6f15d9442c616489db8e44a42a720fe059f06652807cac88d10fce5a34b3e55507baac23e7cabc73878828a3248867fd066609d3fa67e038d50008dbfac567a7de1b6689561c1ab8f0fe032b7664a3bc51a25292cea5dc9ab1d4e2dd071140d19909f038c8d452c446a8f51c62c5d1212971b2fa797647f3262e668b41d4abfecb6a9cdf848bf3813a2cd8bfeb2d8ef69596903403915ebb668e91a1d1d59f21f6fd115523f7788062e5e90bd406808bd39ceed6a25617b4893c196476eaa6a62d57e663520df370f5f481ab0cf3f187a67de924359ef532a9ce81be6e3ff88b974b77aafb315fdbd4cc49c042a45db9c9c5007914a49f1b60979a622ec91e02e78ab1b32fb5a3f736f569e051278ab1971ac028f5ca460490e3e7318a144ed6f56ff4190acf395b11eba77bd95b1db6cdf60177021368af87fa94c0ce1f1d1755fd82c5b2f565c8730b37108cd0e9c3133f4d2a1cb15df9112fc6f1d8127ed6328b06bc9266834e07c193a0efa2fa3b9a30e165ebf8bce40a6d4128332278814c97ef5b7e22023a7d2785236d74516a83208e3bb723bd57df97b2bfdf452dfcd1941fd051de9826166b4d2ef0258a02cf4fbb0229ab039dc9d9d9f6a1a24265c6b3de144e5d801de1647f7ce09984295f5d6cce36deba5496b8666244a5abe540bc3198482602a2d7fa98d79de459869006f9fe23319a3a1c5a3a999a30088ffa6b64a00bc17afd397d7234dd64d013d28fe26a2f6f886aee496fa4d53e29827c5466287f91cbc3a1bfc5ffcda77d1422c80149d20dbfe05189d6d3fdaade2d3103f8e1b18f4165b8352602d7354bdda9d2c72cb7fcbeb26d4f3ab0e9c7fc48d8ec73698b713b397765c3e173d802d8d698ed87393eff544dc62bd864d4f7f1f64654c920987c346c231075a0ab1f7ef7567be9b35e6ad74a75f37ff8c52c3f85f9a9e447d1ecae45d2b3292483017f9f2436de763e6959faf93854304107131cbf8883e67c6f5a46bef63ccc82c37bd779ae579a8650b63c47ffb1419c985f93ec3cf14a3a5fe4817f68519fd39c318bd0f0352996d16931699c6aad2d065073b16c2df5abc1fd2ff5661ea02acbdc2cd93216f62385f43942d1e91f741b0d6bc8e3447812d07e5f7ff46ca8d6c5d0006578abb764d46582237e343fb623145f9a730c7b21d994bcab4a19784b54a7e2318d1d8640aaa20d529744cbf53823685b95e6d25be3e5a7c73f8be864898363a9157923d175dc2d5e975e05b2bef848cab1e846728a013ff541f533729bc5f807cd66ec9948042ef0f3ee84cdc2757c7a1c2edf2926ede281967040d2983f7ec313b695a5dafdde0cd49b4b9369340a95e0d945097c612b9eaa27f73a8ca153fe25647c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0x12d4}], 0x9, &(0x7f0000009f00)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r2]}], 0x118, 0x40850}, 0x0) 20:01:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) set_mempolicy(0x4003, &(0x7f0000000040)=0xfffffffffffffffd, 0x3f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000000)=0x101) getuid() ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 242.845344] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.864242] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.871954] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 242.879217] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 242.886485] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 242.893751] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 242.901018] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x4, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:49 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x1, 0x311) msgctl$IPC_RMID(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x2, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 242.979412] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 243.006411] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:49 executing program 5 (fault-call:2 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:49 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x100, 0x9}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), 0x4) 20:01:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x5, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 243.083595] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x80000000, 0x1, 0x4}}) 20:01:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0200000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x0, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:49 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x2b, 0x0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000000000000000005d06000000000000"]) write(r1, &(0x7f0000000280)="be0e738a479f0000486f20c66093fa7ed2d7b1e27a4031911991efae18466e10a7f0139c125ab41ba434e9336f822c81fff80ef6d760fa8a4aa07e1b6639382fa5fbe42bd137fb5fea1336837d30d541c0e50d85a85426e2a9f4c2dde8bfb1da349a5e437389dae992de374d56b96b22b45ee4ef5de41d009c66260739ea61eba480e577cbce1af90ae3317f4c8d7a4ba52cb307baa35962cc866e6ba713f5923875a070256e3ebdda016ddb7fe76ef8597825d7c8c78c3826ed4c97e99472c8cb6ef574f83c97c5e439f365b7289c6243cb19078050ca37bd9f5f390506855ccdd5f68153cfbebf6bbb76", 0xfffffffffffffe4f) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L+', 0x81}, 0x28, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x40, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @loopback}, 0x1, 0x4, 0x4, 0x3, 0x101, 0x0, 0x9, 0x1ddfbf7a}) munlockall() 20:01:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x0, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 243.333480] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:49 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000030d7947ec65371d222f700000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000000140)='GPL\x00', 0x9, 0x10196, &(0x7f00000004c0)=""/167}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000440)={0x394, 0x100000000, 0x1ff, 0x21e6e534, 0x223, 0x7, 0x2, 0xfffffffffffffffd, 0xced, 0xc00, 0x7, 0x7f}) socketpair$inet(0x2, 0x3, 0xba1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x40, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r5, 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24}}, 0x4, 0x2000000000000000}, 0x90) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 243.398919] FAULT_INJECTION: forcing a failure. [ 243.398919] name failslab, interval 1, probability 0, space 0, times 0 20:01:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x3000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 243.439237] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 243.569971] CPU: 0 PID: 9625 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 243.578418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.587766] Call Trace: [ 243.590345] dump_stack+0x244/0x3ab [ 243.593964] ? dump_stack_print_info.cold.2+0x52/0x52 [ 243.599144] should_fail.cold.4+0xa/0x17 [ 243.603194] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 243.608283] ? lock_release+0xa10/0xa10 [ 243.612242] ? perf_trace_sched_process_exec+0x860/0x860 [ 243.617726] ? __mutex_lock+0x85e/0x16f0 [ 243.621801] ? node_tag_clear+0xc2/0x1c0 [ 243.625873] ? kernfs_activate+0x8e/0x2c0 [ 243.630033] ? fs_reclaim_acquire+0x20/0x20 [ 243.634353] ? lock_downgrade+0x900/0x900 [ 243.638486] ? __mutex_lock+0x85e/0x16f0 [ 243.642532] ? perf_trace_sched_process_exec+0x860/0x860 [ 243.647966] ? kernfs_activate+0x21a/0x2c0 [ 243.652188] __should_failslab+0x124/0x180 [ 243.656407] should_failslab+0x9/0x14 [ 243.660193] kmem_cache_alloc+0x2be/0x730 [ 243.664332] ? lock_downgrade+0x900/0x900 [ 243.668473] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 243.673472] __kernfs_new_node+0x127/0x8d0 [ 243.677701] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 243.682438] ? kasan_check_write+0x14/0x20 [ 243.686709] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 243.691636] ? wait_for_completion+0x8a0/0x8a0 [ 243.696202] ? wait_for_completion+0x8a0/0x8a0 [ 243.700783] ? kasan_check_write+0x14/0x20 [ 243.705017] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 243.709933] ? mutex_unlock+0xd/0x10 [ 243.713639] ? kernfs_activate+0x21a/0x2c0 [ 243.717885] ? kernfs_walk_and_get_ns+0x340/0x340 [ 243.722715] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 243.728234] ? kernfs_link_sibling+0x1d2/0x3b0 [ 243.732834] kernfs_new_node+0x95/0x120 [ 243.736795] __kernfs_create_file+0x5a/0x340 [ 243.741189] sysfs_add_file_mode_ns+0x222/0x530 [ 243.745846] internal_create_group+0x3df/0xd80 [ 243.750466] ? remove_files.isra.1+0x190/0x190 [ 243.755028] ? up_write+0x7b/0x220 [ 243.758549] ? down_write_nested+0x130/0x130 [ 243.762937] ? down_read+0x120/0x120 [ 243.766643] sysfs_create_group+0x1f/0x30 [ 243.770822] lo_ioctl+0x1307/0x1d60 [ 243.774443] ? lo_rw_aio+0x1ef0/0x1ef0 [ 243.778326] blkdev_ioctl+0x9ac/0x2010 [ 243.782196] ? blkpg_ioctl+0xc10/0xc10 [ 243.786066] ? lock_downgrade+0x900/0x900 [ 243.790203] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 243.795118] ? save_stack+0x43/0xd0 [ 243.798730] ? __kasan_slab_free+0x102/0x150 [ 243.803124] ? __fget+0x4d1/0x740 [ 243.806562] ? ksys_dup3+0x680/0x680 [ 243.810278] block_ioctl+0xee/0x130 [ 243.813904] ? blkdev_fallocate+0x400/0x400 [ 243.818211] do_vfs_ioctl+0x1de/0x1720 [ 243.822082] ? trace_hardirqs_on+0xbd/0x310 [ 243.826388] ? ioctl_preallocate+0x300/0x300 [ 243.830781] ? __fget_light+0x2e9/0x430 [ 243.834738] ? fget_raw+0x20/0x20 [ 243.838174] ? putname+0xf2/0x130 [ 243.841612] ? kmem_cache_free+0x21a/0x290 [ 243.845835] ? putname+0xf7/0x130 [ 243.849275] ? do_sys_open+0x3ac/0x700 [ 243.853148] ? security_file_ioctl+0x94/0xc0 [ 243.857541] ksys_ioctl+0xa9/0xd0 [ 243.860982] __x64_sys_ioctl+0x73/0xb0 [ 243.864854] do_syscall_64+0x1b9/0x820 [ 243.868723] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 243.874084] ? syscall_return_slowpath+0x5e0/0x5e0 [ 243.878996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.883837] ? trace_hardirqs_on_caller+0x310/0x310 [ 243.888838] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 243.893851] ? prepare_exit_to_usermode+0x291/0x3b0 [ 243.898851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.903717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.908888] RIP: 0033:0x457387 [ 243.912096] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 243.930977] RSP: 002b:00007f832d6e1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 243.938668] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 243.945928] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 243.953200] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 243.960454] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 243.967708] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:50 executing program 5 (fault-call:2 fault-nth:14): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x0, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x6000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:50 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semget(0x3, 0x3, 0x200) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x40, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x0, @local, 0xffffffff86699506}}, 0x46f6, 0x7fff}, 0x90) r3 = semget(0x1, 0x5, 0x42) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/229) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x1, 0x0) ioctl$RTC_WIE_ON(r4, 0x700f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, 0xfffffffffffffffe) 20:01:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000006880", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="01050000000000000000ee120000000000005d0600000000"]) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) 20:01:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x280800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x5, 0x10001, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x300, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 244.069807] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 244.084276] FAULT_INJECTION: forcing a failure. [ 244.084276] name failslab, interval 1, probability 0, space 0, times 0 [ 244.108428] CPU: 1 PID: 9672 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 244.116851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.126205] Call Trace: [ 244.128810] dump_stack+0x244/0x3ab [ 244.128836] ? dump_stack_print_info.cold.2+0x52/0x52 [ 244.128860] should_fail.cold.4+0xa/0x17 [ 244.128880] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 244.128898] ? lock_release+0xa10/0xa10 [ 244.128922] ? perf_trace_sched_process_exec+0x860/0x860 [ 244.137742] ? __mutex_lock+0x85e/0x16f0 [ 244.137761] ? node_tag_clear+0xc2/0x1c0 [ 244.160343] ? kernfs_activate+0x8e/0x2c0 [ 244.160366] ? fs_reclaim_acquire+0x20/0x20 [ 244.172865] ? lock_downgrade+0x900/0x900 [ 244.177015] ? __mutex_lock+0x85e/0x16f0 [ 244.181081] ? perf_trace_sched_process_exec+0x860/0x860 [ 244.186527] ? kernfs_activate+0x21a/0x2c0 [ 244.190770] __should_failslab+0x124/0x180 [ 244.195006] should_failslab+0x9/0x14 [ 244.198822] kmem_cache_alloc+0x2be/0x730 [ 244.202999] ? lock_downgrade+0x900/0x900 [ 244.207150] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 244.212169] __kernfs_new_node+0x127/0x8d0 [ 244.216403] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 244.221157] ? kasan_check_write+0x14/0x20 [ 244.225395] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 244.230321] ? wait_for_completion+0x8a0/0x8a0 [ 244.234903] ? wait_for_completion+0x8a0/0x8a0 [ 244.239478] ? kasan_check_write+0x14/0x20 [ 244.243706] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 244.248636] ? mutex_unlock+0xd/0x10 [ 244.252343] ? kernfs_activate+0x21a/0x2c0 [ 244.256579] ? kernfs_walk_and_get_ns+0x340/0x340 [ 244.261637] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 244.267173] ? kernfs_link_sibling+0x1d2/0x3b0 [ 244.271756] kernfs_new_node+0x95/0x120 [ 244.275736] __kernfs_create_file+0x5a/0x340 [ 244.280161] sysfs_add_file_mode_ns+0x222/0x530 [ 244.284833] internal_create_group+0x3df/0xd80 [ 244.289438] ? remove_files.isra.1+0x190/0x190 [ 244.294022] ? up_write+0x7b/0x220 [ 244.297556] ? down_write_nested+0x130/0x130 [ 244.301963] ? down_read+0x120/0x120 [ 244.305688] sysfs_create_group+0x1f/0x30 [ 244.309834] lo_ioctl+0x1307/0x1d60 [ 244.313469] ? lo_rw_aio+0x1ef0/0x1ef0 [ 244.317355] blkdev_ioctl+0x9ac/0x2010 [ 244.321238] ? blkpg_ioctl+0xc10/0xc10 [ 244.325124] ? lock_downgrade+0x900/0x900 [ 244.329278] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 244.334209] ? save_stack+0x43/0xd0 [ 244.337834] ? __kasan_slab_free+0x102/0x150 [ 244.342249] ? __fget+0x4d1/0x740 [ 244.345711] ? ksys_dup3+0x680/0x680 [ 244.349433] block_ioctl+0xee/0x130 [ 244.353065] ? blkdev_fallocate+0x400/0x400 [ 244.357385] do_vfs_ioctl+0x1de/0x1720 [ 244.361274] ? trace_hardirqs_on+0xbd/0x310 [ 244.365594] ? ioctl_preallocate+0x300/0x300 [ 244.370003] ? __fget_light+0x2e9/0x430 [ 244.373977] ? fget_raw+0x20/0x20 [ 244.377427] ? putname+0xf2/0x130 [ 244.380888] ? kmem_cache_free+0x21a/0x290 [ 244.385122] ? putname+0xf7/0x130 [ 244.388573] ? do_sys_open+0x3ac/0x700 [ 244.392930] ? security_file_ioctl+0x94/0xc0 [ 244.397337] ksys_ioctl+0xa9/0xd0 [ 244.400793] __x64_sys_ioctl+0x73/0xb0 [ 244.404686] do_syscall_64+0x1b9/0x820 [ 244.408572] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 244.413932] ? syscall_return_slowpath+0x5e0/0x5e0 [ 244.418863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 244.423713] ? trace_hardirqs_on_caller+0x310/0x310 [ 244.428727] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 244.433744] ? prepare_exit_to_usermode+0x291/0x3b0 [ 244.438761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 244.443603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.448785] RIP: 0033:0x457387 [ 244.451980] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.470878] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.478586] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 244.485849] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 244.493112] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 244.500378] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 244.507643] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x500000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000000000000000000000c01c2c433dd5fbbef79492dacc92eac9a589e47f"]) r3 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3f, &(0x7f0000000080)=""/246) [ 244.520452] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:50 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000000)='\\.!\x00', 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8000000000400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) [ 244.567802] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:51 executing program 5 (fault-call:2 fault-nth:15): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0d50000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 244.723150] FAULT_INJECTION: forcing a failure. [ 244.723150] name failslab, interval 1, probability 0, space 0, times 0 [ 244.734513] CPU: 0 PID: 9704 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 244.742916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.752293] Call Trace: [ 244.754900] dump_stack+0x244/0x3ab [ 244.758546] ? dump_stack_print_info.cold.2+0x52/0x52 [ 244.763752] should_fail.cold.4+0xa/0x17 [ 244.767830] ? __kernel_text_address+0xd/0x40 [ 244.772337] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 244.777454] ? __save_stack_trace+0x8d/0xf0 [ 244.781791] ? save_stack+0xa9/0xd0 [ 244.785431] ? save_stack+0x43/0xd0 [ 244.789056] ? kasan_kmalloc+0xc7/0xe0 [ 244.792944] ? kasan_slab_alloc+0x12/0x20 [ 244.797103] ? kmem_cache_alloc+0x12e/0x730 [ 244.801424] ? radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 244.807308] ? idr_get_free+0x7a4/0xf70 [ 244.811280] ? idr_alloc_u32+0x1d4/0x3a0 [ 244.815342] ? idr_alloc_cyclic+0x166/0x350 [ 244.819661] ? __kernfs_new_node+0x1ee/0x8d0 [ 244.824073] ? kernfs_new_node+0x95/0x120 [ 244.828218] ? kernfs_create_dir_ns+0x4d/0x160 [ 244.832798] ? internal_create_group+0x5fc/0xd80 [ 244.837548] ? sysfs_create_group+0x1f/0x30 [ 244.841871] ? lo_ioctl+0x1307/0x1d60 [ 244.845670] ? blkdev_ioctl+0x9ac/0x2010 [ 244.849738] ? block_ioctl+0xee/0x130 [ 244.853535] ? do_vfs_ioctl+0x1de/0x1720 [ 244.857594] ? ksys_ioctl+0xa9/0xd0 [ 244.861222] ? __x64_sys_ioctl+0x73/0xb0 [ 244.865285] ? do_syscall_64+0x1b9/0x820 [ 244.869347] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.874739] ? mark_held_locks+0x130/0x130 [ 244.878989] ? run_rebalance_domains+0x500/0x500 [ 244.883751] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 244.888769] __should_failslab+0x124/0x180 [ 244.893031] should_failslab+0x9/0x14 [ 244.896844] kmem_cache_alloc+0x47/0x730 [ 244.900919] ? lock_downgrade+0x900/0x900 [ 244.905078] radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 244.910793] idr_get_free+0x7a4/0xf70 [ 244.914604] ? radix_tree_iter_tag_clear+0x90/0x90 [ 244.919532] ? __save_stack_trace+0x8d/0xf0 [ 244.923860] ? save_stack+0xa9/0xd0 [ 244.927482] ? save_stack+0x43/0xd0 [ 244.931104] ? kasan_kmalloc+0xc7/0xe0 [ 244.934991] ? kasan_slab_alloc+0x12/0x20 [ 244.939137] ? kmem_cache_alloc+0x12e/0x730 [ 244.943545] ? __kernfs_new_node+0x127/0x8d0 [ 244.947957] ? kernfs_new_node+0x95/0x120 [ 244.952108] ? __kernfs_create_file+0x5a/0x340 [ 244.956695] ? sysfs_add_file_mode_ns+0x222/0x530 [ 244.961556] ? internal_create_group+0x3df/0xd80 [ 244.966306] ? sysfs_create_group+0x1f/0x30 [ 244.970654] ? lo_ioctl+0x1307/0x1d60 [ 244.974460] ? blkdev_ioctl+0x9ac/0x2010 [ 244.978523] ? block_ioctl+0xee/0x130 [ 244.982325] ? do_vfs_ioctl+0x1de/0x1720 [ 244.986382] ? ksys_ioctl+0xa9/0xd0 [ 244.990008] ? __x64_sys_ioctl+0x73/0xb0 [ 244.994068] ? do_syscall_64+0x1b9/0x820 [ 244.998131] ? __mutex_lock+0x85e/0x16f0 [ 245.002190] ? node_tag_clear+0xc2/0x1c0 [ 245.006251] ? kernfs_activate+0x8e/0x2c0 [ 245.010405] idr_alloc_u32+0x1d4/0x3a0 [ 245.014310] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 245.019151] ? lock_acquire+0x1ed/0x520 [ 245.023127] ? __kernfs_new_node+0x14e/0x8d0 [ 245.027537] ? __kernfs_new_node+0x127/0x8d0 [ 245.031971] idr_alloc_cyclic+0x166/0x350 [ 245.036139] ? idr_alloc+0x1b0/0x1b0 [ 245.039852] ? __radix_tree_preload+0x1f7/0x280 [ 245.044524] __kernfs_new_node+0x1ee/0x8d0 [ 245.048762] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 245.053518] ? kasan_check_write+0x14/0x20 [ 245.057759] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 245.062709] ? wait_for_completion+0x8a0/0x8a0 [ 245.067295] ? wait_for_completion+0x8a0/0x8a0 [ 245.071875] ? kasan_check_write+0x14/0x20 [ 245.076111] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 245.081072] ? mutex_unlock+0xd/0x10 [ 245.084785] ? kernfs_activate+0x21a/0x2c0 [ 245.089019] ? kernfs_walk_and_get_ns+0x340/0x340 [ 245.093861] ? kernfs_link_sibling+0x1d2/0x3b0 [ 245.098450] kernfs_new_node+0x95/0x120 [ 245.102429] __kernfs_create_file+0x5a/0x340 [ 245.106853] sysfs_add_file_mode_ns+0x222/0x530 [ 245.111528] internal_create_group+0x3df/0xd80 [ 245.116120] ? remove_files.isra.1+0x190/0x190 [ 245.120704] ? up_write+0x7b/0x220 [ 245.124248] ? down_write_nested+0x130/0x130 [ 245.128654] ? down_read+0x120/0x120 [ 245.132379] sysfs_create_group+0x1f/0x30 [ 245.136542] lo_ioctl+0x1307/0x1d60 [ 245.140175] ? lo_rw_aio+0x1ef0/0x1ef0 [ 245.144062] blkdev_ioctl+0x9ac/0x2010 [ 245.147968] ? blkpg_ioctl+0xc10/0xc10 [ 245.151868] ? lock_downgrade+0x900/0x900 [ 245.156019] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 245.160953] ? save_stack+0x43/0xd0 [ 245.164574] ? __kasan_slab_free+0x102/0x150 [ 245.168986] ? __fget+0x4d1/0x740 [ 245.172439] ? ksys_dup3+0x680/0x680 [ 245.176178] block_ioctl+0xee/0x130 [ 245.179809] ? blkdev_fallocate+0x400/0x400 [ 245.184130] do_vfs_ioctl+0x1de/0x1720 [ 245.188022] ? trace_hardirqs_on+0xbd/0x310 [ 245.192347] ? ioctl_preallocate+0x300/0x300 [ 245.196756] ? __fget_light+0x2e9/0x430 [ 245.200730] ? fget_raw+0x20/0x20 [ 245.204180] ? putname+0xf2/0x130 [ 245.207636] ? kmem_cache_free+0x21a/0x290 [ 245.211868] ? putname+0xf7/0x130 [ 245.215324] ? do_sys_open+0x3ac/0x700 [ 245.219211] ? security_file_ioctl+0x94/0xc0 [ 245.223620] ksys_ioctl+0xa9/0xd0 [ 245.227077] __x64_sys_ioctl+0x73/0xb0 [ 245.230998] do_syscall_64+0x1b9/0x820 [ 245.234884] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 245.240244] ? syscall_return_slowpath+0x5e0/0x5e0 [ 245.245172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.250031] ? trace_hardirqs_on_caller+0x310/0x310 [ 245.255096] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 245.260306] ? prepare_exit_to_usermode+0x291/0x3b0 [ 245.265323] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.270166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.275354] RIP: 0033:0x457387 [ 245.278545] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.297454] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.305159] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 245.312422] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 20:01:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) 20:01:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x8000000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:51 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 20:01:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0xff0f0000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 245.319691] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 245.326961] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 245.334225] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 [ 245.361563] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) getsockname$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:51 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x240) [ 245.418557] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x5000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:51 executing program 5 (fault-call:2 fault-nth:16): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53dfaf"]) [ 245.508761] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:51 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000001400)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001440)=0x1100) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x7fffc, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vsock\x00', 0x40, 0x0) fanotify_mark(r2, 0x2, 0x10, r3, &(0x7f00000013c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x200, 0x3, &(0x7f0000001280)=[{&(0x7f0000000180)="868540673e7a13695e7cf94855b58a95a982a791fcfc8f40085718841e", 0x1d, 0x9}, {&(0x7f00000001c0)="d3fbec060b912569ab5fbb8f53f498f448a80cab16117d4d9c359122933a293546629c707688e2deb16b4e4cedfc5d6ffbd61ae40339e9e38e74e3e43db5576cebb9db097f4f8c71dbcbda5c8aa96d9aa50a56b1701f6635a63e4eb334cbbcc86885ccf536aa4db5b7830c83658669e0bdfc3615836c3acf5491fd60ea2e4dcbdfbad6867198b98ff09cbe4b80854e13f09517733ab79684c386fbe38d63277293bf6dbc", 0xa4, 0x4}, {&(0x7f0000000280)="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", 0x1000, 0x8}], 0x80, &(0x7f0000001480)=ANY=[@ANYBLOB="63726561746f723d7fc2a8b72c696f636861727365743d69736f383835392d31332c66736d616769633d3078303030303030303030303030303030332c00c71c41fab2c12c526e3ff90f8c9bdb60327603c3a60ec72e1dfc6123ebc1429917955a35f5878164ebdd2b5d19b364ac9031eb2dcf55005b59d2714235f8a3323b21749d0089c3adeb0d7e1ae34a582f0418c705988a06e2be6cce6d689862d979fbf268a4b51b91730d63ad996f54758ba9ac0d5f9a59016ea065d3296db7793061e1cc5988d3a541910773f7516648aaa7a244"]) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="000001a080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:52 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000000005506000004000000526d94cb6c1ad174f2af54fe9266b6fec93be1e0b044664c1ed64bd9ee3accf3aca5b68fc083b7115c89d8250c063a9f745f8e553452cb12d50bb7"]) 20:01:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[]) [ 245.643656] hfs: unable to parse mount options 20:01:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x1a0ffffffff, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 245.671262] FAULT_INJECTION: forcing a failure. [ 245.671262] name failslab, interval 1, probability 0, space 0, times 0 [ 245.700225] CPU: 1 PID: 9754 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 245.708651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.718016] Call Trace: [ 245.720617] dump_stack+0x244/0x3ab [ 245.724267] ? dump_stack_print_info.cold.2+0x52/0x52 [ 245.729496] should_fail.cold.4+0xa/0x17 [ 245.733578] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 