[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 17.310310] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.465941] random: sshd: uninitialized urandom read (32 bytes read) [ 21.784751] random: sshd: uninitialized urandom read (32 bytes read) [ 22.634791] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. [ 28.214398] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/18 09:15:59 fuzzer started [ 29.515351] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/18 09:16:01 dialing manager at 10.128.0.26:33847 2018/07/18 09:16:05 syscalls: 1808 2018/07/18 09:16:05 code coverage: enabled 2018/07/18 09:16:05 comparison tracing: enabled 2018/07/18 09:16:05 setuid sandbox: enabled 2018/07/18 09:16:05 namespace sandbox: enabled 2018/07/18 09:16:05 fault injection: enabled 2018/07/18 09:16:05 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/18 09:16:05 net packed injection: enabled 2018/07/18 09:16:05 net device setup: enabled [ 35.823926] random: crng init done 09:17:09 executing program 0: r0 = memfd_create(&(0x7f0000000000)='security\x00', 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) write$P9_RUNLINKAT(r0, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0x4c, 0x6}) r1 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r0, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x222b, {0xc, 0x4, 0x6}, 0x120, r1, r2, 0x0, 0x7, 0x4, 0x1, 0x3, 0x40, 0x7fff, 0x0, 0x100000001, 0x8, 0x5, 0x2, 0x9, 0x1, 0x5}}, 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0xff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r3}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000380)=""/42, &(0x7f00000003c0)=0x2a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r4, 0x7, &(0x7f0000000480)={&(0x7f0000000440)="8793e2ce8a2e7834c0782b8a585f296f058c48e2bd122df9aa3a03e6bba93cd450", 0x21}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r3, 0x7}, &(0x7f0000000540)=0x8) pipe2$9p(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) clone(0x20000000, &(0x7f00000005c0)="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", &(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)='9LXz') getuid() exit(0x0) write$eventfd(r6, &(0x7f0000001680), 0x8) membarrier(0x30, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000016c0)={0x2, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001700)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000017c0)=0x1) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000001800)=0x53, 0x4) ioctl(r6, 0x3, &(0x7f0000001840)="65bbba9d4113eb1b002393d4fe4339c0588140d65a50eac97f4c309aade1bb8b") recvfrom$unix(r0, &(0x7f0000001880)=""/2, 0x2, 0x2101, 0x0, 0x0) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f00000018c0)={&(0x7f0000ffb000/0x5000)=nil, 0x5000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001900)={r5, 0x2, 0x1000, 0x9}, &(0x7f0000001940)=0x10) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1dd6) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001980)={0x0, 0x1000, "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"}) 09:17:09 executing program 3: socketpair(0x13, 0xa, 0xef, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2000, 0x0) r4 = accept4$inet(r3, 0x0, &(0x7f0000000200), 0x80000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x11c, 0x7]) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000002c0)=0x1000000, &(0x7f0000000300)=0x4) ioctl$sock_ifreq(r1, 0x8934, &(0x7f0000000340)={'syz_tun\x00', @ifru_ivalue=0x20}) exit_group(0x66a7ce3d) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) ioctl$RTC_EPOCH_READ(r5, 0x8008700d, &(0x7f0000000440)) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) unlinkat(r1, &(0x7f0000000500)='./file0\x00', 0x200) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000540)={{0xc27, 0x5, 0x9, 0x7, 0x5, 0x80000000}, 0x8}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000580)={0x56, 0x8000, 0x0, {0x200, 0x7}, {0x3, 0x80}, @ramp={0xb5d1, 0x6, {0x23ed1cf7, 0x2, 0x74c393f7, 0x9}}}) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x20000, 0x0) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000000600)=""/178) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000006c0)=""/175) socket$inet_sctp(0x2, 0x1, 0x84) rt_sigprocmask(0x0, &(0x7f0000000780)={0x8}, &(0x7f00000007c0), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000900)={r7, 0x0, 0x5}, &(0x7f0000000940)=0x8) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000980)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000009c0), 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000a00)) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000a40)=""/250, &(0x7f0000000b40)=0xfa) getsockopt$inet_int(r5, 0x0, 0x1e, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) 09:17:09 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = socket$key(0xf, 0x3, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, r3, 0x31}}, 0x48) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001700)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001980)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0x0, 0xee00, 0xee01]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f80)=0x0, &(0x7f0000001fc0), &(0x7f0000002000)) fstat(r2, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002240)=0xe8) getresgid(&(0x7f0000002280), &(0x7f00000022c0)=0x0, &(0x7f0000002300)) sendmmsg$unix(r0, &(0x7f0000002480)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000280)="8018b1cb2bcb7b630359d79171773a45d1e7e01ae44d0779d1a36cab8593be3305358509466d7d3cf524727952f070b5d2373371cfd5fda7685f27e489a656cbeff35e215a70753ef58cd2639a0d84da3654753ede98a3ac884cef1a7c837d6318f0af4871f942ac64e2e44e866de777007677f27441eb16c07f2121110946145834123353da8cb0aecd0e5e783553df8f849f219b95d211094ad8fed09de695d9925965e9e83e1fd705d4c78617f508457f2acacf8fbad5", 0xb8}, {&(0x7f0000000340)="66ed2b6170a321a8d4811e1d16cf8c8a30cc2f6a4f6f5792ed55b9919b8e6f1d1f346090e42ec13847a9335b8e19c7d5980e56385a07a46649424deb6bfb47991e9647f060550dcbb29c5b11", 0x4c}, {&(0x7f00000003c0)="8cf454e6eb65962a284627cf5b97a380e36926bcb6b997c366e9b6156b867a41a1d89bf5d034833c3fb6696fa7480f", 0x2f}, {&(0x7f0000000400)="8198c275a24d1007588e4d75b8d1494065d03122eda389b3927b8d7679de0e13de982cfbfb8a04c5b3dbfbc8bbce23aacc4f8f6748a4ca617b5869c26d8c923778caa87f1cb47dc1b9601aeb99b495294bc3e78f6a4ebbc4a56fe54b2e7d3147aa4ff50851597908fb7cc39f90155c009ce023d9711a5ac2e4e20ebdae2915d6025dd04ca10ef43d6a031223eb1c96e9242b5317f53e4567dc", 0x99}], 0x4, &(0x7f0000000500)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r0]}], 0x58, 0x4000}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000600)="4aefb1508ee2c10292cb61ea843640d3cfe41c215ee3b10f0adc66b9790343501824b916cdf45c51ad80046f1a04ce0c2c29857ac486764489c3cbdcbd35c2b1bb3a64a7bbfaa523a1655da658f2dce268eb7009", 0x54}, {&(0x7f0000000680)="415beba5cdc048d0359fc71777d423267ba900e6849fd73faa82b6aaf21c99efd186b4f42b30f0e9401cf5502f4c8ee6363eae22c7ca", 0x36}, {&(0x7f00000006c0)="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", 0x1000}], 0x3, &(0x7f00000019c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0xe0, 0x800}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001b40)="0d41f5ec34f155e2a2f29fec848da9b87f2ccdd6ee4aeef8310a827d4db1baef044af666307e2df60c2ae101375338090a43aef6ec8ef777", 0x38}], 0x1, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @cred={0x20, 0x1, 0x2, r1, r16, r17}], 0x138, 0x8041}], 0x3, 0x24008040) write$P9_RMKDIR(r0, &(0x7f0000002540)={0x14, 0x49, 0x2, {0x4a, 0x1, 0x6}}, 0x14) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000002580)={0xff, @loopback=0x7f000001, 0x4e22, 0x1, 'nq\x00', 0x2, 0x7, 0x5f}, 0x2c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000025c0)=""/185) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000002680)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x5, @empty, 0x3}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, r3, 0x7}}, 0x48) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002700)=r0) mkdir(&(0x7f0000002740)='./file0\x00', 0x1) bind$inet6(r0, &(0x7f0000002780)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000002800)={0x10, 0x30, 0xfa00, {&(0x7f00000027c0), 0x2, {0xa, 0x4e21, 0x4a9, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x38) 09:17:09 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x680) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x88, 0x80000001) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)={0x0, 0x0, @ioapic}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000380)=0xe8) r2 = getgid() mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x1000000, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x4}, 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@default_permissions='default_permissions', 0x2c}]}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000004c0)={r3, 0x0, 0x3, 0x6d3, 0x10001}) mkdirat(r3, &(0x7f0000000500)='./file0\x00', 0x40) getpeername$llc(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000780)={'filter\x00', 0x0, 0x4, 0x73, [], 0x4, &(0x7f00000006c0)=[{}, {}, {}, {}], &(0x7f0000000700)=""/115}, &(0x7f0000000800)=0x78) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) connect$inet(r4, &(0x7f0000000840)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x8}}, 0x80, 0x4, 0x8, 0xffffffff, 0x4}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r5, 0x1, 0xa3, 0x5, 0x7, 0xd99}, &(0x7f00000009c0)=0x14) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a80)=0x0) ptrace$getregset(0x4204, r7, 0x3, &(0x7f0000000b00)={&(0x7f0000000ac0)=""/42, 0x2a}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000b40)={0x7696dbb33a81f5b9, r3}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000b80)=0xfff, 0x2) setregid(r2, r2) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000bc0)={@dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000c00)={r6, 0x7, 0x10}, &(0x7f0000000c40)=0xc) 09:17:09 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000005d40)=@ax25, &(0x7f0000005dc0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000005e00)={0x3, 0x0, 0x6, 0x8001, 0x0}, &(0x7f0000005e40)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005e80)={r1, 0x81}, &(0x7f0000005ec0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005f00)={r2, 0x9}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000005f40)='/dev/usbmon#\x00', 0x81, 0x8000) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000006000)={{0x9, 0x0, 0x9, 0x8c, 'syz0\x00', 0x7}, 0x0, 0x40, 0x67548bc9, r4, 0x9, 0x3f, 'syz0\x00', &(0x7f0000005f80)=['-nodev\\-\x00', '\x00', '@em1\x00', "28e46b657972696e6770726f637070703100", ',cgroupvboxnet1:\x00', '(/em0/\x00', '--\x00', '&:bdev\x00', "ff00"], 0x45, [], [0x8, 0x5, 0x40]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000006140)) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000006180)=""/47) r5 = epoll_create1(0x80000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000061c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006200)=@assoc_value={r1, 0xffffffffffffffe1}, &(0x7f0000006240)=0x8) connect$vsock_dgram(r3, &(0x7f0000006280)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000062c0)="f27dd80ada1047a81b8ac6f031922a9e54175713160fea91a39f2e88b02f7a65a4576aab7a164e458ecfe2293a3214c5acc6ff82170fafed52a8872f87b8df5059c0e6a304c4df5a48ffeb9cd0766c835a78b66f1db73ea07753d158e69a8ffbd65e29e5e4720a89506c3532ce6ce17a51915221828dea373378183d5a37d2c203c0a9cc38fce4c83d9c7976a416fbb35b15fd3e9cf125ebfecd208cb91af888561699d0db1e381d67ee319129452ef4502f5581d01858357bd3cd25d4802da9af7b3eb6e41a26892e304eda49bd77a566f14cff469d28b4f4ca39010e8afafad4a4b300d54f5f6889869df6", 0xec) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000063c0)={0x0, @multicast2, @loopback}, &(0x7f0000006400)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006440)={@dev={0xfe, 0x80, [], 0x12}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x61, 0x95f, 0xc111, 0x0, 0x7, 0x1000100, r6}) r7 = syz_genetlink_get_family_id$team(&(0x7f0000006500)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000006a00)={&(0x7f00000064c0)={0x10}, 0xc, &(0x7f00000069c0)={&(0x7f0000006540)={0x470, r7, 0x10, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc9}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r6}, {0x21c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5c7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x470}, 0x1}, 0x20004040) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006a80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000006c80)={&(0x7f0000006a40)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000006c40)={&(0x7f0000006ac0)={0x164, r8, 0x704, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x164}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000006cc0)=0x6, 0x4) r9 = socket$netlink(0x10, 0x3, 0x3) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000006e40)={{&(0x7f0000006d00)=""/209, 0xd1}, &(0x7f0000006e00), 0xa}, 0x20) fcntl$notify(r0, 0x402, 0x80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006e80)={0x1, 0x2, 0xff, 0x80000001, r2}, &(0x7f0000006ec0)=0x10) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006f00)={0x1, 0x3, 0x2, 0x9, 0x9, 0x0, 0x2, 0x1030, r1}, &(0x7f0000006f40)=0x20) times(&(0x7f0000006f80)) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r3, 0xc0385720, &(0x7f0000006fc0)={0x1, {0x0, 0x989680}, 0x84a, 0x80}) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000007000)=r3, 0x4) 09:17:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x408000, 0x0) ioctl(r1, 0xffffffffffffff44, &(0x7f00000000c0)="3ee23c3b2f600e9508366154fb831188d7dcc0d1ef44b3ee3d52e6ec9ed2d086b71e35fc340d88147be9641098c732e43f584c2bd2cf421903b43f0bf9d1c816be51ece9e4822f94e022847a7413a1870775daf5f2582e172701fe4982fabb1c00a6381cab5f9261a12c8631c4bacd05edb96d6f791fe3424ddb4d09e96e61ab1724a64bebbd6a3f73acfe31a4677154c4") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x6, 0xb4c8, 0x10, 'queue1\x00', 0x4}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x0, 0x8, 0x9, 0x3ff, 0x1, 0x101, 0x434, 0x1, 0x4ae, 0x7ff, 0x6, 0x2, 0x1, 0x0, 0x3]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x8}, &(0x7f0000000400)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x180, r3, 0x600, 0x70bd2d, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x368accdd}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4036}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x71f2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff0}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}]}, 0x180}, 0x1}, 0x4804) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_type(r0, &(0x7f00000006c0)='cgroup.type\x00', 0x2, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000700)) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x4) connect$bt_l2cap(r0, &(0x7f00000007c0)={0x1f, 0x5, {0x9, 0x2, 0x848, 0x8, 0x3e75, 0x4}, 0x2, 0xffff}, 0xe) socketpair$inet(0x2, 0x80000, 0x100, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xa, 0xc82, 0x1ff, 0x4, 0x1, 0x1, 0xdf57470}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000880)="44ddcfe806ec191ff2504e072fb9f53829e13bac5e81b691d849f1b7a9dc83851275e4b44e78cbb3cb16227dcce1434269c0d8ffa8a48ce99d352bf8854f2491e7d8446fc9fdba72590bcd171385c497c3014b88270c8afa4dbab0d01b36a9302987f5df69c60cb934458f48baed6adad18f42181346aa908463df6c86c1fca0fde659cb16b0e14e20f171a679ba0edcd4307b751afe43b5211e99639b040edd41fc6cbd65a39699645f72970eebf9bfd6d25e89583357a7cdc9b698bbb9ac3e849cf7534b890e5d5e", 0xc9) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000980)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r6 = syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x6, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a40)={0x400, 0x9, 0xffffffffffff7fff, 0x200, 0x80, 0x68b, 0x2, 0x8, 0x1, 0x81, 0x3}, 0xb) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000ac0)={0x10001, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x4, 0x2, 0x8, &(0x7f0000000a80)='veth1_to_team\x00', 0x101, 0x3, 0x100}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000b40)={r2, 0x200, 0x0, 0x4, 0x1}, &(0x7f0000000b80)=0x18) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000bc0)={0x1, 0x800}) r7 = add_key(&(0x7f0000000c00)='dns_resolver\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)="d16cc81ac7525e6d068d0b13f09b6d0c83d5d005035077f11c55f6d07a6a3c865acef291f0af4656fb6d0634c7d3b9d277c19e97896180189d0e0f5c61dfd6605bfb040ac8efaff52c99268d487b893b2bc8015dd456135d7e9eaf691fdd235848a010a17253e3bbf557e458c417d68826bfb33485ac108a1c5760d1fb9766011b674cf8f92c00b1ff6a0096f20e6e451f3de2ecd88acef5a10a99d916ac4e415b4bbbdbae8b5cacc9c48c5a22ef087b1eb8eb1bdaafe1989a83544f8fcd333aab997500ce65a01885e84f727f0419b96156a91013", 0xd5, 0xfffffffffffffff8) keyctl$clear(0x7, r7) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000e40)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000ec0)={0xb, 0x10, 0xfa00, {&(0x7f0000000d80), r8, 0xffff}}, 0x18) 09:17:09 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3, 0x20c, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0xc4e}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r3, &(0x7f0000000180), &(0x7f0000000200)=0x6e) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) r4 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) tgkill(r4, r5, 0x19) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x6e38abcd83678605, 'pids', 0x20}]}, 0x6) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000340)={r2, 0x3f}, 0x8) recvfrom(r1, &(0x7f0000000380)=""/18, 0x12, 0x40000000, &(0x7f00000003c0)=@sco={0x1f, {0x6, 0xdf07, 0x28, 0x6}}, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r2, 0x9e, "a8bfdcfce2f25edf344cd5d334adaf4351c122364849b20fd3177d8e159e7fdb8cea8e14e1d570506c3d3aa4c6fc526ecdde279b0f0124f7e84e9ac559860e84fa8497077dbed641964511bccafdc6857aef83245ad1793b804de1334f748d4c0e1ee0a79b820275ba238f83ba74b6771f6edade2244dc381f82f3d7171b4d113ce408a3548d0cdd82c5aad84528a4f06aa5e8d29d05db8b6255956c51ef"}, &(0x7f0000000580)=0xa6) pselect6(0x40, &(0x7f00000005c0)={0x13, 0x1f, 0x4, 0xad, 0x8296, 0x1f, 0xffffffffffffff37, 0x3}, &(0x7f0000000600)={0xa2, 0x4, 0x4, 0x81, 0xff, 0x6, 0x1ff, 0x200}, &(0x7f0000000640)={0x6, 0x3, 0x6, 0x5, 0x2, 0x4, 0xffffffffffffff05, 0x3ff}, &(0x7f0000000680), &(0x7f0000000700)={&(0x7f00000006c0)={0x3}, 0x8}) sendmsg$nl_xfrm(r6, &(0x7f0000000940)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4850004}, 0xc, &(0x7f0000000900)={&(0x7f0000000780)=@newae={0x170, 0x1e, 0x400, 0x70bd25, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xa, 0x7f}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x80000000, 0x3507}, [@migrate={0x30, 0x11, [{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3f, 0x2, 0x0, 0x3507, 0x2, 0xa}]}, @algo_auth_trunc={0xf8, 0x14, {{'wp256-generic\x00'}, 0x548, 0xe0, "19ef125d36659608691a1a61fd24c9a6b5ebf4f5330189b95740c5b72a627984b8cf54d6822d8dfc6b57fff735ea4eb6ce526a36e69e430df7b838441c35781a9a4c16514edcaa658906495fbef6f717f71019a6e3bd6c649144c1809d5d3d980672412926465b355d559f008b57233714d9845d1ef3bd8a169a02cd3b1affeb6b460148f0158b35d123c4be6e65bc30fffee659777de5ee4b32dcf174776d20088a47c09e09e84108"}}, @ipv6_hthresh={0x8, 0x4, {0x3c, 0x53}}]}, 0x170}, 0x1}, 0x20040000) syz_mount_image$hfsplus(&(0x7f0000000980)='hfsplus\x00', &(0x7f00000009c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000bc0)=[{&(0x7f0000000a00)='i', 0x1, 0x8}, {&(0x7f0000000a40)="1ff1344abf59fff780ed5f6ba1e7d06ea47741eb5220636a7c84ebb9a3ce76269536a1658c1b6e44f4532e84d7dcf9aac7255d1fc9d723fb21370db7ec7316b698d825e9ba623b9355e24b06fdf62978410352e13055d9433a714df1fc3f2c86cbf5f1086c1faf333717b7dd25cee99f7b73cba6e66184c515c7e2df5060c3f106bbf3c47d028fe2d4c2148b6469e796053e761a20a7f70f61b64f6dd5955402463a257527dddb6c9dc3b927c4001e20d8daa020827969983f334a11091db9471b73a1128c293ba38794f7cc459f45f4a4262a0870148ba34220400112be620e7a954e8f17dac5fed680294f4bde7528fcda5409d81d39", 0xf7, 0x1}, {&(0x7f0000000b40)="7173c5f503e66b25c8d3131c5ea09c232f40f025d52e4f50831390004fc363850a84e5e974476ba020d61e2bcc4eb313c66eb6254fd6af3703defcf67d605b970bc771d551e2497da9f9582c8d6e94ba3450b629bf6137a0ffd355dc43f61d38ecbf15cf9e41906f2b80f1f0b970", 0x6e, 0x1}], 0x100001, &(0x7f0000000c40)={[{@type={'type', 0x3d, "293a51c1"}, 0x2c}]}) pread64(r0, &(0x7f0000000c80)=""/38, 0x26, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000cc0)={@multicast2, @multicast1}, &(0x7f0000000d00)=0x8) syz_read_part_table(0x7, 0x3, &(0x7f0000001e40)=[{&(0x7f0000000d40)="6cae39c32fd325a5ea2b8474c821e17edcd2a2881170f5176a5507761dae183ab1aeb474ab64ac56330a95f81d069c92739b627e8c0ec455b9ebd762928e9ab5d60c40a05dd90885008c34c0f184ed6c7ac5892ea460642463d246f097df207220", 0x61, 0x2298}, {&(0x7f0000000dc0)="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", 0x1000, 0x6}, {&(0x7f0000001dc0)="b67c72d0923763b2ace71bab16b691f2e1e056eceddb00d0678fcb0303dcdbae6bab1b6b6e2091391ed154c701e65a56e691194acdfd10c3bf27917916cee7aea7a526929ab42409", 0x48, 0x40}]) mq_getsetattr(r0, &(0x7f0000001ec0)={0x8, 0x4, 0x9, 0x3, 0x7, 0xb6e, 0xff, 0x2}, &(0x7f0000001f00)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000002180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002140)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r6, &(0x7f00000021c0)={0x13, 0x10, 0xfa00, {&(0x7f0000001f40), r7}}, 0x18) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f0000002200)={[], 0x7fff, 0x7, 0x5, 0x0, 0x5, 0x1000, 0x2000, [], 0x101}) 09:17:09 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)="4126c9bff8407abbe9134544ccd15c2891b4d965d0b2ef55cb06c42c743ec2e4b8891d108259b0f9a8bdf062708a237b3ca037b4a6296283c3ce9a2797c835b5fd0a2de0afcce82edde791396db81d5babac70b6084fe9c37d7ed65dbb433e2445b9acc526abd491eed342d40d259467dbb2e0bb52eb6f4279fe67b960a56fd7401f7f1e0a6b176144c8a2b3186bedf5737f91111f22620384e7a94678cecc3b2eefc122c960f69cd697"}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000001c0)={0x34, 0x0, &(0x7f0000000180)}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0x9, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000280)={0x34, 0x0, &(0x7f0000000240)}) r1 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/4096) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000012c0)=""/73) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001340)={'raw\x00'}, &(0x7f00000013c0)=0x54) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001400)={0x3, 0x4, 0x7f, 0x101, 0x9, 0xfffffffffffffff7}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000014c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001500)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001540)=@assoc_value={r4}, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001580)={0x7, 0xf000}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000015c0)={0x0, 0x7, 0xfffffffffffffeff, 0x100000001, 0x401, 0x67dc, 0x4, 0x0, 0x3a90, 0x5}) write$cgroup_int(r0, &(0x7f0000001600)=0x9, 0x12) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001640), &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000016c0)=0x400, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001700)={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001740)=[@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x48) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000017c0)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001800)={0x8, 0x8002, 0x1, 0x3, r2}, &(0x7f0000001840)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001980)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x24, r5, 0x104, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2ee}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa673}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000019c0)={r3, 0x10001}, &(0x7f0000001a00)=0x8) ioctl$TIOCEXCL(r0, 0x540c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000001a40)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, 0x1c) [ 98.876209] IPVS: ftp: loaded support on port[0] = 21 [ 98.884982] IPVS: ftp: loaded support on port[0] = 21 [ 98.913533] IPVS: ftp: loaded support on port[0] = 21 [ 98.919516] IPVS: ftp: loaded support on port[0] = 21 [ 98.956121] IPVS: ftp: loaded support on port[0] = 21 [ 98.964799] IPVS: ftp: loaded support on port[0] = 21 [ 98.989868] IPVS: ftp: loaded support on port[0] = 21 [ 99.010976] IPVS: ftp: loaded support on port[0] = 21 [ 100.613443] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.619855] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.633121] device bridge_slave_0 entered promiscuous mode [ 100.646105] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.652498] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.668720] device bridge_slave_0 entered promiscuous mode [ 100.681666] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.688082] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.702539] device bridge_slave_0 entered promiscuous mode [ 100.727520] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.733937] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.742281] device bridge_slave_1 entered promiscuous mode [ 100.753742] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.760143] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.791387] device bridge_slave_0 entered promiscuous mode [ 100.800741] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.807163] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.814587] device bridge_slave_1 entered promiscuous mode [ 100.826318] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.832814] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.842301] device bridge_slave_0 entered promiscuous mode [ 100.850698] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.857360] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.867975] device bridge_slave_1 entered promiscuous mode [ 100.875463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.884094] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.890481] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.898870] device bridge_slave_0 entered promiscuous mode [ 100.907931] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.914303] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.922602] device bridge_slave_0 entered promiscuous mode [ 100.940137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.948449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.955700] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.962131] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.983915] device bridge_slave_0 entered promiscuous mode [ 100.998272] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.004686] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.015157] device bridge_slave_1 entered promiscuous mode [ 101.023101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.030503] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.037143] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.044621] device bridge_slave_1 entered promiscuous mode [ 101.059865] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.066265] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.081047] device bridge_slave_1 entered promiscuous mode [ 101.089075] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.095458] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.104756] device bridge_slave_1 entered promiscuous mode [ 101.113354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.126354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.137726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.144978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.156099] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.162501] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.195732] device bridge_slave_1 entered promiscuous mode [ 101.207296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.215695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.235623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.252776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.306282] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.332134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.341050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.362130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.399863] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.451076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.460326] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.487299] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.516973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 101.524902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.552860] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.582657] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.592080] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.674558] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.690665] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.700317] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.721854] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.754443] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.766314] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.821562] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.862647] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.880338] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.991934] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.001792] team0: Port device team_slave_0 added [ 102.077284] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.103235] team0: Port device team_slave_0 added [ 102.152167] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.169813] team0: Port device team_slave_1 added [ 102.202824] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.222228] team0: Port device team_slave_1 added [ 102.232391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.243539] team0: Port device team_slave_0 added [ 102.250495] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.261165] team0: Port device team_slave_0 added [ 102.266406] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.274672] team0: Port device team_slave_0 added [ 102.288065] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.301612] team0: Port device team_slave_0 added [ 102.316821] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.323844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.337188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.361111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.377039] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.395345] team0: Port device team_slave_1 added [ 102.407781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.417200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.429452] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.436789] team0: Port device team_slave_1 added [ 102.443728] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.450942] team0: Port device team_slave_0 added [ 102.457746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.464758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.472915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.492109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.502083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.509415] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.517297] team0: Port device team_slave_1 added [ 102.529354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.537459] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.545975] team0: Port device team_slave_1 added [ 102.560541] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.570739] team0: Port device team_slave_0 added [ 102.579155] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.588305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.602464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.617362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.625624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.633162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.640753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.648209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.655852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.665469] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.672852] team0: Port device team_slave_1 added [ 102.679801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.686984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.701446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.710796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.717634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.725430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.736871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.744526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.751566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.760777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.779380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.787450] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.795617] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.802652] team0: Port device team_slave_1 added [ 102.810324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.819085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.829551] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.837885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.844981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.852179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.860692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.896962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.907639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.917314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.925094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.932916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.940593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.948138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.955672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.964442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.972092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.980654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.998170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.006888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.019657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.038761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.076324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.090394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.098195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.105870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.113675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.121533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.130049] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.139161] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.150383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.168632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.179586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.190492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.198352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.206225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.216605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 103.226726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.241764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.250302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.261496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.299369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.315511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.323445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.331943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.341126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.348345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.356547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.368857] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.378175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.389734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.412747] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.438499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.457605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.491206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.499478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.515235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.173757] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.180150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.186791] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.193136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.220728] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.235636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.250198] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.256580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.263182] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.269544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.304950] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.336273] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.342660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.349292] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.355651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.401336] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.413195] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.419588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.426218] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.432570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.440268] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.462165] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.468559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.475199] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.481561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.518330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.557986] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.564559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.571195] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.577922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.604722] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.666383] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.672811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.679465] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.685848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.716243] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.734391] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.740778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.747401] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.753761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.796011] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 