245.738703] ? lock_release+0xa10/0xa10 [ 245.742695] ? perf_trace_sched_process_exec+0x860/0x860 [ 245.748163] ? __mutex_lock+0x85e/0x16f0 [ 245.752221] ? node_tag_clear+0xc2/0x1c0 [ 245.756291] ? kernfs_activate+0x8e/0x2c0 [ 245.760454] ? fs_reclaim_acquire+0x20/0x20 [ 245.764775] ? lock_downgrade+0x900/0x900 [ 245.768919] ? __mutex_lock+0x85e/0x16f0 [ 245.772984] ? perf_trace_sched_process_exec+0x860/0x860 [ 245.778455] ? kernfs_activate+0x21a/0x2c0 [ 245.782709] __should_failslab+0x124/0x180 [ 245.786942] should_failslab+0x9/0x14 [ 245.790744] kmem_cache_alloc+0x2be/0x730 [ 245.794893] ? lock_downgrade+0x900/0x900 [ 245.799044] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 245.804059] __kernfs_new_node+0x127/0x8d0 [ 245.808299] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 245.813052] ? kasan_check_write+0x14/0x20 [ 245.817294] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 245.822222] ? wait_for_completion+0x8a0/0x8a0 [ 245.826805] ? wait_for_completion+0x8a0/0x8a0 [ 245.831384] ? kasan_check_write+0x14/0x20 [ 245.835620] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 245.840551] ? mutex_unlock+0xd/0x10 [ 245.844265] ? kernfs_activate+0x21a/0x2c0 [ 245.848501] ? kernfs_walk_and_get_ns+0x340/0x340 [ 245.853347] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 245.858882] ? kernfs_link_sibling+0x1d2/0x3b0 [ 245.863470] kernfs_new_node+0x95/0x120 [ 245.867452] __kernfs_create_file+0x5a/0x340 [ 245.871869] sysfs_add_file_mode_ns+0x222/0x530 [ 245.876547] internal_create_group+0x3df/0xd80 [ 245.881139] ? remove_files.isra.1+0x190/0x190 [ 245.885735] ? up_write+0x7b/0x220 [ 245.889276] ? down_write_nested+0x130/0x130 [ 245.893690] ? down_read+0x120/0x120 [ 245.897405] sysfs_create_group+0x1f/0x30 [ 245.901551] lo_ioctl+0x1307/0x1d60 [ 245.905184] ? lo_rw_aio+0x1ef0/0x1ef0 [ 245.909070] blkdev_ioctl+0x9ac/0x2010 [ 245.912958] ? blkpg_ioctl+0xc10/0xc10 [ 245.916843] ? lock_downgrade+0x900/0x900 [ 245.920993] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 245.925958] ? save_stack+0x43/0xd0 [ 245.929586] ? __kasan_slab_free+0x102/0x150 [ 245.934008] ? __fget+0x4d1/0x740 [ 245.937467] ? ksys_dup3+0x680/0x680 [ 245.941188] block_ioctl+0xee/0x130 [ 245.944814] ? blkdev_fallocate+0x400/0x400 [ 245.949135] do_vfs_ioctl+0x1de/0x1720 [ 245.953022] ? trace_hardirqs_on+0xbd/0x310 [ 245.957356] ? ioctl_preallocate+0x300/0x300 [ 245.961766] ? __fget_light+0x2e9/0x430 [ 245.965755] ? fget_raw+0x20/0x20 [ 245.969208] ? putname+0xf2/0x130 [ 245.972700] ? kmem_cache_free+0x21a/0x290 [ 245.976937] ? putname+0xf7/0x130 [ 245.980395] ? do_sys_open+0x3ac/0x700 [ 245.984288] ? security_file_ioctl+0x94/0xc0 [ 245.988704] ksys_ioctl+0xa9/0xd0 [ 245.992159] __x64_sys_ioctl+0x73/0xb0 [ 245.996049] do_syscall_64+0x1b9/0x820 [ 245.999934] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 246.005297] ? syscall_return_slowpath+0x5e0/0x5e0 [ 246.010227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.015069] ? trace_hardirqs_on_caller+0x310/0x310 [ 246.020088] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 246.025103] ? prepare_exit_to_usermode+0x291/0x3b0 [ 246.030121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.034969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.040153] RIP: 0033:0x457387 [ 246.043348] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.062259] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 20:01:52 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/89) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x4, 0x400102) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000001c0)={0x1000, 0x8001, 0x9, 0x1, 0x66}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 246.069967] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 246.077230] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 246.084492] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 246.091774] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 246.099036] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:52 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000640)=0x4fa0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xfffffffffffffff9, 0x4, [0x5, 0xfffffffffffff0ef, 0x20, 0x100000000]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x8000, 0x2, 0x4, 0x8, 0x100000000, 0x100, 0x4, 0x8001, r3}, 0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000680)={r3, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r5, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000000000000000000005d06000000000000c9dac51127590d36897eb3cdf8cd718ffb8a3bc9e36925ba7038083a3e5a6a6461b66635b0417b9db6608161ba4dcd0e2af3ff3f4378380e746a0a47639fd7bce637a72002da96a6fd7f4d877f20e2cb50e0a55a274c033612693f27f943d88d11c5d1c09e2fabeaef90de5ab097f5176ea2db060ef6653e5bf0adeb588e57e9d6a9c66fc3c41e34e7de4fcccf7bcfd28e91cf5e50e2706d38ee2710a11fc73579c00ebc3204f23b8ee6c4a62c0906dd98ad7b57109f3584773645f1"]) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000600)={0x10000, 0x2070, 0x1f, 0x8}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setfsuid(r6) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000001700)=0x8) getdents(r5, &(0x7f00000004c0)=""/199, 0xc7) [ 246.117687] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:52 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x1000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:52 executing program 4: r0 = semget(0x0, 0x4, 0x10) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000140)=""/121) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:52 executing program 5 (fault-call:2 fault-nth:17): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[]) 20:01:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="6800000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x9, &(0x7f0000ffc000/0x4000)=nil, 0x4) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x248100) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000100)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x20000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 246.367622] FAULT_INJECTION: forcing a failure. [ 246.367622] name failslab, interval 1, probability 0, space 0, times 0 [ 246.397562] CPU: 1 PID: 9810 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 246.405985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.415338] Call Trace: [ 246.415366] dump_stack+0x244/0x3ab [ 246.415403] ? dump_stack_print_info.cold.2+0x52/0x52 [ 246.426778] should_fail.cold.4+0xa/0x17 [ 246.430876] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 246.435992] ? lock_release+0xa10/0xa10 [ 246.436008] ? perf_trace_sched_process_exec+0x860/0x860 [ 246.436035] ? __mutex_lock+0x85e/0x16f0 [ 246.449488] ? node_tag_clear+0xc2/0x1c0 [ 246.453555] ? kernfs_activate+0x8e/0x2c0 [ 246.457727] ? fs_reclaim_acquire+0x20/0x20 [ 246.462060] ? lock_downgrade+0x900/0x900 20:01:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x600000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x700, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 246.466228] ? __mutex_lock+0x85e/0x16f0 [ 246.470303] ? perf_trace_sched_process_exec+0x860/0x860 [ 246.475766] ? kernfs_activate+0x21a/0x2c0 [ 246.480021] __should_failslab+0x124/0x180 [ 246.484272] should_failslab+0x9/0x14 [ 246.488080] kmem_cache_alloc+0x2be/0x730 [ 246.492240] ? lock_downgrade+0x900/0x900 [ 246.496393] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 246.501415] __kernfs_new_node+0x127/0x8d0 [ 246.505670] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 246.510442] ? kasan_check_write+0x14/0x20 20:01:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x6000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 246.510468] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 246.510482] ? wait_for_completion+0x8a0/0x8a0 [ 246.510501] ? wait_for_completion+0x8a0/0x8a0 [ 246.519688] ? kasan_check_write+0x14/0x20 [ 246.519705] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 246.519729] ? mutex_unlock+0xd/0x10 [ 246.541720] ? kernfs_activate+0x21a/0x2c0 [ 246.545962] ? kernfs_walk_and_get_ns+0x340/0x340 [ 246.550813] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 246.556399] ? kernfs_link_sibling+0x1d2/0x3b0 [ 246.556419] kernfs_new_node+0x95/0x120 20:01:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x7, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 246.556460] __kernfs_create_file+0x5a/0x340 [ 246.569406] sysfs_add_file_mode_ns+0x222/0x530 [ 246.574103] internal_create_group+0x3df/0xd80 [ 246.578706] ? remove_files.isra.1+0x190/0x190 [ 246.578720] ? up_write+0x7b/0x220 [ 246.578735] ? down_write_nested+0x130/0x130 [ 246.578749] ? down_read+0x120/0x120 [ 246.578784] sysfs_create_group+0x1f/0x30 [ 246.599227] lo_ioctl+0x1307/0x1d60 [ 246.602861] ? lo_rw_aio+0x1ef0/0x1ef0 [ 246.606761] blkdev_ioctl+0x9ac/0x2010 [ 246.610711] ? blkpg_ioctl+0xc10/0xc10 [ 246.614601] ? lock_downgrade+0x900/0x900 [ 246.618752] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 246.623698] ? save_stack+0x43/0xd0 [ 246.627323] ? __kasan_slab_free+0x102/0x150 [ 246.631742] ? __fget+0x4d1/0x740 [ 246.635198] ? ksys_dup3+0x680/0x680 [ 246.638918] block_ioctl+0xee/0x130 [ 246.642555] ? blkdev_fallocate+0x400/0x400 [ 246.646873] do_vfs_ioctl+0x1de/0x1720 [ 246.650760] ? trace_hardirqs_on+0xbd/0x310 [ 246.655080] ? ioctl_preallocate+0x300/0x300 [ 246.659486] ? __fget_light+0x2e9/0x430 [ 246.663466] ? fget_raw+0x20/0x20 [ 246.666932] ? putname+0xf2/0x130 [ 246.670388] ? kmem_cache_free+0x21a/0x290 [ 246.674617] ? putname+0xf7/0x130 [ 246.678073] ? do_sys_open+0x3ac/0x700 [ 246.681966] ? security_file_ioctl+0x94/0xc0 [ 246.686389] ksys_ioctl+0xa9/0xd0 [ 246.689843] __x64_sys_ioctl+0x73/0xb0 [ 246.693738] do_syscall_64+0x1b9/0x820 [ 246.697653] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 246.703038] ? syscall_return_slowpath+0x5e0/0x5e0 [ 246.707964] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.712807] ? trace_hardirqs_on_caller+0x310/0x310 [ 246.717822] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 246.722838] ? prepare_exit_to_usermode+0x291/0x3b0 [ 246.727872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.732719] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.737905] RIP: 0033:0x457387 [ 246.741097] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.759991] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 20:01:53 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) fsetxattr$security_smack_entry(r0, &(0x7f0000000000)='security.SMACK64MMAP\x00', &(0x7f0000000140)='&!{lo)system\x00', 0xd, 0x3) 20:01:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[]) [ 246.767701] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 246.774984] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 246.782247] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 246.789511] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 246.796775] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x300000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:53 executing program 5 (fault-call:2 fault-nth:18): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:53 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) ioperm(0x100000000, 0x6, 0x81) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x9, 0x20, 0xfffffffffffffff9, {0x0, 0x1c9c380}, 0x3, 0x3}) signalfd(r0, &(0x7f0000000000)={0xf9a8}, 0x8) 20:01:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB]) 20:01:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000002d80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x60000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:53 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="010020000000000000000000000000005d06000000000000"]) 20:01:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x200000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)) 20:01:53 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x800) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2011000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="582000ff2a398bf95eccb0ec95c02dc4af43cf615a5794165db8aefc", @ANYRES16=r1, @ANYBLOB="120b2bbd700040070000030000000c00080002000000000000000c00040003000000000000000c00080001000000000000000c000300060000000000000008000100000000000c00020012ef000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400000005) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f00000001c0)='\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0xffffffffffffffff, 0x400, 0x7, 0x20, 0x0, 0x4, 0x40, 0x9, 0x6, 0x0, 0x5, 0xfaee, 0x9, 0x9, 0x9f, 0x0, 0x4, 0x4, 0x8, 0x67c, 0xfffffffffffffffe, 0x5, 0x8, 0x3, 0x7ff, 0x54f, 0x5, 0x1f, 0xd957, 0x8, 0x6, 0x8, 0x8, 0x5, 0x4, 0x3, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x2}, 0x10010, 0x401, 0xe6d, 0x7, 0x5, 0x5, 0x1}, r2, 0x5, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB]) 20:01:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0040000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="01ae00000000000000000000000000000000000000000000"]) [ 