105.249333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.263206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.274635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.281831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.289398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.296610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.303879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.090422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.461488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.483586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.499320] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.518536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.573096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.593436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.694242] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.709963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.786485] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.844329] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.903322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.915801] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.922188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.936707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.975373] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.999426] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.046559] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.053845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.160898] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.167783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.178409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.300458] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.306671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.315560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.328900] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.342385] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.361452] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.370318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.385621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.402259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.416518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.442955] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.455516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.469229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.513938] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.521915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.540416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.560746] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.570877] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.578300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.593064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.694140] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.720886] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.811963] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.926606] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.942234] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.959952] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.748878] QAT: Invalid ioctl [ 111.763586] QAT: Invalid ioctl [ 111.789263] QAT: Invalid ioctl [ 111.825640] QAT: Invalid ioctl 09:17:22 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='(\x00', 0xffffffffffffff9c}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x6, 0x1, 0x6, 0x6, 0x0, 0x1, 0x7, 0x80000000, 0x0, 0x80000001, 0xa7d, 0x6, 0x7}, {0x2, 0x80000000, 0x3, 0x27, 0x3d8e, 0xec29, 0x5, 0xa4, 0x1, 0x100000001, 0xea, 0x400, 0x8000}, {0x100, 0x8, 0x3ff, 0xffffffffffffff01, 0x0, 0xff, 0x8, 0x1ff, 0x8467, 0x7, 0x3}], 0xffffffff}) r1 = socket(0x1b, 0x10008000080008, 0x4) getsockopt(r1, 0x1000200100000114, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000280)) [ 111.854971] QAT: Invalid ioctl 09:17:22 executing program 4: r0 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x11b, 0x32, &(0x7f0000002340), 0x4) r1 = semget$private(0x0, 0x3, 0x40c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x210000, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x200, 0x1, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7, 0x128d, 0x3, 0xfffffffffffffff7, 0x8001}, 0x14) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x401, 0x800}, {0x3, 0x9, 0x1800}, {0x2, 0xfffffffffffffff8, 0x1800}, {0x3, 0x20, 0x1000}, {0x0, 0x6, 0x1000}, {0x3, 0x4, 0x800}], 0x6, &(0x7f0000000040)={0x77359400}) [ 111.888336] QAT: Invalid ioctl [ 111.903295] QAT: Invalid ioctl [ 111.920809] QAT: Invalid ioctl [ 111.966076] QAT: Invalid ioctl 09:17:23 executing program 2: setrlimit(0x8000000000006, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001600)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000300)='(', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="180000000000000084003927000007000000ac14140b00000000"], 0x1e, 0x40000}, 0x40) [ 111.987252] QAT: Invalid ioctl [ 112.003527] QAT: Invalid ioctl [ 112.024593] QAT: Invalid ioctl 09:17:23 executing program 4: r0 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x11b, 0x32, &(0x7f0000002340), 0x4) r1 = semget$private(0x0, 0x3, 0x40c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x210000, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x200, 0x1, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7, 0x128d, 0x3, 0xfffffffffffffff7, 0x8001}, 0x14) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x401, 0x800}, {0x3, 0x9, 0x1800}, {0x2, 0xfffffffffffffff8, 0x1800}, {0x3, 0x20, 0x1000}, {0x0, 0x6, 0x1000}, {0x3, 0x4, 0x800}], 0x6, &(0x7f0000000040)={0x77359400}) [ 112.072970] QAT: Invalid ioctl [ 112.077205] QAT: Invalid ioctl [ 112.102151] QAT: Invalid ioctl [ 112.134586] QAT: Invalid ioctl [ 112.140227] QAT: Invalid ioctl 09:17:23 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002d40)='IPVS\x00') socket$l2tp(0x18, 0x1, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000002a00)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x6, 0x8, 0xfffffffffffffffa, "ebcf7a92d8ebc3d96411541d5f4bd76edba862bd2057e0c7fe81d75d35eb72259091dd0aebcd3fbd3d3d498d81117504e0c5cee7974d1b1853d468fe2d85f0", 0x1a}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000080)="aa694a1dec3f159e972b7d741f4ba6f9a625dae1fdbfcf41a96de4a6443bc192911e2e8a55415f72fe3f26dbd508e6658be67868662290b631fd115bf676ef6e60e9bf4072348793101e9f3bc586da7635c511344427a2fca0c07b61f3d4b9f3c1c70e4dd5c3a82b2eea3cebb193f6365c3f99e12820a64e247bb44a88aef9a75190bbc6c1d6150f501bda2e007655cfced93c0d5d97fdbfdc4058dad1", 0x9d}, {&(0x7f0000000140)="939aea8ef17b4e768c843844afe9d617db26eb317a572ee3b93311e96214f1fb5e93f2ba862301e3c78afbde859c79f30ea368d9e2cc88c203020183473daeeb673dda02b6e99db09afe8641177b486e7a9ee3c588484bdc7fbac82cea0fbbd44fbb5ef09eca1e486e6cf32a620f1d456f952e2bd65e9e2afe122dbe28d7c40168d9f811ebf84edea5a82b7c1d3bbe37d6b035cb4cbc0c7fd4fd8427cf87239cf557a81435a4c49e10bc1aa3402e7e20e5a844102102522b994df2f47f5cbfd6ad2d089c9bbb0e1efeec020e14918fe71f9d14b1caeb312743c973c2ba197d2e7119c564499757873df1", 0xea}], 0x2, &(0x7f0000000280)={0x38, 0x11d, 0x8, "8e29c6c09e541567605b7e549354072704e394819acded1965e94fa3cee00e2cebb989"}, 0x38}, {&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x0, 0x6, 0x100000001, "6bcca2dcc2a7a3a1aa4eafcaae5b6921f57ad9129b30326f5b18401c4ef3eb1d2700c8a3f34ff7fdf584ef9444410c87d77b506a955c4cc54c26249e333ee7", 0x14}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000380)="8a21350c05a675eadf7fb78b00eab15646d66b746f36863567ea7a7c7513fac24d5d32115f9acc6cbf1ca23bf0c9c0a741bb9594f38d29be182b471ccb4ff262fd6017f0c2c5ca6613ca02", 0x4b}, {&(0x7f0000000400)="d208e99a5a8a4fc76cd0a853505322793dcc9f060b4aa32683ef4f97c3ffe2ba58922eca6b280eb93b037896cec059535e1611ea99ab2239e460d9199c41d6914465c8982fc9008455fdfcc1c1d259aa17b11cb6d1d417e8735c8954c4506a328de410c7b50a07c78fcb53b58575e8b5889b897d9fdd56fe3f9afd82e1", 0x7d}, {&(0x7f0000000480)="ab9be3b0ff414c6ea6eeb344f236656cac85bf23eba98ecca187389b07fe17a3cadf8071552367a9c8562a6f9bc877affe8817d2e84d0aec282f1c6c227c42e19a135acd1713e4390e0729bc278d6b1fc8dbed6740e4860572f5789db1b059f51b58d9830b993ab2cb28c7b67b7af1f2f7", 0x71}], 0x3, &(0x7f0000000540)={0xe0, 0x108, 0x7fff, "3571b7b2f97ac8c09b8a1503ef84f23dd8cc6a9276e4f3e1e8392ff8f3e8ede4128729d2ae09185c138b1fa1abaabed6bb60f43a626cc7d38f0939cad4de43a714eea601986f38143cc4446f2cd8df35d973ef0499e00183a74ec7ec8664128e51a9f2f7bfc87b07e7f818e05b3617a2d1f3c184f8f12da71e3d48f8e42f2224a078ea4086ffffac0cc8a4179c94b064e23ca0c63ef0ebd70325e1f041bca15d581fb4107b66cd50d66318ec3f2a69f53bd465eff87e15d50dc67bbfd28301ebdc2d6f8ec045e09a2ffb2eacf8"}, 0xe0, 0x20000004}, {&(0x7f0000000640)={0x27, 0x1, 0x0, 0x3, 0x1, 0xfff, "55ce07fa2e7ff3d8af9e32cce4874f4314078596fe3742e76cbbdaa02c1c389c4405eaf6a790bb78da6472f563cc5543cd2bca4c5da8667f284fd85f8efd3d", 0x2d}, 0x60, &(0x7f0000000780)=[{&(0x7f00000006c0)="1769db79f650befa0aad826923fdc7f492f66fee31b9f6f3fa6c992b2d870a3a93ecaa3792f0c10c837b5b0df61633bd2fb862e1732230c35ecf87528b1f9bcfaacedaa2b4ad1a1627bb99d02cf683fc5cc6f1e5f9cc495698e998572e02887775ae4ca6b9cde42b06891ba104", 0x6d}, {&(0x7f0000000740)="ed3e7d6330b1cacbc1981c9e25ed4b8b48c87e2e45a607f2d30845cbe0148d0b8b25388761c5e2f82949c2807886f96e47f533695b36", 0x36}], 0x2, &(0x7f00000007c0)={0xd0, 0x1, 0xc4, "1b559c6e4d8c0e1f36f20e4ca25d31fa1a9eb51e1e2bc584aaf26fa3f7d51e474a67a97be20f6716fd548f8327665e548e381c82c62f936a5c18ce30b697e43501f2dd152ca742ab0d0f5152cf9edf1cdaff3154aa55174f7cefb141f013802492e4cd6cee9f79597c0d856d24e3807f5f2ce0a6e3b370bcbb07244030768e2dd0c476a22467a6006464943def091cab13caea0b45d039dcbbe212722cca468e81893a97ef1086ddfa4ba20af7ca624003dbdf8bfa64b88fac265d9c"}, 0xd0, 0x40080}, {&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0xfffffffffffff000, "4ad9004c0569f728f6cf481c9d9603f75a15a5fbfc429158c6b76c4926c63ce91a7475517ec9f2db6f0c552638e1879bef56731a0d17aadb5ab8b9eb63c959", 0xb}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="aea8a8a3efac5c", 0x7}, {&(0x7f0000001980)="f5c2a7e337356c58a1ef9ccbac37", 0xe}], 0x3, &(0x7f0000001a00)={0xb0, 0x1ff, 0x5, "64a98df3be655dbc91d45f6b18cdf4548589228afa5a12d1d3265772b610dea33b12bd5390818de8313d0952278b1ef9478c2c345f9caa3d623d9954a84a25d2a3dc82b53d88fa1c7164d06ac0f0e297936e0bbc1acae48da9c3301224e5b65c13a690f664b4e9e7a0114a3f45139a9a37677589950772323c54bebba54c7b9fa962fcd348830606731edda138e423227743b56f9ef444a8ee"}, 0xb0, 0x10}, {&(0x7f0000001ac0)={0x27, 0x1, 0x1, 0x2, 0x800, 0x6, "f4fbad28a5ce6089c6c61dc2fa6d6a353a9122938ea82355341bf71b6c23df067765f9dc469b74b983d05eb88669797e6fd8a0d8b5fcfdd60068ab99f29e2c", 0x2b}, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000001b40)="bab0b0b4e35a5b57dcc2084a1d64875075ca9324c44d2529cc736882d1606e7bc6def1dfa61c0faf8b649926058734dafd4e1ca5c2bb7c1ebaca5bcd2db7e36ccbfaf008cd12f35c853a6269a65ce3ace2e5339a77c6753e471b1eeb491c54e4baf56ac9108720d2b0f5ba2bb84b03a651d8f7f39c9a3c93696be1db1944c59d5fe95e67c321e342f0183749c8593391ab34a78cb07bad2b42735c8f08d4812661daa9c10e478dadf423673242f2c843ebd448844110b221ae035494778eff545fb26a1406a4cccaa73f1ef3217025514851c5002f63196eea95552def7491e0fbe0c79fbb64883d11df08b7bfc4f3c6855e", 0xf2}, {&(0x7f0000001c40)="24f92188e3e489ddbf4e", 0xa}, {&(0x7f0000001c80)="adaa103bfbc2235e236c722981cc36a9d00dff63dbffb46df9ebe76c8c275da084140a4daaff5b633b3d4697073146b14ffc82e57a4ae660f4931241cea877e037115c11676a9fb3532623fdbcc98290a4165d5ad3648996ef4bb785020b0571a0a14b9156089ad5aa60e81340cea5766fb54f7d9ae3ae7845670698cef45dc1fae25a84dccdd846e591f700d561d0f2d1bf", 0x92}, {&(0x7f0000001d40)="a5255e7d9799635c", 0x8}, {&(0x7f0000001d80)="35b647e9bda2a821df7d9503633e279b438de27ba48d4eb80bbec018091d8e569959394f88326be222fd61f317ef2eaef574ddf5badc4742f98a854d8b9a93cad2212491d4cb07a382f70f237a785067b7464f9ad40c47a919a81df7031c1775b9f4e822d78abfb8b6d661cd", 0x6c}, {&(0x7f0000001e00)="4fea30c9c890f72ad70d6b185ad19417f7e2", 0x12}, {&(0x7f0000001e40)="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", 0xfc}, {&(0x7f0000001f40)="3e907b33a5fecfa3d7125779c5b5871d339e4e35ee005deab31f8353496eeaa6907972841bebdaf9c717b2d1ecd95126427027bcb7d9026f7cac3ac2712b16ff5f2c225a1fa511d3f33b77bfd34a5a", 0x4f}], 0x8, &(0x7f0000002040)={0xf0, 0x19e, 0xfffffffffffffbff, "904681700f3ae06ea58eaaeaeaba609969d6450e417f0a87cdee205cb497e4066c6d27ee86df0b3fb9343e1bee3a4971b24a1c9bb7a42f712f70800415bd71b9b9e60bd93d03f30b8881c82e7c00f2f0b2d2cadf98c3e8d023ba1213b5c653f6cd8bb61ff3a5ef5b1c6043a59204e71d15e34502a25da81d830619b2c02a7da366146ec6a6263264c8ceaada1e8f5f7093c587aa9c5f931826d5a3b79ca839f2f4526311fbbd6f3b58f1a6908196c31c853510ec41c82d5d5fe31358805a3f58302200f5a3dfe1c243fecc9ad5a2ece01346906395f4a2e50fb5ed044e0a1a2a"}, 0xf0, 0x4000000}, {&(0x7f0000002140)={0x27, 0x1, 0x1, 0x0, 0x0, 0x2, "1b3988ea76589bd1d1b778d37bdae75dc0bdf2f9160da9a3bf1add65d583e3461edf94020ad5431c39b65f29330f2eea17bcd7839eea59e982c2c7d5a9778a", 0x6}, 0x60, &(0x7f00000024c0)=[{&(0x7f00000021c0)="8f7039adec7ff6ea56706a3b1e6b3a3bddc66d475147c964892bfec4afb1c632178422640d54a8f677df38009c7b84fb5e60a0d3dfdd36609b24406117850fd1b2d942191eea48d7e4064ecb18b67b05569e8de2bed8799c1a271c47926a960c4998936b23377730ba7149", 0x6b}, {&(0x7f0000002240)="2822d985cdec2158e3b20e17c7b2d01af637081fddd895244ea647aa71a44c2df680186c63bb0dd96f2ae538ed016e6a38fbfde407afe35c3818e2e96c1d2094dc68751054d7445a621854998a8f43c6d2c25fe8604f0b09681b96729e96dcef1b40a11e63f44c6c79ac98ecc12ec07b90986c04a745ab9ffef8e2047fb7", 0x7e}, {&(0x7f00000022c0)="8d64cc5f88", 0x5}, {&(0x7f0000002300)="8809bdceab76da6219bdcd1d873936c2ca7d23cc3b68285cc8cce943b3ba51c9f46eef062436de0fcac95625f63e5fd61e", 0x31}, {&(0x7f0000002340)="0ae394b3cbb3d00d7bcafb8b8ed234432fd5821ff135da967235a8d1521efc79ee05ca9670d1978a258f2492fcff2ac486dad812d74ce1e5f706488f3fb589b7126002f83f02a57e4cd29d8f60f7d9566bd5a9cc6638", 0x56}, {&(0x7f00000023c0)="b5dd6ceb02049de5556bc0e436d634a9f8329d813fa993144d6edcd56d1ad7d09ea7ccd44fd2601ac645cc0528430df097a61df9a435bf4a149f59a875113a6dea0bd4705d796b4f5a1dc7e7ef27da2b42ba27b87f2d095ebe765360d9dabbb515440b430893fcdc428d8fa63d766894e7761ed2d8aae6758a9a4b5d32a6da4f7a1328b01d4b0dff704a97c3e76ef088face440db1de04050e439404fa2d7f44bcbe8da1ae8ab260e91d32e081cee5a7bbfa7921a6f5fe2c5815b9d7cf05693037aed92975a68e0cc6cec0db08", 0xcd}], 0x6, &(0x7f0000002540)={0xc0, 0x3a, 0x6, "ce45611052fe3617021a95c9d27f7bf6141af645133042871dc3bd738fe0877eed413e5ec7a8f1c9d895d0f5029cb59fcfcd4a0eaa68e1bdbe2c157e40cbdf3bfe807aac21fbbce6055cd275b69f29f26af953bda7ee2495dc263d35ae93274cfd34ed61149893da193a3039891cdbadf00585e932269d3414f3b7f8f5c9402c796621d09702e65fe24b2092bddcced45108301aa08dcf5ad42279ff191d77bee1152f8ffe10767266"}, 0xc0}, {&(0x7f0000002600)={0x27, 0x1, 0x2, 0x0, 0xd36c, 0x1, "1af99a78acd970f4156d216320b2da0d27364b4daa4cf35b126751ab634024c0a5ede031d8ccc9dc5d69358fbf0e0bb27e635cb73ca823f5c641152aa55270", 0x16}, 0x60, &(0x7f0000002940)=[{&(0x7f0000002680)="5ab6d4e793c6ee6bfd3951d454ddfa98ac13011d4aae77dd89d1d5f12a7b78fe", 0x20}, {&(0x7f00000026c0)="915b83d4d1f8cfa55069ffdf43782ff3d4e6d15ec85929044b101df393470b95806571b6c9ed7845d16694f3cf098de26fcc74641cde5e5e37e6a1163d1126ecd7c09a80f53218c5ae514f6be96be9f25fa3fafa672681e52706066e368f5715e8a1d26770e221c0e50687ba65a0f97cee4e4eeb7e918426e234b7421d67090c96e7cb38ee5bd768b89e2d7d2d7cf95b343f48e676cfbf7f60e1ca0265e4730a9812", 0xa2}, {&(0x7f0000002780)="2078b810cc0cb24ab0cb83656e63bb6d0a0478d8dc518a69c4a64ec8ca3618cfa71a777b7c35fe6fb7ace449b86f2c57bf7ed4a74f008f92e54e3ce36fb3034e021b01b99eb2839a9a0fdd184476961d794e551a6c315623c2a154a68c23c43faca3369e8badc02fe4a935f27cbbd12a63debe9d652c7274d7e6e44ca1", 0x7d}, {&(0x7f0000002800)="a108969e8a149d0f530a9661a15e52e4edadde086f8ae597d77aeccc4a56ffadfce30a209cbcff8e92df15a7f7e1da5c5020c5ff63d458ba3128a797fe70a06eda3665a7fb914901c3543beb298a9f40fb59dadc757d8cf4ab5042c637b19de176387cc67288f6cd4b1c37a13a462004a6e5de615c51eac5cbb1426fb153", 0x7e}, {&(0x7f0000002880)="8912f036e14ff7e3", 0x8}, {&(0x7f00000028c0)="4830939d55ef6b517181e82b6c9a82a584eefd658881322bec19a867da6100db2a1f3deecc6529926f7a6e33e7280d7e060cb233247aacbc2117ce822a8b49c335bf9701bec91d489c93ad920fa69907bc73fdcb1e84bd53c49c00665f8d688b13", 0x61}], 0x6, &(0x7f00000029c0)={0x30, 0x115, 0x8, "991a39f501886d4f8ec096fa46882139b6ed118a9e110694947ea14c1480"}, 0x30, 0x20000000}], 0x7, 0x4008004) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000002cc0)={&(0x7f0000002bc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002c80)={&(0x7f0000002c40)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x1) bind$bt_hci(r1, &(0x7f0000000340)={0x1f}, 0x1) syz_open_dev$rtc(&(0x7f0000002d00)='/dev/rtc#\x00', 0x8, 0x400000) 09:17:23 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000', 0x2c}]}}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0x49, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x49) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x3, &(0x7f0000ffe000/0x2000)=nil, 0x4) chmod(&(0x7f0000000240)='./file0\x00', 0x0) 09:17:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x200000000000004a, &(0x7f0000000140)}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) [ 112.177116] QAT: Invalid ioctl 09:17:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000440)=r3) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000400)={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r1}}, 0x18) [ 112.286801] QAT: Invalid ioctl [ 112.332500] QAT: Invalid ioctl 09:17:23 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1}]}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x480, 0x4]}) 09:17:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) recvfrom$packet(r3, &(0x7f00000000c0)=""/14, 0xe, 0x100, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x5, &(0x7f0000000000), 0x10) close(r2) close(r1) 09:17:23 executing program 7: io_setup(0x9, &(0x7f0000000040)=0x0) io_getevents(r0, 0xfffffffffffff000, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}) 09:17:23 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x1, 0x23, 0x2, 0x100000000}, &(0x7f00000012c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001300)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000013c0)=0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = dup(r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0x3ff, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x88) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x6, 0x1, 0x9}}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="490fc7ad0100000066b848000f00d841ddcec7f8dca60000460f358fe838cc2e088fc97001d10f20d835080000000f22d8f26664460f2086450fc72c60", 0x3d}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_bt_hci(r3, 0x400448e7, &(0x7f00000002c0)="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") 09:17:23 executing program 0: r0 = socket$kcm(0xa, 0x122000000003, 0x11) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20600, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x7) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x30) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0)=r2, 0xffffffffffffff1e) sendmsg$kcm(r0, &(0x7f0000003840)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66206baa68754a30000000002000000000000000000000000000000000000000000c00195c1e2d4f32ebdbed8285538dd308252644135333a847bbaeb4e914b976c5b7e3431", 0x54}], 0x1}, 0x0) 09:17:23 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000', 0x2c}]}}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0x49, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x49) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x3, &(0x7f0000ffe000/0x2000)=nil, 0x4) chmod(&(0x7f0000000240)='./file0\x00', 0x0) 09:17:23 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002d40)='IPVS\x00') socket$l2tp(0x18, 0x1, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000002a00)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x6, 0x8, 0xfffffffffffffffa, "ebcf7a92d8ebc3d96411541d5f4bd76edba862bd2057e0c7fe81d75d35eb72259091dd0aebcd3fbd3d3d498d81117504e0c5cee7974d1b1853d468fe2d85f0", 0x1a}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000080)="aa694a1dec3f159e972b7d741f4ba6f9a625dae1fdbfcf41a96de4a6443bc192911e2e8a55415f72fe3f26dbd508e6658be67868662290b631fd115bf676ef6e60e9bf4072348793101e9f3bc586da7635c511344427a2fca0c07b61f3d4b9f3c1c70e4dd5c3a82b2eea3cebb193f6365c3f99e12820a64e247bb44a88aef9a75190bbc6c1d6150f501bda2e007655cfced93c0d5d97fdbfdc4058dad1", 0x9d}, {&(0x7f0000000140)="939aea8ef17b4e768c843844afe9d617db26eb317a572ee3b93311e96214f1fb5e93f2ba862301e3c78afbde859c79f30ea368d9e2cc88c203020183473daeeb673dda02b6e99db09afe8641177b486e7a9ee3c588484bdc7fbac82cea0fbbd44fbb5ef09eca1e486e6cf32a620f1d456f952e2bd65e9e2afe122dbe28d7c40168d9f811ebf84edea5a82b7c1d3bbe37d6b035cb4cbc0c7fd4fd8427cf87239cf557a81435a4c49e10bc1aa3402e7e20e5a844102102522b994df2f47f5cbfd6ad2d089c9bbb0e1efeec020e14918fe71f9d14b1caeb312743c973c2ba197d2e7119c564499757873df1", 0xea}], 0x2, &(0x7f0000000280)={0x38, 0x11d, 0x8, "8e29c6c09e541567605b7e549354072704e394819acded1965e94fa3cee00e2cebb989"}, 0x38}, {&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x0, 0x6, 0x100000001, "6bcca2dcc2a7a3a1aa4eafcaae5b6921f57ad9129b30326f5b18401c4ef3eb1d2700c8a3f34ff7fdf584ef9444410c87d77b506a955c4cc54c26249e333ee7", 0x14}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000380)="8a21350c05a675eadf7fb78b00eab15646d66b746f36863567ea7a7c7513fac24d5d32115f9acc6cbf1ca23bf0c9c0a741bb9594f38d29be182b471ccb4ff262fd6017f0c2c5ca6613ca02", 0x4b}, {&(0x7f0000000400)="d208e99a5a8a4fc76cd0a853505322793dcc9f060b4aa32683ef4f97c3ffe2ba58922eca6b280eb93b037896cec059535e1611ea99ab2239e460d9199c41d6914465c8982fc9008455fdfcc1c1d259aa17b11cb6d1d417e8735c8954c4506a328de410c7b50a07c78fcb53b58575e8b5889b897d9fdd56fe3f9afd82e1", 0x7d}, {&(0x7f0000000480)="ab9be3b0ff414c6ea6eeb344f236656cac85bf23eba98ecca187389b07fe17a3cadf8071552367a9c8562a6f9bc877affe8817d2e84d0aec282f1c6c227c42e19a135acd1713e4390e0729bc278d6b1fc8dbed6740e4860572f5789db1b059f51b58d9830b993ab2cb28c7b67b7af1f2f7", 0x71}], 0x3, &(0x7f0000000540)={0xe0, 0x108, 0x7fff, "3571b7b2f97ac8c09b8a1503ef84f23dd8cc6a9276e4f3e1e8392ff8f3e8ede4128729d2ae09185c138b1fa1abaabed6bb60f43a626cc7d38f0939cad4de43a714eea601986f38143cc4446f2cd8df35d973ef0499e00183a74ec7ec8664128e51a9f2f7bfc87b07e7f818e05b3617a2d1f3c184f8f12da71e3d48f8e42f2224a078ea4086ffffac0cc8a4179c94b064e23ca0c63ef0ebd70325e1f041bca15d581fb4107b66cd50d66318ec3f2a69f53bd465eff87e15d50dc67bbfd28301ebdc2d6f8ec045e09a2ffb2eacf8"}, 0xe0, 0x20000004}, {&(0x7f0000000640)={0x27, 0x1, 0x0, 0x3, 0x1, 0xfff, "55ce07fa2e7ff3d8af9e32cce4874f4314078596fe3742e76cbbdaa02c1c389c4405eaf6a790bb78da6472f563cc5543cd2bca4c5da8667f284fd85f8efd3d", 0x2d}, 0x60, &(0x7f0000000780)=[{&(0x7f00000006c0)="1769db79f650befa0aad826923fdc7f492f66fee31b9f6f3fa6c992b2d870a3a93ecaa3792f0c10c837b5b0df61633bd2fb862e1732230c35ecf87528b1f9bcfaacedaa2b4ad1a1627bb99d02cf683fc5cc6f1e5f9cc495698e998572e02887775ae4ca6b9cde42b06891ba104", 0x6d}, {&(0x7f0000000740)="ed3e7d6330b1cacbc1981c9e25ed4b8b48c87e2e45a607f2d30845cbe0148d0b8b25388761c5e2f82949c2807886f96e47f533695b36", 0x36}], 0x2, &(0x7f00000007c0)={0xd0, 0x1, 0xc4, "1b559c6e4d8c0e1f36f20e4ca25d31fa1a9eb51e1e2bc584aaf26fa3f7d51e474a67a97be20f6716fd548f8327665e548e381c82c62f936a5c18ce30b697e43501f2dd152ca742ab0d0f5152cf9edf1cdaff3154aa55174f7cefb141f013802492e4cd6cee9f79597c0d856d24e3807f5f2ce0a6e3b370bcbb07244030768e2dd0c476a22467a6006464943def091cab13caea0b45d039dcbbe212722cca468e81893a97ef1086ddfa4ba20af7ca624003dbdf8bfa64b88fac265d9c"}, 0xd0, 0x40080}, {&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0xfffffffffffff000, "4ad9004c0569f728f6cf481c9d9603f75a15a5fbfc429158c6b76c4926c63ce91a7475517ec9f2db6f0c552638e1879bef56731a0d17aadb5ab8b9eb63c959", 0xb}, 0x60, 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0x1000}, {&(0x7f0000001940)="aea8a8a3efac5c", 0x7}, {&(0x7f0000001980)="f5c2a7e337356c58a1ef9ccbac37", 0xe}], 0x3, &(0x7f0000001a00)={0xb0, 0x1ff, 0x5, "64a98df3be655dbc91d45f6b18cdf4548589228afa5a12d1d3265772b610dea33b12bd5390818de8313d0952278b1ef9478c2c345f9caa3d623d9954a84a25d2a3dc82b53d88fa1c7164d06ac0f0e297936e0bbc1acae48da9c3301224e5b65c13a690f664b4e9e7a0114a3f45139a9a37677589950772323c54bebba54c7b9fa962fcd348830606731edda138e423227743b56f9ef444a8ee"}, 0xb0, 0x10}, {&(0x7f0000001ac0)={0x27, 0x1, 0x1, 0x2, 0x800, 0x6, "f4fbad28a5ce6089c6c61dc2fa6d6a353a9122938ea82355341bf71b6c23df067765f9dc469b74b983d05eb88669797e6fd8a0d8b5fcfdd60068ab99f29e2c", 0x2b}, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000001b40)="bab0b0b4e35a5b57dcc2084a1d64875075ca9324c44d2529cc736882d1606e7bc6def1dfa61c0faf8b649926058734dafd4e1ca5c2bb7c1ebaca5bcd2db7e36ccbfaf008cd12f35c853a6269a65ce3ace2e5339a77c6753e471b1eeb491c54e4baf56ac9108720d2b0f5ba2bb84b03a651d8f7f39c9a3c93696be1db1944c59d5fe95e67c321e342f0183749c8593391ab34a78cb07bad2b42735c8f08d4812661daa9c10e478dadf423673242f2c843ebd448844110b221ae035494778eff545fb26a1406a4cccaa73f1ef3217025514851c5002f63196eea95552def7491e0fbe0c79fbb64883d11df08b7bfc4f3c6855e", 0xf2}, {&(0x7f0000001c40)="24f92188e3e489ddbf4e", 0xa}, {&(0x7f0000001c80)="adaa103bfbc2235e236c722981cc36a9d00dff63dbffb46df9ebe76c8c275da084140a4daaff5b633b3d4697073146b14ffc82e57a4ae660f4931241cea877e037115c11676a9fb3532623fdbcc98290a4165d5ad3648996ef4bb785020b0571a0a14b9156089ad5aa60e81340cea5766fb54f7d9ae3ae7845670698cef45dc1fae25a84dccdd846e591f700d561d0f2d1bf", 0x92}, {&(0x7f0000001d40)="a5255e7d9799635c", 0x8}, {&(0x7f0000001d80)="35b647e9bda2a821df7d9503633e279b438de27ba48d4eb80bbec018091d8e569959394f88326be222fd61f317ef2eaef574ddf5badc4742f98a854d8b9a93cad2212491d4cb07a382f70f237a785067b7464f9ad40c47a919a81df7031c1775b9f4e822d78abfb8b6d661cd", 0x6c}, {&(0x7f0000001e00)="4fea30c9c890f72ad70d6b185ad19417f7e2", 0x12}, {&(0x7f0000001e40)="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", 0xfc}, {&(0x7f0000001f40)="3e907b33a5fecfa3d7125779c5b5871d339e4e35ee005deab31f8353496eeaa6907972841bebdaf9c717b2d1ecd95126427027bcb7d9026f7cac3ac2712b16ff5f2c225a1fa511d3f33b77bfd34a5a", 0x4f}], 0x8, &(0x7f0000002040)={0xf0, 0x19e, 0xfffffffffffffbff, "904681700f3ae06ea58eaaeaeaba609969d6450e417f0a87cdee205cb497e4066c6d27ee86df0b3fb9343e1bee3a4971b24a1c9bb7a42f712f70800415bd71b9b9e60bd93d03f30b8881c82e7c00f2f0b2d2cadf98c3e8d023ba1213b5c653f6cd8bb61ff3a5ef5b1c6043a59204e71d15e34502a25da81d830619b2c02a7da366146ec6a6263264c8ceaada1e8f5f7093c587aa9c5f931826d5a3b79ca839f2f4526311fbbd6f3b58f1a6908196c31c853510ec41c82d5d5fe31358805a3f58302200f5a3dfe1c243fecc9ad5a2ece01346906395f4a2e50fb5ed044e0a1a2a"}, 0xf0, 0x4000000}, {&(0x7f0000002140)={0x27, 0x1, 0x1, 0x0, 0x0, 0x2, "1b3988ea76589bd1d1b778d37bdae75dc0bdf2f9160da9a3bf1add65d583e3461edf94020ad5431c39b65f29330f2eea17bcd7839eea59e982c2c7d5a9778a", 0x6}, 0x60, &(0x7f00000024c0)=[{&(0x7f00000021c0)="8f7039adec7ff6ea56706a3b1e6b3a3bddc66d475147c964892bfec4afb1c632178422640d54a8f677df38009c7b84fb5e60a0d3dfdd36609b24406117850fd1b2d942191eea48d7e4064ecb18b67b05569e8de2bed8799c1a271c47926a960c4998936b23377730ba7149", 0x6b}, {&(0x7f0000002240)="2822d985cdec2158e3b20e17c7b2d01af637081fddd895244ea647aa71a44c2df680186c63bb0dd96f2ae538ed016e6a38fbfde407afe35c3818e2e96c1d2094dc68751054d7445a621854998a8f43c6d2c25fe8604f0b09681b96729e96dcef1b40a11e63f44c6c79ac98ecc12ec07b90986c04a745ab9ffef8e2047fb7", 0x7e}, {&(0x7f00000022c0)="8d64cc5f88", 0x5}, {&(0x7f0000002300)="8809bdceab76da6219bdcd1d873936c2ca7d23cc3b68285cc8cce943b3ba51c9f46eef062436de0fcac95625f63e5fd61e", 0x31}, {&(0x7f0000002340)="0ae394b3cbb3d00d7bcafb8b8ed234432fd5821ff135da967235a8d1521efc79ee05ca9670d1978a258f2492fcff2ac486dad812d74ce1e5f706488f3fb589b7126002f83f02a57e4cd29d8f60f7d9566bd5a9cc6638", 0x56}, {&(0x7f00000023c0)="b5dd6ceb02049de5556bc0e436d634a9f8329d813fa993144d6edcd56d1ad7d09ea7ccd44fd2601ac645cc0528430df097a61df9a435bf4a149f59a875113a6dea0bd4705d796b4f5a1dc7e7ef27da2b42ba27b87f2d095ebe765360d9dabbb515440b430893fcdc428d8fa63d766894e7761ed2d8aae6758a9a4b5d32a6da4f7a1328b01d4b0dff704a97c3e76ef088face440db1de04050e439404fa2d7f44bcbe8da1ae8ab260e91d32e081cee5a7bbfa7921a6f5fe2c5815b9d7cf05693037aed92975a68e0cc6cec0db08", 0xcd}], 0x6, &(0x7f0000002540)={0xc0, 0x3a, 0x6, "ce45611052fe3617021a95c9d27f7bf6141af645133042871dc3bd738fe0877eed413e5ec7a8f1c9d895d0f5029cb59fcfcd4a0eaa68e1bdbe2c157e40cbdf3bfe807aac21fbbce6055cd275b69f29f26af953bda7ee2495dc263d35ae93274cfd34ed61149893da193a3039891cdbadf00585e932269d3414f3b7f8f5c9402c796621d09702e65fe24b2092bddcced45108301aa08dcf5ad42279ff191d77bee1152f8ffe10767266"}, 0xc0}, {&(0x7f0000002600)={0x27, 0x1, 0x2, 0x0, 0xd36c, 0x1, "1af99a78acd970f4156d216320b2da0d27364b4daa4cf35b126751ab634024c0a5ede031d8ccc9dc5d69358fbf0e0bb27e635cb73ca823f5c641152aa55270", 0x16}, 0x60, &(0x7f0000002940)=[{&(0x7f0000002680)="5ab6d4e793c6ee6bfd3951d454ddfa98ac13011d4aae77dd89d1d5f12a7b78fe", 0x20}, {&(0x7f00000026c0)="915b83d4d1f8cfa55069ffdf43782ff3d4e6d15ec85929044b101df393470b95806571b6c9ed7845d16694f3cf098de26fcc74641cde5e5e37e6a1163d1126ecd7c09a80f53218c5ae514f6be96be9f25fa3fafa672681e52706066e368f5715e8a1d26770e221c0e50687ba65a0f97cee4e4eeb7e918426e234b7421d67090c96e7cb38ee5bd768b89e2d7d2d7cf95b343f48e676cfbf7f60e1ca0265e4730a9812", 0xa2}, {&(0x7f0000002780)="2078b810cc0cb24ab0cb83656e63bb6d0a0478d8dc518a69c4a64ec8ca3618cfa71a777b7c35fe6fb7ace449b86f2c57bf7ed4a74f008f92e54e3ce36fb3034e021b01b99eb2839a9a0fdd184476961d794e551a6c315623c2a154a68c23c43faca3369e8badc02fe4a935f27cbbd12a63debe9d652c7274d7e6e44ca1", 0x7d}, {&(0x7f0000002800)="a108969e8a149d0f530a9661a15e52e4edadde086f8ae597d77aeccc4a56ffadfce30a209cbcff8e92df15a7f7e1da5c5020c5ff63d458ba3128a797fe70a06eda3665a7fb914901c3543beb298a9f40fb59dadc757d8cf4ab5042c637b19de176387cc67288f6cd4b1c37a13a462004a6e5de615c51eac5cbb1426fb153", 0x7e}, {&(0x7f0000002880)="8912f036e14ff7e3", 0x8}, {&(0x7f00000028c0)="4830939d55ef6b517181e82b6c9a82a584eefd658881322bec19a867da6100db2a1f3deecc6529926f7a6e33e7280d7e060cb233247aacbc2117ce822a8b49c335bf9701bec91d489c93ad920fa69907bc73fdcb1e84bd53c49c00665f8d688b13", 0x61}], 0x6, &(0x7f00000029c0)={0x30, 0x115, 0x8, "991a39f501886d4f8ec096fa46882139b6ed118a9e110694947ea14c1480"}, 0x30, 0x20000000}], 0x7, 0x4008004) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000002cc0)={&(0x7f0000002bc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002c80)={&(0x7f0000002c40)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x1) bind$bt_hci(r1, &(0x7f0000000340)={0x1f}, 0x1) syz_open_dev$rtc(&(0x7f0000002d00)='/dev/rtc#\x00', 0x8, 0x400000) 09:17:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = geteuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x4af05dff, 0x8000) write$P9_RLINK(r3, &(0x7f00000002c0)={0x7, 0x47, 0x2}, 0x7) r4 = syz_open_pts(r0, 0x0) r5 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000300)=0x788b0ebd, 0x409e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000004c0)={0x8, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x210) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x4) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000080)={{0x3, 0xfff, 0x3, 0x9e1, 0x400, 0x401}, 0xffffffffffffffff}) write(r4, &(0x7f0000c34fff), 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$llc_int(r5, 0x10c, 0x4, &(0x7f0000000240)=0x9, 0x4) 09:17:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000007c0)=""/196, 0xc4}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f20200002700ffff0000010000000000c3f6d3b6772ab69b1531430d02185a5757fa7e01889a45e08add7af765125e379ac4adde2de44850d27ecfce29ffefcf295687ddc288678da6ba2cdaaca142512caa806163d158447111450628ce8acbaeac61f070ef0671763d4fc678be3ca263699e5f"], 0x32a}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 09:17:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0xa459, 0x4, 0x8000, {0x77359400}, 0x9, 0x800}) [ 112.983389] QAT: Invalid ioctl 09:17:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc81, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f0000000100)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) dup2(r0, r0) 09:17:24 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x40096100, &(0x7f0000000080)) 09:17:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$kcm(0xa, 0x6, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/40, 0x28) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000080)=r2, 0x1d227d5779926acc) 09:17:24 executing program 3: r0 = socket(0x400020000000010, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x408000, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002030039", 0x1f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x9, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x80, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r2, &(0x7f00000002c0)="b0ede6b6776f9fbd27ac79bc8f66f565c4a6658b0629af9a32334fc08377d73d340b187818310a2b9177ab487eb722bcb4b8e25b525843d57100001e312c6fa6568643e18233869b1be3ac8993fb096ead8ed8a5a6a05d09ed0121a7c1a773d3efb8175e14acbd34a0550d"}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000200)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x9e, "1f0b5edb3740d70662ce7b99e26b10ac03abb9357cfa9cac3d40d8317e04b480007c90468f3764d63c97a9ffc6e944a3a93e9bc23b14b865660f28c479b715ea7337e3ed2554de895387a78c7ebd08134a538fbe819d6f521c13536d64780bea878a25da30393c786c9c3f5a5df19293b206eedfe56fafc6b630939559ad65fb862e78acc56453736e1e26231e59aba3d316d7f862f0921c7032a2341de4"}, &(0x7f0000000440)=0xa6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r3, 0x8001}, 0x8) recvfrom(r0, &(0x7f0000000040)=""/195, 0xc3, 0x0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_0\x00'}}, 0x709000) 09:17:24 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x32}, 0x2c) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x113, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1}}, 0x18) 09:17:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x4b0c5cad44d3c081, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d65cd3292ea54c7beef915d564c90c200", 0x18) sendmsg$can_raw(r1, &(0x7f0000000780)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000700)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "d6014fda6d53632e58c81cba3c1f5f970096fa9a24157805ad26ec730a4167a949dc59c56783d6f6ab9ca952a43c5bde20b0a8e1d40f966aaac42b39cf84aefc"}, 0x48}, 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/59, 0x3b}], 0x1, &(0x7f00000005c0)=""/222, 0xde}, 0x0) accept4(r0, &(0x7f00000001c0)=@nfc, &(0x7f0000000100)=0x80, 0x0) 09:17:24 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b7000000000001b7bfa30000000000000703000028feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d400500000000005404000001ed00001504ffff00ffffffcd460000000000006b0a00fe000000004800000007000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x404000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x2) 09:17:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x4, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @multicast2=0xe0000002}, 0xc) flock(r2, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) dup3(r0, r1, 0x0) 09:17:24 executing program 5: syz_emit_ethernet(0x10e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0x2]}) 09:17:24 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9b13, 0x200000) ioctl$KDDISABIO(r1, 0x4b37) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = dup2(r0, r0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x7, 0x8000, 0x7ff, 0x4, 0xdd6, 0x1800000000000000, 0x4, 0x649702c7, 0x2, 0x5235}) recvmmsg(r0, &(0x7f0000000f00)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/159, 0x9f}], 0x5, &(0x7f0000000600)=""/173, 0xad, 0xb80}, 0x6}, {{&(0x7f00000006c0)=@nl=@unspec, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/224, 0xe0, 0x7ff}, 0x5}, {{&(0x7f0000000b00)=@can, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b80)=""/1, 0x1}, {&(0x7f0000000bc0)=""/2, 0x2}, {&(0x7f0000000c00)=""/94, 0x5e}, {&(0x7f0000000c80)=""/168, 0xa8}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)=""/15, 0xf}, {&(0x7f0000000dc0)=""/60, 0x3c}], 0x7, &(0x7f0000000040)=""/98, 0x62, 0x10001}, 0x8}], 0x3, 0x40002160, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000740)={r3, 0x8001}, &(0x7f0000000780)=0x8) 09:17:24 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@local, @empty, 0x0}, &(0x7f0000000140)=0xc) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000180)={r2, 0x4, 0x3, 0x80000000, 0x0, 0x7f}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x7, 0x8000, 0xb3eb}) socketpair(0x0, 0x807, 0x8000, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/174, &(0x7f0000000300)=0xae) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x1}, 0x98) 09:17:24 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x32}, 0x2c) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x113, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1}}, 0x18) 09:17:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000390100000000000100000000000000aabc"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{0x0, 0x0, 0xfffff000}}) 09:17:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000010001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffe45) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)={0x7, 0x800, 0x1, 0x100, 0x7, [{0x5, 0x921, 0x8}, {0x20, 0x871, 0x9e, 0x0, 0x0, 0x6}, {0x7, 0x1000, 0x7, 0x0, 0x0, 0x1002}, {0x6, 0x800, 0x3, 0x0, 0x0, 0x2000}, {0x3, 0x8, 0x9, 0x0, 0x0, 0x1000}, {0x9, 0xe718, 0x7, 0x0, 0x0, 0x7}, {0x80000001, 0x3, 0x2}]}) ftruncate(r0, 0x800) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="80", 0x1}]) 09:17:24 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x8, 0x3, 0xfffffffffffffeff}, 0x6, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x881e, 0x1, 0x1}) lseek(r0, 0x7ffffffffffffffc, 0x1) 09:17:24 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/uinput\x00', 0x100, 0x0) epoll_wait(r1, &(0x7f0000000700)=[{}, {}, {}], 0x3, 0x800) r2 = dup2(r0, r0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0x80, 0xff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00010000000000006e66616363740000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000500000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000feffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000"]}, 0x3a0) 09:17:24 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x32}, 0x2c) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x113, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1}}, 0x18) 09:17:24 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0x8189, 0x7, 0x67, &(0x7f0000000200)="a24f165fb0c71735f3238f110c068dd07c404810e58da43d7464e306cdd2ea7e901a03472b6b0130be73e902e9f242ab9372eafbb182287b34b122e508753396fde6bbed20033a05535731c0bfd862786868d27e57cd99a56fc3295ad5568e67a7e919ba552be2"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3fffffff8000, 0x0, 0x5}, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000002c0)) write$sndseq(r3, &(0x7f0000011fd2), 0xfff6) fallocate(r3, 0x8, 0x0, 0x8000) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r0, r2) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 09:17:24 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x2, 0x8, 0x9, 0x1, 0x2, 0x9, 0x399, {0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x3, 0x0, 0x100, 