247.217035] FAULT_INJECTION: forcing a failure. [ 247.217035] name failslab, interval 1, probability 0, space 0, times 0 [ 247.239309] CPU: 0 PID: 9882 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 247.247733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.257094] Call Trace: [ 247.259875] dump_stack+0x244/0x3ab [ 247.263512] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.268719] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.274259] should_fail.cold.4+0xa/0x17 [ 247.278349] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.283455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.288993] ? wake_up_klogd+0x11a/0x180 [ 247.293050] ? console_device+0xc0/0xc0 [ 247.297021] ? vprintk_emit+0x322/0x930 [ 247.300996] ? __down_trylock_console_sem+0x151/0x1f0 [ 247.306186] ? vprintk_emit+0x268/0x930 [ 247.310159] ? wake_up_klogd+0x180/0x180 [ 247.314221] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 247.319758] ? kernfs_link_sibling+0x1d2/0x3b0 [ 247.324346] ? fs_reclaim_acquire+0x20/0x20 [ 247.328681] ? lock_downgrade+0x900/0x900 [ 247.332834] ? perf_trace_sched_process_exec+0x860/0x860 [ 247.338284] ? vprintk_default+0x28/0x30 [ 247.342352] __should_failslab+0x124/0x180 [ 247.346586] should_failslab+0x9/0x14 [ 247.350385] kmem_cache_alloc_trace+0x2d7/0x750 [ 247.355059] kobject_uevent_env+0x2f3/0x101e [ 247.359473] kobject_uevent+0x1f/0x24 [ 247.363275] lo_ioctl+0x1385/0x1d60 [ 247.366926] ? lo_rw_aio+0x1ef0/0x1ef0 [ 247.370818] blkdev_ioctl+0x9ac/0x2010 [ 247.374715] ? blkpg_ioctl+0xc10/0xc10 [ 247.378607] ? lock_downgrade+0x900/0x900 [ 247.382760] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 247.387700] ? save_stack+0x43/0xd0 [ 247.391435] ? __kasan_slab_free+0x102/0x150 [ 247.395848] ? __fget+0x4d1/0x740 [ 247.399304] ? ksys_dup3+0x680/0x680 [ 247.403025] block_ioctl+0xee/0x130 [ 247.406656] ? blkdev_fallocate+0x400/0x400 [ 247.410986] do_vfs_ioctl+0x1de/0x1720 [ 247.414878] ? trace_hardirqs_on+0xbd/0x310 [ 247.419206] ? ioctl_preallocate+0x300/0x300 [ 247.423613] ? __fget_light+0x2e9/0x430 [ 247.427587] ? fget_raw+0x20/0x20 [ 247.431036] ? putname+0xf2/0x130 [ 247.434491] ? kmem_cache_free+0x21a/0x290 [ 247.438726] ? putname+0xf7/0x130 [ 247.442183] ? do_sys_open+0x3ac/0x700 [ 247.446070] ? security_file_ioctl+0x94/0xc0 [ 247.450482] ksys_ioctl+0xa9/0xd0 [ 247.453935] __x64_sys_ioctl+0x73/0xb0 [ 247.457830] do_syscall_64+0x1b9/0x820 [ 247.461727] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 247.467090] ? syscall_return_slowpath+0x5e0/0x5e0 [ 247.472019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.476861] ? trace_hardirqs_on_caller+0x310/0x310 [ 247.481878] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 247.486899] ? prepare_exit_to_usermode+0x291/0x3b0 [ 247.491916] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.496769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.501961] RIP: 0033:0x457387 [ 247.505154] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.524052] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.531760] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 247.539023] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 247.546285] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 247.553548] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 247.560811] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:54 executing program 5 (fault-call:2 fault-nth:19): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:54 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 20:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x2000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0300000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB]) [ 247.670005] QAT: Invalid ioctl [ 247.679602] QAT: Invalid ioctl 20:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x500, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:54 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xa334, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) fsetxattr$security_evm(r0, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@md5={0x1, "efce7d92440aa1302333f303a758c30e"}, 0x11, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x5) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 247.740086] FAULT_INJECTION: forcing a failure. [ 247.740086] name failslab, interval 1, probability 0, space 0, times 0 [ 247.789284] CPU: 1 PID: 9922 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 247.797732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.797740] Call Trace: [ 247.797773] dump_stack+0x244/0x3ab [ 247.813320] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.818524] ? is_bpf_text_address+0xd3/0x170 [ 247.818544] should_fail.cold.4+0xa/0x17 [ 247.818563] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.832205] ? save_stack+0xa9/0xd0 [ 247.835840] ? save_stack+0x43/0xd0 20:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x7000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 247.839481] ? kasan_kmalloc+0xc7/0xe0 [ 247.843380] ? kmem_cache_alloc_trace+0x152/0x750 [ 247.848233] ? kobject_uevent_env+0x2f3/0x101e [ 247.852822] ? kobject_uevent+0x1f/0x24 [ 247.856810] ? lo_ioctl+0x1385/0x1d60 [ 247.860613] ? blkdev_ioctl+0x9ac/0x2010 [ 247.864690] ? block_ioctl+0xee/0x130 [ 247.868505] ? do_vfs_ioctl+0x1de/0x1720 [ 247.872575] ? ksys_ioctl+0xa9/0xd0 [ 247.872589] ? __x64_sys_ioctl+0x73/0xb0 [ 247.872610] ? do_syscall_64+0x1b9/0x820 [ 247.880272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x4000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 247.880297] ? fs_reclaim_acquire+0x20/0x20 [ 247.880317] ? lock_downgrade+0x900/0x900 [ 247.898162] ? perf_trace_sched_process_exec+0x860/0x860 [ 247.903627] __should_failslab+0x124/0x180 [ 247.907870] should_failslab+0x9/0x14 [ 247.911697] __kmalloc+0x2e0/0x760 [ 247.915255] ? kobject_get_path+0xc2/0x1b0 [ 247.919498] ? kmem_cache_alloc_trace+0x31f/0x750 [ 247.924361] kobject_get_path+0xc2/0x1b0 [ 247.928439] kobject_uevent_env+0x314/0x101e [ 247.932870] kobject_uevent+0x1f/0x24 20:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0xffffffffa0010000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 247.936692] lo_ioctl+0x1385/0x1d60 [ 247.940328] ? lo_rw_aio+0x1ef0/0x1ef0 [ 247.944225] blkdev_ioctl+0x9ac/0x2010 [ 247.948121] ? blkpg_ioctl+0xc10/0xc10 [ 247.952015] ? lock_downgrade+0x900/0x900 [ 247.956172] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 247.956191] ? save_stack+0x43/0xd0 [ 247.956209] ? __kasan_slab_free+0x102/0x150 [ 247.969167] ? __fget+0x4d1/0x740 [ 247.972638] ? ksys_dup3+0x680/0x680 [ 247.976378] block_ioctl+0xee/0x130 [ 247.980014] ? blkdev_fallocate+0x400/0x400 [ 247.984346] do_vfs_ioctl+0x1de/0x1720 20:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x5, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)={0x1, 0x0, @pic={0x7fffffff, 0x76e, 0x80000001, 0xfffffffffffff6fd, 0x4, 0x5, 0x1000, 0x5, 0x1, 0x7ff, 0x81, 0x2, 0x400, 0x401, 0x1, 0x80000000}}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) [ 247.988248] ? trace_hardirqs_on+0xbd/0x310 [ 247.992583] ? ioctl_preallocate+0x300/0x300 [ 247.997007] ? __fget_light+0x2e9/0x430 [ 248.000987] ? fget_raw+0x20/0x20 [ 248.004453] ? putname+0xf2/0x130 [ 248.004472] ? kmem_cache_free+0x21a/0x290 [ 248.004489] ? putname+0xf7/0x130 [ 248.012166] ? do_sys_open+0x3ac/0x700 [ 248.012183] ? security_file_ioctl+0x94/0xc0 [ 248.012201] ksys_ioctl+0xa9/0xd0 [ 248.027370] __x64_sys_ioctl+0x73/0xb0 [ 248.031269] do_syscall_64+0x1b9/0x820 [ 248.035166] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 248.040542] ? syscall_return_slowpath+0x5e0/0x5e0 [ 248.045489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.050341] ? trace_hardirqs_on_caller+0x310/0x310 [ 248.055374] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 248.055392] ? prepare_exit_to_usermode+0x291/0x3b0 [ 248.055419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.070286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.075475] RIP: 0033:0x457387 [ 248.075492] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.075500] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.097594] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 248.097603] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 248.097612] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 248.097621] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 248.097629] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 [ 248.146813] EXT4-fs: 10 callbacks suppressed [ 248.146825] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:54 executing program 5 (fault-call:2 fault-nth:20): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x2, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:54 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semget(0x0, 0x2, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = dup(r0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000080)={r2, r0, 0x72db}) r3 = semget(0x0, 0x4, 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)=""/229) [ 248.198767] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 248.234978] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53df"]) 20:01:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="fcfdffff80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:54 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=""/229) 20:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0xffffffff00000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:54 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=""/229) [ 248.364402] FAULT_INJECTION: forcing a failure. [ 248.364402] name failslab, interval 1, probability 0, space 0, times 0 [ 248.402333] CPU: 0 PID: 9985 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 248.410760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.420113] Call Trace: [ 248.422724] dump_stack+0x244/0x3ab [ 248.426364] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.431564] ? is_bpf_text_address+0xd3/0x170 [ 248.431585] should_fail.cold.4+0xa/0x17 [ 248.431602] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 248.431624] ? save_stack+0xa9/0xd0 [ 248.440164] ? save_stack+0x43/0xd0 [ 248.440177] ? kasan_kmalloc+0xc7/0xe0 [ 248.440193] ? kmem_cache_alloc_trace+0x152/0x750 [ 248.440211] ? kobject_uevent_env+0x2f3/0x101e [ 248.448918] ? kobject_uevent+0x1f/0x24 [ 248.448931] ? lo_ioctl+0x1385/0x1d60 [ 248.448951] ? blkdev_ioctl+0x9ac/0x2010 [ 248.448967] ? block_ioctl+0xee/0x130 [ 248.448986] ? do_vfs_ioctl+0x1de/0x1720 [ 248.456473] ? ksys_ioctl+0xa9/0xd0 [ 248.456487] ? __x64_sys_ioctl+0x73/0xb0 [ 248.456508] ? do_syscall_64+0x1b9/0x820 [ 248.497211] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.502586] ? fs_reclaim_acquire+0x20/0x20 [ 248.506910] ? lock_downgrade+0x900/0x900 [ 248.511066] ? perf_trace_sched_process_exec+0x860/0x860 [ 248.516528] __should_failslab+0x124/0x180 [ 248.520765] should_failslab+0x9/0x14 [ 248.524569] __kmalloc+0x2e0/0x760 [ 248.528114] ? kobject_get_path+0xc2/0x1b0 [ 248.532350] ? kmem_cache_alloc_trace+0x31f/0x750 [ 248.537195] kobject_get_path+0xc2/0x1b0 [ 248.541260] kobject_uevent_env+0x314/0x101e [ 248.545683] kobject_uevent+0x1f/0x24 [ 248.549488] lo_ioctl+0x1385/0x1d60 [ 248.553119] ? lo_rw_aio+0x1ef0/0x1ef0 [ 248.557009] blkdev_ioctl+0x9ac/0x2010 [ 248.560897] ? blkpg_ioctl+0xc10/0xc10 [ 248.564784] ? lock_downgrade+0x900/0x900 [ 248.568938] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 248.573881] ? save_stack+0x43/0xd0 [ 248.577506] ? __kasan_slab_free+0x102/0x150 [ 248.581917] ? __fget+0x4d1/0x740 [ 248.585376] ? ksys_dup3+0x680/0x680 [ 248.589102] block_ioctl+0xee/0x130 [ 248.592728] ? blkdev_fallocate+0x400/0x400 [ 248.597047] do_vfs_ioctl+0x1de/0x1720 [ 248.600938] ? trace_hardirqs_on+0xbd/0x310 [ 248.605270] ? ioctl_preallocate+0x300/0x300 [ 248.609684] ? __fget_light+0x2e9/0x430 [ 248.613659] ? fget_raw+0x20/0x20 [ 248.617117] ? putname+0xf2/0x130 [ 248.620572] ? kmem_cache_free+0x21a/0x290 [ 248.624806] ? putname+0xf7/0x130 [ 248.628277] ? do_sys_open+0x3ac/0x700 [ 248.632171] ? security_file_ioctl+0x94/0xc0 [ 248.636580] ksys_ioctl+0xa9/0xd0 [ 248.640039] __x64_sys_ioctl+0x73/0xb0 [ 248.643927] do_syscall_64+0x1b9/0x820 [ 248.647818] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 248.653192] ? syscall_return_slowpath+0x5e0/0x5e0 [ 248.658123] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.662969] ? trace_hardirqs_on_caller+0x310/0x310 [ 248.667985] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 248.673002] ? prepare_exit_to_usermode+0x291/0x3b0 [ 248.678022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.682868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.688051] RIP: 0033:0x457387 [ 248.691244] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 20:01:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53df"]) [ 