0x1}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r1}, &(0x7f0000000580)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f00000001c0)=""/31, &(0x7f0000000200)=0x1f) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101080, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r7, &(0x7f0000000380)='./file0\x00') getdents64(r7, &(0x7f00000005c0)=""/67, 0x43) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='rose0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x89a1, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) close(r3) close(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000640)="62042c21e9f520f817b6376111376f17", 0x10) sync() r8 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x9, 0x60201) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00000006c0)={r2, 0x1ff}, &(0x7f0000000700)=0x8) r9 = open(&(0x7f0000000100)='./file0\x00', 0x440140, 0x100) lseek(r9, 0x0, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='mime_type\x00', r9}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 09:17:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x2, 0x3, 0x7fff}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200, 0x0) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f00000001c0)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x2, r2}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x410000, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth0\x00', 0x3}) r6 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r6, 0xfffffffffffffffb, 0x2, r2}) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000002c0)={0xda65, 0x3, 'client1\x00', 0x1, "5e7be61d26a1aa06", "8bdaa39a437ff3d2bc8dafd622634a1ca784859df6799a2fc19afefeda6e106d", 0x1ae04f7c, 0x8}) 09:17:25 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") accept$packet(r0, &(0x7f0000001540), &(0x7f0000001580)=0x14) 09:17:25 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) dup2(r0, r1) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fstatfs(r3, &(0x7f0000000040)=""/245) dup2(r3, r2) 09:17:25 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x32}, 0x2c) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x113, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1}}, 0x18) [ 114.030475] Unknown ioctl 8834 [ 114.055247] Unknown ioctl 1086083857 [ 114.082668] Unknown ioctl 8834 [ 114.106864] Unknown ioctl 1086083857 [ 114.110389] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) [ 114.118139] FAT-fs (loop1): Filesystem has been set read-only [ 114.133425] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 114.158774] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) [ 114.172648] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 114.180985] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) [ 114.188882] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) [ 114.196533] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 114.204698] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) [ 114.240193] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) 09:17:25 executing program 6: syz_read_part_table(0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="bb6380f2a283a7d74e84baf3f11f7f97ff7e5f5a8ef8217f34e5d0a743e02225f3d8df3b4b9b763db5dfb61a9da8ec80b85acf5b69ff422c447c58009c2eedd5f4d39a5dc4dec68010d041edf5e6403f52c538f628b6f7beaabb9b6542715260412be8cb0d2ba077a39ed156e6d5cd5ce480390f4c2fec9ed7666cf12cbde77cb4dc436836c99cca6c1640a1e1f553655ef1edb8b23c162178209ba34a92ac16b85eaf1051c485a85b62f28905701c2784f86f31defeae5b8bc056d160b9fb1f9b16e547091dfc46e3f77a59a9aa1f9052f100362e7b422b6cfe56c344ac78d822a4f4874e6dbe1dd53d43de145c67020d675f5535ece62c8f6650a40f65e4df56c693899981102ef7db6cc1af6a84b914572996d53a5889421597ab2cc45cb22b862679573ac2929ce1883c30489274787521dde0f819a1c27857108f9790614183eb100c0b9a4a8aa69a7244e634e240f06e29046030d69e8285110e8431358338a2ccf89e0393b1edf5293d0c79f19f34f0b34e7d66e0393a02d081292113ebd613f7fb89c182cb4996ff79fd1f6fc3f9f89b8f1a71b36fecdb5627e4fb7c6acc704b34d688b559228a9381a418bb2f9f4107d70f72c190d308dabf0b5ed11338d0f02cc82e3d93c45852a9cb7b790050b2150de55dccd72e38499b1016ce78a5875915b1315edf782f64f7bf0a3fb69daafe2b7bee468e849100301cb32856ab6ff137baa1c33982908dfe349b1903d84c0a5ffeb7206274f0570fc3a3eb8f0345b9ccabd4e718b5588d7011d6f9e9165ac0da1ce8ff88d1625400dd9c780999801d8545d260b1226067851482414ac94a7c60425cd08eacded967da178420ec372ae95313e34bae13496933da89db8053415f5a53c9c456", 0x163, 0x4}]) 09:17:25 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x32}, 0x2c) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080), 0x113, 0x4}}, 0x20) 09:17:25 executing program 5: r0 = socket(0x2000000011, 0x3, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="b177bd65c9cd5ec734769765e812ec997e9d3530ecdc907fcf41ba35820207669b00406d65755a71599ff37ab64bc54ea96c923fd2e297431fcad2168442c2a2d0214908e56b61703d4c7bd7d35be9215813b9beafbead4d7e4c573d1d88a8", 0x5f, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfdde, 0x0, &(0x7f0000000080)={0xa, 0x20008100, 0x1, @dev={0xfe, 0x80}}, 0x1c) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 09:17:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'security.', '/dev/infiniband/rdma_cm\x00'}, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x18, 0x1) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000100)={0xf, 0x8, 0xfa00, {r1}}, 0x10) 09:17:25 executing program 2: r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x12}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000000c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000300)=""/212, &(0x7f00000000c0)=0xd4) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000fef000), &(0x7f0000000000)) sched_setaffinity(0x0, 0xfd39, &(0x7f0000000100)=0x5) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000280)=""/100, 0x39f) 09:17:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x3ff, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) quotactl(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 09:17:25 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x32}, 0x2c) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) 09:17:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0x1e9, &(0x7f0000bd7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4401000010001307000000044c9a8800fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000040000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfe37}, 0x1}, 0x0) 09:17:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x42) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/128, 0x80}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/132, 0x84}, {&(0x7f00000016c0)=""/254, 0xfe}], 0x7, 0x0, 0x0, 0x100000000}, 0x40000042) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000200)) 09:17:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioprio_get$pid(0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x2, 0x3, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c4862a9c148205d2d4a391f72c5a054fdd47a106a6127e465945fb216f92157b2aa0ab8e5c3f2fbff2d3f2ffaba34cd7927ea7142aab1541f789f614197e65793acf134cad293f8b51bea39c6c58b222dfce7dbbf203a2a1793712fad62b8c95ed77b0565a04e54dd7d5a9116df9fce72f0b50e5ec9366078a5b4aea3f921721f69715d4811736382e5a3d712dec3d20996738bd7f37e87e07e1df73e13f43d55f17b02c7f", 0xa5}, {&(0x7f0000000380)="902fe4c96535464da0463c6daa0ef8f6d476f8c31a2aed94f4fdc418f2cc865c0960bdba2e7200544b994707cf48d9983e8c0831a9c74d88d2616919a1e340002dacf00fb7d23f598c63cb9ee8ca473e8fbce87fe8a9eccddd7f6500bb65f7e278df5f57eb6a6da68530aa001eb2c5bf8069c5020dde4981a6f9e321ff3932ec22e09dc4eef42c20c5524d04f5ab03c3b45c", 0x92}, {&(0x7f0000000440)="8c2e6d3d4ad56dedb8828e7d1705ef1965b05b0aeb6e509a4e3baeb3e92c69f7879b44626f2736608dd2d3258121e11c228c0caa753edde48cbd31b92201f919f634b7b20d9d07fe98a0c019", 0x4c}], 0x3, &(0x7f0000000500)=[{0xf8, 0x116, 0x0, "3fbed81ae0949d7390e97039769a36fe218e55900152df842d484b6e925bd8cff02c63e6f2f1e8a9486672c5f83f4ebb934bf5cad813af339ba1fb773422c36ccd73297aa7c173d941ed8b17176e3f6bba20079cdf2951d49a5eaccabcccbad88367656285b8bfdad03cbbc4d7276066c7f65d873da92e5b2c351893f440b025f79e95f20470df3b81c9ce4eb3387cdae925b59c8cd3f462a6f4a5369a497cc2cea56eafdf36410cea08b808eae09f590d5cb87b05d82edc5f607ace9fbe12b1cc05853fd7205082e460a06100ce7198edafd04180878cbe6123e2a1933fb6c93d06a051197f"}, {0x58, 0x84, 0xfffffffffffffeff, "cbecf1abf6f3f9c599808e458b441b2943b502102d659a8143ca5ad6989732ece817a531524110fd41225b5569b4b91492f8327b8af17e0473d8047fd289264a31"}, {0x90, 0x1ff, 0x8, "de5cd1626ff91dda3412992bbad8414f8b5fb2d51bb04b6edac838b1d678293a57f01be70b30487c9def9f1ce36b04034af7f3b59c893f058308641e63cd11d6ef535bb4a1f1755622ad87f205c818c324f1fc642d9a6af3ca239a4d7f83a932ff4dda19dc250b6d412e08fbb29563b1e56fdd8b2651c3bd4712944eab3e42"}, {0x90, 0x13f, 0x132, "a86d4ece47e7317971b69f748fc1ea4c8fcb406d63488d23d7c876388c73fa1c8b0cf7b8d567db231ae016448fa14e9443802832d6cb63b279fd9eb7c1cc08ff47cb4adc4db6c82733e66e9a9b01d29b49c9ab42a391828bc9428ce7b779545ca6140a111e4d435cb715e47cea6b35c3e087ee6d127c4b2e49374240f70041e8"}, {0x30, 0x115, 0x7fffffff, "696bf35048ac99bba750636eb0f8077ecb5942fa6b397893ea"}, {0x50, 0x115, 0x2, "e8db5ee4efb1cb7b48b3daf61807a1c7660be73c9370ce57cf4b5fd23c413ecbb26f3e6e87f50be292d9b83aa4b1cede772ced7684b838fefac3d436"}], 0x2f0, 0x20000000}, 0x1ff}, {{&(0x7f0000000800)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ecb(fcrypt-generic))\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)="e1a0381cede3dd9c41885c441bb1022500d997f301713c9c827f630c63976c3c0163b64cf283717607adc44ff17d372618c3b5060793c4ffa3b60635317798914a68cf2af4a4fbf6d295de157e7e83dd8fe21d8ae3a76bacdc1c276114e2b7", 0x5f}, {&(0x7f0000000900)="228d90fc6dab4dd5e3484bc9d0e2dd003740715f33c9ad99f3642d", 0x1b}, {&(0x7f0000000940)="e1d06e966129bca5216efc5808904a737bf743082ea68258014d15a674b444e67f300f9d469258aadbdd03a5cc23690c9976fdd5cdece93deb6beeae1d01121fc9b01d06af6d199a502079a393527c76f7637329d6050516c88367828924a021c8a1f1a1ce2089dd61be43946852e275fca1e9c5825c35f221a8d71ade2ed93947c00721c425a6fd1287e53e9dc2c54924f2bb95422a9243068b24338d245cdfd6f4216506315ef53c6036cfffe7b59596ba171a3fdc5760c49f7e035f59b3a362a603a4ea07c9c4dbd694f1614477091b909c0c297deffdf142a2f0baf182b17beb954762c5f83275b3930e959918b4574771056f1c5c3c", 0xf8}], 0x3, &(0x7f0000000a80)=[{0x110, 0x117, 0xfffffffffffffffa, "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"}], 0x110, 0x840}}, {{&(0x7f0000000bc0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)="07015b5e42568f541aaa48f6a67088d942e61f49a5dbaa8d187589ff10c6ba1ee1d6eb1cdd78116b2b3fe28a51639d3ebf72", 0x32}], 0x1, &(0x7f0000000cc0)=[{0x58, 0x10d, 0x1, "d4f48930c291a6c9a1e8fd1e5fd3cef9c70a4a7e7c8635167603bba4541d5004b6faf7925b9405c5d6e63fd438d8693bea99d1dbd3422595228957eed5ae6df3d73e2ab1d01bf9"}, {0xa0, 0x108, 0x9, "f13f8a585099436578423163eb940ad2305d152fcc8395868679e0e5943381293f0f4375b12d531a1243b35b636ab087084d3bb49f3ea981b870dd7970b0cf9e3cc0ef93c4b1dfa8cf2b39ae4b6b1d9e09259372ffbb5a6758be66582392b57879f7e1cb5e9959739406c732ded08fc83e0873ea04aac2656d31e61cb3659b00f269c71d0eca1f3919eb80b65f2151"}, {0x50, 0x111, 0x1, "e87e9a4809f73b7bfc5c0281a7ce1e92910b1f00c55797e298d5a3addcce72d817e72468d8e73a70b726efdcfc40e89268b65d149d6db10c6a3a"}, {0x20, 0x1ff, 0xf68, "7cd38ceb561b7b0a6b2f471214"}, {0xd8, 0x0, 0x0, "8f5c25d00f48caeffe0ae669106e430e9253e845a04bc8150704407453c2c1941127dc900c671fe6fd746850ec0c5dd4502df06b72d8cb34f5f7bbbdcaf1ddec316c70740887d2abc0e32c36f2f122e5a36f3cd909a9379fc451422638088963ec11f1bdbe6cc5b42df9b88430d31a2088854117ed5a9287174f6d6937f33d704b7ba164ba5a280773beb20be154cec108d2ffa51265342a73268bd938bb0f67e1be1921a4b66cb37dd01eac7d11f7c1893de5de03ed8ac4023afaf6dc883a43fdf50f7c9c24bad3"}], 0x240, 0x20004044}, 0x3}, {{&(0x7f0000000f00)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 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&(0x7f0000002c40)=[{&(0x7f00000029c0)="bfff02ceb6fb0744de99e9940c7be33b11574992765835912d2310e95d82dd6f4bb5b820bbd6ff50cffb68b460965642225bd4c72854f50c42007bc1ad629eef358ec5b1b64517c598c0ad1912f92bf894a231241413f69cbf74ace3f75b8a708bb6fa7cf707f3e219e641c2aa9f2029e09b5724e4d60c6bb0a8057a85e902295354662ba4346ec740dc5fedaec2f45df8428e838d1b675059138ac2b0382dd9e1cc3865e1ffb3894674938305307fe78c015039f092a877a1dc91a94f4de5b93729e268df424ce83d2ce101ec598dea418909e60118e114c4fa7c8568a4897dc9cd33a2dc00f5fbaa16510a2e8f31630ec3a484f62b0088", 0xf8}, {&(0x7f0000002ac0)="8cf8ae088b2dcd5be095d368ee4edb4d21af31071e0b17bd2249da74dcacbd86c79e523c461e48c956f1fcde3d1dc7c062bd9f30953c8f30266fdf9a952ce984bf8c8b90c3da40e87575cfad91ecce5918bd1f4c5787164928b4a3210180e581f78605e29958c4c1eaf16da2922a1e6093388e24b053151feaf36cfe175378cdcafe1ce992eec11d0e941cb7d99f06e5d2ced1d662c4a1da382d33dc9a0b81947894991ad4d50592545b0f0db2fd1c50d00e544bc7d352f103159c5dff4e61f81977a3703dbd079d6215d49d93e3433237d4c2bcd5d4fc55b180fb28a8b91da67e24a4086f26d80cc3d48c39872b91f9de", 0xf1}, {&(0x7f0000002bc0)="fd4a76f25f7bdae9ea04db901a317bd8a72be5164d3db2e811f3c63d7979c080aa722d47882d2d0121e9f87d918ada5833d3987834119866dc88b387ecc906616ad6cb4541bd694b765748a83c0c6932bfad85519b00bd6346bdc2010832911b71d55bdf4fbea9e8061d49a6f7fc42c2854417871917deafab66e01a", 0x7c}], 0x3, 0x0, 0x0, 0x8001}, 0x3}, {{&(0x7f0000002c80)=@sco={0x1f, {0x6, 0x0, 0xffff, 0x0, 0x1f, 0x6}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002d00)="e812c41c9f82a77f3170c69753668cef734ba133cb2fad8b8ec513697836b7696f05aa7272c833c869dfbb52894c6efb1d90401834a3bb", 0x37}], 0x1, &(0x7f0000002d80)=[{0xa0, 0x105, 0xb5d, "49acbcbec5e62928638156b46af0e9967d942de699656768668f50f0f489e13e1cbc8fbaaad62c422ac45cd99c734b4f239d37ab588fb7e667872e45918994a3cf22c80d6664a9572af00d704d0a27245e937633e51d1521811b13b047f04cad037231aaebe8a09879e499694071025ff9473bf86423bb48f51ff7e963cea5b48e01e099a79fa2b6c0e592"}, {0x60, 0x10d, 0x3, "e1915cd4a962f2538b572466e26c683f4807667506ff503f86c1fa81b1ece92151a9242c2f3d1e405e99386b0e6d0dbb574d6d9ebe0ab4e47aff9376b83fc6cb89f7dde17b1a2f1174cb"}], 0x100, 0x800}, 0x3}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002e80)="28250b0230c8d20501c1ed1a32d072743fdaf934e4b9e5ffa1d7ada9b15b3c66f2dffec57f0e295d187e93208987036191b4324e75717d0f122e48bb6e6afabdc29f5da2f1a6310f2b10da817d281d464060bad8ead543689a40a7e8159754487c5bcb", 0x63}], 0x1, 0x0, 0x0, 0x4000}, 0x9}], 0xa, 0x4004080) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000001c0)=0x20000000003, 0x4) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="66b8a10000000f23d80f21f86635c00000a00f23f80f01df66b9c509000066b80030000066ba000000000f300f353e660f3807c267d105000000000f01bf09000f00960bb3660ff7d40f01ca", 0x4c}], 0x1, 0x1a, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x9368, 0x0, 0x10001, 0x0, 0xffffffffffffff00, 0x0, 0x1}], 0x1) [ 114.887357] netlink: 84 bytes leftover after parsing attributes in process `syz-executor6'. [ 114.896940] sg_write: data in/out 593982219/204 bytes for SCSI command 0x0-- guessing data in; [ 114.896940] program syz-executor5 not setting count and/or reply_len properly 09:17:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4048ae9b, &(0x7f0000000140)={0xfffffdfd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0x99) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000180)) [ 114.946820] sg_write: data in/out 593982219/204 bytes for SCSI command 0x0-- guessing data in; [ 114.946820] program syz-executor5 not setting count and/or reply_len properly 09:17:26 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0x8189, 0x7, 0x67, &(0x7f0000000200)="a24f165fb0c71735f3238f110c068dd07c404810e58da43d7464e306cdd2ea7e901a03472b6b0130be73e902e9f242ab9372eafbb182287b34b122e508753396fde6bbed20033a05535731c0bfd862786868d27e57cd99a56fc3295ad5568e67a7e919ba552be2"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3fffffff8000, 0x0, 0x5}, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000002c0)) write$sndseq(r3, &(0x7f0000011fd2), 0xfff6) fallocate(r3, 0x8, 0x0, 0x8000) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r0, r2) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 09:17:26 executing program 6: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000005880)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f0000007380)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x3db, &(0x7f0000007480)=[{&(0x7f0000007400)=""/128, 0x80}], 0x1, &(0x7f00000074c0), 0x0, 0x7fffffff}, 0x10001}, {{&(0x7f0000007500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007580)=""/184, 0xb8}, {&(0x7f0000007640)=""/252, 0xfc}, {&(0x7f0000007740)=""/20, 0x14}, {&(0x7f0000007780)=""/82, 0xff47}, {&(0x7f0000007800)}, {&(0x7f0000007840)=""/169, 0xa9}, {&(0x7f0000007900)=""/110, 0x6e}, {&(0x7f0000007980)=""/20, 0x14}], 0x8, &(0x7f0000007a40)=""/147, 0x93, 0x1f}, 0x100000001}, {{&(0x7f0000007b00)=@can={0x0, 0x0}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007b80)=""/195, 0xc3}, {&(0x7f0000007c80)=""/8, 0x8}, {&(0x7f0000007cc0)=""/38, 0x26}], 0x1000000000000134, &(0x7f0000007d40)=""/168, 0xa8, 0x1800}, 0x10000}], 0x3, 0x20, &(0x7f0000007ec0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007f00)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000008000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008040)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x7ff, 0x4e21, 0x0, 0x4e22, 0x20, 0xa, 0xa0, 0x0, 0x0, r1, r2}, {0x4, 0x1, 0x81, 0x7, 0x6, 0xdf, 0x400, 0xd227}, {0x9, 0x80, 0xd0e0}, 0x8, 0x6e6bb0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d2, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x4, 0x3, 0x5, 0x80, 0x1, 0x7}}, 0xe8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005840)) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f00000056c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x4, 0x2, 0x5, "5aa7cbfb18a73a6edac34e7cc312d8ad9bf01649a4847f017f86e3a9add16a3ec70039f8a6bcc2a7837f7650459cdf2c1bac0eef5764602c9464ae8e2ccd4d", 0x11}, 0x60, &(0x7f0000001200)=[{&(0x7f0000000100)="c0dba3e7aa9ef20d0eb57a01e7fd3817aaa63b5253e307355293dd64bee9cd3f520c2640b87b0019d192e29fcecacc52c5e096cea8e07937caa6f59e5254e2c49b9fc48e591c7da87a07c8295db1dd4c4cd915e38bef0885accf9e1dde", 0x5d}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001240)={0xf0, 0x117, 0x100000001, "3ee8e0f95c28d655410b1c889d0f6f70bbb164ed133db0ed707d085d58edf728381fdada1158481542a6b7bdc864b8edd1834efde84051b110945e68329e2b1a54ab160ac5d266ffdc5c88306dec0cfb53e619d443e347bab71e1646856bef2ebee277cc85da1879452bf9128b88dc650cb553447c02b4daba4f92598ca540dd85769ed218da48236ee689c0dfeec361e70437200d740da8f36dbb34280a7bd13a7759dfa05a3051ea13a40f482adf7d43050d3089871503106703ef2ced1de4161d0743cfbc7fb8e92cc2e50371fe448a7fff3100ad437ff5c0d4aa0026ec"}, 0xf0, 0x4041}, {&(0x7f0000001340)={0x27, 0x0, 0x0, 0x4, 0x5, 0x262, "6f72f873a8370c0454f6bc7647539fc6776fd5f40cf0357f1efd9513c402e73a8cf4e346b49b4f3b9456844998b3c4714972051f2e8e10487a533a29db762d", 0x14}, 0x60, &(0x7f0000001580)=[{&(0x7f00000013c0)="e8ac09e3729e57566b7d15ce947fb86de998055bfdb6c270591987eee9a3fb7bacdefb8393c6d7372e4f25f3b88ee88e7520cecb6648bab35d8256f42973c4f01d9e95aeaa30e2085295dc76993cfb0c8ec2377619f7e3dadd09365b939f792cc63a83fe1de58662483b147d3a7856f39090ac09bdd6e1cb92f8b81e32f6f985231e6301f2fa0eccd22cdc53145777dd3010abd3273af266850024dfea97c970", 0xa0}, {&(0x7f0000001480)="1e31b4bdaa7b7e0b8078027abb31b0113185de89f98b95529c5b9778fcac748bac0002b8094d790fce3797229a6afff6dcc2902c3390a5b754b41efa08a1cd623c50aca5ecc96168a255b47aa84cc8d8a65086596d307d61133104206239a0045af6c9083b41d117b18b2be63ab1f629b8256b0fadc6c7272e79bba8bd695b59160eb855a4b999923861c8fafc4491ee85b2405c2b902400d373f1a1ce3a3f86b52c3399e7e5cdb12d6dfeef462bf0fafb1ddf171cef03a67cf64bdc2043c745e04ebc9e63d2099bebae28197a92a50b657c10a96d", 0xd5}], 0x2}, {&(0x7f00000015c0)={0x27, 0x0, 0x1, 0x7, 0x200, 0x3, "22cc8486247e66074f446e37bf777ebe8bf1f9c1d7e8c241fce889f9c1118ea88c01d034c07935750a77176fab70a39f67357c655eb86ee506290792038ece", 0x32}, 0x60, &(0x7f0000002880)=[{&(0x7f0000001640)="1f8777bd8b06f552e3c76e9349716ca15deb018b15af6fc652c568027f720b567176db1d14d9ec3f479e59eddeee387a33b4794ebe9080ddf7273e7d57ece27f83bbd31764f9daa6537c1f5cfd4845498700", 0x52}, {&(0x7f00000016c0)="889d5d51808d2aa249238ace30af538ee3bc6cf509631bfce211128ac0af79e3b87fd98f2ed8f9de6dbb366e88", 0x2d}, {&(0x7f0000001700)="741076034a09dbcca0dd057f0fbdec908ad55224952670a18e", 0x19}, {&(0x7f0000001740)="e8e09bb2ed48a9f6aa45f02b9c1647881dfdd9a4ff0c98cbb53ceee03d41af1da4da3b670a30cb506f2e5a47be9a975eea2a22786e1b0a1d38b7b73444d606a7c75f30", 0x43}, {&(0x7f00000017c0)="3f4b06ff7f9261e1c9370b56d609", 0xe}, 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&(0x7f0000005380)=[{&(0x7f0000003ec0)="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0x1000}, {&(0x7f0000004ec0)="eb81ffb8a56a3d3688098a326f2df9", 0xf}, {&(0x7f0000004f00)="f2456b6550d41264a95aa563fcc632a9c31c2d1ca0bf94ff930111dffed6b2998362878ca6bcc903ff79370fba712209f2d2e43e95f15fb642da86e83ad1551b072f8afc263653382a10d72dc3cd3b2af42326ecb0f14172870144fd9d0ee05277e4a2643a92fd315b74b4eeb45187082e2656f65ac2081daef5bb9bd02189aa22320962ad285f81c65fd8399c5d1ebbca7d16b62d91b6541532f8294b72d2887c792683431671", 0xa7}, {&(0x7f0000004fc0)="29fad75bfb8a2c41a31316d6645cf56011c1e1525b3ba97fef6e18bd4cf3736e569dcff87673d17cac35233fbfa7d007f718c6e1b623e7e4c9aae876924e558cf8eebce4cc2e70e46a9e8dc355a7fffa552ea80a859a4dba3e63de2f7738ce84a142637531b6e9718aa24ccc35263df017aeb2badd14e9ddc7b0b5cceda9d0235cf69fe2be406018a2707166aedbfe7af534bfa6e93877caad1f6216", 0x9c}, {&(0x7f0000005080)="763dade9586fdc0b685a17af7c81de14a846951174df9a473a40c8ed39408d4c55", 0x21}, {&(0x7f00000050c0)="dec205ccfd0ffe724e90cb58315feca18d1d82cf97a048105670072ef60c8e853a97fd8bc109866927e5817023c81cb024bc967af461bdca46170777c1693e39202203dcd6185dd67714f028204a1a0e721559ea2d8f7c6317ba0a8eed1a2647581ce0126368a8776266974f9cc583fccbb92e4697086030435d248fa341cebc793a05f7f9eacc69f41717d7fbd7a94b10b0ba8d28677ff2ae283ce806e9316879ec4a2606eb08c46c72cd6e8c341339d2d26781a19fd154ea1aa4c4b40de4d8c5a162584a4aa56410c2e2c937ae9eb45084cb8f59ab157535", 0xd9}, {&(0x7f00000051c0)="7297571b659fee15b6d5b9768252899f4d2b2a01701c1651fb83fdaec67c00519442bd02ebf90e3a11430a566de48ef8d48cdf5730b8dc98b765807286fef44c945c31d924b1478ea4d98a722d4feb6267e439e7156e756852a6c83811664d1cd4a84ed9f3dde78ad1a4e985e4b7f70949ea486b8236be30e32e4efc003ab2a6ee5a7bbecefd2767e0f25cb6d35a717d13ab9b0fe2e2283e69bc869bb1da108ff7d063255c3668174c01628577e770eedae4b873c7e5c4acd77f7563f3ec382d88099701a3226cab44b96a0b930985", 0xcf}, {&(0x7f00000052c0)="dd66fbf24acb4885cf85da77dc2abec1e1fa8bb008ca48da531d4b067829da4c94bc05fc9fa757863f2f144f4d8655311ec4a78d703451f9ff3e15b303f9ae767191ad490daa73af038ff8d9618101d81bafcc43d3924808e5f5885013493577d132d5b19eb3ec4ffb21d20723b17ba1a4b03b4dd09b9bd9187e23e2f765a32893d7260de35731c71ba337928f668e84de22e6d06ddd5174", 0x98}], 0x8, &(0x7f0000005400)=ANY=[@ANYBLOB="78000000000000001101000078080000bd82d10ce5b1721df784559e0a2149443c8a2ef22cc04b90060ad74d471d4cec7ff7ff813b6d0c44629f731f3a214a79dfb4ff7343efc2975b80b3c0ec134918cce30baebe2ccc8eeee8af4422f194eae8a183f0dd4cdb07dd614ed3239574b97c56d9e33d3ce5ab"], 0x78, 0x40000}, {&(0x7f0000005480)={0x27, 0x1, 0x0, 0x7, 0x5, 0xc4b1, "50700c990867645e5009c810b73d2ac17a607f30c4dc3fe1b560a2fa263658d07a9b0c53654b2ff08d0c2fe89e163a14e9a7b749726bb70dea85b50b9b5200", 0x1d}, 0x60, &(0x7f0000005680)=[{&(0x7f0000005500)="b25043648bd29c2af4842df4593cc7d73a80ae3cc6fbf80e068192268a1c2fb3baaedf9203e6bed9d5716ac85ce8df7c6eee7edbddf9a3cfc5dc6353960015cb1134f63bda26ddf4efae64b3bf3fdd9a6708276bce937b24d089f469bcf7a6ca84ad064f8fbfe2325bc8ab555610b42f290199e0f131a39e87f533", 0x7b}, {&(0x7f0000005580)="c39837d3f8b0a528531acccfd1eddd878dadcbbbc992f2a39b205d49358a092993ca27bf16c3e7907d4d959a328929d74d6c6c4abeabc12dc081841143692c34ff52779d37012a5e43e47b1ec6d4ff864195ed67e80a6c3223e86f7be46b123a4a69d8bf1c5c9545f27edda0ff768330900af0d18798e0f1695f156707f3bdc29c4604a1a68bb2aa42aa874b66aef1d3691f379977f8d0d4bf23952a339ae1f752eb3e48cc2ef84a716fa81196796c880c1e07cf697b2365952fc7bfcaf9badba51d574da0c3307990e5f2cbe6af6b77487bb770c16f430c76c1b60d6dd247ab24e306", 0xe3}], 0x2, 0x0, 0x0, 0x20000000}], 0x6, 0x24000804) setsockopt$sock_attach_bpf(r3, 0x84, 0x10, &(0x7f0000000180), 0x8) 09:17:26 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x32}, 0x2c) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) 09:17:26 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000100)=0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 09:17:26 executing program 5: r0 = memfd_create(&(0x7f0000000080)='8securitvtrusted\x00', 0x3) ftruncate(r0, 0x94d) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fcntl$addseals(r1, 0x409, 0x8000000000000004) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 09:17:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)) 09:17:26 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x2, 0x8, 0x9, 0x1, 0x2, 0x9, 0x399, {0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x3, 0x0, 0x100, 0x1}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r1}, &(0x7f0000000580)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f00000001c0)=""/31, &(0x7f0000000200)=0x1f) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101080, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r7, &(0x7f0000000380)='./file0\x00') getdents64(r7, &(0x7f00000005c0)=""/67, 0x43) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='rose0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x89a1, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) close(r3) close(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000640)="62042c21e9f520f817b6376111376f17", 0x10) sync() r8 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x9, 0x60201) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00000006c0)={r2, 0x1ff}, &(0x7f0000000700)=0x8) r9 = open(&(0x7f0000000100)='./file0\x00', 0x440140, 0x100) lseek(r9, 0x0, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='mime_type\x00', r9}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 09:17:26 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x32}, 0x2c) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 115.102658] sctp: [Deprecated]: syz-executor6 (pid 6851) Use of struct sctp_assoc_value in delayed_ack socket option. [ 115.102658] Use struct sctp_sack_info instead [ 115.139432] sctp: [Deprecated]: syz-executor6 (pid 6851) Use of struct sctp_assoc_value in delayed_ack socket option. 09:17:26 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaa2aaaaaaffffffffffff08064500a4e77ed79dcf4bd19078ac1414bbac141400120890780000003034000000000000000000001a1f04d701bea6ea63"], &(0x7f0000000000)={0xfffffffffffffffd, 0x1}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x440000) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x10000}, 0xb) [ 115.139432] Use struct sctp_sack_info instead 09:17:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz0', "d5fa563c307463db7dad5d07e6982bb3cf246aa2bb846af22f91a1bfb519ddd0ba04a7fc25b074c5963c94d32010127104ced5d85641d3678809b6c0c37e42b3adeb33f9a3fb9c9b461aa7c28cd990fc62f0964f8a1ea3dfef67e19900f451b202a2b8e2b48de343f4368c3483a93a4fa22fdd016848b4b324d3ed46f51ccd983094e5cd04857a00d21866b545e19b4aa2161a3cb87c5412"}, 0x9c) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000043a8882a18ef34ae4ab899f2a70500010600000010001500001007000008000100000000e2"], 0x1c}, 0x1}, 0x0) getsockopt(r0, 0x8001, 0x3, &(0x7f0000000080)=""/56, &(0x7f0000000100)=0x38) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x20c040) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000280)=""/174) 09:17:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = semget(0x0, 0x7, 0x1) semtimedop(r3, &(0x7f0000000040)=[{0x5, 0xffffffffffffffc0, 0x1000}, {0x1, 0x5, 0x1800}, {0x4, 0x75c47b3f, 0x1800}, {0x1, 0xe1f4, 0x800}], 0x4, &(0x7f0000000140)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:26 executing program 6: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000280)={0x14, 0x55, 0x3ef, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) msgget$private(0x0, 0x40) 09:17:26 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="2001e7a6010000000035e2da813221e442b20984910002010000620000000000000000d50000000000000306ce6785e4e87a706eb790"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200)={0x387, 0x80000000, 0x97a2, 0xc8}, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000580)=0xf, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="ea000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x2c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r4, 0x7, 0x9, 0xfffffffffffffffa, 0x9, 0x7}, 0x14) r5 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r5, 0x2, &(0x7f00000001c0)={0x1d, 0x6, 0x7ff, 0xfffffffffffff413}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000340)='./file0\x00', r6, r7, 0x1000) 09:17:26 executing program 0: mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="fcffffff", @ANYRES64=0x0, @ANYBLOB="2f00e8000000"], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000140)="23146c138b298a74ae500e58b9b2b7bc72782f3046037ab6681c95444b8f3c44dfc2ac610ce157511be3025c4c8a7e506b5b779c1f6d3584b60a0f6018bacf55447311117e2d4a584d88416906ca3ef2f27dddba25d35b321360804119ca31d7226efea979bd843c42e41fe57b0d4a09a92800568a5b49ef11f595126303f1a5f8f414fe1edadbba905e855a5072ad79", 0x90) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r2, r2, 0x4, 0x6, &(0x7f00000000c0)="2fbe49d53497", 0x4, 0x3, 0x41f8, 0x100000001, 0xc1, 0x920e, 0x2, "0b8a7512fbfcab37b9568e5a61593f6b2ea1f9c137b5191932a32332b5996439d18c96626e098b89fcb71c896bf5e1f7ecf440900d114d3d8471c3d23f20646f9e938e801c81360daa44a946859a5efdac47e228ac5d1ee934cf442cc7b2879d1524d7e957767d61bcf47cf91d0cdd8a34838fda8ec7c9b1b5367aac631e4c863e1c150595cbbe71bc7c6c046176c766f7b3f8bf4389bad5688515da7f813bcd5bbaf858d5dce9b6cf83f502006bfaca06c1d8dec2251c0e399dde00b7702115184b9b052aa49a148f2a91ce5e19f92ff38caa58ce3bcb3a32b49d9b5972d6e1de7b550aba7749b4770c5aa5c9a5abd61b6c04"}) r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xd0, 0x3f, 0x100000000, 0x1, 0xfffffffffffffffc, 0x80000, 0x8, 0x3, 0x0, 0x3ff, 0x3cf6, 0x7dfe9ef1, 0x6, 0x7f, 0x800]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x18, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r3}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000040)}) [ 115.878406] binder: 6905:6906 unknown command -4 [ 115.883541] binder: 6905:6906 ioctl c0306201 20007000 returned -22 [ 115.891169] Unknown ioctl 1074022600 [ 115.909346] binder: 6905:6906 BC_FREE_BUFFER u0000000020001000 no match 09:17:26 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0x8189, 0x7, 0x67, &(0x7f0000000200)="a24f165fb0c71735f3238f110c068dd07c404810e58da43d7464e306cdd2ea7e901a03472b6b0130be73e902e9f242ab9372eafbb182287b34b122e508753396fde6bbed20033a05535731c0bfd862786868d27e57cd99a56fc3295ad5568e67a7e919ba552be2"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3fffffff8000, 0x0, 0x5}, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000002c0)) write$sndseq(r3, &(0x7f0000011fd2), 0xfff6) fallocate(r3, 0x8, 0x0, 0x8000) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r0, r2) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 09:17:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = semget(0x0, 0x7, 0x1) semtimedop(r3, &(0x7f0000000040)=[{0x5, 0xffffffffffffffc0, 0x1000}, {0x1, 0x5, 0x1800}, {0x4, 0x75c47b3f, 0x1800}, {0x1, 0xe1f4, 0x800}], 0x4, &(0x7f0000000140)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000840)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x11002}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0xbc, r1, 0x400, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x31}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1c}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x840}, 0x11) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000940)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000009c0)={r3, 0x873d}, &(0x7f0000000a00)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @rand_addr=0x9, @rand_addr=0x7, 0x9, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1d}, @empty, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x5, 0x6e2, 0x6, 0x7, 0xffffffff, 0x101, 'gre0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x1}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffff00, 0x0, @empty, {[0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x10000, 0xfffffffffffff800, 0x8, 0x100000000, 0x3, 0xfffffffffffffffe, 'veth0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x7, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffe) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYBLOB="240000001d000b0000000000000000000a000000c58f6e03000000f23a343639fc446c7e94d072ea727235a478a3dad835ce79d8d26e940b39c1dbd3af1d3c123502ba6f5dc7e527264f754f3394ed26a706c259a5886be64397e765e627f7d2984c7462babff98f898d1c95c36b50a06b82", @ANYRES32=0x0, @ANYBLOB="000000000800010000000000"], 0x24}, 0x1}, 0x0) 09:17:26 executing program 0 (fault-call:1 fault-nth:0): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:26 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000100)=0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 115.933242] binder: 6905:6906 BC_FREE_BUFFER u0000000020001000 no match [ 115.941937] binder_alloc: binder_alloc_mmap_handler: 6905 20001000-20004000 already mapped failed -16 [ 115.952710] binder: 6905:6906 unknown command -4 [ 115.958369] binder: 6905:6906 ioctl c0306201 20007000 returned -22 [ 115.971470] Unknown ioctl 1074022600 [ 115.990446] binder: 6905:6914 BC_FREE_BUFFER u0000000020001000 no match [ 116.002968] FAULT_INJECTION: forcing a failure. [ 116.002968] name failslab, interval 1, probability 0, space 0, times 1 [ 116.014288] CPU: 1 PID: 6920 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 116.023472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.032817] Call Trace: [ 116.035422] dump_stack+0x1c9/0x2b4 [ 116.039062] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.044266] ? perf_trace_lock+0xde/0x920 [ 116.048426] should_fail.cold.4+0xa/0x11 [ 116.052505] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.057711] ? __f_unlock_pos+0x19/0x20 [ 116.061700] ? lock_downgrade+0x8f0/0x8f0 [ 116.065857] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.071407] ? proc_fail_nth_write+0x9e/0x210 [ 116.075921] ? lock_acquire+0x1e4/0x540 [ 116.079913] ? lock_acquire+0x1e4/0x540 [ 116.083911] ? fs_reclaim_acquire+0x20/0x20 [ 116.088230] ? lock_downgrade+0x8f0/0x8f0 [ 116.092382] ? check_same_owner+0x340/0x340 [ 116.096711] ? fsnotify_first_mark+0x350/0x350 [ 116.101302] ? rcu_note_context_switch+0x730/0x730 [ 116.106241] ? fsnotify+0x14e0/0x14e0 [ 116.110047] __should_failslab+0x124/0x180 [ 116.114289] should_failslab+0x9/0x14 [ 116.118106] __kmalloc_track_caller+0x2c4/0x760 [ 116.122765] ? strncpy_from_user+0x510/0x510 [ 116.127161] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.132779] ? strndup_user+0x77/0xd0 [ 116.136569] memdup_user+0x2c/0xa0 [ 116.140106] strndup_user+0x77/0xd0 [ 116.143722] ksys_mount+0x3c/0x140 [ 116.147254] __x64_sys_mount+0xbe/0x150 [ 116.151221] do_syscall_64+0x1b9/0x820 [ 116.155097] ? finish_task_switch+0x1d3/0x870 [ 116.159584] ? syscall_return_slowpath+0x5e0/0x5e0 [ 116.164526] ? syscall_return_slowpath+0x31d/0x5e0 [ 116.169443] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 116.174444] ? prepare_exit_to_usermode+0x291/0x3b0 [ 116.179474] ? perf_trace_sys_enter+0xb10/0xb10 [ 116.184151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.188990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.194174] RIP: 0033:0x455ab9 [ 116.197345] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.216546] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 116.224243] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 116.231496] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 09:17:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = semget(0x0, 0x7, 0x1) semtimedop(r3, &(0x7f0000000040)=[{0x5, 0xffffffffffffffc0, 0x1000}, {0x1, 0x5, 0x1800}, {0x4, 0x75c47b3f, 0x1800}, {0x1, 0xe1f4, 0x800}], 0x4, &(0x7f0000000140)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 116.238835] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.246107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 116.253362] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000000 [ 116.262146] binder: 6905:6914 BC_FREE_BUFFER u0000000020001000 no match 09:17:27 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x2, 0x8, 0x9, 0x1, 0x2, 0x9, 0x399, {0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x3, 0x0, 0x100, 0x1}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r1}, &(0x7f0000000580)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f00000001c0)=""/31, &(0x7f0000000200)=0x1f) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101080, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r7, &(0x7f0000000380)='./file0\x00') getdents64(r7, &(0x7f00000005c0)=""/67, 0x43) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='rose0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x89a1, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) close(r3) close(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000640)="62042c21e9f520f817b6376111376f17", 0x10) sync() r8 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x9, 0x60201) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00000006c0)={r2, 0x1ff}, &(0x7f0000000700)=0x8) r9 = open(&(0x7f0000000100)='./file0\x00', 0x440140, 0x100) lseek(r9, 0x0, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='mime_type\x00', r9}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 09:17:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="fcffffff", @ANYRES64=0x0, @ANYBLOB="2f00e8000000"], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000140)="23146c138b298a74ae500e58b9b2b7bc72782f3046037ab6681c95444b8f3c44dfc2ac610ce157511be3025c4c8a7e506b5b779c1f6d3584b60a0f6018bacf55447311117e2d4a584d88416906ca3ef2f27dddba25d35b321360804119ca31d7226efea979bd843c42e41fe57b0d4a09a92800568a5b49ef11f595126303f1a5f8f414fe1edadbba905e855a5072ad79", 0x90) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r2, r2, 0x4, 0x6, &(0x7f00000000c0)="2fbe49d53497", 0x4, 0x3, 0x41f8, 0x100000001, 0xc1, 0x920e, 0x2, "0b8a7512fbfcab37b9568e5a61593f6b2ea1f9c137b5191932a32332b5996439d18c96626e098b89fcb71c896bf5e1f7ecf440900d114d3d8471c3d23f20646f9e938e801c81360daa44a946859a5efdac47e228ac5d1ee934cf442cc7b2879d1524d7e957767d61bcf47cf91d0cdd8a34838fda8ec7c9b1b5367aac631e4c863e1c150595cbbe71bc7c6c046176c766f7b3f8bf4389bad5688515da7f813bcd5bbaf858d5dce9b6cf83f502006bfaca06c1d8dec2251c0e399dde00b7702115184b9b052aa49a148f2a91ce5e19f92ff38caa58ce3bcb3a32b49d9b5972d6e1de7b550aba7749b4770c5aa5c9a5abd61b6c04"}) r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xd0, 0x3f, 0x100000000, 0x1, 0xfffffffffffffffc, 0x80000, 0x8, 0x3, 0x0, 0x3ff, 0x3cf6, 0x7dfe9ef1, 0x6, 0x7f, 0x800]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x18, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r3}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000040)}) 09:17:27 executing program 2: r0 = socket$inet6(0xa, 0x2000004, 