248.710143] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.717847] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 248.725115] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 248.732383] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 248.739646] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 248.746921] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x200000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 248.785961] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:55 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) r2 = gettid() fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000006c0)={{0x1, 0x6}, {0x9, 0x4}, 0x4, 0x2, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000600)={{0x800, 0x3274}, 'port0\x00', 0x40, 0x100062, 0x3, 0xe28, 0x3, 0x1, 0x2, 0x0, 0x6, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r5 = getpid() getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) sendmmsg$unix(r1, &(0x7f00000008c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="eba7737ff2df27299b718957c6c7f45c4b7a516476028a2f56cbb9607321dae615399176902dea811c77998cd3039ceee5f63585abbcf22c00ecbf1af414364b3402b0fc7757965c6f011f5de47b823d054d83fc9d3e86b22a057080e06dabf42eb79e875664a3f2da23aad88c2c4c5f", 0x70}, {&(0x7f0000000280)="1a5e10b878ee7fe71dafb889630a4bb017fb3a97327b3345055aba505d5da5da97863270e3455b9e2de663966d2e4593fdf13d476995bf893a342d0d78b5d796b2a9de09b11932215d4d83a265e3c883eb82b123ea8d031ce86da49630677e655436085eeed43d4a1dcb50a36791cad39c4e4d16466b190b825b92bc7dc1dfc975d7d380e9b7aefb6c65841435", 0x8d}], 0x3, 0x0, 0x0, 0x20040010}, {&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="8ff2eaa0b47e76f1d4a9c9ae28ef3b59f4b390846f02bdb0b661f790a1c9b8e3e0e92886229430603a05f0cc3d6595d4a122cddfc0974bcd225ef1a749635bfda780e3fcdc642e42b673781076913781d651da70f94f0a5c1e7d985e2b865829a3c9f2276bd036ed900ad6801e06687c87532360e975c170017d4c97babfd7b8a161a63a1a5ee6e44f", 0x89}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000ddff17000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x200040c5}], 0x2, 0x4000000) [ 248.829630] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:55 executing program 5 (fault-call:2 fault-nth:21): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:55 executing program 0: r0 = gettid() waitid(0x2, r0, &(0x7f0000000100), 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2a2100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000080)={0x2, 0x2000000000000000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000836664b7f20f000000325b6c862eed49f0af26ff8ddfd747df4557d712accf07fb9a8ac2f30e320bd83d6f10c63ee01dd31de79cb152e27c2995a98bd707240c7c8c6958227c4ca52df6d698148363a31a32f8d37284a3946bad06f8dae1e854ef6dc12eb579f730d2d4e0b9cb770400000000000000368c5c7ade6d715023d773d4bbf7b72bb82aa7595c19b7199117a3c1e005a31e33d9ebc605870520364cf341b76ef46311f9aebb33e546667c77ff8867fbedd10f08f030df41e549f4c186d2366292a9c240e22137c9ed70b49e957556512ebee0bc0f"]) 20:01:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x1a0, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_SET_XCRS(r3, 0x4048ae9b, &(0x7f0000000100)=ANY=[@ANYBLOB="53df"]) [ 248.870593] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:55 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x2, 0x0, 0x5, 0x1, 0x7fffffff}, 0x6, 0x2, 0x2}) 20:01:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0700000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 248.983308] FAULT_INJECTION: forcing a failure. [ 248.983308] name failslab, interval 1, probability 0, space 0, times 0 20:01:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0xff0f, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:55 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = semget$private(0x0, 0xffffffffffffffff, 0x40) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x12000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/229) membarrier(0x0, 0x0) [ 249.027395] CPU: 1 PID: 10022 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 249.035905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.045262] Call Trace: [ 249.047872] dump_stack+0x244/0x3ab [ 249.051515] ? dump_stack_print_info.cold.2+0x52/0x52 [ 249.056729] should_fail.cold.4+0xa/0x17 [ 249.060799] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 249.065914] ? __save_stack_trace+0x8d/0xf0 [ 249.070252] ? save_stack+0xa9/0xd0 [ 249.073887] ? save_stack+0x43/0xd0 [ 249.077512] ? kasan_kmalloc+0xc7/0xe0 [ 249.081386] ? kasan_slab_alloc+0x12/0x20 [ 249.085518] ? kmem_cache_alloc_node+0x144/0x730 [ 249.090259] ? __alloc_skb+0x114/0x770 [ 249.094135] ? alloc_uevent_skb+0x84/0x1da [ 249.098353] ? kobject_uevent_env+0xa52/0x101e [ 249.102916] ? kobject_uevent+0x1f/0x24 [ 249.106872] ? lo_ioctl+0x1385/0x1d60 [ 249.110656] ? blkdev_ioctl+0x9ac/0x2010 [ 249.114709] ? block_ioctl+0xee/0x130 [ 249.118493] ? do_vfs_ioctl+0x1de/0x1720 [ 249.122536] ? __x64_sys_ioctl+0x73/0xb0 [ 249.126588] ? fs_reclaim_acquire+0x20/0x20 [ 249.130909] ? lock_downgrade+0x900/0x900 [ 249.135060] ? perf_trace_sched_process_exec+0x860/0x860 [ 249.140493] ? lock_downgrade+0x900/0x900 [ 249.144629] __should_failslab+0x124/0x180 [ 249.148849] should_failslab+0x9/0x14 [ 249.152632] kmem_cache_alloc_node_trace+0x270/0x740 [ 249.157719] ? kasan_unpoison_shadow+0x35/0x50 [ 249.162284] ? kasan_kmalloc+0xc7/0xe0 [ 249.166157] __kmalloc_node_track_caller+0x3c/0x70 [ 249.171071] __kmalloc_reserve.isra.40+0x41/0xe0 [ 249.175813] __alloc_skb+0x150/0x770 [ 249.179513] ? netdev_alloc_frag+0x1f0/0x1f0 [ 249.183907] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 249.188818] ? pointer+0x990/0x990 [ 249.192344] ? device_get_devnode+0x2d0/0x2d0 [ 249.196827] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 249.201834] ? netlink_has_listeners+0x2cb/0x4a0 [ 249.206577] ? netlink_tap_init_net+0x3d0/0x3d0 [ 249.211230] alloc_uevent_skb+0x84/0x1da [ 249.215273] kobject_uevent_env+0xa52/0x101e [ 249.219666] kobject_uevent+0x1f/0x24 [ 249.223462] lo_ioctl+0x1385/0x1d60 [ 249.227075] ? lo_rw_aio+0x1ef0/0x1ef0 [ 249.230955] blkdev_ioctl+0x9ac/0x2010 [ 249.234842] ? blkpg_ioctl+0xc10/0xc10 [ 249.238712] ? lock_downgrade+0x900/0x900 [ 249.242846] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 249.247762] ? save_stack+0x43/0xd0 [ 249.251370] ? __kasan_slab_free+0x102/0x150 [ 249.255768] ? __fget+0x4d1/0x740 [ 249.259207] ? ksys_dup3+0x680/0x680 [ 249.262910] block_ioctl+0xee/0x130 [ 249.266521] ? blkdev_fallocate+0x400/0x400 [ 249.270826] do_vfs_ioctl+0x1de/0x1720 [ 249.274702] ? trace_hardirqs_on+0xbd/0x310 [ 249.279019] ? ioctl_preallocate+0x300/0x300 [ 249.283426] ? __fget_light+0x2e9/0x430 [ 249.287385] ? fget_raw+0x20/0x20 [ 249.290838] ? putname+0xf2/0x130 [ 249.294274] ? kmem_cache_free+0x21a/0x290 [ 249.298494] ? putname+0xf7/0x130 [ 249.301947] ? do_sys_open+0x3ac/0x700 [ 249.305888] ? security_file_ioctl+0x94/0xc0 [ 249.310297] ksys_ioctl+0xa9/0xd0 [ 249.313739] __x64_sys_ioctl+0x73/0xb0 [ 249.317611] do_syscall_64+0x1b9/0x820 [ 249.321481] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 249.326833] ? syscall_return_slowpath+0x5e0/0x5e0 [ 249.331745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.336574] ? trace_hardirqs_on_caller+0x310/0x310 [ 249.341575] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 249.346578] ? prepare_exit_to_usermode+0x291/0x3b0 [ 249.351578] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.356505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.361684] RIP: 0033:0x457387 20:01:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x100, 0x4) [ 249.364865] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.383750] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.391471] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 249.398723] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 249.405976] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 249.413230] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 249.420480] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a40)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000280)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x9, 0x0, [{}, {}, {}, {0x0, 0x5, 0x0, [], 0xff}]}}) [ 249.440328] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x60, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:55 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000140)="b693eff7b32c4501fcc2aad9003a8841b14386807279e62dbd120e9fb8845e6eee29e8cb732cfee1bd826608b342496ddb62d1ece2649959ef8c84a2f666d593858d7daefe06a4e12d52f68d878a2e5b33629332d4893a07b8be94fbdaa37c193097c63abded4d650e4b8191b7f662783247df33b241bcf5") ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000001c0)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000400)=""/229) 20:01:55 executing program 5 (fault-call:2 fault-nth:22): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 249.562979] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1000) [ 249.648007] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 249.661640] FAULT_INJECTION: forcing a failure. [ 249.661640] name failslab, interval 1, probability 0, space 0, times 0 [ 249.687605] CPU: 1 PID: 10064 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 20:01:56 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r1 = semget(0x2, 0x0, 0x2) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000140)=""/153) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xe000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x6) [ 249.696113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.696119] Call Trace: [ 249.696148] dump_stack+0x244/0x3ab [ 249.696177] ? dump_stack_print_info.cold.2+0x52/0x52 [ 249.716922] ? lock_downgrade+0x900/0x900 [ 249.716942] should_fail.cold.4+0xa/0x17 [ 249.716967] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 249.730257] ? rcu_softirq_qs+0x20/0x20 [ 249.734234] ? unwind_dump+0x190/0x190 [ 249.738125] ? is_bpf_text_address+0xd3/0x170 [ 249.742608] ? __kernel_text_address+0xd/0x40 [ 249.747086] ? unwind_get_return_address+0x61/0xa0 [ 249.751999] ? __save_stack_trace+0x8d/0xf0 [ 249.756312] ? fs_reclaim_acquire+0x20/0x20 [ 249.760642] ? lock_downgrade+0x900/0x900 [ 249.764802] ? kobject_uevent+0x1f/0x24 [ 249.768782] ? perf_trace_sched_process_exec+0x860/0x860 [ 249.774217] ? do_vfs_ioctl+0x1de/0x1720 [ 249.778273] ? ksys_ioctl+0xa9/0xd0 [ 249.781893] ? __x64_sys_ioctl+0x73/0xb0 [ 249.785937] ? do_syscall_64+0x1b9/0x820 [ 249.789984] ? fs_reclaim_acquire+0x20/0x20 [ 249.794291] __should_failslab+0x124/0x180 [ 249.798507] should_failslab+0x9/0x14 [ 249.802290] kmem_cache_alloc+0x2be/0x730 [ 249.806425] skb_clone+0x1bb/0x500 [ 249.809957] ? skb_split+0x11e0/0x11e0 [ 249.813829] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 249.818830] ? netlink_trim+0x1b4/0x380 [ 249.822790] ? netlink_skb_destructor+0x210/0x210 [ 249.827618] netlink_broadcast_filtered+0x110f/0x1680 [ 249.832799] ? __netlink_sendskb+0xd0/0xd0 [ 249.837023] ? pointer+0x990/0x990 [ 249.840570] ? device_get_devnode+0x2d0/0x2d0 [ 249.845048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.850572] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 249.856007] ? refcount_add_not_zero_checked+0x330/0x330 [ 249.861440] ? netlink_has_listeners+0x2cb/0x4a0 [ 249.866186] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 249.871185] netlink_broadcast+0x3a/0x50 [ 249.875231] kobject_uevent_env+0xa83/0x101e [ 249.879752] kobject_uevent+0x1f/0x24 [ 249.883539] lo_ioctl+0x1385/0x1d60 [ 249.887154] ? lo_rw_aio+0x1ef0/0x1ef0 [ 249.891038] blkdev_ioctl+0x9ac/0x2010 [ 249.894926] ? blkpg_ioctl+0xc10/0xc10 [ 249.898799] ? lock_downgrade+0x900/0x900 [ 249.902933] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 249.907874] ? save_stack+0x43/0xd0 [ 249.911498] ? __kasan_slab_free+0x102/0x150 [ 249.915919] ? __fget+0x4d1/0x740 [ 249.919386] ? ksys_dup3+0x680/0x680 [ 249.923090] block_ioctl+0xee/0x130 [ 249.926703] ? blkdev_fallocate+0x400/0x400 [ 249.931007] do_vfs_ioctl+0x1de/0x1720 [ 249.934899] ? trace_hardirqs_on+0xbd/0x310 [ 249.939203] ? ioctl_preallocate+0x300/0x300 [ 249.943594] ? __fget_light+0x2e9/0x430 [ 249.947552] ? fget_raw+0x20/0x20 [ 249.950987] ? putname+0xf2/0x130 [ 249.954427] ? kmem_cache_free+0x21a/0x290 [ 249.958657] ? putname+0xf7/0x130 [ 249.962104] ? do_sys_open+0x3ac/0x700 [ 249.965975] ? security_file_ioctl+0x94/0xc0 [ 249.970371] ksys_ioctl+0xa9/0xd0 [ 249.973812] __x64_sys_ioctl+0x73/0xb0 [ 249.977701] do_syscall_64+0x1b9/0x820 [ 249.981586] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 249.986932] ? syscall_return_slowpath+0x5e0/0x5e0 [ 249.991850] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.996697] ? trace_hardirqs_on_caller+0x310/0x310 [ 250.001712] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 250.006725] ? prepare_exit_to_usermode+0x291/0x3b0 [ 250.011744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.016591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.021766] RIP: 0033:0x457387 [ 250.024942] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 20:01:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0xff0f000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 250.043844] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 250.051532] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 250.058795] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 250.066044] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 250.073296] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 250.080551] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="a001000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 250.092836] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:01:56 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = getpid() sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 20:01:56 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xe1, 0x101100) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000140)="0f20d835080000000f22d8660f6cd9440f01df670f01cff240a5652e66430f00d766b897000f00d83e400f01d167d1ff0f20e035000020000f22e0", 0x3b}], 0x1, 0x10, &(0x7f00000001c0)=[@dstype3={0x7, 0x3}, @cstype0={0x4, 0xa}], 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000000)={0x3, 0xffffffff, 0x5}) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000000000000000000005d06000000000000b46044405b6279bba569a5b4239359e643ffcd8ce100d0736d4798c0a377fd9d9e0c2afdd6f4403de4dbe8b20fca0230a672137d3ffdfe33be48eb33d56db2be8d3114bfed764d6a61984d673050baed911b715d5f7353ff8cce4f36"]) 20:01:56 executing program 5 (fault-call:2 fault-nth:23): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x1000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:56 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10000, 0x2) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x101000) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x60002, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x57, 0x10001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x20) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x88802, 0x0) [ 250.193327] audit: type=1326 audit(1539288116.543:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10087 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 [ 250.255022] FAULT_INJECTION: forcing a failure. [ 250.255022] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 250.267363] CPU: 0 PID: 10099 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 250.275852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.285205] Call Trace: [ 250.287810] dump_stack+0x244/0x3ab [ 250.291465] ? dump_stack_print_info.cold.2+0x52/0x52 [ 250.296680] ? trace_hardirqs_off+0xb8/0x310 [ 250.301105] should_fail.cold.4+0xa/0x17 [ 250.305176] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 250.310287] ? kobject_uevent_env+0xf76/0x101e [ 250.314876] ? wait_for_completion+0x8a0/0x8a0 [ 250.319464] ? __kasan_slab_free+0x119/0x150 [ 250.323882] ? mark_held_locks+0x130/0x130 [ 250.328123] ? kobject_uevent_env+0x100d/0x101e [ 250.332813] ? mutex_unlock+0xd/0x10 [ 250.336542] ? lo_ioctl+0xe6/0x1d60 [ 250.340182] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 250.345729] ? should_fail+0x22d/0xd01 [ 250.349624] ? blkdev_ioctl+0x15d/0x2010 [ 250.353699] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 250.358805] ? blkpg_ioctl+0xc10/0xc10 [ 250.362703] ? lock_downgrade+0x900/0x900 [ 250.366861] __alloc_pages_nodemask+0x34b/0xdd0 [ 250.371539] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 250.376561] ? save_stack+0x43/0xd0 [ 250.380189] ? __kasan_slab_free+0x102/0x150 [ 250.384609] ? __fget+0x4d1/0x740 [ 250.388074] ? fs_reclaim_acquire+0x20/0x20 [ 250.392400] ? lock_downgrade+0x900/0x900 [ 250.396574] ? trace_hardirqs_off+0xb8/0x310 [ 250.400993] cache_grow_begin+0xa5/0x8c0 [ 250.405062] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 250.410607] ? check_preemption_disabled+0x48/0x200 [ 250.415636] kmem_cache_alloc+0x66b/0x730 [ 250.419807] ? fget_raw+0x20/0x20 [ 250.423267] getname_flags+0xd0/0x590 [ 250.427076] do_mkdirat+0xc5/0x310 [ 250.430625] ? __ia32_sys_mknod+0xb0/0xb0 [ 250.434779] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.440151] ? trace_hardirqs_off_caller+0x300/0x300 [ 250.445258] ? ksys_ioctl+0x81/0xd0 [ 250.448892] __x64_sys_mkdir+0x5c/0x80 [ 250.452786] do_syscall_64+0x1b9/0x820 [ 250.456692] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 250.462067] ? syscall_return_slowpath+0x5e0/0x5e0 [ 250.466998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.471848] ? trace_hardirqs_on_caller+0x310/0x310 [ 250.476870] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 250.481891] ? prepare_exit_to_usermode+0x291/0x3b0 [ 250.486917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.491776] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.496972] RIP: 0033:0x456957 [ 250.500172] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.519073] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 250.526815] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000456957 [ 250.534085] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 250.541360] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 250.548629] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 20:01:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x600, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:56 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r1 = semget(0x3, 0x2, 0x2dc) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000140)=""/90) [ 250.555902] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 20:01:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x6, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:57 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) lsetxattr$security_evm(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.evm\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="47e3"], 0xfffffffffffffec5, 0x1) socketpair$inet6(0xa, 0x1, 0x400000000000, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x8, @remote, 0x3}, {0xa, 0x4e22, 0x8, @remote, 0x4}, 0x1, [0x6, 0x3, 0x4, 0x80000001, 0x2, 0x3, 0x5, 0x240000000]}, 0x5c) rt_sigpending(&(0x7f0000000140), 0x8) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x240, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4000000) inotify_rm_watch(r2, r3) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:57 executing program 5 (fault-call:2 fault-nth:24): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000780", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 250.729962] FAULT_INJECTION: forcing a failure. [ 250.729962] name failslab, interval 1, probability 0, space 0, times 0 [ 250.741698] CPU: 0 PID: 10125 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 250.750200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.759554] Call Trace: [ 250.762154] dump_stack+0x244/0x3ab [ 250.765796] ? dump_stack_print_info.cold.2+0x52/0x52 [ 250.770997] ? lock_downgrade+0x900/0x900 [ 250.775152] should_fail.cold.4+0xa/0x17 [ 250.779228] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 250.784340] ? rcu_softirq_qs+0x20/0x20 [ 250.788318] ? unwind_dump+0x190/0x190 [ 250.792217] ? is_bpf_text_address+0xd3/0x170 [ 250.796719] ? __kernel_text_address+0xd/0x40 [ 250.801219] ? unwind_get_return_address+0x61/0xa0 [ 250.806157] ? __save_stack_trace+0x8d/0xf0 [ 250.810495] ? fs_reclaim_acquire+0x20/0x20 [ 250.814853] ? lock_downgrade+0x900/0x900 [ 250.819011] ? kobject_uevent+0x1f/0x24 [ 250.822993] ? perf_trace_sched_process_exec+0x860/0x860 [ 250.828450] ? do_vfs_ioctl+0x1de/0x1720 [ 250.832517] ? ksys_ioctl+0xa9/0xd0 [ 250.836148] ? __x64_sys_ioctl+0x73/0xb0 [ 250.840214] ? do_syscall_64+0x1b9/0x820 [ 250.844282] ? fs_reclaim_acquire+0x20/0x20 [ 250.848612] __should_failslab+0x124/0x180 [ 250.852851] should_failslab+0x9/0x14 [ 250.856660] kmem_cache_alloc+0x2be/0x730 [ 250.860827] skb_clone+0x1bb/0x500 [ 250.864369] ? skb_split+0x11e0/0x11e0 [ 250.868260] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 250.873299] ? netlink_trim+0x1b4/0x380 [ 250.877281] ? netlink_skb_destructor+0x210/0x210 [ 250.882140] netlink_broadcast_filtered+0x110f/0x1680 [ 250.887338] ? __netlink_sendskb+0xd0/0xd0 [ 250.891585] ? pointer+0x990/0x990 [ 250.895136] ? device_get_devnode+0x2d0/0x2d0 [ 250.899641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 250.905191] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 250.910649] ? refcount_add_not_zero_checked+0x330/0x330 [ 250.916114] ? netlink_has_listeners+0x2cb/0x4a0 [ 250.920878] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 250.925902] netlink_broadcast+0x3a/0x50 [ 250.929980] kobject_uevent_env+0xa83/0x101e [ 250.934402] kobject_uevent+0x1f/0x24 [ 250.938206] lo_ioctl+0x1385/0x1d60 [ 250.941844] ? lo_rw_aio+0x1ef0/0x1ef0 [ 250.945738] blkdev_ioctl+0x9ac/0x2010 [ 250.949634] ? blkpg_ioctl+0xc10/0xc10 [ 250.953528] ? lock_downgrade+0x900/0x900 [ 250.957698] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 250.962693] ? save_stack+0x43/0xd0 [ 250.966323] ? __kasan_slab_free+0x102/0x150 [ 250.970744] ? __fget+0x4d1/0x740 [ 250.974207] ? ksys_dup3+0x680/0x680 [ 250.977933] block_ioctl+0xee/0x130 [ 250.981572] ? blkdev_fallocate+0x400/0x400 [ 250.985900] do_vfs_ioctl+0x1de/0x1720 [ 250.989797] ? trace_hardirqs_on+0xbd/0x310 [ 250.994123] ? ioctl_preallocate+0x300/0x300 [ 250.998540] ? __fget_light+0x2e9/0x430 [ 251.002520] ? fget_raw+0x20/0x20 [ 251.005980] ? putname+0xf2/0x130 [ 251.009451] ? kmem_cache_free+0x21a/0x290 [ 251.013712] ? putname+0xf7/0x130 [ 251.017173] ? do_sys_open+0x3ac/0x700 [ 251.021071] ? security_file_ioctl+0x94/0xc0 [ 251.025491] ksys_ioctl+0xa9/0xd0 [ 251.028961] __x64_sys_ioctl+0x73/0xb0 [ 251.032861] do_syscall_64+0x1b9/0x820 [ 251.036754] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 251.042123] ? syscall_return_slowpath+0x5e0/0x5e0 [ 251.047060] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.051908] ? trace_hardirqs_on_caller+0x310/0x310 [ 251.056932] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 251.061969] ? prepare_exit_to_usermode+0x291/0x3b0 [ 251.066998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.071852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.077044] RIP: 0033:0x457387 [ 251.080275] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.099175] RSP: 002b:00007f832d702a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.106887] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 0000000000457387 [ 251.114156] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 251.121427] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 20:01:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d40)="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", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getdents64(r0, &(0x7f0000000080)=""/110, 0x6e) 20:01:57 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f2, 0x2) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000180)=""/227, &(0x7f00000000c0)=0xe3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x2}, &(0x7f0000000280)=0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000ef0000efffffff5d065d170484d8e3000000000000"]) 20:01:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x3, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:57 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x480000) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000340)=0xfffffffffffffffd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) write$FUSE_INTERRUPT(r0, &(0x7f0000000380)={0x10, 0xffffffffffffffda, 0x5}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000240)={0x4, 0x10001, 0x6}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000180)=""/134) r2 = open(&(0x7f0000000140)='./file0\x00', 0xc0001, 0x39) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000280)=""/182) [ 251.128704] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 251.135973] R13: 0000000000000000 R14: 00000000004d7d28 R15: 0000000000000003 [ 251.147341] audit: type=1326 audit(1539288117.493:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10087 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 20:01:57 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r1 = dup(r0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='-GPLppp1\x00', &(0x7f00000001c0)='selinux\x00', &(0x7f0000000200)='cgroup$eth0\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='^\x00', &(0x7f00000002c0)='em1*-cgroup.!)posix_acl_accessGPL@ppp1cgroupmime_type[\'$\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='$\\\x00', &(0x7f00000003c0)='\'\'\x00'], 0x1900) 20:01:57 executing program 5 (fault-call:2 fault-nth:25): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x4, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0xaabd, 0x1c, 0x4, 0x5, "7f2f2ba6942ca26f8a0d13c70409251bc5505c92226f0864972e0217b7d1fece"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000000000000000005d06000000ac7980"]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000100)={0x1, {r4, r5+30000000}, 