0x645) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000000c0)="b9800000c00f3235008000000f30b9b8080000b8c897c43eba000000000f30f2420f330f090f00e466b83b010f00d00f20d835080000000f22d8b9800000c00f3235001000000f30660f6138c403295e7bf027", 0x53}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:17:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fremovexattr(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00usted./dev/kvm\x00']) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xffffffffffff8001, 0x7, [0x4, 0x80000001, 0x7ff, 0x2, 0x200, 0x400, 0x5751]}, &(0x7f0000000240)=0x16) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x2, 0x7, [0x40, 0x7, 0x1, 0x2, 0x5, 0x4, 0x9]}, &(0x7f00000002c0)=0x16) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 09:17:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = semget(0x0, 0x7, 0x1) semtimedop(r3, &(0x7f0000000040)=[{0x5, 0xffffffffffffffc0, 0x1000}, {0x1, 0x5, 0x1800}, {0x4, 0x75c47b3f, 0x1800}, {0x1, 0xe1f4, 0x800}], 0x4, &(0x7f0000000140)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:27 executing program 0 (fault-call:1 fault-nth:1): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 116.391894] binder: 6941:6946 unknown command -4 [ 116.398240] FAULT_INJECTION: forcing a failure. [ 116.398240] name failslab, interval 1, probability 0, space 0, times 0 [ 116.404200] binder: 6941:6946 ioctl c0306201 20007000 returned -22 [ 116.409592] CPU: 0 PID: 6950 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 116.424243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.428271] Unknown ioctl 1074022600 [ 116.433598] Call Trace: 09:17:27 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000001c0)=0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=""/239, 0xffffffffffffffe8}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x200, 0x4) syz_emit_ethernet(0xcec7930415c9e046, &(0x7f00003f3fd5)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 116.433624] dump_stack+0x1c9/0x2b4 [ 116.433641] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.433660] ? perf_trace_lock+0xde/0x920 [ 116.433678] should_fail.cold.4+0xa/0x11 [ 116.433698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.441754] binder: 6941:6946 BC_FREE_BUFFER u0000000020001000 no match [ 116.443608] ? zap_class+0x740/0x740 [ 116.443629] ? save_stack+0xa9/0xd0 [ 116.443643] ? save_stack+0x43/0xd0 [ 116.443658] ? kasan_kmalloc+0xc4/0xe0 [ 116.449406] binder: 6941:6946 BC_FREE_BUFFER u0000000020001000 no match [ 116.452972] ? __kmalloc_track_caller+0x14a/0x760 [ 116.452987] ? memdup_user+0x2c/0xa0 [ 116.453000] ? strndup_user+0x77/0xd0 [ 116.453015] ? ksys_mount+0x3c/0x140 [ 116.453030] ? do_syscall_64+0x1b9/0x820 [ 116.453050] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.515933] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.521460] ? proc_fail_nth_write+0x9e/0x210 [ 116.525945] ? lock_acquire+0x1e4/0x540 [ 116.529916] ? lock_acquire+0x1e4/0x540 [ 116.533877] ? fs_reclaim_acquire+0x20/0x20 [ 116.538197] ? lock_downgrade+0x8f0/0x8f0 [ 116.542337] ? check_same_owner+0x340/0x340 [ 116.546644] ? lock_release+0xa30/0xa30 [ 116.550783] ? rcu_note_context_switch+0x730/0x730 [ 116.555701] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 116.560719] __should_failslab+0x124/0x180 [ 116.564957] should_failslab+0x9/0x14 [ 116.569015] __kmalloc_track_caller+0x2c4/0x760 [ 116.573675] ? strncpy_from_user+0x510/0x510 [ 116.578071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.583594] ? strndup_user+0x77/0xd0 [ 116.587393] memdup_user+0x2c/0xa0 [ 116.590921] strndup_user+0x77/0xd0 [ 116.594541] ksys_mount+0x73/0x140 [ 116.598081] __x64_sys_mount+0xbe/0x150 [ 116.602043] do_syscall_64+0x1b9/0x820 [ 116.605918] ? finish_task_switch+0x1d3/0x870 [ 116.610399] ? syscall_return_slowpath+0x5e0/0x5e0 [ 116.615327] ? syscall_return_slowpath+0x31d/0x5e0 [ 116.620241] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 116.625245] ? prepare_exit_to_usermode+0x291/0x3b0 [ 116.630259] ? perf_trace_sys_enter+0xb10/0xb10 [ 116.634912] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.639758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.644956] RIP: 0033:0x455ab9 [ 116.648139] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.667337] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 116.675046] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 116.682305] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 09:17:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = semget(0x0, 0x7, 0x1) semtimedop(r2, &(0x7f0000000040)=[{0x5, 0xffffffffffffffc0, 0x1000}, {0x1, 0x5, 0x1800}, {0x4, 0x75c47b3f, 0x1800}, {0x1, 0xe1f4, 0x800}], 0x4, &(0x7f0000000140)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 116.689572] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.696824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 116.704083] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000001 09:17:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = semget(0x0, 0x7, 0x1) semtimedop(r2, &(0x7f0000000040)=[{0x5, 0xffffffffffffffc0, 0x1000}, {0x1, 0x5, 0x1800}, {0x4, 0x75c47b3f, 0x1800}, {0x1, 0xe1f4, 0x800}], 0x4, &(0x7f0000000140)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:27 executing program 0 (fault-call:1 fault-nth:2): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 116.835100] FAULT_INJECTION: forcing a failure. [ 116.835100] name failslab, interval 1, probability 0, space 0, times 0 [ 116.846464] CPU: 0 PID: 6970 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 116.854856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.864203] Call Trace: [ 116.866787] dump_stack+0x1c9/0x2b4 [ 116.870496] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.875678] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 116.880451] should_fail.cold.4+0xa/0x11 [ 116.884502] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.889594] ? lock_release+0xa30/0xa30 [ 116.893579] ? is_bpf_text_address+0xd7/0x170 [ 116.900000] ? kernel_text_address+0x79/0xf0 [ 116.904411] ? __kernel_text_address+0xd/0x40 [ 116.908914] ? lock_acquire+0x1e4/0x540 [ 116.912895] ? fs_reclaim_acquire+0x20/0x20 [ 116.917216] ? lock_downgrade+0x8f0/0x8f0 [ 116.921358] ? check_same_owner+0x340/0x340 [ 116.925903] ? save_stack+0x43/0xd0 [ 116.929550] ? rcu_note_context_switch+0x730/0x730 [ 116.934476] ? strndup_user+0x77/0xd0 [ 116.938610] ? ksys_mount+0x73/0x140 [ 116.942317] __should_failslab+0x124/0x180 [ 116.946542] should_failslab+0x9/0x14 [ 116.950331] kmem_cache_alloc+0x2af/0x760 [ 116.954477] ? lock_acquire+0x1e4/0x540 [ 116.958446] getname_flags+0xd0/0x5a0 [ 116.962246] user_path_at_empty+0x2d/0x50 [ 116.966383] do_mount+0x180/0x1fb0 [ 116.969927] ? lock_release+0xa30/0xa30 [ 116.973891] ? check_same_owner+0x340/0x340 [ 116.978199] ? copy_mount_string+0x40/0x40 [ 116.982430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.987954] ? _copy_from_user+0xdf/0x150 [ 116.992106] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.997632] ? copy_mount_options+0x285/0x380 [ 117.002128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.007666] ksys_mount+0x12d/0x140 [ 117.011289] __x64_sys_mount+0xbe/0x150 [ 117.015262] do_syscall_64+0x1b9/0x820 [ 117.019135] ? finish_task_switch+0x1d3/0x870 [ 117.023619] ? syscall_return_slowpath+0x5e0/0x5e0 [ 117.028534] ? syscall_return_slowpath+0x31d/0x5e0 [ 117.033457] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 117.038458] ? prepare_exit_to_usermode+0x291/0x3b0 [ 117.043469] ? perf_trace_sys_enter+0xb10/0xb10 [ 117.048125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.052955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.058128] RIP: 0033:0x455ab9 [ 117.061297] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.080487] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 117.088277] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 117.095534] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 117.102787] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.110052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 117.117316] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000002 09:17:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x86000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x4, 0x6c, "784347d72f9715e0da9b4ee430ea0f861fde3d4789d23f07c0a8a54443cb4fa531220f5c4f49af2fdc6257beaf2be418038f99817db53ed5960de69d1e76bc2c6daf7ae9bc18bd60731ed1a201d4599d79fefef618434e7af878856f1ffefe49f477ac78a18a22d74642ad01"}, 0x74) fallocate(r0, 0x2, 0xffffffffffff8001, 0x2) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14) 09:17:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000011c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x331601) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000001200)=0x18b) creat(&(0x7f0000001180)='./file0\x00', 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') fcntl$notify(r3, 0x402, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'veth1_to_bond\x00', 0x4}, 0x18) fallocate(r3, 0x0, 0x0, 0x200000073e1) sendfile(r1, r3, &(0x7f00007ed000), 0x7f) write(r0, &(0x7f0000000180)="93fa3bd634734d35db91b30f4f30b10a0369a88933634c1df6da556d44a4fc70e540d505b17dc42e39935ba2f70af6f6dde6ef8069b7cc92aeb5475096cc428c26ce0b98baa29df5eecd7178d933bab3a5041003605974b7fd0f5954f8869915e2817cc260e90fc1c3da6f442f3903c9c94bf05343525965b20bd59b61ffb40a8618119370f5611e09934fd5c78acf4aa2b69d1211bf37f9f1febd0d540960f9284f6cec54c27cf5ff786ac60f04a4b83f51407edc45d1469056092770fd1b761174d7e77390d46fb8121bf97e383918e53a7712af806a101246622405eb64e1d917838331a23bba6ed1cfd04d41fd5f4cf51a8b5c1176ff66c90a522cbc894bbf6f6f81eac4960aeaa59ef41b428ee7848a6a3757962fecde02a1a7cc4ab1be52afe98a73ed05678db98223a0f08240f47ff7e62512b19a37a62baf505fc04c980ae8d703a3150d8f036ba5f697513d465e0dd68191bff7745d7eb6628e08811a45f455669d989710be3ffeff4e323941cfc4837122fc0f6a5df4778fc7936f1c2d283bb343cc90ead499edb7f20fdb75689779cf3a60bd9464e6a61485ff8c26da5324eb7c191e7c061dbc6dd32e662f05e8fdd5110993ab98d478d6164f042a1943841605510675d1963cc285636c2ed7eda99940211b978e4c655a1369966d93a1635b4ae4747867af1e3b374770ab385691ccaf443ec13ec00d5e435ad1079f4ffae84fa979add13f9b0651e4ce0ff2a8a67cc040f4f5857684b0010d8251d2421de68c874bd9e50d3d5f53f5d63b6a853684585b092608e2a028538dacacf358a6149bf608cf95d754091ed160f01a32e1168795cc8654c761642347e5388235414acfc69a88276ccde713990beac2cf28b9b3ba8e72652b84a3fbbe187a16d57500365036a3c6ffec8185be71560cad91f280d67b46322530b9fa7f35aa8000521c6c304f8a06dcbfd9cf38a59136deb37e5f34172ed55b164306e910e7abc748e6e4d3cd6d1add04b1d9e0194f1b6d86d76f6a03124b6df83b778fea853f6b5d9efb5e2aafe76314f0295d0b4d0aa5b2229343d672367404289b316fbf1724ab5349a443b72b05d01102fb9922471e2b3fba9639d0b6f8b09921c7f643e7d91b36502ff907117ef5bde91af2bdc8e5f29d509d99923b0a1328c334cfedbfedb6d8bf12cadbf6d92fe226b3d9a2c77eb5b88a9a5cd1d9e70311926a91d05f9c1da6ad917f712549e3a4f20bcc6fa2ba8cd879bca59d2acf391798d2ebbad44d4216bf1a4847f488cc74263bb29771fdfb88b2d087dccf76504c42d1577b3ee3b035078d667eb1d71cc70b37c594b75782e3dc63a4ac09bd3f4ee25052eb858c445116f744d56ed45a6476402ae0ac2f396be3f43d2b62926ccb4549fd46785620caa30055d8ac3824eb4a5204521cb93a97ffb8f38e958d7799f0b683e6a02f902f3cb1c0dc90f3e1d757026075a714fabc5ddd4fdc8ba4dbe6610726b365cb343091c10b0b67f2ba36fd8df6ce3090735b576cc7875377d908267f88855e2b403d82c41500425a454a7034df074450ba661dfed4089b0337723cf7ba78f1c167046104472d1174ee55f6617983790618dde6a28704e7a9f9e5b1745d9fb2bfa01960c5958bab682e8c0d6e0d553f0ad19b71c840512a95b12002d2e8a6ef1711967eba9f1db3237f6f1ea3c271ae1ffa37cad414ba46123b400ff06f48c9f9a152aa77eccc19d6a453e8ed3a15bbae46f70ca469a901f27755238eba41b5212f6fbc1a98042b4e13f28ab69f09f30a49a0a11e4687fedcf21e6a80fd85536fd5a7c74e43f96b546746d29647b9c454adef6353e09538a636e8c067ea0c3cf0fbdf8f2b4a6ab98f56b5c77b574220eca3a49b95d357785f2e32c6e71336398d2f6eba821baeeb6767036532cd932a114ed48159364c754683e17cdff3f72befa4040a60b5ff0e6b153a6ed61a02971d00229b9bd4fd26c20e101ceca4605d943c690de0a99983dd67e3ffa3322584a55df1b6f958d195be91f2c1dc5ccd43f6e391ae3ca3362a5977d8d3db74af25a4d09c30db8c7905b73412d9af73220ecbc5a8c94a4539042ab72e4bdb60120356d21b0f4f14179b52ee3c25d3a80e62fec4051154ec5e32ce679d91d6252b3eb0a9e24044f6677a7c9b56c4e132deeda43f512e079df75e1aa4fd563014b4ddd552b20b6cfb4cb7aaa34a972481cd4608a5c3e6a8294e6a920bac28eb47963b765bdfd3cd57acfc265b9cfec4c1cf9940b746a5f06d7f909d4b7884ca3a2fef74242e26ad11b03c630157b9e9186dc2ba408a854136c63f561edae3dc549b0c26ac02e15a3c40a4e952774194897fcdcb4e92e3a6a63bf0e1f80b9e12bad4f1d0ef94d6d467fc105de58d6388289051c5e2e0b5ccfa9a2cdb090126a1e3a01dfe5c008f83453f3a62ccb4cf8e5466708da931a077099eeef30c2a735333ec2827a8ac4a514f2de3fd0f68a3a97b12d2a36f32e1a4dbbf7fcadffbab3329e819349a36ce51a517f3e3ee6970797c15424f46289de061aa8bf9ebb9f98753e0fee8dc0a2542c2e40a9a5ab3eec678dead7e28fc29f73814235bfd8b38d2393c7b8c00b16850522b41e1e82e3be22cfcb86be518f96cd182fb1019e5539eceb5d9e2e15865ec776c5c82bcb5f981508d9fc51cec7d6aa77d05a4aad3ed01a3dcc270aaa4de66d76e6d763edf41cde8918b07053c2d2bc5f5d0fa9e19f298d7aa6b7070ea27b7fe1e9b1e13bef2b149f461203fa917f182536477604bc0301b53a1a0996339ec186fe0afbc85e11a980f8fc2026760448353aa4f9d3a8ae990eb8471af44cc74752f60fc03291718b491816590b58cf3ead20a4ae10f0bd5cfffb73095262b3976717e10bda1d807006ddefcc548737288d0706bbbc245e429a1ba12eb76032a596662c00cc5696ca961abc490a6546b7bc60fc1c8a68f4ed87c347f9a374c3d0ed4661197225fe0e19c3b4092110555ae84f9a97f7904610d6bad614d265cf0d34cfe9766ddc7857dbb5a19330f6003e4d686008012e50e362d63f177275878b75e27a9ee41f76fcfe9e56734904c07b54100782367ca89632407e7e6d90984d8c11c2c969dddb36870eb22b716da95378ebbe69798892de03869864f665729a2bfb666cf1a35d89edd0ee22a1fa46fb358c5ff899f6235b5a4353cc5e4c19d85273dfcc6decf14695eb7d30393eb72b066105907a13cd2eca56271f9668af4f0fa2ff0d84597346620c59a104af225d3a24c8712e442bca81e6b3bfd55cbb8b1c2333d208b50994b9a2f64448cee0cc8475a6eea80199d59d2885470daf7a3985fc41f2a6c4f0a61aa1fa4b17bdc28fd8e9f460d425688c9fad0d5776063ab6ca268e712eff3817750bbf38aeb06be9a5e46ea515f651a657ba33624595122e8ee70e1b46fd85eece4ac8ceea01f918ddab92535261331ac4a76e5199de19e32f723e9a75e4af7861b8fedffe045db07d4d23512e93bab694252cc7b1d0252019411779c9019daba7ffd8673ccd0ffa6a8636039bd1bd8b5604db88608867bde20ce04decb6d4ac740ac3b78f31086935621dc16b977a6bed5cf28bd2b4be9914c842418fa5285c64ec6a11a11580c475572903c9876b38707c15ffd4a370b94b452080df3fedbcb38e16ea25e994e0b5c11d077aa75e184d00bdea91101633c29435d980298cd2edb38190afdcee176a3aaa52e35411e0a19dab4caddb452997b9f5ce7e54a56f5a7f7961eead3eb7bdd0e24aa57d41c223163a76a8d155f25fd1e52b0bacc0f7b103f34dc79c4cde8f7b0398743beb1da216346c33ade2e66f3eb51489407f4cde78b08f61ff290232ba0a262abbf5862347ddd135bd01828066c3913d96fb867c35c86dcdb20e62988949189819e50081e7175adcc45875dcd5251a1312ceac29bc88149d3103bbdde99f16ca955d06fce2793148178e948af82b879f36de016a9f8873e97c082784c321cbca22733be30d51508723afbcbfebb42aa7171149096eaeb7ea1baea635ab3dba86f29b47f0174a65264fb1f764959d8af47bede3f3ca30f729484b1c94d834bffd4d48473904c318094f1bfdca69482ebc66aa73fcfb3ebffbd0387f5e503b1402aa1f27461e3f5ebeaa285adaf1a2eaffaf120b65196a833589adda77f6b09d2c95826e10465b00fd41d5d2dad16daa6d74e1f5bfac615c1a062dcbd053af8949e1dd0ef9ebd02695aca5f328b13b392562c36a91d2707c81a1a6b776ef0bd9978f3d4330bfa80df2dfd09d59a69480162e08b34b4aa5f15cd5dd26117f38778b563d9353880e11e2a724232e0c8404fb6a0dcecfebc2773595d7fbd1be594a2b49fd622697673a440eac21689c4cfacd67ce2b3bcb648e2d871e0a42f5ef500c64a2775de4e70f4041d980a325f92a715baf0f52c3cec9962ea8e7598256f9227ee7cb40e64603abd7e15fe4e719b45515a9bd339326743d8a039154f36d01b6179f2af002eb03536c8973c47ee11a53f056d2a55cf85538539aee1bf7f92d825db76f0c2303fb934bcd707ebdc040b6a968601191d6faddeb59400d7524510e7f6593936af91f376f2fc575c6122dedef51278e734dbed3c45463d41afbd0a67724f680cc49195de793f6896c0a17866886fe5733fd6faa4fbe60085d3f18cbf13bbad98fb6e9af4fcc4c64d693b1b7faa30c1c141770011ba956ed2832aec0f0e02106adbd083447285852954f86d116d079a7ff0524fc527134aab1b4e514b268500243164152860cfaef68100262cb10dc23d6097440440da76a423cb3bfce629bf1dbf516e114b333ef8509e63ff070526ac95a2f8fb40f762306a2e3d6d8518cba84f3ad97dd46c37d091e1428c750a8899ecad52ef202cf2ef239680cef3856f9ffc22e94ea4aff73a982eda97031bb293d1a3d43de686248a36dbd8e0ef09174d4b9d039f9d923a955a3e0b7b8f3628ed21ae4ef6fee8e15b0da24c7fd16a745bdc1fc590c1f3f5576f5fb8fc8729a1ffb5f7ea30bc21bed49f936ad08c69734a234faa17022993166079c8dbdf6fb673aebc0efdd0b9c90146fdda385099ce7ec4aad1cb71ed20818515801946b71f3772a4ea9dafe9f476e7ed7161e6a1139400d0804ccefcadb3f41cb131d75b39ab84473173fbc2e6a17df9b58906e746421e7fc1b64772ba3fe47382dbd9d3287c4433aacb90094e238cf35303d62a6f9c203ae3e2be578026001704ba4f38d482f132134b5e789b95c591a78db3ebe9d60ae1b26f872b5e5281caab3bbfe8b1ac8b9584d4dd1a471daa2a56c814b82a16f40c605353e4d496257c2d337bc24349b58f76a4d8b2e17165759f856e3e37579d57e5178e3a2fcf6cb3e151edfcc044e02fa4fe3ea3b375ea4884937277ebd23e6e2ba607c30c9bd8abfd01578e8390b9d12d60ac0300e65b7161bf3418a66504a13201f928152b2324dccf4bc8800359b1e61711ae2ed03e907cf368aec4e4c9078263dd1880b4175f53f9d0cb14536afa747b33ce8281a581dbc4ed84f3341a1e3b2e37c1104fdd98795fbac7a887ba1f907c4bb5453e69d08391dee93d044cc7771d511633a21bfa05c00a70a95fee6fff0af608039b7551632b40505d05e6065a731a0d6e1d95ecbe599a7628496e4ee6f24afecf821ebdc792657f0571fdf9a6d0071b1298bb0d2a5dce3a64c0b8ec08a14ab5153fc563e9b24b476b92848e0d4a1110837352a8021590f6d82405f0470644812a5366ed81d5d75c9bbc66ca7e49ad36de4ba4c4e088af240b", 0x1000) 09:17:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = semget(0x0, 0x7, 0x1) semtimedop(r2, &(0x7f0000000040)=[{0x5, 0xffffffffffffffc0, 0x1000}, {0x1, 0x5, 0x1800}, {0x4, 0x75c47b3f, 0x1800}, {0x1, 0xe1f4, 0x800}], 0x4, &(0x7f0000000140)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:28 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000100)=0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 09:17:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0xfffffffffffffffc, 0x926, 0x3ff, 0x100000000, 0x3, 0x6, 0x7, 0x29d, 0x40, 0xf9, 0x4, 0x1, 0x38, 0x2, 0x3, 0x10001, 0xf1b8}, [{0x1, 0x4523, 0x1, 0x1, 0x7fffffff, 0x3b62aeb6, 0x40, 0x9}, {0x3, 0x8001, 0x401, 0x4d73, 0x8, 0x7, 0xffffffff, 0x6}], "bacfe0af8872bdef98f2f834c9d6dde16c7d90491bd1a931af5ee32cf1cdb700adc499ff40bef3d289c9bdc1d741b8d2de6e8b902bcac8138d54e5391b9cec6a75519991afb82b58f4f8741bd1dc906df3ff2783375264350ca18650c92ffbd77438f233b7faa05d7c68b5caf79bcd7122599c778c7b2ad70266b6e35f3933aff30420743de55af27ed0a00db05b801eb673add97ab3d50b76d42c2110de9ba16bf5", [[], []]}, 0x352) 09:17:28 executing program 0 (fault-call:1 fault-nth:3): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 117.207042] FAULT_INJECTION: forcing a failure. [ 117.207042] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 117.218898] CPU: 0 PID: 6979 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 117.227520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.236874] Call Trace: [ 117.239467] dump_stack+0x1c9/0x2b4 [ 117.243217] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.248398] ? trace_hardirqs_on+0x10/0x10 [ 117.252628] should_fail.cold.4+0xa/0x11 [ 117.256684] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.261778] ? kasan_check_read+0x11/0x20 [ 117.265919] ? trace_hardirqs_on+0x10/0x10 [ 117.270157] ? trace_hardirqs_on+0x10/0x10 [ 117.274379] ? mnt_get_count+0x150/0x150 [ 117.278443] ? dput.part.26+0x276/0x7a0 [ 117.282410] ? shrink_dcache_sb+0x350/0x350 [ 117.286729] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 117.291732] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 117.296490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.302023] ? should_fail+0x246/0xd86 [ 117.305900] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.310996] ? lock_release+0xa30/0xa30 [ 117.314982] __alloc_pages_nodemask+0x36e/0xdb0 [ 117.319672] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 117.324679] ? is_bpf_text_address+0xd7/0x170 [ 117.329169] ? kernel_text_address+0x79/0xf0 [ 117.333808] ? __kernel_text_address+0xd/0x40 [ 117.338302] ? lock_acquire+0x1e4/0x540 [ 117.342278] ? fs_reclaim_acquire+0x20/0x20 [ 117.346601] ? lock_downgrade+0x8f0/0x8f0 [ 117.350751] ? lock_release+0xa30/0xa30 [ 117.354718] ? check_same_owner+0x340/0x340 [ 117.359039] cache_grow_begin+0x91/0x710 [ 117.363101] kmem_cache_alloc+0x689/0x760 [ 117.367240] ? lock_acquire+0x1e4/0x540 [ 117.371226] getname_flags+0xd0/0x5a0 [ 117.375040] user_path_at_empty+0x2d/0x50 [ 117.379187] do_mount+0x180/0x1fb0 [ 117.382726] ? lock_release+0xa30/0xa30 [ 117.386690] ? check_same_owner+0x340/0x340 [ 117.391023] ? copy_mount_string+0x40/0x40 [ 117.395260] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.400789] ? _copy_from_user+0xdf/0x150 [ 117.404933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.410556] ? copy_mount_options+0x285/0x380 [ 117.415044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.420577] ksys_mount+0x12d/0x140 [ 117.424194] __x64_sys_mount+0xbe/0x150 [ 117.428169] do_syscall_64+0x1b9/0x820 [ 117.432048] ? finish_task_switch+0x1d3/0x870 [ 117.436534] ? syscall_return_slowpath+0x5e0/0x5e0 [ 117.441452] ? syscall_return_slowpath+0x31d/0x5e0 [ 117.446376] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 117.451381] ? prepare_exit_to_usermode+0x291/0x3b0 [ 117.456388] ? perf_trace_sys_enter+0xb10/0xb10 [ 117.461045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.465892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.471066] RIP: 0033:0x455ab9 [ 117.474237] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.493513] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 117.501222] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 117.508585] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 117.515855] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.523113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 117.531140] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000003 09:17:28 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x2, 0x8, 0x9, 0x1, 0x2, 0x9, 0x399, {0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x3, 0x0, 0x100, 0x1}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r1}, &(0x7f0000000580)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f00000001c0)=""/31, &(0x7f0000000200)=0x1f) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101080, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r7, &(0x7f0000000380)='./file0\x00') getdents64(r7, &(0x7f00000005c0)=""/67, 0x43) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='rose0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x89a1, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) close(r3) close(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000640)="62042c21e9f520f817b6376111376f17", 0x10) sync() r8 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x9, 0x60201) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00000006c0)={r2, 0x1ff}, &(0x7f0000000700)=0x8) r9 = open(&(0x7f0000000100)='./file0\x00', 0x440140, 0x100) lseek(r9, 0x0, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='mime_type\x00', r9}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 09:17:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) semget(0x0, 0x7, 0x1) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:28 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x1, 0x20, 0x3ff, 0x1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1756, 0xfffffffffffffff9, 0x8, 0x20, 0x8001, 0x2, 0x3, 0x53a6e00000000000, 0x223, 0x38, 0x2bc, 0x81, 0x5, 0x20, 0x1, 0x627, 0x81, 0x18}, [{0x3, 0x9, 0x7476, 0x9, 0x800, 0x7, 0x10000, 0x40}], "6bc2ada64905fa36b60079cde305b760ce31a3d3ac1d112941be88092651eb9f5b63f5538876fa8df440d93bffcad667fff601c373bfa5e407af4eb8915ea461497ed557fed0c3ed5b2f2db5a31ff96b266b1aaaf1d6afc191aaf903048cc71d804bbe7cf0e6b38aff7b08dcede8075a3f029137c5cb4582876fe7d4cf09d076be7aa6ac41545c2d90d3da08fc43242b1534fc2be57a29871c91798c9e1f17a3fcb0973c755bd1dd52780de2eab72b99423f87faa47ae4872cb676706fa4a4eaef9d8825627893eb70bf7aae16008846b11746508c848faa30", [[], [], [], []]}, 0x531) 09:17:28 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="0052e855bf04cb000000", 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='s9\t'], 0x3) write$P9_RWSTAT(r0, &(0x7f0000000080)={0x7, 0x7f, 0x2}, 0x7) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 09:17:28 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000300)="899f14639f4a0b0168a395da9a40e97f6ff5c2e49ec218c68f97a081b02730eb6e9e2155bdd991bda17a62af3936d4a39e89d208ff771b23b0d920d0d6408d271c413f1f4c45feb03cffe61edcec7355a641c6dc84be1e05fb", 0x59) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) close(r3) dup3(r0, r2, 0x7ffff) 09:17:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0xfffffffffffffffc, 0x926, 0x3ff, 0x100000000, 0x3, 0x6, 0x7, 0x29d, 0x40, 0xf9, 0x4, 0x1, 0x38, 0x2, 0x3, 0x10001, 0xf1b8}, [{0x1, 0x4523, 0x1, 0x1, 0x7fffffff, 0x3b62aeb6, 0x40, 0x9}, {0x3, 0x8001, 0x401, 0x4d73, 0x8, 0x7, 0xffffffff, 0x6}], "bacfe0af8872bdef98f2f834c9d6dde16c7d90491bd1a931af5ee32cf1cdb700adc499ff40bef3d289c9bdc1d741b8d2de6e8b902bcac8138d54e5391b9cec6a75519991afb82b58f4f8741bd1dc906df3ff2783375264350ca18650c92ffbd77438f233b7faa05d7c68b5caf79bcd7122599c778c7b2ad70266b6e35f3933aff30420743de55af27ed0a00db05b801eb673add97ab3d50b76d42c2110de9ba16bf5", [[], []]}, 0x352) 09:17:28 executing program 0 (fault-call:1 fault-nth:4): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 117.731623] FAULT_INJECTION: forcing a failure. [ 117.731623] name failslab, interval 1, probability 0, space 0, times 0 [ 117.742986] CPU: 0 PID: 7018 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 117.751387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.760746] Call Trace: [ 117.763333] dump_stack+0x1c9/0x2b4 [ 117.766958] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.772229] ? putname+0xf2/0x130 [ 117.775681] ? filename_lookup+0x397/0x510 [ 117.779905] ? perf_trace_lock+0xde/0x920 [ 117.784052] should_fail.cold.4+0xa/0x11 [ 117.788103] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.793191] ? kasan_check_write+0x14/0x20 [ 117.797418] ? do_raw_spin_lock+0xc1/0x200 [ 117.801647] ? zap_class+0x740/0x740 [ 117.805360] ? debug_check_no_obj_freed+0x30b/0x595 [ 117.810380] ? path_lookupat.isra.46+0x27d/0xbf0 [ 117.815151] ? trace_hardirqs_off+0xd/0x10 [ 117.819392] ? quarantine_put+0x10d/0x1b0 [ 117.823579] ? lock_acquire+0x1e4/0x540 [ 117.827596] ? fs_reclaim_acquire+0x20/0x20 09:17:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0xfffffffffffffffc, 0x926, 0x3ff, 0x100000000, 0x3, 0x6, 0x7, 0x29d, 0x40, 0xf9, 0x4, 0x1, 0x38, 0x2, 0x3, 0x10001, 0xf1b8}, [{0x1, 0x4523, 0x1, 0x1, 0x7fffffff, 0x3b62aeb6, 0x40, 0x9}, {0x3, 0x8001, 0x401, 0x4d73, 0x8, 0x7, 0xffffffff, 0x6}], "bacfe0af8872bdef98f2f834c9d6dde16c7d90491bd1a931af5ee32cf1cdb700adc499ff40bef3d289c9bdc1d741b8d2de6e8b902bcac8138d54e5391b9cec6a75519991afb82b58f4f8741bd1dc906df3ff2783375264350ca18650c92ffbd77438f233b7faa05d7c68b5caf79bcd7122599c778c7b2ad70266b6e35f3933aff30420743de55af27ed0a00db05b801eb673add97ab3d50b76d42c2110de9ba16bf5", [[], []]}, 0x352) [ 117.831930] ? lock_downgrade+0x8f0/0x8f0 [ 117.836086] ? check_same_owner+0x340/0x340 [ 117.840505] ? lock_downgrade+0x8f0/0x8f0 [ 117.844664] ? rcu_note_context_switch+0x730/0x730 [ 117.849604] __should_failslab+0x124/0x180 [ 117.853850] should_failslab+0x9/0x14 [ 117.857657] kmem_cache_alloc_trace+0x2cb/0x780 [ 117.862360] ? kasan_check_write+0x14/0x20 [ 117.866602] ? do_raw_read_unlock+0x3f/0x60 [ 117.870940] vfs_new_fs_context+0x5a/0x700 [ 117.875188] do_mount+0x5cf/0x1fb0 09:17:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 117.878742] ? lock_release+0xa30/0xa30 [ 117.882726] ? copy_mount_string+0x40/0x40 [ 117.887082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.892737] ? _copy_from_user+0xdf/0x150 [ 117.896896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.902441] ? copy_mount_options+0x285/0x380 [ 117.906939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.912481] ksys_mount+0x12d/0x140 [ 117.916118] __x64_sys_mount+0xbe/0x150 [ 117.920098] do_syscall_64+0x1b9/0x820 [ 117.923995] ? syscall_return_slowpath+0x5e0/0x5e0 [ 117.928926] ? syscall_return_slowpath+0x31d/0x5e0 [ 117.933859] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 117.938872] ? prepare_exit_to_usermode+0x291/0x3b0 [ 117.944005] ? perf_trace_sys_enter+0xb10/0xb10 [ 117.948680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.953519] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.958703] RIP: 0033:0x455ab9 [ 117.961872] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:17:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) close(r3) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) getsockopt$inet_mtu(r5, 0x0, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000002c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1}, 0xfffffffffffffffe, {0x2, 0x0, @multicast1=0xe0000001}, 'tunl0\x00'}) close(r5) dup3(r1, r4, 0x0) 09:17:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 117.981070] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 117.988764] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 117.996018] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 118.003269] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.010521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 118.017783] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000004 09:17:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0xfffffffffffffffc, 0x926, 0x3ff, 0x100000000, 0x3, 0x6, 0x7, 0x29d, 0x40, 0xf9, 0x4, 0x1, 0x38, 0x2, 0x3, 0x10001, 0xf1b8}, [{0x1, 0x4523, 0x1, 0x1, 0x7fffffff, 0x3b62aeb6, 0x40, 0x9}, {0x3, 0x8001, 0x401, 0x4d73, 0x8, 0x7, 0xffffffff, 0x6}], "bacfe0af8872bdef98f2f834c9d6dde16c7d90491bd1a931af5ee32cf1cdb700adc499ff40bef3d289c9bdc1d741b8d2de6e8b902bcac8138d54e5391b9cec6a75519991afb82b58f4f8741bd1dc906df3ff2783375264350ca18650c92ffbd77438f233b7faa05d7c68b5caf79bcd7122599c778c7b2ad70266b6e35f3933aff30420743de55af27ed0a00db05b801eb673add97ab3d50b76d42c2110de9ba16bf5", [[], []]}, 0x352) 09:17:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r1, r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) shmget(0x0, 0x3000, 0x10, &(0x7f0000000000/0x3000)=nil) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000000c0)) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000007080)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000540)}], 0x342, 0x0) 09:17:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) setsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000000)=0x1, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x0, 0x4, 0x1}) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000000100)=""/79, 0x4f}, 0x4000003e) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) 09:17:29 executing program 0 (fault-call:1 fault-nth:5): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 118.137794] FAULT_INJECTION: forcing a failure. [ 118.137794] name failslab, interval 1, probability 0, space 0, times 0 [ 118.149127] CPU: 1 PID: 7055 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 118.157541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.166907] Call Trace: [ 118.169490] dump_stack+0x1c9/0x2b4 [ 118.173108] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.178300] ? __kernel_text_address+0xd/0x40 [ 118.182801] ? perf_trace_lock+0xde/0x920 [ 118.186957] should_fail.cold.4+0xa/0x11 [ 118.191015] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.196124] ? save_stack+0xa9/0xd0 [ 118.199737] ? save_stack+0x43/0xd0 [ 118.203360] ? kasan_kmalloc+0xc4/0xe0 [ 118.207413] ? kmem_cache_alloc_trace+0x152/0x780 [ 118.212244] ? proc_init_fs_context+0x49/0x130 [ 118.216824] ? vfs_new_fs_context+0x2ba/0x700 [ 118.221305] ? do_mount+0x5cf/0x1fb0 [ 118.225009] ? ksys_mount+0x12d/0x140 [ 118.228825] ? do_syscall_64+0x1b9/0x820 [ 118.232907] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.238266] ? __x64_sys_mount+0xbe/0x150 [ 118.242414] ? do_syscall_64+0x1b9/0x820 [ 118.246506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.251914] ? trace_hardirqs_off+0xd/0x10 [ 118.256161] ? lock_acquire+0x1e4/0x540 [ 118.260145] ? fs_reclaim_acquire+0x20/0x20 [ 118.264486] ? lock_downgrade+0x8f0/0x8f0 [ 118.268630] ? check_same_owner+0x340/0x340 [ 118.272942] ? rcu_note_context_switch+0x730/0x730 [ 118.277866] __should_failslab+0x124/0x180 [ 118.282105] should_failslab+0x9/0x14 [ 118.285910] __kmalloc_track_caller+0x2c4/0x760 [ 118.290594] ? vfs_set_fs_source+0x67/0x180 [ 118.294917] kmemdup_nul+0x31/0xa0 [ 118.298449] vfs_set_fs_source+0x67/0x180 [ 118.302589] do_mount+0x61b/0x1fb0 [ 118.306118] ? lock_release+0xa30/0xa30 [ 118.310257] ? copy_mount_string+0x40/0x40 [ 118.314502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.320039] ? _copy_from_user+0xdf/0x150 [ 118.324183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.329728] ? copy_mount_options+0x285/0x380 [ 118.334307] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.339836] ksys_mount+0x12d/0x140 [ 118.343470] __x64_sys_mount+0xbe/0x150 [ 118.347453] do_syscall_64+0x1b9/0x820 [ 118.351330] ? finish_task_switch+0x1d3/0x870 [ 118.355817] ? syscall_return_slowpath+0x5e0/0x5e0 [ 118.361577] ? syscall_return_slowpath+0x31d/0x5e0 [ 118.366512] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 118.371527] ? prepare_exit_to_usermode+0x291/0x3b0 [ 118.376541] ? perf_trace_sys_enter+0xb10/0xb10 [ 118.381198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.386119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.391297] RIP: 0033:0x455ab9 [ 118.394479] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.413673] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 118.421370] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 118.428634] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 118.435893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.443154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 118.450409] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000005 09:17:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x102) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x9, 0xd86d, 0x7f, 'queue1\x00'}) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/182, 0xb6}}, {{0x0, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000001980)=""/115, 0x73}}], 0x2, 0x0, 0x0) 09:17:29 executing program 2: unshare(0x20000) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x8001) unshare(0x20000400) clone(0xa0000fe, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f00001cc000), &(0x7f0000000140)="5d8395ff403552bdc3e4f40bdf297843786680e4405507d3003a15d1c90940fbfb7f40753aa3fc5674a5f8464f65901be8d6f00000000072fc6c2aef232022") 09:17:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:29 executing program 0 (fault-call:1 fault-nth:6): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:29 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r4 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 09:17:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0xfffffffffffffd5a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x8, &(0x7f0000001700)=[{&(0x7f00000002c0)="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", 0xfa, 0x3}, {&(0x7f00000003c0)="c68cccd98a38992e637ec91282cc8a1ef0df24d60432a3d529417e39301e3369eda2ef79c90ffa5a6d31a145e4dd6b752859ebad56319cbbc9c23206ffa3f348d5e5ce04f88b394330e304170ed7a5436bdbd05b66e08087410776e68e9747fcb9fbd68255f05558d8d098a7d3e637995809bf6279cb5b370456de08c911344e4acad83134d5d0e7697026c4af2366467ab4663b91d5b4d71e19d6d85ab69d43d5e8f68e2dbbe3465d2ef2", 0xab, 0x4}, {&(0x7f0000000480)="563591adcb987facb79019243f5005311f4f93e98d7c4bc1c913f7c0152e3fea45252b0754ccfdd3bffa6f098e0a2f781eed80c60d5e37a87e267b3e2251b336bb0628783be7f097b4561778f0765580e153462b84426e7a667290881b96b7bf1b595048a63ab5bfd89eac36cb0694a598e62db22e3ec20377c30a4406045e4edb88a47498e1857b0f2f03635ee7fc5b6a22ba899510adebb191051d12f09b7b4530959bc7f470d14a02ade6e4d26570597b3559877bc124e190f57741c4045921ee9084", 0xc4, 0xc49}, {&(0x7f00000001c0)="652d92b2d39adaceb2b101ca0d7a949cdf1bcc0e3ba270f655c7025f2d5446c65f04f794bcad83ad084e3f495020b2b8b18e6473c3e8510fdb73183a77e0843b11e0a0155b3565300c39ab465883754926f1b75851f49bfef1ebb0985e038d941ca3cb2ca21626f87344fcfe70feb210fc0047", 0x73, 0xa}, {&(0x7f0000000580)="3fe1d1e64b85163495195c4f7ad98d53681e28fc8265d306b628ef1c4536e07196a50a96aabf9b7b3049c3470211606f87f8161e11fba82559867fbf23fc1904fad3abfaf9321578403abc63978c12a313e5148397f972a9555c347ab182f2304c444bc1d4beb727471fbbce35f658ef9a5c847a7003c244942f7f68fc5da402a21ac113ababb2a6499ab89f7e7203116e18b7c223e88d877d5f29cc77897b7434d00d1d87e4b5019b1234", 0xab, 0x80}, {&(0x7f0000000640)="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", 0x1000, 0xffffffff}, {&(0x7f0000001640)="185207bb2745", 0x6, 0x8}, {&(0x7f0000001680)="b410d868307cf13802eebe1087acb4e7ffea92d2b17a06ea787844dc63377f4ea3e009bd4d7d1ef87473aaeed1b37d320ab1133ab037e084dbabcbff97f61ab6c1d606f33cd7def444f9c8b0b26eacfb9d5fe4455d91a3676f4269adfea2cb6b57ddf2dfe482f23f0b095c211347bd920801b8109ff304", 0x77, 0x2}], 0x1010, &(0x7f00000017c0)=ANY=[@ANYBLOB="6e4a3300004793a1b3f17785c4612c00"]) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001800)='/dev/autofs\x00', 0x2400, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000001840)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21, 0xa00}}]}, 0x38}, 0x1}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 118.769940] FAULT_INJECTION: forcing a failure. [ 118.769940] name failslab, interval 1, probability 0, space 0, times 0 [ 118.781240] CPU: 1 PID: 7072 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 118.789651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.799102] Call Trace: [ 118.801717] dump_stack+0x1c9/0x2b4 [ 118.805366] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.810585] ? __kernel_text_address+0xd/0x40 [ 118.815106] should_fail.cold.4+0xa/0x11 [ 118.819191] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.824329] ? save_stack+0xa9/0xd0 [ 118.827975] ? save_stack+0x43/0xd0 [ 118.831633] ? kasan_kmalloc+0xc4/0xe0 [ 118.835534] ? kmem_cache_alloc_trace+0x152/0x780 [ 118.840391] ? proc_init_fs_context+0x49/0x130 [ 118.844989] ? vfs_new_fs_context+0x2ba/0x700 [ 118.849499] ? do_mount+0x5cf/0x1fb0 [ 118.853232] ? ksys_mount+0x12d/0x140 [ 118.857061] ? do_syscall_64+0x1b9/0x820 [ 118.861164] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.866540] ? __x64_sys_mount+0xbe/0x150 [ 118.870693] ? do_syscall_64+0x1b9/0x820 [ 118.874757] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.880136] ? quarantine_put+0x10d/0x1b0 [ 118.884300] ? lock_acquire+0x1e4/0x540 [ 118.888283] ? fs_reclaim_acquire+0x20/0x20 [ 118.892619] ? lock_downgrade+0x8f0/0x8f0 [ 118.896782] ? check_same_owner+0x340/0x340 [ 118.901117] ? rcu_note_context_switch+0x730/0x730 [ 118.906056] __should_failslab+0x124/0x180 [ 118.910304] should_failslab+0x9/0x14 [ 118.914133] __kmalloc_track_caller+0x2c4/0x760 09:17:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0xffd2}], 0x1000000000000107, &(0x7f0000000080)=""/92, 0xfffffffffffffe56}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='net/psched\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r2, 0xc0305710, &(0x7f0000000100)) 09:17:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 118.918814] ? vfs_set_fs_source+0x67/0x180 [ 118.923150] kmemdup_nul+0x31/0xa0 [ 118.926701] vfs_set_fs_source+0x67/0x180 [ 118.930865] do_mount+0x61b/0x1fb0 [ 118.934417] ? lock_release+0xa30/0xa30 [ 118.938425] ? copy_mount_string+0x40/0x40 [ 118.942684] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.948230] ? _copy_from_user+0xdf/0x150 [ 118.952389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.957935] ? copy_mount_options+0x285/0x380 [ 118.962440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 09:17:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 118.967990] ksys_mount+0x12d/0x140 [ 118.971632] __x64_sys_mount+0xbe/0x150 [ 118.975634] do_syscall_64+0x1b9/0x820 [ 118.979532] ? finish_task_switch+0x1d3/0x870 [ 118.984041] ? syscall_return_slowpath+0x5e0/0x5e0 [ 118.988979] ? syscall_return_slowpath+0x31d/0x5e0 [ 118.993918] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 118.997230] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1, syncid = 3, id = 0 [ 118.998940] ? prepare_exit_to_usermode+0x291/0x3b0 [ 118.998956] ? perf_trace_sys_enter+0xb10/0xb10 [ 118.998972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.998994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.999007] RIP: 0033:0x455ab9 [ 118.999011] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 119.049774] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 119.057505] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 119.064761] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 119.072020] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.079283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 119.086554] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000006 09:17:30 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='fd/4\x00') r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:17:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r3, 0x40001) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r3, &(0x7f0000000240), 0x100000000002) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x0, 0x100000000, 0x7}}, 0x28) 09:17:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:30 executing program 0 (fault-call:1 fault-nth:7): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:30 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) set_mempolicy(0x0, &(0x7f00000000c0), 0x2) 09:17:30 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r4 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 09:17:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="17ae93e4c37f53c0e649bb4dea4728755490cc"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x4000000000000000, 0x10000, 0x8, 0x1, 0x9}) 09:17:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000000)) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 09:17:30 executing program 7: socketpair$unix(0x1, 0x801, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r2 = inotify_init1(0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) acct(&(0x7f0000000000)='./file0\x00') bind(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x0, {0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x80) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xa, 0x18, 0x10, "445c14563e7c137c4b69b712582452f0158cb1481ad1af30997a54f7d2c98070b4dc667b21f82e7f7b6b93dc0b2a75655a07a355c996096c651af0899c5bd53e", "021188d82df60e0b7dd7bae65e15b3b0f9b016b608d23c5367cf19c6f4f2173b", [0x5, 0x3]}) 09:17:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:30 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r4 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) [ 119.250095] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 09:17:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f00000002c0)="025cc83d6d345f8f762070feca4a776215f69b7ab3574e2a9c2464efccbb32a38757975af5ac5ebde0019db335fba4c9c7ea817ebf0548c8dc0749ae098007872e649c23b6ec37829478f74ee9d7408b41392f3fd9839bcbe326cb29559ad0e985fba9522caab1d010fdfa734f3c1d") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = memfd_create(&(0x7f0000000140)="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", 0x0) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d8, &(0x7f0000000040)) 09:17:30 executing program 5: sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='ld/G', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000008000100000000000800020000000000080001000000000008000100000000000800010000000000080001004e240000"], 0x44}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) socket$nl_generic(0x10, 0x3, 0x10) 09:17:30 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r0+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:30 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r4 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) [ 119.394995] FAULT_INJECTION: forcing a failure. [ 119.394995] name failslab, interval 1, probability 0, space 0, times 0 [ 119.406719] CPU: 1 PID: 7156 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 119.415138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.424504] Call Trace: [ 119.427110] dump_stack+0x1c9/0x2b4 [ 119.430748] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.435957] should_fail.cold.4+0xa/0x11 [ 119.440045] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.445157] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 119.450199] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 119.454962] ? trace_hardirqs_on+0x10/0x10 [ 119.459196] ? lock_acquire+0x1e4/0x540 [ 119.463168] ? is_bpf_text_address+0xae/0x170 [ 119.467678] ? lock_downgrade+0x8f0/0x8f0 [ 119.471824] ? lock_release+0xa30/0xa30 [ 119.475797] ? lock_acquire+0x1e4/0x540 [ 119.479763] ? fs_reclaim_acquire+0x20/0x20 [ 119.484081] ? lock_downgrade+0x8f0/0x8f0 [ 119.488227] ? check_same_owner+0x340/0x340 [ 119.492562] ? rcu_note_context_switch+0x730/0x730 [ 119.497484] ? unwind_get_return_address+0x61/0xa0 [ 119.502409] __should_failslab+0x124/0x180 [ 119.506652] should_failslab+0x9/0x14 [ 119.510454] kmem_cache_alloc_trace+0x2cb/0x780 [ 119.515120] ? save_stack+0xa9/0xd0 [ 119.518744] alloc_super+0xd4/0xb10 [ 119.522369] ? ksys_mount+0x12d/0x140 [ 119.526196] ? destroy_unused_super.part.11+0x110/0x110 [ 119.531556] ? sget_fc+0x261/0x950 [ 119.535091] ? lock_downgrade+0x8f0/0x8f0 [ 119.539246] ? kasan_check_read+0x11/0x20 [ 119.543387] ? do_raw_spin_unlock+0xa7/0x2f0 [ 119.547788] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 119.552364] ? kasan_check_write+0x14/0x20 [ 119.556590] ? do_raw_spin_lock+0xc1/0x200 [ 119.560821] ? ns_test_super+0x50/0x50 [ 119.564699] sget_fc+0x269/0x950 [ 119.568088] ? compare_single+0x10/0x10 [ 119.572068] ? alloc_super+0xb10/0xb10 [ 119.575951] ? kasan_kmalloc+0xc4/0xe0 [ 119.579845] ? __kmalloc_track_caller+0x311/0x760 [ 119.584683] ? proc_root_lookup+0x60/0x60 [ 119.588829] vfs_get_super+0x6e/0x270 [ 119.592631] proc_get_tree+0x88/0xb0 [ 119.596339] vfs_get_tree+0x1cb/0x5c0 [ 119.600137] do_mount+0x6c1/0x1fb0 [ 119.603673] ? lock_release+0xa30/0xa30 [ 119.607658] ? copy_mount_string+0x40/0x40 [ 119.611896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.617440] ? _copy_from_user+0xdf/0x150 [ 119.621603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.627229] ? copy_mount_options+0x285/0x380 [ 119.631750] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.637290] ksys_mount+0x12d/0x140 [ 119.640915] __x64_sys_mount+0xbe/0x150 [ 119.644887] do_syscall_64+0x1b9/0x820 [ 119.648784] ? finish_task_switch+0x1d3/0x870 [ 119.653277] ? syscall_return_slowpath+0x5e0/0x5e0 [ 119.658210] ? syscall_return_slowpath+0x31d/0x5e0 [ 119.663133] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 119.668143] ? prepare_exit_to_usermode+0x291/0x3b0 [ 119.673150] ? perf_trace_sys_enter+0xb10/0xb10 [ 119.677812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.682661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.687852] RIP: 0033:0x455ab9 [ 119.691030] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 119.710312] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 119.718026] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 119.725287] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 119.732762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 09:17:30 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r0+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 119.740034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 119.747310] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000007 09:17:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140), 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000001d40)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000380)}, {&(0x7f0000001b80)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001d00)}], 0x2, 0x0) 09:17:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0), 0x8) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 09:17:30 executing program 3: syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c65da5f756d61736b3d303030303030303030303030536e1400000000000002302c"]) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/219, 0xdb) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x6) [ 119.845758] hfs: unable to parse mount options [ 119.868984] hfs: unable to parse mount options 09:17:30 executing program 0 (fault-call:1 fault-nth:8): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:30 executing program 2: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00058700fe8000000000000000000000000000aafe80000000aa9100000000000000000000000000d848a3c2a7461082c9e9e8dd366f55038b2de423034abbb25dc3358e3cb0e840ed8d", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = fcntl$dupfd(r0, 0x406, r0) mq_timedreceive(r1, &(0x7f0000000080)=""/255, 0xff, 0x1, 0x0) 09:17:30 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r0+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="21cd8d01e1e895eedeef00ae560416", 0xf, 0x8}, {&(0x7f0000000200)="8a78dacd06358a87d5312e565710ca697eb02fea9719f5a9dd0a8ab8397b735ea36da4a3117f8ecba5557a045c5c125b2c4ea5b1bec60a3b547615b55aa93935d948db63bb4c327e8fc69d8541b600692f4f61e6b3e9a42fe173237327f52683b4709fd1bdb250fd87b665b28c0751935af7375b9fb45f6c5ebe2c8b1e849ad0c07e6a9239b30d128f2c1f1f4b012517e889a5", 0x93, 0x9a8}, {&(0x7f00000002c0)="730ed6503a195b2b5e6e6827de9ed995a5a3ed790e4482463b58d3dec6b9fcebe03fd2df78c86d347789360ef302728b6eee8241a7d2b5a7bafbca6661b67efc55e7f73a3054324aa2be004cc3d46b4ae5e0e90ba48c4978baa7db0568d6cff540aa7a74368fd6b4ba73becd5bff01b8956248ae707bf940ec436a4a9e59ac833b02079bc8016ded087c9e49cb", 0x8d, 0x4}, {&(0x7f0000000380)="6ff0ca6e70f44d9e9eadfb2a12cbc26cfe1441a9535d689ba5f03e0252639e06026999100f1baaadd806a366c20ac2c3efd7a63aafddcad8d77b2a78a58dee34ca111f5f31f3ca32857829e58466c481b494eb94258241a9b43b46cd64f0602e298ab989da8ff20273acf35b66c4d538a5ac0d344a9f44432876ba5f73564b7f03ba07b4c1142580b82064907ca80e559f38c1a3ff4454c7a1dfca220b7b85e1d4a1d6fb", 0xa4}, {&(0x7f0000000180)="b9487b4d06", 0x5, 0x1}, {&(0x7f0000000440)="632449cd89edb713583514baba2cc2f7e8e5f02d0482ddb7419795a5eed66401028d6c2c5ebfdb748736a2d3eba921c228b0a032a847ec3f12a61facc5f5df3731c1e77e4e38ff5a44a190bd45409b2b76391dc2dbf53b4dcbe55614782965c806fb05386ebd1cf7a0cda45493031f98530cbe9fbcf0994233ec32907b44661744a632830a35fabed3d52c429f0691d2c8d373b5e105e2b121004dd837b5c270b18295d8dbf32e41e07820ad023a9d52eb8d7dfd2b51fb270d29950871661d4527c17091394a799d1cc43f67f40df3e8344474249c9a2e86687ccf347459d972736422086f85171c83f9a2b0966f1d42b4a4c125600b5541", 0xf8}], 0x2, &(0x7f0000000600)='+\x00') socket$packet(0x11, 0x3, 0x300) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000c11cf930f82798758500000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c33740c515bece14816cdefd1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000851100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004fafe5f18bd0b3342303b3f7f60212000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c25e321bdef2d760f6c64608c297c973cbf09943bc6a4d03238c00945cdf2dc27ffb6dc49e43322cb8be094bf7b2b4bbe332d7b889d3c451595605a491f5f859777292eb74f62c73dbebec3d5a10bc631685643df0d4a314039aa6adc1668db5a97899be8831a023"], 0x584) 09:17:30 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) shmctl$SHM_UNLOCK(0x0, 0xc) [ 119.957937] ceph: device name is missing path (no : separator in /dev/loop5) [ 119.983621] FAULT_INJECTION: forcing a failure. [ 119.983621] name failslab, interval 1, probability 0, space 0, times 0 [ 119.994946] CPU: 1 PID: 7207 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 120.003364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.012736] Call Trace: [ 120.015334] dump_stack+0x1c9/0x2b4 [ 120.018976] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.024190] should_fail.cold.4+0xa/0x11 [ 120.028272] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.033389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.038943] ? find_next_zero_bit+0x111/0x140 [ 120.043444] ? do_raw_spin_unlock+0xa7/0x2f0 [ 120.047852] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 120.052448] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 120.057478] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 120.062492] ? find_next_bit+0x104/0x130 [ 120.066568] ? cpumask_next+0x24/0x30 [ 120.070371] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.075912] ? pcpu_alloc+0x190/0x13a0 [ 120.079810] ? kmem_cache_alloc_trace+0x152/0x780 [ 120.084652] ? lock_acquire+0x1e4/0x540 [ 120.088620] ? fs_reclaim_acquire+0x20/0x20 [ 120.092942] ? lock_downgrade+0x8f0/0x8f0 [ 120.097081] ? pcpu_balance_workfn+0x1700/0x1700 [ 120.101836] ? check_same_owner+0x340/0x340 [ 120.106174] ? rcu_note_context_switch+0x730/0x730 [ 120.111105] ? lock_acquire+0x1e4/0x540 [ 120.115080] __should_failslab+0x124/0x180 [ 120.119319] should_failslab+0x9/0x14 [ 120.123120] __kmalloc+0x2c8/0x760 [ 120.126670] ? kasan_check_write+0x14/0x20 [ 120.130935] ? __init_rwsem+0x1cc/0x2a0 [ 120.134925] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 120.139958] ? prealloc_shrinker+0x124/0x480 [ 120.144383] ? __lockdep_init_map+0x105/0x590 [ 120.148890] prealloc_shrinker+0x124/0x480 [ 120.153122] ? __init_waitqueue_head+0x9e/0x150 [ 120.157792] ? inactive_list_is_low+0x850/0x850 [ 120.162460] ? __lockdep_init_map+0x105/0x590 [ 120.166954] alloc_super+0x8dd/0xb10 [ 120.170666] ? destroy_unused_super.part.11+0x110/0x110 [ 120.176025] ? lock_downgrade+0x8f0/0x8f0 [ 120.180171] ? kasan_check_read+0x11/0x20 [ 120.184329] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 120.188905] ? kasan_check_write+0x14/0x20 [ 120.193131] ? do_raw_spin_lock+0xc1/0x200 [ 120.197372] ? ns_test_super+0x50/0x50 [ 120.201250] sget_fc+0x269/0x950 [ 120.204610] ? compare_single+0x10/0x10 [ 120.208582] ? alloc_super+0xb10/0xb10 [ 120.212646] ? kasan_kmalloc+0xc4/0xe0 [ 120.216527] ? __kmalloc_track_caller+0x311/0x760 [ 120.221363] ? proc_root_lookup+0x60/0x60 [ 120.225540] vfs_get_super+0x6e/0x270 [ 120.229357] proc_get_tree+0x88/0xb0 [ 120.233350] vfs_get_tree+0x1cb/0x5c0 [ 120.237145] do_mount+0x6c1/0x1fb0 [ 120.240681] ? lock_release+0xa30/0xa30 [ 120.244664] ? copy_mount_string+0x40/0x40 [ 120.248907] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.254440] ? _copy_from_user+0xdf/0x150 [ 120.258581] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.264123] ? copy_mount_options+0x285/0x380 [ 120.268625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.274177] ksys_mount+0x12d/0x140 [ 120.277802] __x64_sys_mount+0xbe/0x150 [ 120.281782] do_syscall_64+0x1b9/0x820 [ 120.285674] ? finish_task_switch+0x1d3/0x870 [ 120.290172] ? syscall_return_slowpath+0x5e0/0x5e0 [ 120.295096] ? syscall_return_slowpath+0x31d/0x5e0 [ 120.300022] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 120.305037] ? prepare_exit_to_usermode+0x291/0x3b0 [ 120.310054] ? perf_trace_sys_enter+0xb10/0xb10 [ 120.314738] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.319586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.324779] RIP: 0033:0x455ab9 [ 120.327955] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 120.347271] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 120.354989] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 120.363125] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 120.370471] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.377742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 120.385048] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000008 09:17:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000c, 0x400000001010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x77, &(0x7f0000000200), 0x8) close(r2) close(r1) 09:17:31 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000200083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$P9_RWALK(r1, &(0x7f0000000000)={0x4a, 0x6f, 0x1, {0x5, [{0x80}, {0x1, 0x1, 0x6}, {0x2, 0x2, 0x5}, {0x20, 0x1, 0x7ff}, {0xa, 0x4, 0x2}]}}, 0x4a) 09:17:31 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) umount2(&(0x7f0000000100)='./file0\x00', 0x4) mount(&(0x7f00000008c0)='.', &(0x7f00000002c0)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000003c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 09:17:31 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r0+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:31 executing program 0 (fault-call:1 fault-nth:9): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:31 executing program 4: r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xc59}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xc43c, 0x9a, 0x1, 0x1ff, 0xa3, 0x6, 0x7, {r2, @in6={{0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000001}}, 0x80000001, 0x1, 0x8000, 0x101, 0x8}}, &(0x7f0000000140)=0xb0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") creat(&(0x7f0000000180)='./file0\x00', 0x0) 09:17:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/152) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x490800) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4db, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000200)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, r3}}, 0x30) [ 120.413928] ceph: device name is missing path (no : separator in /dev/loop5) [ 120.482359] FAULT_INJECTION: forcing a failure. [ 120.482359] name failslab, interval 1, probability 0, space 0, times 0 [ 120.493659] CPU: 0 PID: 7222 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 120.502071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.511431] Call Trace: [ 120.514053] dump_stack+0x1c9/0x2b4 [ 120.517714] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.522914] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.528476] should_fail.cold.4+0xa/0x11 [ 120.532530] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.537630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.543157] ? replace_slot+0xc9/0x4c0 [ 120.547047] ? __save_stack_trace+0x8d/0xf0 [ 120.551407] ? plist_requeue+0x650/0x650 [ 120.555491] ? save_stack+0xa9/0xd0 [ 120.559131] ? lock_acquire+0x1e4/0x540 [ 120.563116] ? lock_acquire+0x1e4/0x540 [ 120.571431] ? fs_reclaim_acquire+0x20/0x20 [ 120.576584] ? lock_downgrade+0x8f0/0x8f0 [ 120.580733] ? check_same_owner+0x340/0x340 [ 120.585590] ? check_same_owner+0x340/0x340 [ 120.589925] ? rcu_note_context_switch+0x730/0x730 [ 120.594865] __should_failslab+0x124/0x180 [ 120.599095] should_failslab+0x9/0x14 [ 120.603068] __kmalloc+0x2c8/0x760 [ 120.606608] ? rcu_note_context_switch+0x730/0x730 [ 120.611550] ? __list_lru_init+0x151/0x840 [ 120.615786] __list_lru_init+0x151/0x840 [ 120.619842] ? list_lru_destroy+0x500/0x500 [ 120.624154] ? prealloc_shrinker+0x124/0x480 [ 120.628552] ? prealloc_shrinker+0x213/0x480 [ 120.632959] ? __init_waitqueue_head+0x9e/0x150 [ 120.637633] ? inactive_list_is_low+0x850/0x850 [ 120.642321] ? __lockdep_init_map+0x105/0x590 [ 120.646837] alloc_super+0x976/0xb10 [ 120.650574] ? destroy_unused_super.part.11+0x110/0x110 [ 120.656131] ? lock_downgrade+0x8f0/0x8f0 [ 120.660317] ? kasan_check_read+0x11/0x20 [ 120.664486] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 120.669077] ? kasan_check_write+0x14/0x20 [ 120.673460] ? do_raw_spin_lock+0xc1/0x200 [ 120.677710] ? ns_test_super+0x50/0x50 09:17:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000040)="c4c27d1a28f04083248bccc4e3791d170066430f3a41e000b9a10a0000b8ed000000ba000000000f30c462d1bafe440f3566baf80cb88c91668aef66bafc0cec66b8d8008ec80f0118"}], 0x1, 0x0, &(0x7f0000000340), 0x100000000000024d) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r5 = dup(r4) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000100)) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl(r6, 0x8912, &(0x7f00000001c0)="025cc83d6d00008f762070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000340)={0x9, 0x74b, 0x80, 0x0, 0x0, [], [], [], 0x40, 0x9}) dup2(r5, r1) 09:17:31 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:31 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r0+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:31 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000001480), &(0x7f0000001300), &(0x7f0000000100), &(0x7f00000013c0)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0xc0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000013c0)) r2 = memfd_create(&(0x7f0000000080)='proc\x00', 0x2) r3 = accept4(0xffffffffffffff9c, &(0x7f0000001340)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80, 0x80000) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x0, 0x1, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x1}}}, 0x3a) 09:17:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001840)=[{&(0x7f0000000100)="46bf4996ba1584e2c0e9eb", 0xb}, {&(0x7f00000003c0)="a2a1adfa", 0x4}, {&(0x7f0000000480)="9de6b8bb1a61239176a4c5e3542dd38db911a0fdedbad9bf7051b35a275d5266f059802d23b2b92bf3b9b12696908aa7869415e93a0fcbb1354f967ef3a87efde88e102edd98b296", 0x48}, {&(0x7f0000000500)="7e71394de2517398f7cd5077aec686a34b27e69391957c8f567fe6f9482fbf7f15969ef99dd5632eb6ae733b5cbe77208bcc96621b38bbb5b6b59cdd3cd86860febe523d726359f2dfc5f6a7cf360781735ec1f7bf9a9bc2db7976db4046b106312c8ea9148a8bb3e715720c72c2494749ff7eee904fac3571bc64834947427dac738662ab9af37dbff7f7ee003ee5884af753b8c7a654a2ba70ce0788f3b7764651fd74f9880b2e80018da2cd18656331f3fbcfa72519192182f80d19631de845b20b08ac8b56bad847207d00fbd91a676d2964b09d77", 0xd7}, {&(0x7f0000000600)="d66d43be65ed5575b7a4e20fb02925e7bdde0bf3a6b9138382ac3d2aed47657e8f83c0afb46b00e9ee78b5ecf7f37f27822e4eec6f24638996107bb29576adc53938b363990232dc910746f28a45dcab1175e8ff0322e0530f84a1b822223edd650be6f8c98efd64efae36b50196cdd3064492f17c4e0bab7f722031adf96b68dd46721b2d3383d180d48880aec66fc39fb0e42a4944859338fb17de582adcf324f7328719a7f4159bed2b76964363080582dad6b4aa861d9297c01f7915caa8ab948a6e2a1aea549458307387e419e39a0c4bf1a5a36545ea1cbf23a52671970c6cc7bdafc6412b324cc8e6649f", 0xee}, {&(0x7f0000000700)="cd8cb30e5de1529623c2d918047f245c2b7775dd8c9b7f41c0f4b0a98525246dbf18bcc33b3494a119a02ff3c9e1ee958bcb59fd748f41b28ec96c86c1a75ce960506cabe0b90da296e886fe89ddab3a42e351e06313ea46ddc4e4096ba617aab3f31172d3ebb68d04ee59ace2e3c60acec32f13f3bcd306eaa00e483eb637281875d6972d19257b57972d349d90a7fcb19ef628d4", 0x95}, {&(0x7f00000007c0)="7ce4cc5472a446f039b954f439a2d17eabb714651dfd3d1defaa98f913e9c85a1b313298ec4286e08a675f53f1fe3a32c0abfe0964314bfa18a4e3bfb33f15a8446fcf0923796bf48f9f5264c076ac8e48168b17cb0e49bf925a764c91a2acd592d394304aae580e860919de8907f70f40a920dd18929a1144fa50d6fa50db8ec51d866d730b813e1b531a77b3c315e5779578bc57fd27df943cc7a0b07ab17ae59e8e99b8fef861ef232e987262d7c135ae5d70919fdbc8dfe16d69d0c8c8febfad9f95115544b6f25bbfe44db97d7a5770417482810c94ed18f7b1775f29606d31e7fe09d608cb83e9dab6d6cc074056b327cafc8fa335c7abd8248b022e0213f40d8325271db72a2aff8b654d38dd638d607fe9e8520c29716cb78e3bd4ae0fb2fe06f063dae92e649297fc35c91b699fd2eabb0e806446964d581d80fc9e226fe2b30bfaff1f005d36d53c024bc028b69000b61ce5d4d2d5116e92f3fa7d0e1d9e0cc5927e0d5f423ea095d5283f0e8dea7288748a4c337e3ca1f731fb0caa2ed597735cf6a216c7d5278aa4d7f8205cdda6e689d52ae9b0de88a1cead6a7acfc6eb443b170b79a187b94554e0f665015eb13ede6f8f6e5beaec4838a402f3827644d5302670956b947bc7b11a5e228287b7999079a0e269d09d71e839be3a4c20ebfaa7a67a5405d5baecabf3ca7a0d61dac8eac49d574f42d72b660ebace201fad8ba3ec8c95181883044410d099fc7a0b0d02d257f90d7cdfee79377fba28726aeb8ffffdbf1d83df8b79f161b2fe0cabe9d329e5b7f294a58bb909d00609ae1a297246a97cbb6de58637a677f6b99c16519ba2fbd19f545faa90cfc7a5f40b02a5fd0d1e8d27ca4a106372a5352283bc0a03af6db7f73b52895d2f43704026d7b50f5415b392d12ea03264bbb7a83739c8bf560f47f98688679f4d1c68ef66011f527e65c93c149fff4d5cf68006e692fa8efba965f0ed195cf12972caf932a85f97edf699883a74f34047e4ab145f8fd770416b6be6418fcca23fe07ba8effbc31acf94f4fce0846186ceb054b30878e821873bb71ca685349e25d96909a71ad8c04cb4c085e8b43a022743682c90b04d666ccc6e0382e84ccd42d07e38918c6051b9c5b3b9f2c9996bf48eeffb9df4ebf824ed15b6cffa3fb4da5f9399fd1682f19eaccf92a96a7292f95f832dd4aaaacda70e5454dff8e8b439ba6b033dc13d6e52cc26d02abaace26d33550674f5ebf809368ffadf5886e512815834297320e5ecded2498f3888537999e3432ae1e636749aab01ebefae9cd0862b9a5c4234c8df576c7ecec38bb25f75d3f9f01c1d0526503bdaaaa692f9cb6b131f13ac24789b5beca49082ef84313800b46cbb1deae42075d52932a6ee4cf21280acd3eccd135832400ecc34a49b603d594fd5849944b944d28582530ff0497f1a9f4cb3ff2d00dc3ed5ecda15958bdac8bae5f84850ba10ab7131edde041bc5df7166e174d70237037f499a672c655205f02a1dd9f29b2e845663b2d22a2fda10e6979c917379f3ea71bba5337f556df574c501478ef5fc1269d4d0804dc87fa2db604e975a3d266cd8e43df885d3b6e60f4ac410c64cd9a2af1833e361285bc7705f85ebf5c95312d96ad27746c48064df124749caa4d166ef1bf291237fa3925d54542cdff05518e671265514c73fc8b0adddd6c3b0f6c0dd78535a7a046adefb961a2b23b4780525bb0a059e008d97dc1dafd4e6525328f61adf1fc8a178268b21cb71ff97b34703ca640aaa049b49ba749342dc5a51b8c9756b81c00350a35a6f2803fe0ef5597184d0b005714f66ac99daafa992f1c95831de04875f850d701a7de63fe9434a20657134c3b030256f48d622df42e979924cecd947a80d4100b345ec6ee6980f09b8ea81837ee2e388cfb923cc2a959a70a55acb0ce95e140f4d864dfb4f7be4c7a3d7f8c4b5f5105228c7ba64c841a85524b27fc9030c47726f9c7dd67905cc6b498327725123f8bc5c58a9d90b80220d181fadd6da5e7d7b6103e5f699367ad161aeebf1a6ad783c0821fc3b34453510cf25600f80ca7d89ee1c30a2e981207a8a5bc18dcf0bded3e78e2461b2ae575eaba01c87f634b70afc029bb3b89be2617f6d58b8abe4a30771583f0cab989e36b2673590d69ef78cef3d729949d9207c5427cbf793fc41c078744f543ae9a000047d9b1b19906312d112750a9637824b47b60f3c8714f2c98d056106b4be6d7cc653be27d531dcf85b16e97b1183f745c7f0883a85015c17854c8aa5b2b91d925cc7daca0298812f3ccfe624a8686b864abaef57e6b119fa0895d6080bfbec15b482dc138a946677349d9ebd9ccbc0f2ef8bdfe41b08fc728f498f1905fd5c2f1e1bae574d610a8f58eecb22ccf6f1deb24b9f0243d0d2437ca992dbf2aba04fa2e2fbb4704988d88aa07b3961a01d1a4dc8aa33c666d9c84effe27c7c8c3138ae6ebce9e8977b3e58d384edb5c588c13123e7e1075b14c95145cd40841f8bfe531091d85c3d42f75c9e373062c37f0f5c087bfcd09e4fa569c500238f0ab699d0afa1d06172f8d7daa39703cc3f0e5b0b091b9ca9b06c80c1a5f8c85dbe2d9c2b667eb1b4aea01494ff04f9b9fbc237e0d1fec3c21feb518b9df344cdca4c6cb149b08b8a285bcb3f884b989b0c2aa1620ccd4b1a68451b0aec79791572c09d654f424fdcf4223477eed5c04b551c5187e9458c43af03ae4e567ce1a6155e0ddfc9d388f25d09b0b77cb775b1140614199f9f2c3930e9da497bbbf5b8666697387e57886158e01fcacaa4e256d77344269aa6b0a9819cb19f4504447b0af541cdcd91ad3f0dd94964ccd55c8248f87abcd6e00d0de153d89602ac8f6ed7d2a0e1def9c13f85d776cd373c6776fff0ecac3f013885d47a4b1958da6b7598d44e34bc17fbc74d273ec19a68eaa4af8441f4913c71db4045e066fe044ab2239ebafb279012d160bb69835d58b064401fac0a841f299657b6126cd40caf925732759e1562d462b9abdb8efe373c1ded46a1937c404488cbe9d3408edc85813c0c2f1efe27e6dc7d7b162d7ff60fb097be0853748bca63cebdb039d9f4897eb9d2e3a545101abe20a85ec437d28e659e5b25fd670358894f758efd41226a2fcea763dbf469a1c5bb5f26a92f9f645e24edb15228d53e3a7b52e8b5a1d3b0de43ed27c602ae31450ff8d04e3e03a0103bfde5cdacb2adb63c806992f4e5da5adf7816966a2d2d6e1871abc6612579855fb685ec80e13d9212c9531f5f122f12174e92cfa7f372810ead05ec95913c0c93b22216dff0dd61a015763da417e577d5e833afb07b2508577e9eb3eaecb90f3ae5cfdde209986de6290cae509dddcfef3e72bd9b5c7c67d94f12b1a3046e7311668e7d1a113273b15f15a08f22c646d4871651354da2b680a3c376d792a8c5909717393a9ad09748fe3cbc254854cdde34e96ed1263f7804e252af3ed2ae8541f0b2b4a408d23aa97133fcb77c9f59b20a0c6eaef38e80e51bb51648dabe765a70096fa83f840a0ad66a1222a8b5d61fc152009478b1335cafcad78a611f05fa9574100b8ff2e049be4627cb1faab66e49dcaea034a50bbfec37e5496a97ef61f492b63596675d58f2ba278157dddfecf7ef03430942957232931ec3426906865b752d76589df41dbf4c4bf1da0c4602d57ff0a88d2feb3bea7a421201992d6f4fa40990be89075b2f15a05f7a5a91e2dbc6add7a4481d445cf644ebb714dcc0dcebb1bfd3e250e225696a8b0e7a0647609b4b9515d8809aef21af0979c676cb157ba88da628e2fc6109c27b2145cb634a933fc94c6c3153b1819a15d6ac95ed8b3e6e8efbbc972e164e26bbee6405b7b78fc817796b8ce684003233f49a8da0539e89aff37b5969b95b44f2ce5cfa82898f07978f1c01852103ea0932584c942715c78c5fdc80f00ce9a3cc14e0d8d8dd3bba20264d1288a7837ef95a844811944744b1f8bef5804de97908b4996696c4d08620d75c22bd7f9ce9c7e5b501cd9e4918d98243bee85be835f27420adf4ad2177dca79daceded0e8b4e91ea4844e7a22ca255446c6ba47c6e28ed5b79a686e60f37bd2da17807f576c6d800ba4768c7478e14375be6987b56571aca2b2a53ab92a53255f0fee711fefbc71a0eb96a777b3b73777996112cc6c6eef19c5fffc42c24b3ae7f619a14f4af35317fb03327754862ba525a5f60d237f2a69cd45f48dacb0a6396e740c7f22b2a61756c4635a9da4aec1cebfb258f54fa3a6e14b7a4d3d651a9fcfd2d3033d69b93ec919ac2c9a2682765ffc2dd29325eff36807e95e6eecbd8e06343bc27757a9a22c98b92e0c3f361f784bca43afb98b336521e03f6373f79a31036643253c62af3d69f3478c6a4e167f82791bf927cbbd4c3209fde908bb5a06db2337396117a1a4368be2d07ce87e66b3415daaaf84858922095426148610358a38ac6d8bfdcbc6d383c1ba69e1b8693322f77cea3b8ecb1366b0a50d1aaa98e7ab73f98c02150879f8121ea422673af4b3302d8080e1de3395a1f086b5fb26411533fc7601c60ec040854eaadba0aae763b746e09c6145a77e0fe1a917ffeaf51a44c8a4cce6678bf1108aead5b45bb50ab5200a530a9d60892cabeb3ca870c0cab2f091b710684905f3279fe33a55e06f0ab551c66f73624d98c160f997a17815cf300def3ecc1bfec23e2aa6307f6b1697816d98051d95853a9592e80477c84eed82e9526538af0a7b2e9b399e35c6c7a5600afc1ad7d65a7cb08e2a66788fc119bf1ebc950fbd8e82b3e6c0ba6ad5655ff8776e952f87e23df5455e1108eeeb30e342f4159edd965463a1f3de251411c927a722572813dbe5cf202c0d905301cf65d83a5868bfb4e458d938f930577afa9b3b86e15fea9175dc888ef1360bed68194c25152048565fd754cd7ca56e0807b2c23d9c3e7d2134012174e3311a4ed014d6fc40e7c22be6f1351ed66972ba7fb665478f8ba2452b73a039d592dcc4fa61a1bb4ea134e83cd3d362d619839d3721efab7d00548bc84e6287e954072fb9fe0879b172a5e9a21eed062f4da775394e5a67bc84c0a99b72d46404a48bea494a2774fed980e012ef3464b6b43a21343d369043a0a2fc47e0493b096108c9f51f1939c5247402f4a343047a62a662644f9f0224ace91bfd6f6164c6ee9697eca7a2299b3dd8a5ee6d2b54c65cc3228aea7e7669378f0cf9d86b3c34e18b5747059a565fc12b5b68501d46ab90197efaf73195868a62ad9dfd04234fd4538ea46ba2dd3b17ebcd61e2b506e5a477698817adc1be37399c7c645d750306ee1a7593b09e047fb23edbade2e9de266401cbba5065c7644e82d0e41befb7be14e6b40bb87a500983b453df960764da460cf27af283997236e6e8c399de89173ec799ad23a5ba3d40e9da631a1322d0b7ce76aa9a69bf68e0b5db5b26ece11457ec3dde1b30df3885e124764898bfc9af311a53ad32126f52ad9c0e1bece5878eed11c5e446f88ca6a623d7d38390e9d0038f46d588bd37720cc4559cdab5e2786592623eddde309bab5a1805a1e432052e294a4fb74720b3134b81552fcc9e9bb0b5744cd3bf1841fa3b8511f961fba920c74201a52e261ba81bf67a73bf2b61332e09a3c6953418e55184bdbe9e1549b3872bda480cb30a19b2a730d60fc48fa84ccb0bb3608bcd8e002e683b9a2728b7322cb607c6184ba80e0bc9f07a3128236793e4b8ce772932dbaa2d05101f291f71ff82a9ca3a9af980ec5e874d7", 0x1000}, {&(0x7f00000017c0)="e263ea017a3d1c886be3d911683f72f368a6beacfd4276e84eb0be80d443d2f87e34d96db417184d7a70079fd5663ced7a2a3259abc717da154c4b02e2b9c8e99a2bc1eebd357479f817f70f2067924b61ef17161574d187ee4865fbcd798198a0187b0870b5311242bb15bbc186d67b1b3fcd9eb52aeea372e3", 0x7a}], 0x8, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4145}, &(0x7f0000000180)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x3, &(0x7f00000002c0)=0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000280)=0xfffffffffffffd3d) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000200), 0x1ab, 0x0, 0x0, 0x9}, 0x40010141) 09:17:31 executing program 5: r0 = socket(0x400a, 0x803, 0x6) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt(r0, 0x10e, 0x3, &(0x7f0000000000)="199ebda82ea57b9ba20b7485535baef0d0ddb6b835c1da70f4430cf3994e671c3edc25", 0x23) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40) [ 120.681608] sget_fc+0x269/0x950 [ 120.684979] ? compare_single+0x10/0x10 [ 120.689482] ? alloc_super+0xb10/0xb10 [ 120.693371] ? kasan_kmalloc+0xc4/0xe0 [ 120.697265] ? __kmalloc_track_caller+0x311/0x760 [ 120.702136] ? proc_root_lookup+0x60/0x60 [ 120.706303] vfs_get_super+0x6e/0x270 [ 120.710109] proc_get_tree+0x88/0xb0 [ 120.713828] vfs_get_tree+0x1cb/0x5c0 [ 120.717636] do_mount+0x6c1/0x1fb0 [ 120.721196] ? lock_release+0xa30/0xa30 [ 120.725186] ? copy_mount_string+0x40/0x40 [ 120.729458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.735007] ? _copy_from_user+0xdf/0x150 [ 120.739172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.744735] ? copy_mount_options+0x285/0x380 [ 120.749220] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.754742] ksys_mount+0x12d/0x140 [ 120.758359] __x64_sys_mount+0xbe/0x150 [ 120.762324] do_syscall_64+0x1b9/0x820 [ 120.766195] ? finish_task_switch+0x1d3/0x870 [ 120.770687] ? syscall_return_slowpath+0x5e0/0x5e0 [ 120.775603] ? syscall_return_slowpath+0x31d/0x5e0 [ 120.780529] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 120.785531] ? prepare_exit_to_usermode+0x291/0x3b0 [ 120.790534] ? perf_trace_sys_enter+0xb10/0xb10 [ 120.795194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.800032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.805213] RIP: 0033:0x455ab9 [ 120.808382] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 120.827558] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 120.835263] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 120.842523] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 120.849868] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.857122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 120.864381] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000009 09:17:31 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r0+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockname(r0, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000a40)=0x80) r2 = dup(r1) ioctl(0xffffffffffffffff, 0x100000000, &(0x7f0000000040)="0c06a98cb75e00f6fb0670350f4d29068eff89d80b937f0fa1f3b1") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) socket$unix(0x1, 0x5, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = open(&(0x7f0000000000)='./file0\x00', 0x20141042, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/131, 0x83}], 0x1, 0x0) ftruncate(r4, 0x280080) sendfile(r2, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) 09:17:31 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3f, 0x200040) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x6080, 0x0) faccessat(r4, &(0x7f0000000080)='\x00', 0x4, 0x1800) 09:17:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="f6b31960396afd4fcefead06444ad6f60ae80e3b7b9e014319c7cd68c959a73c8aa58054d9359cab84ab2bfe9a643cf50e6d8d5dafffe564fdbffff35166282be6ceb49007f1cab05528c3e4c58e358c20bcb48db6c8c177296526c664621486ceed69", 0x63, 0x7, 0x101}], 0x170000) r2 = dup2(r1, r0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000140)=ANY=[]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b883000f00d8c4e1e95d34df660f1a1b0f01ca81095b000000c4e1f8137900c4e2f547ddc4c211f77646b805000000b90c0000000f01d966b820010f00d8", 0x3f}], 0x1, 0x0, &(0x7f0000000040), 0x100000000000034e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:17:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x1ee, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x8a}, 0x0) r1 = msgget$private(0x0, 0x2) msgsnd(r1, &(0x7f0000000140)={0x3, "fd6c2d7046a1be3fe05cdce6f7273e9328e31f8b9d69b518c9adb3fc2166a1c1d5062d0cd276a133405789d76c45e6092c335c5ac092b0cd49658d7062f421764cfd09662641952db7f197e1f002acf6c44d7d972060e58a"}, 0x60, 0x800) 09:17:32 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:32 executing program 0 (fault-call:1 fault-nth:10): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:32 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:32 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r1, 0x200}, {r0, 0x2010}, {r1, 0x3010}, {r1, 0x2}], 0x4, &(0x7f0000000340)={r2, r3+10000000}, &(0x7f0000000380)={0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xd14f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x61}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xe691}, 0x8) 09:17:32 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000300)) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x120) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xb8c}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000001c0)={{0x6, 0x6}, 0x9}, 0x10) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)="d4c5276197ebacb614422d3e08dd11fcd65197b534de386ad36b29f8341872f32fe1d9e867076e2bb2c3878efff0fea6c7a8a10b380e44e1067826ef5ed570d74bf8a5a7440899badf2159a4ac2f5fe0588c23531d9f0185a426c1fdf531c660bcc2757f9516443c4ed17ec68e6096eaf601b3b071397c802d015b844e67547e6f36c6b14779210eb998d0cd725cbda862a91c0dd6a09b3066dbc65d7034b4754e45d5a79a30fb4ad168ef78b24b78deba346064b982cf2506b547", 0xbb) 09:17:32 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:32 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="24000000040a07031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0xd}], 0x1}, 0x0) 09:17:32 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0xfffffe5c, &(0x7f00000001c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x2, [0x0, 0x0, 0xe0c]}) [ 121.259760] FAULT_INJECTION: forcing a failure. [ 121.259760] name failslab, interval 1, probability 0, space 0, times 0 [ 121.271200] CPU: 1 PID: 7308 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 121.279621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.289010] Call Trace: [ 121.291636] dump_stack+0x1c9/0x2b4 [ 121.295287] ? dump_stack_print_info.cold.2+0x52/0x52 [ 121.300496] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.306053] should_fail.cold.4+0xa/0x11 [ 121.310114] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.315218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.320759] ? replace_slot+0xc9/0x4c0 [ 121.324652] ? __save_stack_trace+0x8d/0xf0 [ 121.328970] ? plist_requeue+0x650/0x650 [ 121.333042] ? save_stack+0xa9/0xd0 [ 121.336667] ? lock_acquire+0x1e4/0x540 [ 121.340634] ? lock_acquire+0x1e4/0x540 [ 121.344613] ? fs_reclaim_acquire+0x20/0x20 [ 121.348933] ? lock_downgrade+0x8f0/0x8f0 [ 121.353088] ? check_same_owner+0x340/0x340 [ 121.357404] ? check_same_owner+0x340/0x340 [ 121.361730] ? rcu_note_context_switch+0x730/0x730 [ 121.366654] __should_failslab+0x124/0x180 [ 121.370885] should_failslab+0x9/0x14 [ 121.374674] __kmalloc+0x2c8/0x760 [ 121.378226] ? rcu_note_context_switch+0x730/0x730 [ 121.383151] ? __list_lru_init+0x151/0x840 [ 121.387392] __list_lru_init+0x151/0x840 [ 121.391448] ? list_lru_destroy+0x500/0x500 [ 121.395762] ? prealloc_shrinker+0x124/0x480 [ 121.400170] ? prealloc_shrinker+0x213/0x480 [ 121.404567] ? __init_waitqueue_head+0x9e/0x150 [ 