0x400, 0x101}) 20:01:57 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f00000000c0)=""/81, 0x51) unshare(0x0) 20:01:57 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x6401, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000007480", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x100000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 251.352368] FAULT_INJECTION: forcing a failure. [ 251.352368] name failslab, interval 1, probability 0, space 0, times 0 [ 251.372099] audit: type=1326 audit(1539288117.723:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10156 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 [ 251.378071] CPU: 1 PID: 10149 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 251.402281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.402287] Call Trace: [ 251.402309] dump_stack+0x244/0x3ab [ 251.402332] ? dump_stack_print_info.cold.2+0x52/0x52 [ 251.414263] ? __handle_mm_fault+0xa57/0x5a40 [ 251.414284] should_fail.cold.4+0xa/0x17 [ 251.414302] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 251.423095] ? kasan_check_read+0x11/0x20 [ 251.423111] ? do_raw_spin_unlock+0xa7/0x2f0 [ 251.423127] ? trace_hardirqs_on+0x310/0x310 [ 251.423149] ? trace_hardirqs_on+0x310/0x310 [ 251.454161] ? debug_check_no_obj_freed+0x305/0x58d [ 251.459180] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 251.464713] ? check_preemption_disabled+0x48/0x200 [ 251.469728] ? trace_hardirqs_on+0xbd/0x310 [ 251.474053] ? fs_reclaim_acquire+0x20/0x20 [ 251.478412] ? lock_downgrade+0x900/0x900 [ 251.482572] ? perf_trace_sched_process_exec+0x860/0x860 [ 251.488014] ? putname+0xf7/0x130 [ 251.491469] ? __do_page_fault+0x567/0xd10 [ 251.495717] __should_failslab+0x124/0x180 [ 251.499948] should_failslab+0x9/0x14 [ 251.503752] __kmalloc_track_caller+0x2d1/0x760 [ 251.508419] ? strncpy_from_user+0x5a0/0x5a0 [ 251.512829] ? strndup_user+0x77/0xd0 [ 251.516627] memdup_user+0x2c/0xa0 [ 251.520165] strndup_user+0x77/0xd0 [ 251.523796] ksys_mount+0x3c/0x140 [ 251.527333] __x64_sys_mount+0xbe/0x150 [ 251.531306] do_syscall_64+0x1b9/0x820 [ 251.535193] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 251.540554] ? syscall_return_slowpath+0x5e0/0x5e0 [ 251.545481] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.550321] ? trace_hardirqs_on_caller+0x310/0x310 [ 251.555336] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 251.560352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.565886] ? prepare_exit_to_usermode+0x291/0x3b0 [ 251.570902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.575744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.580927] RIP: 0033:0x459f8a [ 251.584116] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 251.603010] RSP: 002b:00007f832d702a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 251.610713] RAX: ffffffffffffffda RBX: 00007f832d702b30 RCX: 0000000000459f8a [ 251.617979] RDX: 00007f832d702ad0 RSI: 0000000020000080 RDI: 00007f832d702af0 [ 251.625240] RBP: 0000000020000080 R08: 00007f832d702b30 R09: 00007f832d702ad0 [ 251.632502] R10: 0000000000100020 R11: 0000000000000206 R12: 0000000000000004 [ 251.639765] R13: 0000000000100020 R14: 00000000004d7d28 R15: 0000000000000003 20:01:58 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001840)=0xc19, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001700)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001740)={r2, @rand_addr=0xff}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000017c0)={0x8a2, {0x2, 0x4e20, @loopback}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e24, @remote}, 0x100, 0xff, 0x65aa, 0x6, 0x6, &(0x7f0000001780)='team0\x00', 0x9, 0x100000001, 0x1}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @rand_addr}, &(0x7f0000000280)=0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) pwritev(r1, &(0x7f0000002900)=[{&(0x7f00000028c0)="26c93fb7f210384000f82580f51aa2a5f604887d2d435df2974a6477944e492227a24308dd18", 0x26}, {&(0x7f0000000200)="bec18371818a989ddfdcc75dae3bb02718c84b6fb38f8e646f380947b613a671db1f58bbb1e2aa25c9c4d3d7a9e92cc6443756a8a588148e1242580eab4f9bbe171a521a0ba907c1a0b0037d8b9c21d676addf91c910aeba2b87950d256b2974748bf81bea4a8b7da5f74b2997822c8cdaf138ad16f6ca229fecc3576fd0", 0x7e}, {&(0x7f0000002a80)="be13bd66ce870bbf6e18d9ab1b9c6f488af55dbd715627a2cb7df1364124a7c88c98bcd154e95f881de683a8dc895f6eb92232d1ccb998e31b8e2c9d679a1a0a408b3e062ab6e7c88d2df514db4e3a9fb9282ddf994fafb79c470da13a92cda44719b808a67235c6815049d7613349ac063ab4da8de45c8953e496c9f3f83df611d0c16932d02379d8a7e4fc29c9d9f895e72b929859d6dc3f428bd8396c42aff6754e59ee0f73a931703ad125511d3a985920dc4249f20550fa608cf6268d9fd2f7fbb1c49c5374f2e55c64043b9fa51d28f4fc5a6b4f9d953412d0c7d1a82185f57bd364c327aec4e610dbce4167377eca2734d77b96fa62f593ff91e8", 0xfe}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f0000002980)="e18764f785495b2eaf4c6fa4d3e5d4d6935f1f34937f28c4b05e330149ad8bb436290c8bbcfc8364b01ce0fe458376234294606f370c727f635a70344e0a15f9d90202bd625d41202492cfa523ef5ec0f30743f8de49783bc0831e63e7abf138cfbb3c5f43d6ee28bbe9da7c1a9bb8379322b779f7097d20eeba8a268a2dcc372734279adf0565c42328e5de8af454b253f65aeca884481c97d1e789c4a914f59eda85db08fd9d910338ac69ea33230adf9ee77d2fd08b962014259e942da89fabc5f90077868794e33cd8f0a1742416ff7a6d923055430fa800b1faf09efe252361d2529a9c407829", 0x18}], 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rtc0\x00', 0x28c000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xd65) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000001500)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0xa0010000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:58 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082cbd7000c8cd6384befe960dfd08fd8db9fcdbdf25010000000c00d100020000", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000800b57f8c55000000000c0006000200000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x44000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="73656375726974790000000c9b7f00000000000000000000000000000000000000000062000000a03c4557e479d5287348f0ae41602781ab06e53058fb1b37f777443bd0be5507a1c969da1b5b680bbc4f59e074d9697fae5e2a4c8871c983908da01ae229c82b78d80ad98d8796688f30bca37c00000000000000000000000000"], &(0x7f0000000500)=0x86) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000300)) openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0xa2000) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) 20:01:58 executing program 5 (fault-call:2 fault-nth:26): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x2000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x700000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:58 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000140)={0x1, {0x0, 0x989680}, 0x6, 0x6}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 251.818766] FAULT_INJECTION: forcing a failure. [ 251.818766] name failslab, interval 1, probability 0, space 0, times 0 [ 251.848139] CPU: 1 PID: 10186 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 251.856655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.866019] Call Trace: [ 251.866048] dump_stack+0x244/0x3ab [ 251.866074] ? dump_stack_print_info.cold.2+0x52/0x52 [ 251.877440] ? __kernel_text_address+0xd/0x40 [ 251.877463] ? unwind_get_return_address+0x61/0xa0 [ 251.877481] should_fail.cold.4+0xa/0x17 [ 251.890960] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 251.896071] ? save_stack+0xa9/0xd0 [ 251.899713] ? kasan_kmalloc+0xc7/0xe0 [ 251.903610] ? __kmalloc_track_caller+0x157/0x760 [ 251.908466] ? memdup_user+0x2c/0xa0 [ 251.912185] ? strndup_user+0x77/0xd0 [ 251.915988] ? ksys_mount+0x73/0x140 [ 251.919706] ? __x64_sys_mount+0xbe/0x150 [ 251.923862] ? do_syscall_64+0x1b9/0x820 [ 251.927932] ? trace_hardirqs_on+0x310/0x310 [ 251.932345] ? debug_check_no_obj_freed+0x305/0x58d [ 251.937367] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 251.942910] ? check_preemption_disabled+0x48/0x200 [ 251.947938] ? trace_hardirqs_on+0xbd/0x310 [ 251.952273] ? fs_reclaim_acquire+0x20/0x20 [ 251.956598] ? lock_downgrade+0x900/0x900 [ 251.960758] ? perf_trace_sched_process_exec+0x860/0x860 [ 251.966215] ? lock_release+0xa10/0xa10 [ 251.970191] ? perf_trace_sched_process_exec+0x860/0x860 [ 251.975647] ? usercopy_warn+0x110/0x110 [ 251.979741] __should_failslab+0x124/0x180 [ 251.983981] should_failslab+0x9/0x14 [ 251.987789] kmem_cache_alloc_trace+0x2d7/0x750 [ 251.992474] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 251.998017] ? _copy_from_user+0xdf/0x150 [ 252.002170] copy_mount_options+0x5f/0x430 [ 252.006437] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 252.011987] ksys_mount+0xd0/0x140 [ 252.015535] __x64_sys_mount+0xbe/0x150 [ 252.019515] do_syscall_64+0x1b9/0x820 [ 252.023410] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 252.028784] ? syscall_return_slowpath+0x5e0/0x5e0 [ 252.033718] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.038597] ? trace_hardirqs_on_caller+0x310/0x310 [ 252.043620] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 252.048658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.054254] ? prepare_exit_to_usermode+0x291/0x3b0 [ 252.059280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.064135] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.069323] RIP: 0033:0x459f8a [ 252.072519] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 252.091423] RSP: 002b:00007f832d702a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 252.099145] RAX: ffffffffffffffda RBX: 00007f832d702b30 RCX: 0000000000459f8a [ 252.106415] RDX: 00007f832d702ad0 RSI: 0000000020000080 RDI: 00007f832d702af0 [ 252.113701] RBP: 0000000020000080 R08: 00007f832d702b30 R09: 00007f832d702ad0 [ 252.120970] R10: 0000000000100020 R11: 0000000000000206 R12: 0000000000000004 [ 252.128243] R13: 0000000000100020 R14: 00000000004d7d28 R15: 0000000000000003 20:01:58 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1c) 20:01:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x6000000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x65d}]}) 20:01:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0068000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:58 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3f, 0x200080) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000001c0)={0x2, 0x401}, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000200)=0x8008, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000140)) 20:01:58 executing program 5 (fault-call:2 fault-nth:27): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 252.172415] audit: type=1326 audit(1539288118.523:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10156 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 20:01:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x400000000000000, 0x71, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 252.308826] FAULT_INJECTION: forcing a failure. [ 252.308826] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.320660] CPU: 0 PID: 10207 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 252.329193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.338547] Call Trace: [ 252.341148] dump_stack+0x244/0x3ab [ 252.344808] ? dump_stack_print_info.cold.2+0x52/0x52 [ 252.350011] ? mark_held_locks+0x130/0x130 [ 252.354249] ? set_next_entity+0xdc/0xc60 [ 252.358409] should_fail.cold.4+0xa/0x17 [ 252.362477] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 252.367593] ? pick_next_task_fair+0xa05/0x1b30 [ 252.372269] ? mark_held_locks+0x130/0x130 [ 252.376519] ? run_rebalance_domains+0x500/0x500 [ 252.381288] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 252.386308] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 252.391073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.396611] ? should_fail+0x22d/0xd01 [ 252.400523] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 252.405631] ? lock_downgrade+0x900/0x900 [ 252.405653] __alloc_pages_nodemask+0x34b/0xdd0 [ 252.405681] ? trace_hardirqs_on+0xbd/0x310 [ 252.414486] ? kasan_check_read+0x11/0x20 [ 252.414504] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 252.414526] ? compat_start_thread+0x80/0x80 [ 252.432402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.437968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.443520] ? _raw_spin_unlock_irq+0x60/0x80 [ 252.448030] ? finish_task_switch+0x1f5/0x900 [ 252.452539] ? fs_reclaim_acquire+0x20/0x20 [ 252.456903] ? lock_downgrade+0x900/0x900 [ 252.461083] ? __switch_to_asm+0x40/0x70 [ 252.465152] ? __switch_to_asm+0x40/0x70 [ 252.469219] ? trace_hardirqs_off+0xb8/0x310 [ 252.473655] cache_grow_begin+0xa5/0x8c0 [ 252.477740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 252.483275] ? check_preemption_disabled+0x48/0x200 [ 252.488293] kmem_cache_alloc+0x66b/0x730 [ 252.492438] ? trace_hardirqs_on+0xbd/0x310 [ 252.496792] getname_flags+0xd0/0x590 [ 252.500586] ? retint_kernel+0x2d/0x2d [ 252.504471] user_path_at_empty+0x2d/0x50 [ 252.508635] do_mount+0x180/0x1d90 [ 252.512176] ? copy_mount_string+0x40/0x40 [ 252.516414] ? trace_hardirqs_off+0xaf/0x310 [ 252.520880] ? retint_kernel+0x2d/0x2d [ 252.524777] ? copy_mount_options+0x25c/0x430 [ 252.529272] ? copy_mount_options+0x25c/0x430 [ 252.533781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.539318] ? copy_mount_options+0x315/0x430 [ 252.543813] ksys_mount+0x12d/0x140 [ 252.547440] __x64_sys_mount+0xbe/0x150 [ 252.551435] do_syscall_64+0x1b9/0x820 [ 252.555322] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 252.560692] ? syscall_return_slowpath+0x5e0/0x5e0 [ 252.565632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.570528] ? trace_hardirqs_on_caller+0x310/0x310 [ 252.575556] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 252.580570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.586106] ? prepare_exit_to_usermode+0x291/0x3b0 [ 252.591128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.595980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.601167] RIP: 0033:0x459f8a [ 252.604360] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 252.623255] RSP: 002b:00007f832d702a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 252.630966] RAX: ffffffffffffffda RBX: 00007f832d702b30 RCX: 0000000000459f8a [ 252.638234] RDX: 00007f832d702ad0 RSI: 0000000020000080 RDI: 00007f832d702af0 [ 252.645501] RBP: 0000000020000080 R08: 00007f832d702b30 R09: 00007f832d702ad0 [ 252.652765] R10: 0000000000100020 R11: 0000000000000206 R12: 0000000000000004 20:01:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 20:01:59 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/231) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x218001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 252.660031] R13: 0000000000100020 R14: 00000000004d7d28 R15: 0000000000000003 20:01:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000000c0)={@loopback, 0x11, r4}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000000000000000000005d06000000000000817a938835342d61af5e675c10b2aa45a24f5557a1590687d90da62f38216f04f9a7c96c1bb1602c2f383aae930a7cb9db969955e35ba730cecefda8f34d0c306492e6f280a7b4d79d479cd72ab61232bd909cfdf174d1b56e13dcb70c5f64081a0ba9bee654ac9ca2e20f3b8435e36ecba980564740b17b05b76824bb5de16d55e055c6a2079a741015298937569fa87186888f6836a3fb649eb36e6163e4c1b27b9f6c55f3aeb017698436f5fcbccaa394926875b43fb8e214"]) 20:01:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x56, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:59 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xfb, 0x4, 0x4, 0x7fffffff, 0x0, 0xffff, 0x200, 0x1, 0x3f, 0xc0, 0x1ff, 0x7, 0xb158, 0x3, 0x1, 0x8, 0x7, 0x1ff, 0x9ef7, 0x9, 0x5, 0x7, 0x401, 0x6, 0x8000, 0x8, 0x5, 0x9e3, 0x8001, 0x8, 0x7fff, 0x0, 0x5, 0x8, 0x1f, 0x2, 0x0, 0x8, 0x7, @perf_config_ext={0x9, 0x100000000}, 0x20002, 0x787, 0x8, 0x7, 0x1, 0x3f, 0x5}, 0x0, 0x10, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 252.794132] audit: type=1326 audit(1539288119.143:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10212 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 [ 253.272982] audit: type=1326 audit(1539288119.623:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10212 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a37a code=0xffff0000 20:01:59 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x45c) 20:01:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="007a000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x6000, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 20:01:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/72) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$P9_RLINK(r3, &(0x7f0000000240)={0x7, 0x47, 0x2}, 0x7) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x8000000000000, 0x4, 0x0, 0x0, @sint={0x5}}, {0x0, 0x1, 0x0, 0x0, @sint={0x8, 0x1}}, {0x5, 0x7, 0x0, 0x0, @adapter={0x7, 0x100, 0x10001, 0x80, 0x10000}}]}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000005a251fb1f311868446e585e0aef55d0600000003000052d8cd63e1b15a89a6e356bc6c176078477d8ebcfb11e1027e15e6fcbbb9142d0100000000000000000000000000"]) 20:01:59 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) 20:01:59 executing program 5 (fault-call:2 fault-nth:28): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 20:01:59 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x3f) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/229) [ 253.387005] EXT4-fs: 11 callbacks suppressed [ 253.387018] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 253.408863] FAULT_INJECTION: forcing a failure. [ 253.408863] name failslab, interval 1, probability 0, space 0, times 0 [ 253.421445] input: syz1 as /devices/virtual/input/input5 [ 253.431876] input: syz1 as /devices/virtual/input/input6 20:01:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x300, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 253.448136] CPU: 1 PID: 10245 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 253.456686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.456694] Call Trace: [ 253.456722] dump_stack+0x244/0x3ab [ 253.456750] ? dump_stack_print_info.cold.2+0x52/0x52 [ 253.468664] ? is_bpf_text_address+0xd3/0x170 [ 253.468696] should_fail.cold.4+0xa/0x17 [ 253.468712] ? __save_stack_trace+0x8d/0xf0 [ 253.468731] ? fault_create_debugfs_attr+0x1f0/0x1f0 20:01:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x9, 0x0, 0x71, 0x7, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x800a, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 253.477525] ? save_stack+0xa9/0xd0 [ 253.477540] ? kasan_kmalloc+0xc7/0xe0 [ 253.477556] ? kmem_cache_alloc_trace+0x152/0x750 [ 253.477575] ? legacy_init_fs_context+0x187/0x230 [ 253.488792] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 253.490411] ? vfs_new_fs_context+0x3f4/0x77c [ 253.490424] ? do_mount+0xb70/0x1d90 [ 253.490436] ? ksys_mount+0x12d/0x140 [ 253.490455] ? __x64_sys_mount+0xbe/0x150 [ 253.490476] ? do_syscall_64+0x1b9/0x820 [ 253.512728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.512745] ? __x64_sys_mount+0xbe/0x150 [ 253.512761] ? do_syscall_64+0x1b9/0x820 [ 253.512774] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.512794] ? trace_hardirqs_on+0xbd/0x310 [ 253.532828] ? fs_reclaim_acquire+0x20/0x20 [ 253.532846] ? lock_downgrade+0x900/0x900 [ 253.532867] ? perf_trace_sched_process_exec+0x860/0x860 [ 253.532887] ? trace_hardirqs_on+0xbd/0x310 [ 253.541086] __should_failslab+0x124/0x180 [ 253.586680] should_failslab+0x9/0x14 [ 253.590484] kmem_cache_alloc_trace+0x2d7/0x750 [ 253.595154] ? kmem_cache_alloc_trace+0x31f/0x750 [ 253.600004] apparmor_fs_context_alloc+0x43/0xa0 [ 253.604761] security_fs_context_alloc+0x54/0xb0 [ 253.609520] vfs_new_fs_context+0x446/0x77c [ 253.613842] do_mount+0xb70/0x1d90 [ 253.617383] ? copy_mount_string+0x40/0x40 [ 253.621616] ? kasan_unpoison_shadow+0x35/0x50 [ 253.626194] ? kasan_kmalloc+0xc7/0xe0 [ 253.630086] ? kmem_cache_alloc_trace+0x31f/0x750 [ 253.634930] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 253.640471] ? _copy_from_user+0xdf/0x150 [ 253.644625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.650158] ? copy_mount_options+0x315/0x430 [ 253.654658] ksys_mount+0x12d/0x140 [ 253.658294] __x64_sys_mount+0xbe/0x150 [ 253.662711] do_syscall_64+0x1b9/0x820 [ 253.666598] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 253.671963] ? syscall_return_slowpath+0x5e0/0x5e0 [ 253.676894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 253.681740] ? trace_hardirqs_on_caller+0x310/0x310 [ 253.686755] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 253.691770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.697305] ? prepare_exit_to_usermode+0x291/0x3b0 [ 253.702328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 253.707175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.712364] RIP: 0033:0x459f8a [ 253.715562] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 253.734460] RSP: 002b:00007f832d702a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 253.742172] RAX: ffffffffffffffda RBX: 00007f832d702b30 RCX: 0000000000459f8a [ 253.749438] RDX: 00007f832d702ad0 RSI: 0000000020000080 RDI: 00007f832d702af0 [ 253.756712] RBP: 0000000020000080 R08: 00007f832d702b30 R09: 00007f832d702ad0 [ 253.763978] R10: 0000000000100020 R11: 0000000000000206 R12: 0000000000000004 [ 253.771246] R13: 0000000000100020 R14: 00000000004d7d28 R15: 0000000000000003 [ 253.788990] BUG: unable to handle kernel paging request at fffffffffffffff4 [ 253.796106] PGD 926d067 P4D 926d067 PUD 926f067 PMD 0 [ 253.801409] Oops: 0000 [#1] PREEMPT SMP KASAN [ 253.805906] CPU: 0 PID: 10245 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181011+ #92 [ 253.814388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.823753] RIP: 0010:do_mount+0xb98/0x1d90 [ 253.828078] Code: 06 00 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 11 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 33 49 8d 7e 18 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 5e 11 [ 253.846978] RSP: 0018:ffff88018571fc28 EFLAGS: 00010246 [ 253.852350] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: ffffc9000bede000 [ 253.859619] RDX: 1ffffffffffffffe RSI: ffffffff81e08e2c RDI: 0000000000000282 [ 253.866890] RBP: ffff88018571fdb0 R08: ffff880185cd4600 R09: fffffbfff12e2050 [ 253.874163] R10: fffffbfff12e2050 R11: ffffffff89710283 R12: ffff8801cf134a30 [ 253.881434] R13: ffff8801c9fa6ac0 R14: ffff8801c9fa6ac0 R15: ffff88017ed18500 [ 253.888707] FS: 00007f832d703700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 253.896931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 253.902816] CR2: fffffffffffffff4 CR3: 00000001ce116000 CR4: 00000000001406f0 [ 253.910090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 253.917356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 253.924619] Call Trace: [ 253.927230] ? copy_mount_string+0x40/0x40 [ 253.931504] ? kasan_unpoison_shadow+0x35/0x50 [ 253.936088] ? kasan_kmalloc+0xc7/0xe0 [ 253.939995] ? kmem_cache_alloc_trace+0x31f/0x750 [ 253.944853] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 253.950404] ? _copy_from_user+0xdf/0x150 [ 253.954590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.960129] ? copy_mount_options+0x315/0x430 [ 253.964630] ksys_mount+0x12d/0x140 [ 253.968261] __x64_sys_mount+0xbe/0x150 [ 253.972249] do_syscall_64+0x1b9/0x820 [ 253.976143] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 253.981517] ? syscall_return_slowpath+0x5e0/0x5e0 [ 253.986452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 253.991301] ? trace_hardirqs_on_caller+0x310/0x310 [ 253.996325] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 254.001347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.006891] ? prepare_exit_to_usermode+0x291/0x3b0 [ 254.011918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 254.016777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.021986] RIP: 0033:0x459f8a [ 254.025188] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 254.044093] RSP: 002b:00007f832d702a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 254.051808] RAX: ffffffffffffffda RBX: 00007f832d702b30 RCX: 0000000000459f8a [ 254.059077] RDX: 00007f832d702ad0 RSI: 0000000020000080 RDI: 00007f832d702af0 [ 254.066351] RBP: 0000000020000080 R08: 00007f832d702b30 R09: 00007f832d702ad0 [ 254.073622] R10: 0000000000100020 R11: 0000000000000206 R12: 0000000000000004 [ 254.080892] R13: 0000000000100020 R14: 00000000004d7d28 R15: 0000000000000003 [ 254.088170] Modules linked in: [ 254.091366] CR2: fffffffffffffff4 [ 254.094823] ---[ end trace 02b558ce72c68f5a ]--- [ 254.099590] RIP: 0010:do_mount+0xb98/0x1d90 [ 254.103917] Code: 06 00 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 11 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 33 49 8d 7e 18 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 5e 11 [ 254.122826] RSP: 0018:ffff88018571fc28 EFLAGS: 00010246 [ 254.128193] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: ffffc9000bede000 [ 254.135554] RDX: 1ffffffffffffffe RSI: ffffffff81e08e2c RDI: 0000000000000282 [ 254.142824] RBP: ffff88018571fdb0 R08: ffff880185cd4600 R09: fffffbfff12e2050 [ 254.150094] R10: fffffbfff12e2050 R11: ffffffff89710283 R12: ffff8801cf134a30 [ 254.157363] R13: ffff8801c9fa6ac0 R14: ffff8801c9fa6ac0 R15: ffff88017ed18500 [ 254.164638] FS: 00007f832d703700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 254.172870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 254.178768] CR2: fffffffffffffff4 CR3: 00000001ce116000 CR4: 00000000001406f0 [ 254.186050] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 254.193318] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 254.200597] Kernel panic - not syncing: Fatal exception [ 254.206872] Kernel Offset: disabled [ 254.210491] Rebooting in 86400 seconds..