121.409243] ? inactive_list_is_low+0x850/0x850 [ 121.413914] ? __lockdep_init_map+0x105/0x590 [ 121.418405] alloc_super+0x976/0xb10 [ 121.422134] ? destroy_unused_super.part.11+0x110/0x110 [ 121.427578] ? lock_downgrade+0x8f0/0x8f0 [ 121.431737] ? kasan_check_read+0x11/0x20 [ 121.435886] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 121.440464] ? kasan_check_write+0x14/0x20 [ 121.444699] ? do_raw_spin_lock+0xc1/0x200 [ 121.448937] ? ns_test_super+0x50/0x50 [ 121.452816] sget_fc+0x269/0x950 [ 121.456188] ? compare_single+0x10/0x10 [ 121.460161] ? alloc_super+0xb10/0xb10 [ 121.464038] ? kasan_kmalloc+0xc4/0xe0 [ 121.467918] ? __kmalloc_track_caller+0x311/0x760 [ 121.473100] ? proc_root_lookup+0x60/0x60 [ 121.477240] vfs_get_super+0x6e/0x270 [ 121.481038] proc_get_tree+0x88/0xb0 [ 121.484748] vfs_get_tree+0x1cb/0x5c0 [ 121.488543] do_mount+0x6c1/0x1fb0 [ 121.492163] ? lock_release+0xa30/0xa30 [ 121.496143] ? copy_mount_string+0x40/0x40 [ 121.500471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 121.506012] ? _copy_from_user+0xdf/0x150 [ 121.510156] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 121.515683] ? copy_mount_options+0x285/0x380 [ 121.520168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 121.525714] ksys_mount+0x12d/0x140 [ 121.529351] __x64_sys_mount+0xbe/0x150 [ 121.533328] do_syscall_64+0x1b9/0x820 [ 121.537204] ? finish_task_switch+0x1d3/0x870 [ 121.541690] ? syscall_return_slowpath+0x5e0/0x5e0 [ 121.546617] ? syscall_return_slowpath+0x31d/0x5e0 [ 121.551543] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 121.556652] ? prepare_exit_to_usermode+0x291/0x3b0 [ 121.561658] ? perf_trace_sys_enter+0xb10/0xb10 [ 121.566326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.571178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.576357] RIP: 0033:0x455ab9 [ 121.579531] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 121.598819] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:17:32 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:32 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000a, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x5}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) [ 121.606538] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 121.613795] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 121.621051] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.628319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 121.635586] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000a 09:17:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="9a"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:17:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x3, 0xa, 0x204) sendto(r0, &(0x7f0000000000)="12001400000000000067f20000000000a1000000e7eb857fba77a42eab8551b9e76d39d6bf885a022b7d51ac96940230f06cd41f9d7426814929cbfd71020210666d4afed4ede326bb36f645e9878b2609e0ec33b38f2342fd16ac231d05ba4a3d2e8f4fc75514c783547f324d5f569993c9e7ab53be943be346de608a5fdb46a1156972b88520dfa3", 0xffffffffffffffcc, 0xc0c1, 0x0, 0xffffff1e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x80000000040ff) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x6}, &(0x7f0000000a80)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x4000000000001df, 0xa, &(0x7f0000003700)={0x77359400}) 09:17:32 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:32 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2000, 0x4) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x2120, 0x4) close(r0) 09:17:32 executing program 0 (fault-call:1 fault-nth:11): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 121.807378] can: notifier: receive list not found for dev tap0 [ 121.882146] can: notifier: receive list not found for dev tap0 [ 121.909718] FAULT_INJECTION: forcing a failure. [ 121.909718] name failslab, interval 1, probability 0, space 0, times 0 [ 121.921010] CPU: 1 PID: 7380 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 121.929537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.938901] Call Trace: [ 121.941501] dump_stack+0x1c9/0x2b4 [ 121.945145] ? dump_stack_print_info.cold.2+0x52/0x52 [ 121.950351] ? __kernel_text_address+0xd/0x40 [ 121.954857] ? unwind_get_return_address+0x61/0xa0 [ 121.959800] should_fail.cold.4+0xa/0x11 [ 121.963872] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.968983] ? save_stack+0xa9/0xd0 [ 121.972606] ? save_stack+0x43/0xd0 [ 121.976219] ? kasan_kmalloc+0xc4/0xe0 [ 121.980266] ? kmem_cache_alloc_trace+0x152/0x780 [ 121.985106] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 121.990281] ? __list_lru_init+0x4d6/0x840 [ 121.994513] ? alloc_super+0x976/0xb10 [ 121.998389] ? vfs_get_super+0x6e/0x270 [ 122.002352] ? proc_get_tree+0x88/0xb0 [ 122.006238] ? vfs_get_tree+0x1cb/0x5c0 [ 122.010208] ? do_mount+0x6c1/0x1fb0 [ 122.013907] ? ksys_mount+0x12d/0x140 [ 122.017693] ? __x64_sys_mount+0xbe/0x150 [ 122.021825] ? do_syscall_64+0x1b9/0x820 [ 122.025872] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 122.031226] ? save_stack+0xa9/0xd0 [ 122.034841] ? lock_acquire+0x1e4/0x540 [ 122.038799] ? fs_reclaim_acquire+0x20/0x20 [ 122.043122] ? lock_downgrade+0x8f0/0x8f0 [ 122.047256] ? __x64_sys_mount+0xbe/0x150 [ 122.051388] ? check_same_owner+0x340/0x340 [ 122.055697] ? rcu_note_context_switch+0x730/0x730 [ 122.060614] __should_failslab+0x124/0x180 [ 122.064841] should_failslab+0x9/0x14 [ 122.068633] kmem_cache_alloc_trace+0x2cb/0x780 [ 122.073286] ? kasan_kmalloc+0xc4/0xe0 [ 122.077161] __memcg_init_list_lru_node+0x185/0x2d0 [ 122.082161] ? kvfree_rcu+0x20/0x20 [ 122.085774] ? __kmalloc_node+0x47/0x70 [ 122.089732] __list_lru_init+0x4d6/0x840 [ 122.093790] ? list_lru_destroy+0x500/0x500 [ 122.099229] ? prealloc_shrinker+0x213/0x480 [ 122.103622] ? __init_waitqueue_head+0x9e/0x150 [ 122.108273] ? inactive_list_is_low+0x850/0x850 [ 122.112927] ? __lockdep_init_map+0x105/0x590 [ 122.117410] alloc_super+0x976/0xb10 [ 122.121110] ? destroy_unused_super.part.11+0x110/0x110 [ 122.126470] ? lock_downgrade+0x8f0/0x8f0 [ 122.130618] ? kasan_check_read+0x11/0x20 [ 122.134749] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 122.139318] ? kasan_check_write+0x14/0x20 [ 122.143542] ? do_raw_spin_lock+0xc1/0x200 [ 122.147766] ? ns_test_super+0x50/0x50 [ 122.151643] sget_fc+0x269/0x950 [ 122.154995] ? compare_single+0x10/0x10 [ 122.158960] ? alloc_super+0xb10/0xb10 [ 122.162833] ? retint_kernel+0x10/0x10 [ 122.166727] ? proc_root_lookup+0x60/0x60 [ 122.170875] vfs_get_super+0x6e/0x270 [ 122.174675] proc_get_tree+0x88/0xb0 [ 122.178383] vfs_get_tree+0x1cb/0x5c0 [ 122.182180] do_mount+0x6c1/0x1fb0 [ 122.185708] ? lock_release+0xa30/0xa30 [ 122.189670] ? copy_mount_string+0x40/0x40 [ 122.193892] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 122.199423] ? _copy_from_user+0xdf/0x150 [ 122.203556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 122.209078] ? copy_mount_options+0x285/0x380 [ 122.213559] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 122.219082] ksys_mount+0x12d/0x140 [ 122.222698] __x64_sys_mount+0xbe/0x150 [ 122.226675] do_syscall_64+0x1b9/0x820 [ 122.230569] ? finish_task_switch+0x1d3/0x870 [ 122.235052] ? syscall_return_slowpath+0x5e0/0x5e0 [ 122.239979] ? syscall_return_slowpath+0x31d/0x5e0 [ 122.244906] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 122.249917] ? prepare_exit_to_usermode+0x291/0x3b0 [ 122.254930] ? perf_trace_sys_enter+0xb10/0xb10 [ 122.259585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.264426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 122.269609] RIP: 0033:0x455ab9 [ 122.272782] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 122.291977] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 122.299688] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 122.306941] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 122.314285] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.321539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 122.328802] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000b 09:17:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x37b2) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000000040)=0xd) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x1, 0x1}, 0xc) 09:17:33 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x3c, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/176, 0xb0, 0x12060, &(0x7f0000000180)=@in6={0xa, 0x4e23, 0x79b, @dev={0xfe, 0x80, [], 0x14}, 0x3ff}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket$inet(0x2, 0x200000002, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) close(r2) 09:17:33 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000001540)={0x14, 0x69, 0x1, {0x9, 0x1, 0x3}}, 0x14) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:33 executing program 5: r0 = socket$inet6(0xa, 0x8000e, 0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000000000002000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a9b376e37a25cff333707606f97b1f2c61b929c366933bdb310e35410e01d8815c02b3c93714e3c81cb1572b0ef29129625287a25fd38f1bc0321cdbbc95ae4686bfb8e4e2154835fb2b303c899ecb47c78935caa52f45ba4a87fda73c37bc9ad4733bba204727259f3cdc357848da2f051fd5483b13abccd5bdcccc43b89097d12cbd2c152983ff0650cfe22fee7fbc05f50216651a025350d8df735544610dab0ec904f33445c7bedc24febcabda92e48ff7c9d323e"], 0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7}, 0x8) 09:17:33 executing program 0 (fault-call:1 fault-nth:12): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:33 executing program 4: r0 = epoll_create1(0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x7fffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 09:17:33 executing program 3: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6272696467653000000100"}) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x6, 0x220100) statx(r1, &(0x7f0000000400)='./file0\x00', 0x2000, 0x2, &(0x7f0000000440)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000300)={0xffffffffffffffff}, 0x106}}, 0x20) lseek(r2, 0x5f, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x3, 0x4a, 0x7fff, 0x0, 0xfff, 0x2, 0x401, 0x0, 0x4, 0x9c2, 0x2, 0xffffffffffff5ca7, 0x0, 0x5, 0x100000001, 0x13, 0xfffffffffffffffa, 0x4, 0x8001}) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000380)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x9000, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, r3}}, 0x30) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$xdp(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x2c, 0x4, r4, 0x3b}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="88975cc7d4911b7805b0b88230cd34e29a062ca672670adf1541169cc7247049135606018de1ea8df2ea161de215022207f378f769c6d965f575d1635e9527483ee919928ff3b09296900ab352dfd2a1e7b4d916bc98437ea59da1a2afbb7c44378547d4f8197ac5ac5a7ccbee110014e3d74ca16b138e524c9891306b2b5dc841d611cf617436e715d0fde08499dc090b2ff078d48761bc40f85c668034508879fc62f4d6b2367da184a137b3a925d2fe5b", 0xb2}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 122.601676] FAULT_INJECTION: forcing a failure. [ 122.601676] name failslab, interval 1, probability 0, space 0, times 0 [ 122.602131] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.612953] CPU: 0 PID: 7402 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 122.619566] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.627786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.627806] Call Trace: [ 122.627828] dump_stack+0x1c9/0x2b4 [ 122.627863] ? dump_stack_print_info.cold.2+0x52/0x52 [ 122.654874] should_fail.cold.4+0xa/0x11 [ 122.658956] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 122.664057] ? is_bpf_text_address+0xd7/0x170 [ 122.668563] ? kernel_text_address+0x79/0xf0 [ 122.672974] ? __kernel_text_address+0xd/0x40 [ 122.677466] ? unwind_get_return_address+0x61/0xa0 [ 122.682392] ? __save_stack_trace+0x8d/0xf0 [ 122.686711] ? save_stack+0xa9/0xd0 [ 122.690334] ? lock_acquire+0x1e4/0x540 [ 122.694306] ? fs_reclaim_acquire+0x20/0x20 [ 122.698637] ? lock_downgrade+0x8f0/0x8f0 [ 122.702789] ? __x64_sys_mount+0xbe/0x150 [ 122.706938] ? check_same_owner+0x340/0x340 [ 122.711275] ? rcu_note_context_switch+0x730/0x730 [ 122.716209] __should_failslab+0x124/0x180 [ 122.720601] should_failslab+0x9/0x14 [ 122.724391] kmem_cache_alloc_trace+0x2cb/0x780 [ 122.729046] ? kasan_kmalloc+0xc4/0xe0 [ 122.732956] __memcg_init_list_lru_node+0x185/0x2d0 [ 122.737966] ? kvfree_rcu+0x20/0x20 [ 122.741587] ? __kmalloc_node+0x47/0x70 [ 122.745563] __list_lru_init+0x4d6/0x840 [ 122.749626] ? list_lru_destroy+0x500/0x500 [ 122.753947] ? prealloc_shrinker+0x213/0x480 [ 122.758366] ? __init_waitqueue_head+0x9e/0x150 [ 122.763028] ? inactive_list_is_low+0x850/0x850 [ 122.767814] ? __lockdep_init_map+0x105/0x590 [ 122.772316] alloc_super+0x976/0xb10 [ 122.776027] ? destroy_unused_super.part.11+0x110/0x110 [ 122.781381] ? lock_downgrade+0x8f0/0x8f0 [ 122.785520] ? kasan_check_read+0x11/0x20 [ 122.789659] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 122.794240] ? kasan_check_write+0x14/0x20 [ 122.798476] ? do_raw_spin_lock+0xc1/0x200 [ 122.802705] ? ns_test_super+0x50/0x50 [ 122.806581] sget_fc+0x269/0x950 [ 122.809949] ? compare_single+0x10/0x10 [ 122.813932] ? alloc_super+0xb10/0xb10 [ 122.817807] ? kasan_kmalloc+0xc4/0xe0 [ 122.821689] ? __kmalloc_track_caller+0x311/0x760 [ 122.826524] ? proc_root_lookup+0x60/0x60 [ 122.830661] vfs_get_super+0x6e/0x270 [ 122.834462] proc_get_tree+0x88/0xb0 [ 122.838167] vfs_get_tree+0x1cb/0x5c0 [ 122.841957] do_mount+0x6c1/0x1fb0 [ 122.845929] ? lock_release+0xa30/0xa30 [ 122.849897] ? copy_mount_string+0x40/0x40 [ 122.854132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 122.860093] ? _copy_from_user+0xdf/0x150 [ 122.864241] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 122.869775] ? copy_mount_options+0x285/0x380 [ 122.874266] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 122.879795] ksys_mount+0x12d/0x140 [ 122.883413] __x64_sys_mount+0xbe/0x150 [ 122.887377] do_syscall_64+0x1b9/0x820 [ 122.891260] ? finish_task_switch+0x1d3/0x870 [ 122.895746] ? syscall_return_slowpath+0x5e0/0x5e0 [ 122.900672] ? syscall_return_slowpath+0x31d/0x5e0 [ 122.905587] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 122.910600] ? prepare_exit_to_usermode+0x291/0x3b0 [ 122.915618] ? perf_trace_sys_enter+0xb10/0xb10 [ 122.920287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.925124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 122.930313] RIP: 0033:0x455ab9 [ 122.933832] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 122.953128] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 122.960835] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 122.968188] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 122.975456] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.982725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 122.989978] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000c 09:17:34 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) fcntl$setflags(r0, 0x2, 0x1) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000180)=""/174) close(r0) 09:17:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0xf, &(0x7f0000000140), &(0x7f0000000100)=0x4) 09:17:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 123.022302] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.028783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.035466] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.041861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.048672] device bridge0 entered promiscuous mode 09:17:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:34 executing program 0 (fault-call:1 fault-nth:13): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 123.085354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 123.096006] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 09:17:34 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:34 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xfffffffffffffffd, 0x0, 0x7f}}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0x7, &(0x7f00000001c0), 0x0) [ 123.132948] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.139480] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.151123] FAULT_INJECTION: forcing a failure. [ 123.151123] name failslab, interval 1, probability 0, space 0, times 0 [ 123.162389] CPU: 1 PID: 7424 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 123.170806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.180182] Call Trace: [ 123.182788] dump_stack+0x1c9/0x2b4 [ 123.184035] device bridge0 left promiscuous mode [ 123.186419] ? dump_stack_print_info.cold.2+0x52/0x52 [ 123.186448] ? __kernel_text_address+0xd/0x40 [ 123.200856] ? unwind_get_return_address+0x61/0xa0 [ 123.205881] should_fail.cold.4+0xa/0x11 [ 123.209948] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 123.215061] ? save_stack+0xa9/0xd0 [ 123.218679] ? save_stack+0x43/0xd0 [ 123.222293] ? kasan_kmalloc+0xc4/0xe0 [ 123.226172] ? kmem_cache_alloc_trace+0x152/0x780 [ 123.231018] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 123.236216] ? __list_lru_init+0x4d6/0x840 [ 123.240445] ? alloc_super+0x976/0xb10 [ 123.244323] ? vfs_get_super+0x6e/0x270 [ 123.248294] ? proc_get_tree+0x88/0xb0 [ 123.252170] ? vfs_get_tree+0x1cb/0x5c0 [ 123.256134] ? do_mount+0x6c1/0x1fb0 [ 123.259835] ? ksys_mount+0x12d/0x140 [ 123.263625] ? __x64_sys_mount+0xbe/0x150 [ 123.267762] ? do_syscall_64+0x1b9/0x820 [ 123.271814] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.277175] ? save_stack+0xa9/0xd0 [ 123.280794] ? lock_acquire+0x1e4/0x540 [ 123.284761] ? fs_reclaim_acquire+0x20/0x20 [ 123.289073] ? lock_downgrade+0x8f0/0x8f0 [ 123.293208] ? __x64_sys_mount+0xbe/0x150 [ 123.297348] ? check_same_owner+0x340/0x340 [ 123.301661] ? rcu_note_context_switch+0x730/0x730 [ 123.306600] __should_failslab+0x124/0x180 [ 123.310831] should_failslab+0x9/0x14 [ 123.314624] kmem_cache_alloc_trace+0x2cb/0x780 [ 123.319281] ? kasan_kmalloc+0xc4/0xe0 [ 123.323166] __memcg_init_list_lru_node+0x185/0x2d0 [ 123.328173] ? kvfree_rcu+0x20/0x20 [ 123.331786] ? __kmalloc_node+0x47/0x70 [ 123.335752] __list_lru_init+0x4d6/0x840 [ 123.339817] ? list_lru_destroy+0x500/0x500 [ 123.344133] ? prealloc_shrinker+0x213/0x480 [ 123.348529] ? __init_waitqueue_head+0x9e/0x150 [ 123.353186] ? inactive_list_is_low+0x850/0x850 [ 123.357844] ? __lockdep_init_map+0x105/0x590 [ 123.362340] alloc_super+0x976/0xb10 [ 123.366071] ? destroy_unused_super.part.11+0x110/0x110 [ 123.371430] ? lock_downgrade+0x8f0/0x8f0 [ 123.375570] ? kasan_check_read+0x11/0x20 [ 123.379704] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 123.384274] ? kasan_check_write+0x14/0x20 [ 123.388506] ? do_raw_spin_lock+0xc1/0x200 [ 123.392729] ? ns_test_super+0x50/0x50 [ 123.396603] sget_fc+0x269/0x950 [ 123.400129] ? compare_single+0x10/0x10 [ 123.404094] ? alloc_super+0xb10/0xb10 [ 123.407969] ? kasan_kmalloc+0xc4/0xe0 [ 123.411847] ? __kmalloc_track_caller+0x311/0x760 [ 123.416690] ? proc_root_lookup+0x60/0x60 [ 123.420841] vfs_get_super+0x6e/0x270 [ 123.424643] proc_get_tree+0x88/0xb0 [ 123.428344] vfs_get_tree+0x1cb/0x5c0 [ 123.432133] do_mount+0x6c1/0x1fb0 [ 123.435671] ? lock_release+0xa30/0xa30 [ 123.439644] ? copy_mount_string+0x40/0x40 [ 123.443874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 123.449397] ? _copy_from_user+0xdf/0x150 [ 123.453548] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 123.459073] ? copy_mount_options+0x285/0x380 [ 123.463556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 123.469085] ksys_mount+0x12d/0x140 [ 123.472795] __x64_sys_mount+0xbe/0x150 [ 123.476760] do_syscall_64+0x1b9/0x820 [ 123.480646] ? finish_task_switch+0x1d3/0x870 [ 123.485132] ? syscall_return_slowpath+0x5e0/0x5e0 [ 123.490053] ? syscall_return_slowpath+0x31d/0x5e0 [ 123.494983] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 123.500000] ? prepare_exit_to_usermode+0x291/0x3b0 [ 123.505099] ? perf_trace_sys_enter+0xb10/0xb10 [ 123.509757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.514597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.519782] RIP: 0033:0x455ab9 [ 123.522955] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.542245] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 123.549946] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 123.557206] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 123.564459] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.571718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 123.578975] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000d 09:17:34 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipv6_route\x00') recvmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000140)=@nl, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/13, 0xd}], 0x1, &(0x7f0000000340)=""/184, 0xb8, 0x1}, 0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40200, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="04003cf8bc350800"], 0x2c}, 0x1}, 0x0) 09:17:34 executing program 0 (fault-call:1 fault-nth:14): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 123.625426] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.632717] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.639396] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.645764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.652444] device bridge0 entered promiscuous mode [ 123.682589] FAULT_INJECTION: forcing a failure. [ 123.682589] name failslab, interval 1, probability 0, space 0, times 0 [ 123.694097] CPU: 0 PID: 7442 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 123.702531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.708504] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 123.711907] Call Trace: [ 123.711932] dump_stack+0x1c9/0x2b4 [ 123.711949] ? dump_stack_print_info.cold.2+0x52/0x52 [ 123.711971] ? __kernel_text_address+0xd/0x40 [ 123.734094] should_fail.cold.4+0xa/0x11 [ 123.738270] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 123.743375] ? save_stack+0xa9/0xd0 [ 123.747023] ? save_stack+0x43/0xd0 [ 123.750647] ? kasan_kmalloc+0xc4/0xe0 [ 123.754525] ? kmem_cache_alloc_trace+0x152/0x780 [ 123.759352] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 123.764537] ? __list_lru_init+0x4d6/0x840 [ 123.768762] ? alloc_super+0x976/0xb10 [ 123.772658] ? vfs_get_super+0x6e/0x270 [ 123.776628] ? proc_get_tree+0x88/0xb0 [ 123.780503] ? vfs_get_tree+0x1cb/0x5c0 [ 123.784463] ? do_mount+0x6c1/0x1fb0 [ 123.788168] ? ksys_mount+0x12d/0x140 [ 123.791955] ? __x64_sys_mount+0xbe/0x150 [ 123.796113] ? do_syscall_64+0x1b9/0x820 [ 123.800190] ? save_stack+0xa9/0xd0 [ 123.803809] ? lock_acquire+0x1e4/0x540 [ 123.807771] ? fs_reclaim_acquire+0x20/0x20 [ 123.812081] ? lock_downgrade+0x8f0/0x8f0 [ 123.816233] ? check_same_owner+0x340/0x340 [ 123.820540] ? rcu_note_context_switch+0x730/0x730 [ 123.825671] __should_failslab+0x124/0x180 [ 123.829915] should_failslab+0x9/0x14 [ 123.833707] kmem_cache_alloc_trace+0x2cb/0x780 [ 123.838372] ? kasan_kmalloc+0xc4/0xe0 [ 123.842267] __memcg_init_list_lru_node+0x185/0x2d0 [ 123.847282] ? kvfree_rcu+0x20/0x20 [ 123.850899] ? __kmalloc_node+0x47/0x70 [ 123.854865] __list_lru_init+0x4d6/0x840 [ 123.858924] ? list_lru_destroy+0x500/0x500 [ 123.863240] ? prealloc_shrinker+0x213/0x480 [ 123.867647] ? __init_waitqueue_head+0x9e/0x150 [ 123.872310] ? inactive_list_is_low+0x850/0x850 [ 123.877061] ? __lockdep_init_map+0x105/0x590 [ 123.881560] alloc_super+0x976/0xb10 [ 123.885277] ? destroy_unused_super.part.11+0x110/0x110 [ 123.890629] ? lock_downgrade+0x8f0/0x8f0 [ 123.894779] ? kasan_check_read+0x11/0x20 [ 123.898915] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 123.903487] ? kasan_check_write+0x14/0x20 [ 123.907707] ? do_raw_spin_lock+0xc1/0x200 [ 123.911933] ? ns_test_super+0x50/0x50 [ 123.915808] sget_fc+0x269/0x950 [ 123.919165] ? compare_single+0x10/0x10 [ 123.923131] ? alloc_super+0xb10/0xb10 [ 123.927021] ? kasan_kmalloc+0xc4/0xe0 [ 123.930910] ? __kmalloc_track_caller+0x311/0x760 [ 123.935755] ? proc_root_lookup+0x60/0x60 [ 123.939894] vfs_get_super+0x6e/0x270 [ 123.943684] proc_get_tree+0x88/0xb0 [ 123.947394] vfs_get_tree+0x1cb/0x5c0 [ 123.951184] do_mount+0x6c1/0x1fb0 [ 123.954713] ? lock_release+0xa30/0xa30 [ 123.958685] ? copy_mount_string+0x40/0x40 [ 123.962918] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 123.968441] ? _copy_from_user+0xdf/0x150 [ 123.972577] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 123.978100] ? copy_mount_options+0x285/0x380 [ 123.982581] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 123.988119] ksys_mount+0x12d/0x140 [ 123.991735] __x64_sys_mount+0xbe/0x150 [ 123.995699] do_syscall_64+0x1b9/0x820 [ 123.999575] ? finish_task_switch+0x1d3/0x870 [ 124.004062] ? syscall_return_slowpath+0x5e0/0x5e0 [ 124.008979] ? syscall_return_slowpath+0x31d/0x5e0 [ 124.013901] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 124.018940] ? prepare_exit_to_usermode+0x291/0x3b0 [ 124.023945] ? perf_trace_sys_enter+0xb10/0xb10 [ 124.028605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.033451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.038637] RIP: 0033:0x455ab9 [ 124.041816] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.061093] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 124.068790] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 124.076071] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 124.083343] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.090610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 124.097867] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000e [ 124.106821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 09:17:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a500e8c705ff705f5fc5c4f0f35472e9d1ce6fe55af47b574"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000700)={0x0, @loopback, @multicast2}, &(0x7f0000000740)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x9, 0x5, &(0x7f0000000780)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x8, 0xbb, &(0x7f0000000480)=""/187, 0x41f00, 0x0, [], r0, 0x3}, 0x48) 09:17:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6a2, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x0, 0xffffffff, 0x400, 0xb1}, &(0x7f0000000200)=0x98) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe3f, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x68, 0x28, &(0x7f0000000380)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x2, 0x3a}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x2a}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f00000000c0)=[0x30, 0x48, 0x0, 0x20, 0x30]}}], 0xfffffffffffffef8, 0x0, &(0x7f0000000180)="54b7de1420ca1fc121713bef9c5e664b37984d64"}) 09:17:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x1003d) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x2e, @multicast1=0xe0000001, 0x4e22, 0x2, 'lblc\x00', 0x0, 0xe99, 0x1d}, {@rand_addr=0x1ff, 0x4e22, 0x10001, 0x5, 0x1000, 0x9}}, 0x44) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x59}, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x3f, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x3, 'fo\x00', 0x4, 0x1, 0x8}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") prctl$intptr(0x40000000008, 0x7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x80000000) 09:17:35 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x521080, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/23, 0x17, &(0x7f0000000440)={&(0x7f00000003c0)={'md5-generic\x00'}, &(0x7f0000000400)}) 09:17:35 executing program 7: syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x100000, &(0x7f0000000180)=ANY=[@ANYRES64=r1]) 09:17:35 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:35 executing program 0 (fault-call:1 fault-nth:15): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 124.229473] FAULT_INJECTION: forcing a failure. [ 124.229473] name failslab, interval 1, probability 0, space 0, times 0 [ 124.240810] CPU: 0 PID: 7474 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 124.249273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.258758] Call Trace: [ 124.261362] dump_stack+0x1c9/0x2b4 [ 124.265005] ? dump_stack_print_info.cold.2+0x52/0x52 [ 124.270213] ? __kernel_text_address+0xd/0x40 [ 124.274732] should_fail.cold.4+0xa/0x11 [ 124.278813] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.283981] ? save_stack+0xa9/0xd0 [ 124.287632] ? save_stack+0x43/0xd0 [ 124.291270] ? kasan_kmalloc+0xc4/0xe0 [ 124.295178] ? kmem_cache_alloc_trace+0x152/0x780 [ 124.300036] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 124.305223] ? __list_lru_init+0x4d6/0x840 [ 124.309558] ? alloc_super+0x976/0xb10 [ 124.313453] ? vfs_get_super+0x6e/0x270 [ 124.317419] ? proc_get_tree+0x88/0xb0 [ 124.321448] ? vfs_get_tree+0x1cb/0x5c0 [ 124.325423] ? do_mount+0x6c1/0x1fb0 [ 124.329128] ? ksys_mount+0x12d/0x140 [ 124.332929] ? __x64_sys_mount+0xbe/0x150 [ 124.337073] ? do_syscall_64+0x1b9/0x820 [ 124.341135] ? save_stack+0xa9/0xd0 [ 124.344757] ? lock_acquire+0x1e4/0x540 [ 124.348718] ? fs_reclaim_acquire+0x20/0x20 [ 124.353034] ? lock_downgrade+0x8f0/0x8f0 [ 124.357201] ? check_same_owner+0x340/0x340 [ 124.361539] ? rcu_note_context_switch+0x730/0x730 [ 124.366463] __should_failslab+0x124/0x180 [ 124.370707] should_failslab+0x9/0x14 [ 124.374673] kmem_cache_alloc_trace+0x2cb/0x780 [ 124.379327] ? kasan_kmalloc+0xc4/0xe0 [ 124.383211] __memcg_init_list_lru_node+0x185/0x2d0 [ 124.388236] ? kvfree_rcu+0x20/0x20 [ 124.391856] ? __kmalloc_node+0x47/0x70 [ 124.395828] __list_lru_init+0x4d6/0x840 [ 124.399883] ? list_lru_destroy+0x500/0x500 [ 124.404199] ? prealloc_shrinker+0x213/0x480 [ 124.408613] ? __init_waitqueue_head+0x9e/0x150 [ 124.413289] ? inactive_list_is_low+0x850/0x850 [ 124.417961] ? __lockdep_init_map+0x105/0x590 [ 124.422458] alloc_super+0x976/0xb10 [ 124.426177] ? destroy_unused_super.part.11+0x110/0x110 [ 124.431540] ? lock_downgrade+0x8f0/0x8f0 [ 124.435692] ? kasan_check_read+0x11/0x20 [ 124.439837] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 124.444419] ? kasan_check_write+0x14/0x20 [ 124.448654] ? do_raw_spin_lock+0xc1/0x200 [ 124.452882] ? ns_test_super+0x50/0x50 [ 124.456768] sget_fc+0x269/0x950 [ 124.460122] ? compare_single+0x10/0x10 [ 124.464087] ? alloc_super+0xb10/0xb10 [ 124.467969] ? kasan_kmalloc+0xc4/0xe0 [ 124.471853] ? __kmalloc_track_caller+0x311/0x760 [ 124.476697] ? proc_root_lookup+0x60/0x60 [ 124.480854] vfs_get_super+0x6e/0x270 [ 124.484744] proc_get_tree+0x88/0xb0 [ 124.488459] vfs_get_tree+0x1cb/0x5c0 [ 124.492264] do_mount+0x6c1/0x1fb0 [ 124.495792] ? lock_release+0xa30/0xa30 [ 124.499775] ? copy_mount_string+0x40/0x40 [ 124.504035] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 124.509653] ? _copy_from_user+0xdf/0x150 [ 124.513815] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 124.519342] ? copy_mount_options+0x285/0x380 [ 124.523846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 124.529375] ksys_mount+0x12d/0x140 [ 124.533003] __x64_sys_mount+0xbe/0x150 [ 124.536974] do_syscall_64+0x1b9/0x820 [ 124.540855] ? finish_task_switch+0x1d3/0x870 [ 124.545352] ? syscall_return_slowpath+0x5e0/0x5e0 [ 124.550272] ? syscall_return_slowpath+0x31d/0x5e0 [ 124.555191] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 124.560197] ? prepare_exit_to_usermode+0x291/0x3b0 [ 124.565202] ? perf_trace_sys_enter+0xb10/0xb10 [ 124.574432] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.579281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.584778] RIP: 0033:0x455ab9 [ 124.587968] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.607317] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 124.615026] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 124.622285] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 09:17:35 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="350bce4f55dee3011b584609227b2dbf0d7db80b8c2c721bdc971b2525e6ba1ed357d36a4d39b7640277cdd3d27797eb2d50cd83a2ab450d2844a3f6be69e1cb4da2e6594e86c7bd5f49183b7e334123abed846220c1eff5b30849e8c495e256cf9c21cb622311387566ed87ce50faf4447173f76da6f54e2b2c97a4bbca494fa1248b28edca11d03826e480894438bb69281c0ebb3cb2012735d412946720256621a833abc3fa1b3746bf99ee84fbac7462bb5c6708d7f80def36bacb117bbe704673f334f8aac9c7906afb2ac85def5f99f1d51b42f2fdd470381c", 0xdc}, {&(0x7f0000000000)="e86044cdc1e263247354219bee1a022912c9ef058e07d7d99ca1dec38b37d8ec9f3a750cc0efbb1ec14f27dcfedd2e923975dc6842d6afc47595f4e274d8a559e4607dc08e9c609c32e09abcb4a43be511f7b245a50feb184e2a14f2a1df69f8a012112a88bf3fa6cc13c9f19e875e296570196ff669b9013acb86f835cdb7f6c79dcdfde1e007c841ca69778412950cc99ef8d30f932556f1d58ff9f38f77204d4e77f6ab2fc4c883c11267b6a122", 0xaf}, {&(0x7f00000002c0)="1b10f3bdca1953d70ff3360de040e9955922bbc94144c8caa9367b7be4ec4454b075996604ae98864906010369c83684784aa7a0b9e14cb80c3602e19abfcac2fb2c1f1a2f0f49572a48b4714faa60d0e8922f0cee0e7e3642a79648139743e28429c53df979731e86c083d7606c81de58626a124b1d8f735337ef6fbf37ed53bece5c8d8603b833041962fe42b6a702ea16bda3f304", 0x96}], 0x3, 0x4) 09:17:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x50bf}, 0x1c) r1 = dup2(r0, r0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0x9, 0x6, 0x7, 0x200, 0x40, 0x2e26}) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x7) 09:17:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 124.629555] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.636818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 124.644083] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000000f 09:17:35 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) r2 = getpgid(0x0) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x6d0, 0x6, 0x6c028a76, 0x2, 0x4, 0x5}) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:35 executing program 2: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f0000000000)=0x75, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1008) 09:17:35 executing program 0 (fault-call:1 fault-nth:16): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:35 executing program 7: shmctl$SHM_STAT(0x0, 0xf, &(0x7f0000000040)=""/130) r0 = shmget$private(0x0, 0x12000, 0x421, &(0x7f0000fee000/0x12000)=nil) shmctl$IPC_RMID(r0, 0x0) 09:17:35 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) prctl$intptr(0x200000000000002b, 0x4) 09:17:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:35 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) getpgid(0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) [ 124.882580] FAULT_INJECTION: forcing a failure. [ 124.882580] name failslab, interval 1, probability 0, space 0, times 0 [ 124.893892] CPU: 1 PID: 7518 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 124.902321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.911685] Call Trace: [ 124.914275] dump_stack+0x1c9/0x2b4 [ 124.917908] ? dump_stack_print_info.cold.2+0x52/0x52 [ 124.923107] ? __kernel_text_address+0xd/0x40 [ 124.927594] ? unwind_get_return_address+0x61/0xa0 [ 124.932516] should_fail.cold.4+0xa/0x11 [ 124.936590] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.941706] ? save_stack+0xa9/0xd0 [ 124.945324] ? save_stack+0x43/0xd0 [ 124.948944] ? kasan_kmalloc+0xc4/0xe0 [ 124.952818] ? kmem_cache_alloc_trace+0x152/0x780 [ 124.957644] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 124.962836] ? __list_lru_init+0x4d6/0x840 [ 124.967064] ? alloc_super+0x976/0xb10 [ 124.970957] ? vfs_get_super+0x6e/0x270 [ 124.974925] ? proc_get_tree+0x88/0xb0 [ 124.978798] ? vfs_get_tree+0x1cb/0x5c0 [ 124.982769] ? do_mount+0x6c1/0x1fb0 [ 124.986500] ? ksys_mount+0x12d/0x140 [ 124.989948] binder_alloc: binder_alloc_mmap_handler: 7457 20001000-20004000 already mapped failed -16 [ 124.990300] ? __x64_sys_mount+0xbe/0x150 [ 124.990316] ? do_syscall_64+0x1b9/0x820 [ 124.990338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.005444] binder: BINDER_SET_CONTEXT_MGR already set [ 125.007888] ? save_stack+0xa9/0xd0 [ 125.007906] ? lock_acquire+0x1e4/0x540 [ 125.007925] ? fs_reclaim_acquire+0x20/0x20 [ 125.013426] binder: 7457:7521 ioctl 40046207 0 returned -16 [ 125.018538] ? lock_downgrade+0x8f0/0x8f0 [ 125.018553] ? __x64_sys_mount+0xbe/0x150 [ 125.018570] ? check_same_owner+0x340/0x340 [ 125.018588] ? rcu_note_context_switch+0x730/0x730 [ 125.053645] __should_failslab+0x124/0x180 [ 125.057887] should_failslab+0x9/0x14 [ 125.061678] kmem_cache_alloc_trace+0x2cb/0x780 [ 125.066333] ? kasan_kmalloc+0xc4/0xe0 [ 125.070222] __memcg_init_list_lru_node+0x185/0x2d0 [ 125.075246] ? kvfree_rcu+0x20/0x20 [ 125.078870] ? __kmalloc_node+0x47/0x70 [ 125.082841] __list_lru_init+0x4d6/0x840 [ 125.086888] ? list_lru_destroy+0x500/0x500 [ 125.091200] ? prealloc_shrinker+0x213/0x480 [ 125.095601] ? __init_waitqueue_head+0x9e/0x150 [ 125.100261] ? inactive_list_is_low+0x850/0x850 [ 125.104930] ? __lockdep_init_map+0x105/0x590 [ 125.109435] alloc_super+0x976/0xb10 [ 125.113141] ? destroy_unused_super.part.11+0x110/0x110 [ 125.118506] ? lock_downgrade+0x8f0/0x8f0 [ 125.122644] ? kasan_check_read+0x11/0x20 [ 125.126778] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 125.131351] ? kasan_check_write+0x14/0x20 [ 125.135581] ? do_raw_spin_lock+0xc1/0x200 [ 125.139821] ? ns_test_super+0x50/0x50 [ 125.143704] sget_fc+0x269/0x950 [ 125.147072] ? compare_single+0x10/0x10 [ 125.151055] ? alloc_super+0xb10/0xb10 [ 125.154940] ? kasan_kmalloc+0xc4/0xe0 [ 125.158815] ? __kmalloc_track_caller+0x311/0x760 [ 125.163640] ? proc_root_lookup+0x60/0x60 [ 125.167772] vfs_get_super+0x6e/0x270 [ 125.171571] proc_get_tree+0x88/0xb0 [ 125.175277] vfs_get_tree+0x1cb/0x5c0 [ 125.179067] do_mount+0x6c1/0x1fb0 09:17:36 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x34d6, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="a2d72b525dddaac7431a768cc3984a33", 0x10) r2 = shmget(0x0, 0x1000, 0xd00, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000340)=""/232) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0xc000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 09:17:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)="e91f7189591e9233614b00", 0x0, r1) 09:17:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$P9_RFLUSH(r3, &(0x7f00000000c0)={0x7, 0x6d, 0x1}, 0x7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000080)="66b96a0200000f323e640fdf6f0226643e0fc728818870250000360fc79c08800f20e06635100000000f22e00f01eff30f38f661020f3299", 0x38}], 0x1, 0x5d, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:17:36 executing program 3: r0 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000140)=0x73f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x2, 0x1ff}, 'port0\x00', 0x4, 0x804, 0xc92, 0x68, 0x9, 0x4, 0x2, 0x0, 0x1, 0x7}) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100), 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 09:17:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:36 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x3}, 0x18) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) [ 125.182612] ? lock_release+0xa30/0xa30 [ 125.186579] ? copy_mount_string+0x40/0x40 [ 125.190814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.196336] ? _copy_from_user+0xdf/0x150 [ 125.200480] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.206021] ? copy_mount_options+0x285/0x380 [ 125.210521] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.216060] ksys_mount+0x12d/0x140 [ 125.219691] __x64_sys_mount+0xbe/0x150 [ 125.223675] do_syscall_64+0x1b9/0x820 [ 125.227571] ? syscall_return_slowpath+0x5e0/0x5e0 [ 125.232505] ? syscall_return_slowpath+0x31d/0x5e0 [ 125.237455] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 125.242911] ? prepare_exit_to_usermode+0x291/0x3b0 [ 125.247945] ? perf_trace_sys_enter+0xb10/0xb10 [ 125.252616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.257456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.262634] RIP: 0033:0x455ab9 09:17:36 executing program 0 (fault-call:1 fault-nth:17): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 125.265808] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.285083] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 125.292780] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 125.300035] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 125.307299] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.314553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 125.321815] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000010 09:17:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00000000c0)=0x80) r2 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000000900)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f00000008c0)={&(0x7f0000000300)={0x594, 0x19, 0x308, 0x70bd26, 0x25dfdbfe, {0x1e}, [@nested={0x1b8, 0x1f, [@generic="9a234d9665c828bfd1fbaff389d2b9c22ac8e9be9e0d5fd79ae438cea69c6408196320b84707fa201a90512c34fb93e21c3910ae3dc72bc1805d777ba9dc7bb76949a6d2f8e9bd738e56cc7f1cc5e5672e53ba1ec77953f58880426daa3ad0b2acc304424fc17eae82fb94845e290b139762840892bf35f7fd6652f0dbef38f84a1724efd7b7e54cad7b039c14f787636eb3e2c5d233f4ab0bb759ef5c767906b929ec916331b1f011602a754ce08d58ede203bebf6f10bd32f63798a5a7b12e453395a922690b3e5a7edb162ad98f", @generic="e29cdb29761b06cfe6ee3d36bfa8211ca62604b9f4a81d9e9ca53cbc9d7074b354b460070d8cac962f8fda2982da1fdb3d288725b244fe27f63692fa4c436e93f65c2a8a1f1a9561f5a38301f20711a1be95ee62d5e398ac4bef70c86afb242957de83605ad1300dc75e0c75e4283b3ff5daf08290f56ab7d8f3609620d068dee30dd6a68243bc9558d0e9e5fb69e078fa5bd7a8c50c01be822307690593aed8e31f715f0ad6d9caaf05d3088adbfb299191f6a13e6b3aa4fd9a0472331b7d74dc62e9512a04d26dfedafc817866bcd11ef410f0c268fe43a7c8ae93", @typed={0x8, 0x27, @pid=r2}]}, @generic="b1c46fa29feab52c21b59085847229e96bfcc265a60878d0747a7e53e77fa83eb6ea934fb16af4847ca4b57287f2901db9327b2df6940d4ea05b34a30af09c1300a8a40fe1d06330e8230e39ae3a614797939f956360ad93e08a4a77e0645f34b9f767da0ee2bec26a8b10fe83b0e638e3c96dab8e9f62a9637bcc03dfe220a4ead4416b078a1939ea20f7f26882e613c4f3b64e741d373d34da66baf4b57548d5fe66533e6c", @typed={0xc, 0x82, @str='msdos\x00'}, @generic="3a8d29c06c721ef6ce902a276b7f24662af7e30066eba6150cd8cf592162bec9b120a6767f2a9c642446d44ba6c4b85b9fed1ba0e2e9a7b977efe56e64e64ae840b052037f460f90c9cad43b97156ddf89af2151c3161ff2c70c3266e7bb6c09f2db901b5aaedb9ca86201a051486fe0aaa48dc8fbdeed06c9447b71ab959f070b5a50faf6ab6e9b7484f34f6a238d8d200a5a2f2db322850eaf5b821165d706196808d79951536d44e484b0a3d2f9133e76d76d6f949354c3003a5d2f136ea9f4d1fbf82933321a2ad7ebf1d7718a492b449e6501eb41b7349680abf860ed023719f4636dfa16cda6ab6d397638b476", @typed={0x8, 0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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", @typed={0x14, 0x12, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @nested={0xf8, 0x3, [@generic="932d6aaf2842ee68e9a8b86ee58d79be2e477968f297e8cced443a4c67732450d7f8a9cb1eabbc07388beaaddfda5aa3514448f090071be12228eed6941279a8c27c93564c3bfd0e946122979525232e2608c2789e10a7b36bd51a2f738fea1582b41f2252b22436621ca732ad025f2eebda4f954e56f21784b1bacbfa2583f8e81b12ae0a2cb9527ffcd49301d7882a6d533ac0f5293570a72ea168729b8673d7b0be33571b49db5ebdf79d4c62e56c43bb7f2898cea0c8e3e823a619d7e630d9c94557787362ba9086d033ed72434b1c382faa9f98fa41fa928929b1a912adbc2b04e0afcaa88e270e5c266f3f9b69c514ed"]}, @typed={0x14, 0x34, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x594}, 0x1, 0x0, 0x0, 0x20000081}, 0x8000) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x5) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14, 0x67, 0x1, {0x80, 0x3, 0x7}}, 0x14) 09:17:36 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) [ 125.391394] FAULT_INJECTION: forcing a failure. [ 125.391394] name failslab, interval 1, probability 0, space 0, times 0 [ 125.402848] CPU: 0 PID: 7541 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 125.411255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.420667] Call Trace: [ 125.423260] dump_stack+0x1c9/0x2b4 [ 125.426899] ? dump_stack_print_info.cold.2+0x52/0x52 [ 125.432099] ? __kernel_text_address+0xd/0x40 [ 125.436584] ? unwind_get_return_address+0x61/0xa0 [ 125.441602] should_fail.cold.4+0xa/0x11 [ 125.445677] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 125.450865] ? save_stack+0xa9/0xd0 [ 125.454493] ? save_stack+0x43/0xd0 [ 125.458104] ? kasan_kmalloc+0xc4/0xe0 [ 125.461981] ? kmem_cache_alloc_trace+0x152/0x780 [ 125.466823] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 125.471998] ? __list_lru_init+0x4d6/0x840 [ 125.476226] ? alloc_super+0x976/0xb10 [ 125.480108] ? vfs_get_super+0x6e/0x270 [ 125.484081] ? proc_get_tree+0x88/0xb0 [ 125.488140] ? vfs_get_tree+0x1cb/0x5c0 [ 125.492103] ? do_mount+0x6c1/0x1fb0 [ 125.495804] ? ksys_mount+0x12d/0x140 [ 125.499591] ? __x64_sys_mount+0xbe/0x150 [ 125.503729] ? do_syscall_64+0x1b9/0x820 [ 125.507787] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.513143] ? save_stack+0xa9/0xd0 [ 125.516761] ? lock_acquire+0x1e4/0x540 [ 125.520794] ? fs_reclaim_acquire+0x20/0x20 [ 125.525730] ? lock_downgrade+0x8f0/0x8f0 [ 125.529885] ? __x64_sys_mount+0xbe/0x150 [ 125.534031] ? check_same_owner+0x340/0x340 [ 125.538353] ? rcu_note_context_switch+0x730/0x730 [ 125.543294] __should_failslab+0x124/0x180 [ 125.547543] should_failslab+0x9/0x14 [ 125.551370] kmem_cache_alloc_trace+0x2cb/0x780 [ 125.556065] ? kasan_kmalloc+0xc4/0xe0 [ 125.559963] __memcg_init_list_lru_node+0x185/0x2d0 [ 125.564995] ? kvfree_rcu+0x20/0x20 [ 125.569089] ? __kmalloc_node+0x47/0x70 [ 125.573069] __list_lru_init+0x4d6/0x840 [ 125.577132] ? list_lru_destroy+0x500/0x500 [ 125.583826] ? prealloc_shrinker+0x213/0x480 [ 125.588227] ? __init_waitqueue_head+0x9e/0x150 [ 125.594465] ? inactive_list_is_low+0x850/0x850 [ 125.599955] ? __lockdep_init_map+0x105/0x590 [ 125.604448] alloc_super+0x976/0xb10 [ 125.608407] ? destroy_unused_super.part.11+0x110/0x110 [ 125.613781] ? lock_downgrade+0x8f0/0x8f0 [ 125.617925] ? kasan_check_read+0x11/0x20 [ 125.622167] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 125.626749] ? kasan_check_write+0x14/0x20 [ 125.630972] ? do_raw_spin_lock+0xc1/0x200 [ 125.635208] ? ns_test_super+0x50/0x50 [ 125.639084] sget_fc+0x269/0x950 [ 125.642536] ? compare_single+0x10/0x10 [ 125.646501] ? alloc_super+0xb10/0xb10 [ 125.650376] ? kasan_kmalloc+0xc4/0xe0 [ 125.654256] ? __kmalloc_track_caller+0x311/0x760 [ 125.659090] ? proc_root_lookup+0x60/0x60 [ 125.663227] vfs_get_super+0x6e/0x270 [ 125.667025] proc_get_tree+0x88/0xb0 [ 125.670741] vfs_get_tree+0x1cb/0x5c0 [ 125.674533] do_mount+0x6c1/0x1fb0 [ 125.678060] ? lock_release+0xa30/0xa30 [ 125.682028] ? copy_mount_string+0x40/0x40 [ 125.686261] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.691787] ? _copy_from_user+0xdf/0x150 [ 125.695934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.701460] ? copy_mount_options+0x285/0x380 [ 125.705944] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 125.711473] ksys_mount+0x12d/0x140 [ 125.715091] __x64_sys_mount+0xbe/0x150 [ 125.719056] do_syscall_64+0x1b9/0x820 [ 125.722931] ? finish_task_switch+0x1d3/0x870 [ 125.727429] ? syscall_return_slowpath+0x5e0/0x5e0 [ 125.732360] ? syscall_return_slowpath+0x31d/0x5e0 [ 125.737301] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 125.742328] ? prepare_exit_to_usermode+0x291/0x3b0 [ 125.747335] ? perf_trace_sys_enter+0xb10/0xb10 [ 125.751997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.756839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.762021] RIP: 0033:0x455ab9 [ 125.765195] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.784472] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 125.792171] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 125.799438] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 125.806714] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.813972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 125.821227] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000011 09:17:36 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8911, &(0x7f0000000000)="025cc83d6d345f8f762070") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYBLOB="f4c97efd259ccb3d0180367c2b7429e0c3c8e13ee143db9de807e8c600a91d929f0911d8260f255af998c6a7f0dffe85e56e9193b06fcb98503daab814b0e6deb4b5d889ab0607465b728c6304ec1a25c5474efd499ba3d04535af497727c794790024b5aeb53cbd79a54891fd2577c91ff99f8be550d46014d1850f0b439a43590a79c9598041e2e85a0646059a98c340e9426c4c9d15426aa972e555557a9099672be287a3c221562d5698f261eab90c6243c674def66de1e55e4f1dd5c6184b4c2c5bbaefb4c33c0800077a2df7fe6023931f2d76a4e76229fcc01d733e92ef0f019dc94677d8d2e25aaca134d955af9950de2f1eba2435627aff5b2a93046f213979868e51d82f7d25264bdc83b73c5bf85ce86dafa03b08ddcb57569cdee4e17b72e110c5cd339d56aaf1899f1089ba80b66d9c1af274cb88f0a3487946373849f80161836901dbade6a50c1785c2eec363b264c982666e340d4224f6c619b6c86da697d375bfaade0e5781379ba2927690d1f82c1eaa09870fccbdb063a905b4ca57f27da8cdf6d53ff29abcb7a0d6667781f995b73f90f9ce464c483afcb03f84a20613e0"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) 09:17:36 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c357981666572726f72733d2c"]) 09:17:36 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x4000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00000000c0), 0x0) 09:17:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4c0000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) write(r2, &(0x7f00000000c0)="af494129a3e4f57ad4949cf2c90bbf551a", 0x11) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000180)={0x8001, 0xe99, 0x84, 0x5, 0xffff}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 09:17:36 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x880, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x5, 0x0, 0x3}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0xe0003, 0x0, [0x0, 0x2000000000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) socket(0x0, 0x1, 0x1000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000100)="b89f6200000f23c80f21f835080060000f23f8c4c17dfc42a50f35660f38f6326426f30f1ac50f09b9800000c00f3235000800000f30640f01c8c4c26d089bae643bf4b9170300000f32", 0x4a}], 0xaaaaaaaaaaaabb8, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 09:17:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 125.868696] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000045) [ 125.875930] FAT-fs (loop5): Filesystem has been set read-only [ 125.888287] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000045) [ 125.896175] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000045) 09:17:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x4, 0xf73}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f00000001c0)) 09:17:36 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:36 executing program 0 (fault-call:1 fault-nth:18): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 125.943319] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 125.950779] ntfs: (device loop3): parse_options(): Unrecognized mount option 5yferrors. [ 125.959075] ntfs: (device loop3): parse_options(): Unrecognized mount option . 09:17:37 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:37 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000040)="ff911c57216f84597445554db4998967000000") mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000000380), &(0x7f0000000100), &(0x7f0000001880), &(0x7f0000000380)) gettid() open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 09:17:37 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x6, 0x7, 0x7fff, 0x8001, '\x00', 0x100}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00000000c0)={{0xffffff92}, {0xffffffd0}}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x6, 0x0, 0x9, 0x9}, 0x10) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3a, 0x200000) [ 126.086014] FAULT_INJECTION: forcing a failure. [ 126.086014] name failslab, interval 1, probability 0, space 0, times 0 [ 126.097327] CPU: 1 PID: 7596 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 126.105735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.115094] Call Trace: [ 126.117699] dump_stack+0x1c9/0x2b4 [ 126.121342] ? dump_stack_print_info.cold.2+0x52/0x52 [ 126.126545] ? __kernel_text_address+0xd/0x40 [ 126.131052] ? unwind_get_return_address+0x61/0xa0 [ 126.135996] should_fail.cold.4+0xa/0x11 [ 126.140067] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 126.145199] ? save_stack+0xa9/0xd0 [ 126.148825] ? save_stack+0x43/0xd0 [ 126.152445] ? kasan_kmalloc+0xc4/0xe0 [ 126.156328] ? kmem_cache_alloc_trace+0x152/0x780 [ 126.161163] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 126.166347] ? __list_lru_init+0x4d6/0x840 [ 126.170569] ? alloc_super+0x976/0xb10 [ 126.174441] ? vfs_get_super+0x6e/0x270 [ 126.178399] ? proc_get_tree+0x88/0xb0 [ 126.182273] ? vfs_get_tree+0x1cb/0x5c0 [ 126.186235] ? do_mount+0x6c1/0x1fb0 [ 126.189933] ? ksys_mount+0x12d/0x140 [ 126.193980] ? __x64_sys_mount+0xbe/0x150 [ 126.198116] ? do_syscall_64+0x1b9/0x820 [ 126.202171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.207539] ? save_stack+0xa9/0xd0 [ 126.211172] ? lock_acquire+0x1e4/0x540 [ 126.215134] ? fs_reclaim_acquire+0x20/0x20 [ 126.219443] ? lock_downgrade+0x8f0/0x8f0 [ 126.223587] ? __x64_sys_mount+0xbe/0x150 [ 126.227732] ? check_same_owner+0x340/0x340 [ 126.232041] ? rcu_note_context_switch+0x730/0x730 [ 126.237087] __should_failslab+0x124/0x180 [ 126.241396] should_failslab+0x9/0x14 [ 126.245197] kmem_cache_alloc_trace+0x2cb/0x780 [ 126.249851] ? kasan_kmalloc+0xc4/0xe0 [ 126.253727] __memcg_init_list_lru_node+0x185/0x2d0 [ 126.258725] ? kvfree_rcu+0x20/0x20 [ 126.262337] ? __kmalloc_node+0x47/0x70 [ 126.266298] __list_lru_init+0x4d6/0x840 [ 126.270365] ? list_lru_destroy+0x500/0x500 [ 126.274674] ? prealloc_shrinker+0x213/0x480 [ 126.279066] ? __init_waitqueue_head+0x9e/0x150 [ 126.283728] ? inactive_list_is_low+0x850/0x850 [ 126.288384] ? __lockdep_init_map+0x105/0x590 [ 126.292867] alloc_super+0x976/0xb10 [ 126.296570] ? destroy_unused_super.part.11+0x110/0x110 [ 126.301921] ? lock_downgrade+0x8f0/0x8f0 [ 126.306056] ? kasan_check_read+0x11/0x20 [ 126.310188] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 126.314754] ? kasan_check_write+0x14/0x20 [ 126.318972] ? do_raw_spin_lock+0xc1/0x200 [ 126.323191] ? ns_test_super+0x50/0x50 [ 126.327059] sget_fc+0x269/0x950 [ 126.330411] ? compare_single+0x10/0x10 [ 126.334370] ? alloc_super+0xb10/0xb10 [ 126.338248] ? kasan_kmalloc+0xc4/0xe0 [ 126.342120] ? __kmalloc_track_caller+0x311/0x760 [ 126.347125] ? proc_root_lookup+0x60/0x60 [ 126.351270] vfs_get_super+0x6e/0x270 [ 126.355055] proc_get_tree+0x88/0xb0 [ 126.359305] vfs_get_tree+0x1cb/0x5c0 [ 126.363094] do_mount+0x6c1/0x1fb0 [ 126.366618] ? lock_release+0xa30/0xa30 [ 126.370576] ? copy_mount_string+0x40/0x40 [ 126.374799] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 126.380322] ? _copy_from_user+0xdf/0x150 [ 126.384456] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 126.389983] ? copy_mount_options+0x285/0x380 [ 126.394466] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 126.400002] ksys_mount+0x12d/0x140 [ 126.403616] __x64_sys_mount+0xbe/0x150 [ 126.407576] do_syscall_64+0x1b9/0x820 [ 126.411461] ? syscall_return_slowpath+0x5e0/0x5e0 [ 126.416374] ? syscall_return_slowpath+0x31d/0x5e0 [ 126.421291] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 126.426293] ? prepare_exit_to_usermode+0x291/0x3b0 [ 126.431294] ? perf_trace_sys_enter+0xb10/0xb10 [ 126.435949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.440781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.445965] RIP: 0033:0x455ab9 [ 126.449149] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 126.468322] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 126.476020] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 09:17:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/222, 0xde}], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x80000001, 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000480)=0x80000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x2, 0x1, 0x7f, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, 0x20) write$FUSE_IOCTL(r1, &(0x7f0000000180)={0x20, 0xfffffffffffffff5, 0x2, {0x1c493a43, 0x0, 0x3, 0xffffffffffff0001}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffffffffffff}, 0x0, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000440)={0xb, 0x10, 0xfa00, {&(0x7f0000000340), r2, 0x93b5}}, 0x18) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x2) 09:17:37 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 126.483276] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 126.490528] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.497791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 126.505044] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000012 09:17:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8140, 0x20) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000480)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140)}, 0xfffffffffffffffe}}], 0x0, 0x0, &(0x7f0000000640)}) fanotify_init(0x28, 0x800) 09:17:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:37 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000c680010000750800060000ffdd002400010008000100000000000800050000000000080006006c63000008000100000000001400010014000200080008000000000008000500810a00000c8de3616f7e059896fd"], 0x1}, 0x1}, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) 09:17:37 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f00000002c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000800)='/dev/midi#\x00', 0xfff, 0x103001) ioctl$KDSETLED(r1, 0x4b32, 0xa003) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000380)="9ecaeb16acfe92eb48fdca59c648c1f8fcabec1a4520e4f008f3d018ced98e34647e89a74ab3de2f0db274fe98144a70eeb247ff7f1cf55ae7188a360335291b6c4390c93df475e5476263d855b3374f4e4ee956755573ec7398b2", 0x8}, {&(0x7f0000000400)="33d0f526b3925724b902f59927e3ebaf2bec9a44698a0244ed5ffd5ffe26c46725082d3c1f9cde0545249b5c62044a61ba17b3f367f88625f03a78ef65fa8a23fa2fa2002bfdd45a173feb205e14f13b69db83c160cb103bdce600fc5a3c0230bc0f86b9bf810986f2412cd460", 0x6d}, {&(0x7f0000000480)="d4221a9375fefe4904f85fea8597d8119b6e2f5ea8f62ed2b0b6feb122b47663b0e2a50631aefaf828d5471f3a3d932497f707705e6225a5f19a895769c457a42d2228", 0x43}, {&(0x7f0000000500)="beb4834085f4fbee92bde159c50950c0f1d5d0e74c257e4904e5abaa0c628f203beafc658a0cf299300aa218774ca43f309815b8b54a3274443bbb06d7e5aca1872214da909d5a3498b8f6683a6d2626acd18463ea4227f0eeb0612aff256a970c59df338fde305da3d6ecb412ba77e2e229678ca0d69ac64df915cd3bf4a47204a6e9a791a988f678", 0x89}, {&(0x7f00000005c0)="5e2003b0ac9a90e89f350ca75abc4cf67419bc9606be05e48c7c4ab23bb5", 0x1e}, {&(0x7f0000000600)="884725d62d03318b41c693b971a972b311d283c76ceff3f5d53a54d669ed658c444cd500d7d4cae5497ab51b5278069f2ff1fb5d5ea683aed7befeab784815c4deb3d641730ea61b9284d7451b3689625c396116363ea641c6042146080ea480585df5f931765f715e3b566898ca4932107112444f8f86d41bf141a442d45b844e532501dd5714392aecb30031c3412106a6cf7b1504819f4b0438da5fa6b87360a83283778d9ecf136c7ce658fef27f3f29336ad113c716a547da4a1ac1067f3ab9338ae820b4a49312bfece2d1a26e01fe83a8292ae2a88381fbbdb35083fc4a", 0xe1}, {&(0x7f0000000700)="60e702cde3dd1d76f1ea5951a0d2957052ff96f0063d1322803f0c46b929450fe2499915299d8f72e3d91fa1640c75e26a3fb8067579a0c3f3b8976ddad91900c0e709cef93bf9d5b1396d37c7465cffc968d05af0d684", 0x57}], 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x3, 0x3, 0x9, 0x1, 'syz0\x00', 0xa428}) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000840)) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000000000)={'bond0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)}}) r4 = semget$private(0x0, 0x3, 0x1) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000300)=""/80) 09:17:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) bind(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'syzkaller0\x00'}}, 0x80) ioctl$TCXONC(r0, 0x540d, 0x1) [ 126.614757] binder: 7624:7625 transaction failed 29201/-22, size 0-0 line 2967 [ 126.669671] binder: BINDER_SET_CONTEXT_MGR already set 09:17:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:37 executing program 0 (fault-call:1 fault-nth:19): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:37 executing program 4: timer_gettime(0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x40, 0x2, 0x5, 0x8, 0xa66a, 0x9, 0xfee0, {0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x6, 0xb8, 0x7ff, 0xffffffffffffd6e3, 0x80000001}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x7}, &(0x7f00000001c0)=0x8) 09:17:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000, 0x0) connect$vsock_stream(r1, &(0x7f0000001bc0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"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"}) connect$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/236, 0xec}, {&(0x7f00000017c0)=""/125, 0x7d}, {&(0x7f0000001840)=""/167, 0xa7}], 0x5, &(0x7f0000001b80)=[{&(0x7f0000001980)=""/231, 0xe7}, {&(0x7f0000001a80)=""/241, 0xf1}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000500)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) 09:17:37 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402c02, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)) clock_nanosleep(0xa, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 09:17:37 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001480)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) [ 126.691987] binder: 7624:7637 ioctl 40046207 0 returned -16 [ 126.709111] binder_alloc: 7624: binder_alloc_buf, no vma [ 126.714693] binder: 7624:7625 transaction failed 29189/-3, size 0-0 line 2967 [ 126.776720] FAULT_INJECTION: forcing a failure. [ 126.776720] name failslab, interval 1, probability 0, space 0, times 0 [ 126.783777] binder: undelivered TRANSACTION_ERROR: 29201 [ 126.788015] CPU: 0 PID: 7658 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 126.801857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.810649] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.811325] Call Trace: [ 126.811349] dump_stack+0x1c9/0x2b4 [ 126.811369] ? dump_stack_print_info.cold.2+0x52/0x52 [ 126.828342] ? __kernel_text_address+0xd/0x40 [ 126.832856] should_fail.cold.4+0xa/0x11 [ 126.836936] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 126.842057] ? save_stack+0xa9/0xd0 [ 126.845697] ? save_stack+0x43/0xd0 [ 126.849333] ? kasan_kmalloc+0xc4/0xe0 [ 126.853319] ? kmem_cache_alloc_trace+0x152/0x780 [ 126.858172] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 126.863369] ? __list_lru_init+0x4d6/0x840 [ 126.867613] ? alloc_super+0x976/0xb10 [ 126.871685] ? vfs_get_super+0x6e/0x270 [ 126.875668] ? proc_get_tree+0x88/0xb0 [ 126.879568] ? vfs_get_tree+0x1cb/0x5c0 [ 126.883662] ? do_mount+0x6c1/0x1fb0 [ 126.887373] ? ksys_mount+0x12d/0x140 [ 126.891160] ? __x64_sys_mount+0xbe/0x150 [ 126.895297] ? do_syscall_64+0x1b9/0x820 [ 126.899356] ? save_stack+0xa9/0xd0 [ 126.902990] ? lock_acquire+0x1e4/0x540 [ 126.906971] ? fs_reclaim_acquire+0x20/0x20 [ 126.911293] ? lock_downgrade+0x8f0/0x8f0 [ 126.915445] ? check_same_owner+0x340/0x340 [ 126.919859] ? rcu_note_context_switch+0x730/0x730 [ 126.924781] __should_failslab+0x124/0x180 [ 126.929024] should_failslab+0x9/0x14 [ 126.932816] kmem_cache_alloc_trace+0x2cb/0x780 [ 126.937486] ? kasan_kmalloc+0xc4/0xe0 [ 126.941370] __memcg_init_list_lru_node+0x185/0x2d0 [ 126.946389] ? kvfree_rcu+0x20/0x20 [ 126.950023] ? __kmalloc_node+0x47/0x70 [ 126.953991] __list_lru_init+0x4d6/0x840 [ 126.958049] ? list_lru_destroy+0x500/0x500 [ 126.962382] ? prealloc_shrinker+0x213/0x480 [ 126.966789] ? __init_waitqueue_head+0x9e/0x150 [ 126.971449] ? inactive_list_is_low+0x850/0x850 [ 126.976111] ? __lockdep_init_map+0x105/0x590 [ 126.980603] alloc_super+0x976/0xb10 [ 126.984341] ? destroy_unused_super.part.11+0x110/0x110 [ 126.989696] ? lock_downgrade+0x8f0/0x8f0 [ 126.993838] ? kasan_check_read+0x11/0x20 [ 126.997978] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 127.002571] ? kasan_check_write+0x14/0x20 [ 127.006801] ? do_raw_spin_lock+0xc1/0x200 [ 127.011031] ? ns_test_super+0x50/0x50 [ 127.014907] sget_fc+0x269/0x950 [ 127.018274] ? compare_single+0x10/0x10 [ 127.022249] ? alloc_super+0xb10/0xb10 [ 127.026125] ? kasan_kmalloc+0xc4/0xe0 [ 127.030044] ? __kmalloc_track_caller+0x311/0x760 [ 127.034878] ? proc_root_lookup+0x60/0x60 [ 127.039017] vfs_get_super+0x6e/0x270 [ 127.042815] proc_get_tree+0x88/0xb0 [ 127.046525] vfs_get_tree+0x1cb/0x5c0 [ 127.050320] do_mount+0x6c1/0x1fb0 [ 127.053852] ? lock_release+0xa30/0xa30 [ 127.057918] ? copy_mount_string+0x40/0x40 [ 127.062154] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.067682] ? _copy_from_user+0xdf/0x150 [ 127.071824] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.077355] ? copy_mount_options+0x285/0x380 [ 127.081864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.087404] ksys_mount+0x12d/0x140 [ 127.091026] __x64_sys_mount+0xbe/0x150 [ 127.094993] do_syscall_64+0x1b9/0x820 [ 127.098871] ? finish_task_switch+0x1d3/0x870 [ 127.103367] ? syscall_return_slowpath+0x5e0/0x5e0 [ 127.108289] ? syscall_return_slowpath+0x31d/0x5e0 [ 127.113205] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 127.118209] ? prepare_exit_to_usermode+0x291/0x3b0 [ 127.123213] ? perf_trace_sys_enter+0xb10/0xb10 [ 127.127875] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.132725] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.137915] RIP: 0033:0x455ab9 [ 127.141100] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 127.160378] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 127.168085] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 127.175345] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 127.182609] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.189874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 127.197150] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000013 09:17:38 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000040)="ff911c57216f84597445554db4998967000000") mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000000380), &(0x7f0000000100), &(0x7f0000001880), &(0x7f0000000380)) gettid() open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 09:17:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) flistxattr(r0, &(0x7f0000000000)=""/28, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x80000001, 0x336, &(0x7f0000000300)=""/187}, 0x48) 09:17:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x10) pipe2$9p(&(0x7f0000000040), 0x84000) 09:17:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0xffffffff, 0x0, 0x2, 0x8, 0x8, 0x9, 0x8393}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000300)="43aa36b6e1f42e5195dfe552281aa62e2a9033a1c47e4261e68e0cdc08290e1adc91dd053d3a756c61b6d214a20ba1201aba5d858d4f51ea919a", 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x90) sendto$inet(r2, &(0x7f0000000040)="ba918e8f71b0da5d50f35b5f1b932219d178b720cb59352b07f2e4970758b47a4ed494287b8bdf0f0367b5f2327eab492930831ce1b69f18c2ecdaa44ac820ad2ca6deca166f36e5f2d5d64715cdd1d33df20b1553359423284a58c55885b11954b74aad3400708b50f3caab018d48d172bc3e6d58d6f654d31ab6811ad7ebf9dc40369a41cb5a0a68c7df5ecbdd444ae08d366f92b720e1bf24b39fcf779c12f6d2d52e4b29c78945827281403bc59ed4a564ff2f3955b0a2c94cd8fbb7d571890fb650", 0xc4, 0x40, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x3}, 0x8) 09:17:38 executing program 4: r0 = socket$inet6(0xa, 0x570ce956819d5cb, 0x514) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 09:17:38 executing program 0 (fault-call:1 fault-nth:20): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:38 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) [ 127.467121] FAULT_INJECTION: forcing a failure. [ 127.467121] name failslab, interval 1, probability 0, space 0, times 0 [ 127.478433] CPU: 1 PID: 7693 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 127.486851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.496369] Call Trace: [ 127.498985] dump_stack+0x1c9/0x2b4 [ 127.502629] ? dump_stack_print_info.cold.2+0x52/0x52 [ 127.506904] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 127.507884] ? __kernel_text_address+0xd/0x40 [ 127.507903] ? unwind_get_return_address+0x61/0xa0 [ 127.527627] should_fail.cold.4+0xa/0x11 [ 127.531684] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 127.536795] ? save_stack+0xa9/0xd0 [ 127.540412] ? save_stack+0x43/0xd0 [ 127.544034] ? kasan_kmalloc+0xc4/0xe0 [ 127.547909] ? kmem_cache_alloc_trace+0x152/0x780 [ 127.552739] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 127.557921] ? __list_lru_init+0x4d6/0x840 [ 127.562139] ? alloc_super+0x976/0xb10 [ 127.566012] ? vfs_get_super+0x6e/0x270 [ 127.570001] ? proc_get_tree+0x88/0xb0 [ 127.573898] ? vfs_get_tree+0x1cb/0x5c0 [ 127.577858] ? do_mount+0x6c1/0x1fb0 [ 127.581572] ? ksys_mount+0x12d/0x140 [ 127.585356] ? __x64_sys_mount+0xbe/0x150 [ 127.589494] ? do_syscall_64+0x1b9/0x820 [ 127.593545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.598903] ? save_stack+0xa9/0xd0 [ 127.602522] ? lock_acquire+0x1e4/0x540 [ 127.606494] ? fs_reclaim_acquire+0x20/0x20 [ 127.610810] ? lock_downgrade+0x8f0/0x8f0 [ 127.614947] ? __x64_sys_mount+0xbe/0x150 [ 127.619081] ? check_same_owner+0x340/0x340 [ 127.623386] ? rcu_note_context_switch+0x730/0x730 [ 127.628301] __should_failslab+0x124/0x180 [ 127.632526] should_failslab+0x9/0x14 [ 127.636325] kmem_cache_alloc_trace+0x2cb/0x780 [ 127.640977] ? kasan_kmalloc+0xc4/0xe0 [ 127.644870] __memcg_init_list_lru_node+0x185/0x2d0 [ 127.649868] ? kvfree_rcu+0x20/0x20 [ 127.653482] ? __kmalloc_node+0x47/0x70 [ 127.657440] __list_lru_init+0x4d6/0x840 [ 127.661486] ? list_lru_destroy+0x500/0x500 [ 127.665791] ? prealloc_shrinker+0x213/0x480 [ 127.670179] ? __init_waitqueue_head+0x9e/0x150 [ 127.674831] ? inactive_list_is_low+0x850/0x850 [ 127.679486] ? __lockdep_init_map+0x105/0x590 [ 127.683969] alloc_super+0x976/0xb10 [ 127.687672] ? destroy_unused_super.part.11+0x110/0x110 [ 127.693029] ? lock_downgrade+0x8f0/0x8f0 [ 127.697182] ? kasan_check_read+0x11/0x20 [ 127.701322] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 127.705891] ? kasan_check_write+0x14/0x20 [ 127.710106] ? do_raw_spin_lock+0xc1/0x200 [ 127.714323] ? ns_test_super+0x50/0x50 [ 127.718196] sget_fc+0x269/0x950 [ 127.721569] ? compare_single+0x10/0x10 [ 127.725541] ? alloc_super+0xb10/0xb10 [ 127.729411] ? kasan_kmalloc+0xc4/0xe0 [ 127.733294] ? __kmalloc_track_caller+0x311/0x760 [ 127.738123] ? proc_root_lookup+0x60/0x60 [ 127.742255] vfs_get_super+0x6e/0x270 [ 127.746130] proc_get_tree+0x88/0xb0 [ 127.749828] vfs_get_tree+0x1cb/0x5c0 [ 127.753613] do_mount+0x6c1/0x1fb0 [ 127.757138] ? lock_release+0xa30/0xa30 [ 127.761100] ? copy_mount_string+0x40/0x40 [ 127.765326] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.770858] ? _copy_from_user+0xdf/0x150 [ 127.774995] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.780533] ? copy_mount_options+0x285/0x380 [ 127.785034] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 127.790566] ksys_mount+0x12d/0x140 [ 127.794194] __x64_sys_mount+0xbe/0x150 [ 127.798156] do_syscall_64+0x1b9/0x820 [ 127.802208] ? finish_task_switch+0x1d3/0x870 [ 127.806693] ? syscall_return_slowpath+0x5e0/0x5e0 [ 127.811621] ? syscall_return_slowpath+0x31d/0x5e0 [ 127.816546] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 127.821587] ? prepare_exit_to_usermode+0x291/0x3b0 [ 127.826607] ? perf_trace_sys_enter+0xb10/0xb10 [ 127.831282] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.836122] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.841312] RIP: 0033:0x455ab9 [ 127.844483] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:17:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x1d}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_destroy(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 09:17:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 127.863649] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 127.871343] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 127.878602] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 127.885868] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.893120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 127.900375] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000014 [ 127.942718] *** Guest State *** [ 127.946107] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 127.955158] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 127.964039] CR3 = 0x0000000000000000 [ 127.967788] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 127.973804] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 127.979804] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 09:17:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(aegis256-generic)\x00'}, 0x58) 09:17:39 executing program 0 (fault-call:1 fault-nth:21): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:39 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xa800, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x20}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x6a, 0x2}, {{0x77359400}}], 0x3e7) 09:17:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:39 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001400)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}], 0x4, &(0x7f00000013c0)=""/49, 0x31, 0x8000}, 0x6}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) [ 127.986507] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 127.994515] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.002540] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.010559] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.018583] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.026583] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 128.034591] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 128.042593] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 128.050601] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 128.058609] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 128.066633] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 128.071490] FAULT_INJECTION: forcing a failure. [ 128.071490] name failslab, interval 1, probability 0, space 0, times 0 [ 128.073064] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 128.073073] Interruptibility = 00000000 ActivityState = 00000000 [ 128.073077] *** Host State *** [ 128.073088] RIP = 0xffffffff811f4fc4 RSP = 0xffff880193387350 [ 128.073108] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 128.073128] FSBase=00007fce7ffe7700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 128.084457] CPU: 0 PID: 7718 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 128.091907] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 128.098217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.098222] Call Trace: [ 128.098260] dump_stack+0x1c9/0x2b4 [ 128.101440] CR0=0000000080050033 CR3=00000001a948c000 CR4=00000000001426e0 [ 128.107390] ? dump_stack_print_info.cold.2+0x52/0x52 [ 128.107412] ? kasan_check_write+0x14/0x20 [ 128.113898] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87a01380 [ 128.121663] should_fail.cold.4+0xa/0x11 [ 128.121681] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.130080] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 128.136068] ? ksys_mount+0x12d/0x140 [ 128.136081] ? __x64_sys_mount+0xbe/0x150 [ 128.136100] ? do_syscall_64+0x1b9/0x820 [ 128.145451] *** Control State *** [ 128.148070] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.148089] ? __list_lru_init+0x409/0x840 [ 128.151705] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 128.158691] ? lock_downgrade+0x8f0/0x8f0 [ 128.158701] ? lock_acquire+0x1e4/0x540 [ 128.158719] ? fs_reclaim_acquire+0x20/0x20 [ 128.163898] EntryControls=0000d1ff ExitControls=0023efff [ 128.168114] ? lock_downgrade+0x8f0/0x8f0 [ 128.168126] ? __x64_sys_mount+0xbe/0x150 [ 128.168141] ? lock_acquire+0x1e4/0x540 [ 128.174893] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 128.178919] ? lock_acquire+0x1e4/0x540 [ 128.178937] ? fs_reclaim_acquire+0x20/0x20 [ 128.184021] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 128.190055] ? lock_downgrade+0x8f0/0x8f0 [ 128.190066] ? check_same_owner+0x340/0x340 [ 128.190082] ? check_same_owner+0x340/0x340 [ 128.193876] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 128.197994] ? rcu_note_context_switch+0x730/0x730 [ 128.198014] __should_failslab+0x124/0x180 [ 128.202066] reason=80000021 qualification=0000000000000000 [ 128.205503] should_failslab+0x9/0x14 [ 128.205520] __kmalloc+0x2c8/0x760 [ 128.210869] IDTVectoring: info=00000000 errcode=00000000 [ 128.215071] ? kvfree_rcu+0x20/0x20 [ 128.215087] ? __list_lru_init+0x151/0x840 [ 128.222171] TSC Offset = 0xffffffb86381faf8 [ 128.226288] __list_lru_init+0x151/0x840 [ 128.226305] ? list_lru_destroy+0x500/0x500 [ 128.230262] TPR Threshold = 0x00 [ 128.234561] ? prealloc_shrinker+0x213/0x480 [ 128.234577] ? __init_waitqueue_head+0x9e/0x150 [ 128.240018] EPT pointer = 0x00000001aa5c101e [ 128.244385] ? inactive_list_is_low+0x850/0x850 [ 128.244403] ? __lockdep_init_map+0x105/0x590 [ 128.368135] alloc_super+0x9a6/0xb10 [ 128.371841] ? destroy_unused_super.part.11+0x110/0x110 [ 128.377196] ? lock_downgrade+0x8f0/0x8f0 [ 128.381338] ? kasan_check_read+0x11/0x20 [ 128.385484] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 128.390059] ? kasan_check_write+0x14/0x20 [ 128.394284] ? do_raw_spin_lock+0xc1/0x200 [ 128.398510] ? ns_test_super+0x50/0x50 [ 128.402388] sget_fc+0x269/0x950 [ 128.405760] ? compare_single+0x10/0x10 [ 128.409739] ? alloc_super+0xb10/0xb10 [ 128.413613] ? kasan_kmalloc+0xc4/0xe0 [ 128.417502] ? __kmalloc_track_caller+0x311/0x760 [ 128.422334] ? proc_root_lookup+0x60/0x60 [ 128.427966] vfs_get_super+0x6e/0x270 [ 128.431762] proc_get_tree+0x88/0xb0 [ 128.435475] vfs_get_tree+0x1cb/0x5c0 [ 128.439270] do_mount+0x6c1/0x1fb0 [ 128.442801] ? lock_release+0xa30/0xa30 [ 128.446770] ? copy_mount_string+0x40/0x40 [ 128.451018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 128.456556] ? _copy_from_user+0xdf/0x150 [ 128.460708] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 128.466253] ? copy_mount_options+0x285/0x380 [ 128.470740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 128.476281] ksys_mount+0x12d/0x140 [ 128.479905] __x64_sys_mount+0xbe/0x150 [ 128.483871] do_syscall_64+0x1b9/0x820 [ 128.487758] ? finish_task_switch+0x1d3/0x870 [ 128.492394] ? syscall_return_slowpath+0x5e0/0x5e0 [ 128.497338] ? syscall_return_slowpath+0x31d/0x5e0 [ 128.502262] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 128.507291] ? prepare_exit_to_usermode+0x291/0x3b0 [ 128.512299] ? perf_trace_sys_enter+0xb10/0xb10 [ 128.516963] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.521806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.526982] RIP: 0033:0x455ab9 [ 128.530164] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 128.549462] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 128.557160] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 128.564419] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 128.578629] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.585911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 09:17:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 128.594260] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000015 09:17:39 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000040)="ff911c57216f84597445554db4998967000000") mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000000380), &(0x7f0000000100), &(0x7f0000001880), &(0x7f0000000380)) gettid() open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 09:17:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0xddb3, 0x4) getsockopt$bt_hci(r1, 0x65, 0x5, &(0x7f0000000080)=""/244, &(0x7f0000000000)=0xf4) 09:17:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:39 executing program 5: r0 = socket(0x81000100000010, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) write(r0, &(0x7f0000000080)="1f000000110007f1fff701000080000007003f00530700006c39080001454a", 0x1f) 09:17:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) fcntl$setstatus(r2, 0x4, 0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = socket$inet6(0xa, 0x1, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000000040)=0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r7, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="f125542521e5"], 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) io_submit(r4, 0x1, &(0x7f0000000700)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x80000001, r3, &(0x7f00000004c0), 0x0, 0xe69, 0x0, 0x1, r2}]) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xfff, 0x9}) 09:17:39 executing program 0 (fault-call:1 fault-nth:22): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012000a0001006970366772657461700000002000020014000700000000000000000000000000000000010800020000000000"], 0x54}, 0x1}, 0x0) 09:17:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 128.828083] netlink: 52 bytes leftover after parsing attributes in process `syz-executor4'. [ 128.833511] FAULT_INJECTION: forcing a failure. [ 128.833511] name failslab, interval 1, probability 0, space 0, times 0 [ 128.847933] CPU: 1 PID: 7757 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 128.856365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.865721] Call Trace: [ 128.868336] dump_stack+0x1c9/0x2b4 [ 128.871958] ? dump_stack_print_info.cold.2+0x52/0x52 [ 128.877181] should_fail.cold.4+0xa/0x11 [ 128.881234] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.886334] ? save_stack+0xa9/0xd0 [ 128.889948] ? save_stack+0x43/0xd0 [ 128.893559] ? kasan_kmalloc+0xc4/0xe0 [ 128.897438] ? __kmalloc+0x14e/0x760 [ 128.901486] ? __list_lru_init+0x151/0x840 [ 128.905718] ? alloc_super+0x9a6/0xb10 [ 128.909605] ? sget_fc+0x269/0x950 [ 128.913137] ? vfs_get_super+0x6e/0x270 [ 128.917096] ? proc_get_tree+0x88/0xb0 [ 128.920971] ? vfs_get_tree+0x1cb/0x5c0 [ 128.924935] ? do_mount+0x6c1/0x1fb0 [ 128.928638] ? ksys_mount+0x12d/0x140 [ 128.932434] ? __x64_sys_mount+0xbe/0x150 [ 128.936593] ? do_syscall_64+0x1b9/0x820 [ 128.940646] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.946003] ? lock_acquire+0x1e4/0x540 [ 128.949971] ? fs_reclaim_acquire+0x20/0x20 [ 128.954290] ? lock_downgrade+0x8f0/0x8f0 [ 128.958441] ? check_same_owner+0x340/0x340 [ 128.962755] ? rcu_note_context_switch+0x730/0x730 [ 128.967676] __should_failslab+0x124/0x180 [ 128.971909] should_failslab+0x9/0x14 [ 128.975697] kmem_cache_alloc_node_trace+0x26f/0x770 [ 128.980787] ? kasan_kmalloc+0xc4/0xe0 [ 128.984669] __kmalloc_node+0x33/0x70 [ 128.988471] kvmalloc_node+0x65/0xf0 [ 128.992174] __list_lru_init+0x5d9/0x840 [ 128.996221] ? list_lru_destroy+0x500/0x500 [ 129.000546] ? prealloc_shrinker+0x213/0x480 [ 129.004941] ? __init_waitqueue_head+0x9e/0x150 [ 129.009598] ? inactive_list_is_low+0x850/0x850 [ 129.014254] ? __lockdep_init_map+0x105/0x590 [ 129.018736] alloc_super+0x9a6/0xb10 [ 129.022439] ? destroy_unused_super.part.11+0x110/0x110 [ 129.027797] ? lock_downgrade+0x8f0/0x8f0 [ 129.031947] ? kasan_check_read+0x11/0x20 [ 129.036094] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 129.040664] ? kasan_check_write+0x14/0x20 [ 129.044882] ? do_raw_spin_lock+0xc1/0x200 [ 129.049112] ? ns_test_super+0x50/0x50 [ 129.053081] sget_fc+0x269/0x950 [ 129.056433] ? compare_single+0x10/0x10 [ 129.060398] ? alloc_super+0xb10/0xb10 [ 129.064273] ? kasan_kmalloc+0xc4/0xe0 [ 129.068149] ? __kmalloc_track_caller+0x311/0x760 [ 129.072979] ? proc_root_lookup+0x60/0x60 [ 129.077114] vfs_get_super+0x6e/0x270 [ 129.080907] proc_get_tree+0x88/0xb0 [ 129.084611] vfs_get_tree+0x1cb/0x5c0 [ 129.088404] do_mount+0x6c1/0x1fb0 [ 129.091933] ? lock_release+0xa30/0xa30 [ 129.095907] ? copy_mount_string+0x40/0x40 [ 129.103703] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 129.109407] ? _copy_from_user+0xdf/0x150 [ 129.113584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 129.119112] ? copy_mount_options+0x285/0x380 [ 129.123611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 129.129141] ksys_mount+0x12d/0x140 [ 129.132759] __x64_sys_mount+0xbe/0x150 [ 129.136724] do_syscall_64+0x1b9/0x820 [ 129.140612] ? finish_task_switch+0x1d3/0x870 [ 129.145096] ? syscall_return_slowpath+0x5e0/0x5e0 [ 129.150021] ? syscall_return_slowpath+0x31d/0x5e0 [ 129.154948] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 129.159953] ? prepare_exit_to_usermode+0x291/0x3b0 [ 129.164961] ? perf_trace_sys_enter+0xb10/0xb10 [ 129.169622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.174737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.180004] RIP: 0033:0x455ab9 [ 129.183181] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.202459] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 129.210171] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 129.217430] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 09:17:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x2020, &(0x7f0000000000)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[], 0xbac448e8) ftruncate(r0, 0x11) [ 129.224692] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.231971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 129.239227] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000016 09:17:40 executing program 0 (fault-call:1 fault-nth:23): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000040010000000000000000000098030000980300009803000004000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0000000000000000000000ffffffffac1414bb0000000000000000e0000002ac1414aa0000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076657468315f746f5f6272696467650069705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000e152f53b9f88000000000000040000000000000000000000000000000000000000000000e00000020000000000000000ac1414aa000000000000000000000000aaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079616d300000000000000000000000006272696467655f736c6176655f31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) close(r3) dup3(r1, r2, 0x0) 09:17:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:40 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffa) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x1, 0x0, [{0x22e5abc36bfe6148, 0x4, 0x5, 0x40, 0x2}]}) read(r0, &(0x7f0000000040)=""/161, 0xa1) 09:17:40 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x480, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ppp1\x00'}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x8, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d}, 0x2c, {[{@version_L='version=9p2000.L', 0x2c}, {@access_user='access=user', 0x2c}, {@version_u='version=9p2000.u', 0x2c}, {@uname={'uname', 0x3d, '\x00'}, 0x2c}, {@aname={'aname', 0x3d, 'wlan0security&!ppp1security'}, 0x2c}, {@access_any='access=any', 0x2c}, {@noextend='noextend', 0x2c}, {@privport='privport', 0x2c}, {@uname={'uname', 0x3d}, 0x2c}]}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/94) prctl$intptr(0x200000002f, 0x1) [ 129.440689] FAULT_INJECTION: forcing a failure. [ 129.440689] name failslab, interval 1, probability 0, space 0, times 0 [ 129.452518] CPU: 1 PID: 7791 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 129.460956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.470324] Call Trace: [ 129.473487] dump_stack+0x1c9/0x2b4 [ 129.477133] ? dump_stack_print_info.cold.2+0x52/0x52 [ 129.482349] should_fail.cold.4+0xa/0x11 [ 129.486428] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 129.491561] ? is_bpf_text_address+0xd7/0x170 [ 129.496074] ? kernel_text_address+0x79/0xf0 [ 129.500495] ? __kernel_text_address+0xd/0x40 [ 129.505001] ? unwind_get_return_address+0x61/0xa0 [ 129.509941] ? __save_stack_trace+0x8d/0xf0 [ 129.514366] ? save_stack+0xa9/0xd0 [ 129.518008] ? lock_acquire+0x1e4/0x540 [ 129.522444] ? fs_reclaim_acquire+0x20/0x20 [ 129.526774] ? lock_downgrade+0x8f0/0x8f0 [ 129.530939] ? check_same_owner+0x340/0x340 [ 129.535275] ? rcu_note_context_switch+0x730/0x730 [ 129.540218] __should_failslab+0x124/0x180 [ 129.544466] should_failslab+0x9/0x14 [ 129.548317] kmem_cache_alloc_trace+0x2cb/0x780 [ 129.552994] ? kasan_kmalloc+0xc4/0xe0 [ 129.556908] __memcg_init_list_lru_node+0x185/0x2d0 [ 129.561948] ? kvfree_rcu+0x20/0x20 [ 129.565587] ? __kmalloc_node+0x47/0x70 [ 129.569598] __list_lru_init+0x4d6/0x840 [ 129.573670] ? list_lru_destroy+0x500/0x500 [ 129.578006] ? prealloc_shrinker+0x213/0x480 [ 129.582941] ? __init_waitqueue_head+0x9e/0x150 [ 129.587620] ? inactive_list_is_low+0x850/0x850 [ 129.592302] ? __lockdep_init_map+0x105/0x590 [ 129.596811] alloc_super+0x9a6/0xb10 [ 129.600542] ? destroy_unused_super.part.11+0x110/0x110 [ 129.605937] ? lock_downgrade+0x8f0/0x8f0 [ 129.610464] ? kasan_check_read+0x11/0x20 [ 129.614619] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 129.619223] ? kasan_check_write+0x14/0x20 [ 129.623468] ? do_raw_spin_lock+0xc1/0x200 [ 129.627709] ? ns_test_super+0x50/0x50 [ 129.631599] sget_fc+0x269/0x950 [ 129.634968] ? compare_single+0x10/0x10 [ 129.638947] ? alloc_super+0xb10/0xb10 [ 129.642843] ? kasan_kmalloc+0xc4/0xe0 [ 129.646739] ? __kmalloc_track_caller+0x311/0x760 [ 129.651588] ? proc_root_lookup+0x60/0x60 [ 129.655746] vfs_get_super+0x6e/0x270 [ 129.659570] proc_get_tree+0x88/0xb0 [ 129.663636] vfs_get_tree+0x1cb/0x5c0 [ 129.667446] do_mount+0x6c1/0x1fb0 [ 129.670990] ? lock_release+0xa30/0xa30 [ 129.674970] ? copy_mount_string+0x40/0x40 [ 129.679320] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 129.684859] ? _copy_from_user+0xdf/0x150 [ 129.689002] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 129.694536] ? copy_mount_options+0x285/0x380 [ 129.699036] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 129.704574] ksys_mount+0x12d/0x140 [ 129.708204] __x64_sys_mount+0xbe/0x150 [ 129.712171] do_syscall_64+0x1b9/0x820 [ 129.716046] ? finish_task_switch+0x1d3/0x870 [ 129.720530] ? syscall_return_slowpath+0x5e0/0x5e0 [ 129.725463] ? syscall_return_slowpath+0x31d/0x5e0 [ 129.730389] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 129.735404] ? prepare_exit_to_usermode+0x291/0x3b0 [ 129.740418] ? perf_trace_sys_enter+0xb10/0xb10 [ 129.745074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.750101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.755547] RIP: 0033:0x455ab9 [ 129.758721] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.778023] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 129.785827] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 129.793238] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 129.800504] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.807939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 129.815217] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000017 09:17:40 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000080)) 09:17:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:40 executing program 4: r0 = getpid() r1 = open(&(0x7f0000000240)='./file0\x00', 0x80000, 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) unlink(&(0x7f0000000100)='./file0\x00') sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r2, &(0x7f0000000000)=""/90, 0x5a) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$sndseq(r5, &(0x7f0000011fd2), 0xffffffee) read(r4, &(0x7f0000000180)=""/126, 0x2000036b) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000604ffc)) dup2(r2, r3) 09:17:40 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="a20949218989a63d310ae5d649dda9b75486c8ef5402d649cf86e592039ba0144e5f3502ee58b2cbafd2cf6d614e53dbdccd140b0b308566e5451700dd3f06b03dba32a6877975a475f1f0f1be80360494d1161dbbba70b252fed82b4250bdb9c58168237428b70fb9ee8452f3c8d4b53cc651fa4b3d150c9ef36eb89eec9caa9f6bd067c8c2e4ce305e5a091794e4940f1314c41468daed44b0048a82f09b96590fab27"], 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x100000000, 0xe59, 0x4, 0x10, 0xffffffffffffffff, 0xbad9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)="884c31c1271153ac04902de70c95da6e233d46037061c006f4eebd74cced3639c2f04b33a8a14aef29ac9da7317e90bcd38823859cc9850dec7c036748c51920f625edc2ca2095edce072ff967a9456fdf79ae7d8534f16bedd22c3cf48c5362f9d6af24cd803e195a4da1dacaff119e8acf47fecacee63d54c122a2a5c71c779a9ca2d1d45b26c06e361f926e406f2ce4fb8cb350fb62"}, 0x10) 09:17:40 executing program 0 (fault-call:1 fault-nth:24): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:40 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) [ 129.927999] FAULT_INJECTION: forcing a failure. [ 129.927999] name failslab, interval 1, probability 0, space 0, times 0 [ 129.941280] CPU: 0 PID: 7810 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 129.949697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.959213] Call Trace: [ 129.961819] dump_stack+0x1c9/0x2b4 [ 129.968417] ? dump_stack_print_info.cold.2+0x52/0x52 [ 129.973620] should_fail.cold.4+0xa/0x11 [ 129.977698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 129.982809] ? is_bpf_text_address+0xd7/0x170 [ 129.987386] ? kernel_text_address+0x79/0xf0 [ 129.991828] ? __kernel_text_address+0xd/0x40 [ 129.996335] ? unwind_get_return_address+0x61/0xa0 [ 130.001256] ? __save_stack_trace+0x8d/0xf0 [ 130.005596] ? save_stack+0xa9/0xd0 [ 130.009241] ? lock_acquire+0x1e4/0x540 [ 130.013204] ? fs_reclaim_acquire+0x20/0x20 [ 130.017520] ? lock_downgrade+0x8f0/0x8f0 [ 130.021663] ? __x64_sys_mount+0xbe/0x150 [ 130.025801] ? check_same_owner+0x340/0x340 [ 130.030118] ? rcu_note_context_switch+0x730/0x730 [ 130.035043] __should_failslab+0x124/0x180 [ 130.039266] should_failslab+0x9/0x14 [ 130.043060] kmem_cache_alloc_trace+0x2cb/0x780 [ 130.047715] ? kasan_kmalloc+0xc4/0xe0 [ 130.051591] __memcg_init_list_lru_node+0x185/0x2d0 [ 130.056604] ? kvfree_rcu+0x20/0x20 [ 130.060220] ? __kmalloc_node+0x47/0x70 [ 130.064291] __list_lru_init+0x4d6/0x840 [ 130.068384] ? list_lru_destroy+0x500/0x500 [ 130.072735] ? prealloc_shrinker+0x213/0x480 [ 130.077162] ? __init_waitqueue_head+0x9e/0x150 [ 130.081928] ? inactive_list_is_low+0x850/0x850 [ 130.086607] ? __lockdep_init_map+0x105/0x590 [ 130.091114] alloc_super+0x9a6/0xb10 [ 130.094921] ? destroy_unused_super.part.11+0x110/0x110 [ 130.100296] ? lock_downgrade+0x8f0/0x8f0 [ 130.104451] ? kasan_check_read+0x11/0x20 [ 130.108597] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 130.113181] ? kasan_check_write+0x14/0x20 [ 130.117414] ? do_raw_spin_lock+0xc1/0x200 [ 130.121643] ? ns_test_super+0x50/0x50 [ 130.125531] sget_fc+0x269/0x950 [ 130.128882] ? compare_single+0x10/0x10 [ 130.132844] ? alloc_super+0xb10/0xb10 [ 130.136727] ? kasan_kmalloc+0xc4/0xe0 [ 130.140610] ? __kmalloc_track_caller+0x311/0x760 [ 130.145442] ? proc_root_lookup+0x60/0x60 [ 130.149573] vfs_get_super+0x6e/0x270 [ 130.153362] proc_get_tree+0x88/0xb0 [ 130.157409] vfs_get_tree+0x1cb/0x5c0 [ 130.161202] do_mount+0x6c1/0x1fb0 [ 130.164729] ? lock_release+0xa30/0xa30 [ 130.168696] ? copy_mount_string+0x40/0x40 [ 130.172934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.178467] ? _copy_from_user+0xdf/0x150 [ 130.182604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.188134] ? copy_mount_options+0x285/0x380 [ 130.192624] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.198155] ksys_mount+0x12d/0x140 [ 130.201790] __x64_sys_mount+0xbe/0x150 [ 130.205775] do_syscall_64+0x1b9/0x820 [ 130.209656] ? finish_task_switch+0x1d3/0x870 [ 130.214142] ? syscall_return_slowpath+0x5e0/0x5e0 [ 130.219081] ? syscall_return_slowpath+0x31d/0x5e0 [ 130.224005] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 130.229037] ? prepare_exit_to_usermode+0x291/0x3b0 [ 130.234047] ? perf_trace_sys_enter+0xb10/0xb10 [ 130.238703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.243538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.248722] RIP: 0033:0x455ab9 [ 130.251897] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 130.271096] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 130.278801] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 130.286055] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 130.293310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.300730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 130.308076] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000018 09:17:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x8000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="757365667265652c646f74732c6572726e742d726f2c6e6f646f74732c009cfff17555c7f31818e26864edb5d52f6023a181121c1c9ce68c8d1425052378110557fe7bc40cd844b31fb3319b79d0717d3196a643383a07770d84df7aa15f22febb49"]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'veth0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @empty, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x94) 09:17:41 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:41 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80000, 0x103) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x2, 0x4, 0x2, 0x0, 0x9, 0x8, 0x8, 0x3, 0x80000001, 0x7e, 0xfffffffffffffffd, 0x9, 0x4, 0x3, 0x0, 0xff, 0xffff, 0xc1ed, 0x6, 0x83, 0xffffffff, 0x10000, 0x8, 0x5, 0x800000000, 0x1, 0x3, 0x7e3, 0x2, 0xbc00000000000000, 0x8001, 0x7a6e, 0x8, 0x80000001, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000040), 0x2}, 0x8020, 0x9, 0x7f, 0x2, 0x0, 0x3ff, 0x3ff}, r1, 0x2, r0, 0x8) clock_gettime(0xfffffdfffffffff3, &(0x7f0000000200)) [ 130.334293] syz-executor2 (7768) used greatest stack depth: 16624 bytes left [ 130.369529] FAT-fs (loop3): Unrecognized mount option "errnt-ro" or missing value 09:17:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x1000, 0x6075, 0xffffffffffffff01, 0x9}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x408c5333, &(0x7f00000004c0)) 09:17:41 executing program 2: r0 = socket$inet(0x2, 0xa, 0x10000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 09:17:41 executing program 0 (fault-call:1 fault-nth:25): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:41 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) [ 130.421956] FAT-fs (loop3): Unrecognized mount option "errnt-ro" or missing value [ 130.496231] FAULT_INJECTION: forcing a failure. [ 130.496231] name failslab, interval 1, probability 0, space 0, times 0 [ 130.507581] CPU: 1 PID: 7852 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 130.515995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.525356] Call Trace: [ 130.527958] dump_stack+0x1c9/0x2b4 [ 130.531597] ? dump_stack_print_info.cold.2+0x52/0x52 [ 130.536787] ? __kernel_text_address+0xd/0x40 [ 130.541295] ? unwind_get_return_address+0x61/0xa0 [ 130.546220] should_fail.cold.4+0xa/0x11 [ 130.550276] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.555389] ? save_stack+0xa9/0xd0 [ 130.559003] ? save_stack+0x43/0xd0 [ 130.562632] ? kasan_kmalloc+0xc4/0xe0 [ 130.566515] ? kmem_cache_alloc_trace+0x152/0x780 [ 130.571364] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 130.576557] ? __list_lru_init+0x4d6/0x840 [ 130.580797] ? alloc_super+0x9a6/0xb10 [ 130.584689] ? vfs_get_super+0x6e/0x270 [ 130.588666] ? proc_get_tree+0x88/0xb0 [ 130.592541] ? vfs_get_tree+0x1cb/0x5c0 [ 130.596501] ? do_mount+0x6c1/0x1fb0 [ 130.600214] ? ksys_mount+0x12d/0x140 [ 130.604006] ? __x64_sys_mount+0xbe/0x150 [ 130.608270] ? do_syscall_64+0x1b9/0x820 [ 130.612331] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.617689] ? save_stack+0xa9/0xd0 [ 130.621311] ? lock_acquire+0x1e4/0x540 [ 130.625286] ? fs_reclaim_acquire+0x20/0x20 [ 130.629607] ? lock_downgrade+0x8f0/0x8f0 [ 130.633747] ? __x64_sys_mount+0xbe/0x150 [ 130.637884] ? check_same_owner+0x340/0x340 [ 130.642192] ? rcu_note_context_switch+0x730/0x730 [ 130.647110] __should_failslab+0x124/0x180 [ 130.651342] should_failslab+0x9/0x14 [ 130.655132] kmem_cache_alloc_trace+0x2cb/0x780 [ 130.659784] ? kasan_kmalloc+0xc4/0xe0 [ 130.663661] __memcg_init_list_lru_node+0x185/0x2d0 [ 130.668670] ? kvfree_rcu+0x20/0x20 [ 130.672282] ? __kmalloc_node+0x47/0x70 [ 130.676257] __list_lru_init+0x4d6/0x840 [ 130.680303] ? list_lru_destroy+0x500/0x500 [ 130.684611] ? prealloc_shrinker+0x213/0x480 [ 130.689005] ? __init_waitqueue_head+0x9e/0x150 [ 130.693664] ? inactive_list_is_low+0x850/0x850 [ 130.698320] ? __lockdep_init_map+0x105/0x590 [ 130.702803] alloc_super+0x9a6/0xb10 [ 130.706505] ? destroy_unused_super.part.11+0x110/0x110 [ 130.711854] ? lock_downgrade+0x8f0/0x8f0 [ 130.715989] ? kasan_check_read+0x11/0x20 [ 130.720127] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 130.724697] ? kasan_check_write+0x14/0x20 [ 130.728923] ? do_raw_spin_lock+0xc1/0x200 [ 130.733155] ? ns_test_super+0x50/0x50 [ 130.737030] sget_fc+0x269/0x950 [ 130.740394] ? compare_single+0x10/0x10 [ 130.744369] ? alloc_super+0xb10/0xb10 [ 130.748244] ? kasan_kmalloc+0xc4/0xe0 [ 130.752120] ? __kmalloc_track_caller+0x311/0x760 [ 130.756960] ? proc_root_lookup+0x60/0x60 [ 130.761094] vfs_get_super+0x6e/0x270 [ 130.764884] proc_get_tree+0x88/0xb0 [ 130.768584] vfs_get_tree+0x1cb/0x5c0 [ 130.772373] do_mount+0x6c1/0x1fb0 [ 130.775914] ? lock_release+0xa30/0xa30 [ 130.779878] ? copy_mount_string+0x40/0x40 [ 130.784121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.789659] ? _copy_from_user+0xdf/0x150 [ 130.793813] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.799337] ? copy_mount_options+0x285/0x380 [ 130.803824] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.809364] ksys_mount+0x12d/0x140 [ 130.813001] __x64_sys_mount+0xbe/0x150 [ 130.817231] do_syscall_64+0x1b9/0x820 [ 130.821105] ? finish_task_switch+0x1d3/0x870 [ 130.825604] ? syscall_return_slowpath+0x5e0/0x5e0 [ 130.830530] ? syscall_return_slowpath+0x31d/0x5e0 [ 130.835447] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 130.840448] ? prepare_exit_to_usermode+0x291/0x3b0 [ 130.845449] ? perf_trace_sys_enter+0xb10/0xb10 [ 130.850461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.855470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.860773] RIP: 0033:0x455ab9 [ 130.863946] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 130.883307] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 130.891014] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 09:17:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x1000, 0x6075, 0xffffffffffffff01, 0x9}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x408c5333, &(0x7f00000004c0)) 09:17:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:41 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendto(r0, &(0x7f0000000140)="f89435526b6c69e5d4607bc0a7bb863c5bcbda7711fcece18cd512ee702a0d10681bc7eed9c88aeaec9e9f93b945f7cd65006a544530b732e56778f8590a273d2ec4c0698f56d90a3d5c8d81341f0f7647802cf4a8d61a0d2981608ffeb4d8071e3146981cb7d6605280b968e997c956b93a7429e6d31e413e63815a9c2f91d64d8f857832f4fbf9b511fdda6acb66275a9621e2b0ea76d803c79627af9426661b55b9e112c94c06098f924011e087b625387cadcc9fbfb41c848897a25db18b9d2b0f44788c6493741dd66432bb4911d3cf3d5ae67cf14c2b96ddf5d7eb26c8884f44a0da", 0xe5, 0x800, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, 0x80) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7, 0x101100) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) sendmsg$can_raw(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f0000000400)=@can={{0x0, 0x8, 0x9, 0x7}, 0x3, 0x3, 0x0, 0x0, "606730e7485f0585"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x8001) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000080)={0x40, 0xd2c}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000ffc)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000002c0)=0x5, 0x8) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x338, &(0x7f0000000140)}}, {{&(0x7f00000000c0)=@un=@abs={0x1}, 0xa, &(0x7f0000000040), 0x287, &(0x7f0000000600)}}], 0x2, 0x0) [ 130.898279] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 130.905544] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.912799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 130.920052] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000019 [ 130.939104] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 09:17:41 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="eb"], 0x1) sendto$inet(r2, &(0x7f0000000040)='Y', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000380), 0xc) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000080), &(0x7f0000000440)=""/4096}, &(0x7f00000003c0)=0x78) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x101}) read(r2, &(0x7f00000001c0)=""/244, 0xf4) close(r2) 09:17:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:42 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000080), 0x80800) ioctl$BLKFLSBUF(r0, 0x400c0930, &(0x7f0000000040)) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x103402, 0x0) 09:17:42 executing program 0 (fault-call:1 fault-nth:26): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff78, 0x8000) write$P9_RWRITE(r1, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x7}, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080)) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0x14}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) 09:17:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 09:17:42 executing program 7: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001880)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000001500)={'filter\x00', 0x4}, 0x68) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x3) sendmsg$nfc_llcp(r0, &(0x7f0000001400)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x100000002, 0x7fff, 0x0, "1ee8dec46162ee5d231051fddf7b8bb31141a0f7aacb7d6711ac25af92ced70335bc7d0e9586bd22884fff22da22e190f32281f054ef23775d8a81e4c9cfd1", 0x6}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000180)="ddccfb4c353e26758f8c93208aa8a19609ebd707502656f1749cdb4ba36812a367376e1d5578431ae7b4ef17143b32cba35d95472023a72734aea1bcef00995bca16b1837ba2f2036deb64b50b3c83b40e4b58b2d5c8443e52b4eb12e8da0f794fb2ab0983b7647f3a63539019040b976836e57ec9f8a5ad3084ee563ae1b7b4b0c5de401f0bdbbd490e4c05d07a02a5fd5267ad165dc04a520ac1d3a2de0d906240693452674e5d6db1259bc973f671a8f51e324ca9ca5827", 0xb9}, {&(0x7f0000000240)="eed8073770d0cfbb7635b605969bc2b56e178bfae9c73535c6273a277316ec09e1e96c495440691c6788aeef71098e3ccf2063b9cb89027d77b2d5d26c672cf3ea0e853a150a30eb278366ac8e1a1890e98a370b5c4094f234c9e30bc63544a818a8214bff4895880216959ee2560810f821079aceed790b3d5aaf5ec00c34df86f40a131ef26ce5e48cc1fd183c8ab60b793138ff13617ac50abbe5a7f565c4fc1447dc619d16c78ad6d7eec2497c", 0xaf}, {&(0x7f0000000300)="3a6532c98b856699f791b25f88d80ea78a60ad81a78eb260537c6236a1a8faba5e9be9b1dbd052ee51d1c74878f464aa33d706e1de6a5dafe89a6c627b165bfea6ca9bda42d78ece2c6537ccdb9d4f6900a554f0fa5ae49fc6fdec6ebaa710a33462aaebe6f626d8782a7528f602f39db776917feb75e23e4141d5004f8217ef946fa74c8fb0fa1a268e43965948ca2d9172fc38a23b22329934e2adf2d4a46b22ca7d02b24e1e0910622b0df10875b4fadc35ead8cc47047569dbb691b3abbac5ced1ddce2099bebf94a33369132a9948212a75f1ce0aff60dba0b3af30ab3d1076eedceec4366a7f51900fa09582", 0xef}, {&(0x7f0000000400)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x8000) getpeername$inet6(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, @local}, &(0x7f0000001840)=0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000015c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001580)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000001600)={0x9, 0x108, 0xfa00, {r2, 0x78, 'k&K', "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"}}, 0x110) timer_create(0x7, &(0x7f0000001440)={0x0, 0x10, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000001480)=0x0) timer_delete(r3) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000001740)={0x3, 0x70, 0x40, 0x3c1, 0x4, 0x35, 0x0, 0x6, 0x1000, 0xa, 0x80000001, 0x200, 0x6, 0x1, 0x10000, 0x514, 0x4, 0x0, 0x8, 0x0, 0x8, 0x6, 0x1, 0x100000001, 0x5, 0x4, 0x2, 0x1, 0x260, 0x6, 0x1, 0xad, 0x1, 0x10001, 0x2, 0x3, 0x5, 0x4, 0x0, 0xffff, 0x5, @perf_bp={&(0x7f00000014c0), 0x4}, 0x7280, 0x6000000, 0x3, 0x4, 0x4, 0x2, 0xff}, r4, 0xf, r1, 0x3) [ 131.191248] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 131.192873] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000300 [ 131.215356] FAULT_INJECTION: forcing a failure. [ 131.215356] name failslab, interval 1, probability 0, space 0, times 0 [ 131.226626] CPU: 1 PID: 7896 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 131.235037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.244402] Call Trace: [ 131.247028] dump_stack+0x1c9/0x2b4 [ 131.250795] ? dump_stack_print_info.cold.2+0x52/0x52 [ 131.256003] ? __kernel_text_address+0xd/0x40 [ 131.260284] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000300 [ 131.260508] ? unwind_get_return_address+0x61/0xa0 [ 131.275917] should_fail.cold.4+0xa/0x11 [ 131.279993] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.285110] ? save_stack+0xa9/0xd0 09:17:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x303402, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = socket$inet6(0xa, 0x405, 0xffffffff00000001) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) close(r0) 09:17:42 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0x2, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000300), &(0x7f0000000140), 0x1}, 0x20) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r2) [ 131.288742] ? save_stack+0x43/0xd0 [ 131.292370] ? kasan_kmalloc+0xc4/0xe0 [ 131.296273] ? kmem_cache_alloc_trace+0x152/0x780 [ 131.301122] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 131.306317] ? __list_lru_init+0x4d6/0x840 [ 131.310558] ? alloc_super+0x9a6/0xb10 [ 131.312011] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 131.314454] ? vfs_get_super+0x6e/0x270 [ 131.314466] ? proc_get_tree+0x88/0xb0 09:17:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:42 executing program 3: r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000000c0)='security.', 0x9, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") truncate(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x7fffffff, 0x6, 0x7, 0x4]}, 0xc) pipe2$9p(&(0x7f0000000000), 0x800) [ 131.314484] ? vfs_get_tree+0x1cb/0x5c0 [ 131.343795] ? do_mount+0x6c1/0x1fb0 [ 131.347515] ? ksys_mount+0x12d/0x140 [ 131.351318] ? __x64_sys_mount+0xbe/0x150 [ 131.355467] ? do_syscall_64+0x1b9/0x820 [ 131.359539] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.364914] ? save_stack+0xa9/0xd0 [ 131.368550] ? lock_acquire+0x1e4/0x540 [ 131.372526] ? fs_reclaim_acquire+0x20/0x20 [ 131.376861] ? lock_downgrade+0x8f0/0x8f0 [ 131.381014] ? __x64_sys_mount+0xbe/0x150 [ 131.385169] ? check_same_owner+0x340/0x340 [ 131.389497] ? rcu_note_context_switch+0x730/0x730 [ 131.394459] __should_failslab+0x124/0x180 [ 131.398705] should_failslab+0x9/0x14 [ 131.402510] kmem_cache_alloc_trace+0x2cb/0x780 [ 131.407183] ? kasan_kmalloc+0xc4/0xe0 [ 131.411081] __memcg_init_list_lru_node+0x185/0x2d0 [ 131.416105] ? kvfree_rcu+0x20/0x20 [ 131.419736] ? __kmalloc_node+0x47/0x70 [ 131.423719] __list_lru_init+0x4d6/0x840 [ 131.427777] ? list_lru_destroy+0x500/0x500 [ 131.432120] ? prealloc_shrinker+0x213/0x480 [ 131.436535] ? __init_waitqueue_head+0x9e/0x150 [ 131.441199] ? inactive_list_is_low+0x850/0x850 [ 131.445858] ? __lockdep_init_map+0x105/0x590 [ 131.450347] alloc_super+0x9a6/0xb10 [ 131.454055] ? destroy_unused_super.part.11+0x110/0x110 [ 131.459409] ? lock_downgrade+0x8f0/0x8f0 [ 131.463550] ? kasan_check_read+0x11/0x20 [ 131.467688] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 131.472258] ? kasan_check_write+0x14/0x20 [ 131.476483] ? do_raw_spin_lock+0xc1/0x200 [ 131.480706] ? ns_test_super+0x50/0x50 [ 131.484590] sget_fc+0x269/0x950 [ 131.487943] ? compare_single+0x10/0x10 [ 131.491905] ? alloc_super+0xb10/0xb10 [ 131.495778] ? kasan_kmalloc+0xc4/0xe0 [ 131.499655] ? __kmalloc_track_caller+0x311/0x760 [ 131.504502] ? proc_root_lookup+0x60/0x60 [ 131.508639] vfs_get_super+0x6e/0x270 [ 131.512432] proc_get_tree+0x88/0xb0 [ 131.516135] vfs_get_tree+0x1cb/0x5c0 [ 131.519924] do_mount+0x6c1/0x1fb0 [ 131.523459] ? lock_release+0xa30/0xa30 [ 131.527426] ? copy_mount_string+0x40/0x40 [ 131.531675] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 131.537204] ? _copy_from_user+0xdf/0x150 [ 131.541341] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 131.546864] ? copy_mount_options+0x285/0x380 [ 131.551356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 131.556881] ksys_mount+0x12d/0x140 [ 131.560500] __x64_sys_mount+0xbe/0x150 [ 131.564469] do_syscall_64+0x1b9/0x820 [ 131.568360] ? finish_task_switch+0x1d3/0x870 [ 131.572863] ? syscall_return_slowpath+0x5e0/0x5e0 [ 131.577794] ? syscall_return_slowpath+0x31d/0x5e0 [ 131.582713] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 131.587720] ? prepare_exit_to_usermode+0x291/0x3b0 [ 131.592813] ? perf_trace_sys_enter+0xb10/0xb10 [ 131.597472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.602310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.607489] RIP: 0033:0x455ab9 [ 131.610671] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 131.629944] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 131.637644] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 131.644916] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 131.652172] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.659513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 131.666780] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001a 09:17:42 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000040), &(0x7f0000000340), 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) 09:17:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) [ 131.736681] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 131.769164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 131.898749] device lo entered promiscuous mode 09:17:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x8000, 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:42 executing program 0 (fault-call:1 fault-nth:27): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x5) fcntl$lock(r0, 0x6, &(0x7f0000603000)) 09:17:42 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x81}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x3) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24}}, 0x6, 0x81, 0x100000001, 0x9, 0x80}, 0x98) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) fstatfs(r2, &(0x7f0000000200)=""/34) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x8000, 0x0) 09:17:42 executing program 1 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:42 executing program 4: sched_setattr(0x0, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3f, 0x200000) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ppoll(&(0x7f0000000180)=[{r0, 0x5b1}, {r1, 0x1040}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0xfe9}, 0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)) 09:17:42 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r1 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="8668dac267c4b8b921dae2b1565a03f8e80ffcfc16aa71e922ed57960411f10ee80f629b3f107912f4d9f84ff2f75ad4b0eb23155ff45c792280ab9bfcecc04aa3a79a20378d1e44fa6a94fc68b51054c45292fe8f9c7451efa113f2dd045f2a9c4bd55bd7", 0x65, 0x0) keyctl$get_persistent(0x16, r0, r1) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000200)="2600000022004701050007008980e8ff0ac2e2858504000000000000002e96c0e9ff094a51f1", 0x26) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x3ac) bind$llc(r3, &(0x7f0000000040)={0x1a}, 0x10) getsockname$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000180)=""/79, 0x4f}, 0x0) [ 131.969793] FAULT_INJECTION: forcing a failure. [ 131.969793] name failslab, interval 1, probability 0, space 0, times 0 [ 131.981100] CPU: 0 PID: 7975 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 131.989513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.999000] Call Trace: [ 132.001609] dump_stack+0x1c9/0x2b4 [ 132.005259] ? dump_stack_print_info.cold.2+0x52/0x52 [ 132.010784] ? __kernel_text_address+0xd/0x40 [ 132.015339] ? unwind_get_return_address+0x61/0xa0 [ 132.020312] should_fail.cold.4+0xa/0x11 [ 132.024377] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.029482] ? save_stack+0xa9/0xd0 [ 132.033102] ? save_stack+0x43/0xd0 [ 132.036718] ? kasan_kmalloc+0xc4/0xe0 [ 132.040596] ? kmem_cache_alloc_trace+0x152/0x780 [ 132.045426] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 132.050603] ? __list_lru_init+0x4d6/0x840 [ 132.054831] ? alloc_super+0x9a6/0xb10 [ 132.058706] ? vfs_get_super+0x6e/0x270 [ 132.062668] ? proc_get_tree+0x88/0xb0 [ 132.066542] ? vfs_get_tree+0x1cb/0x5c0 [ 132.070501] ? do_mount+0x6c1/0x1fb0 [ 132.074215] ? ksys_mount+0x12d/0x140 [ 132.078001] ? __x64_sys_mount+0xbe/0x150 [ 132.082143] ? do_syscall_64+0x1b9/0x820 [ 132.086213] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.091574] ? save_stack+0xa9/0xd0 [ 132.095198] ? lock_acquire+0x1e4/0x540 [ 132.099164] ? fs_reclaim_acquire+0x20/0x20 [ 132.103478] ? lock_downgrade+0x8f0/0x8f0 [ 132.107617] ? __x64_sys_mount+0xbe/0x150 [ 132.111757] ? check_same_owner+0x340/0x340 [ 132.116069] ? rcu_note_context_switch+0x730/0x730 [ 132.120991] __should_failslab+0x124/0x180 [ 132.125226] should_failslab+0x9/0x14 [ 132.129023] kmem_cache_alloc_trace+0x2cb/0x780 [ 132.133677] ? kasan_kmalloc+0xc4/0xe0 [ 132.137561] __memcg_init_list_lru_node+0x185/0x2d0 [ 132.142567] ? kvfree_rcu+0x20/0x20 [ 132.146191] ? __kmalloc_node+0x47/0x70 [ 132.150160] __list_lru_init+0x4d6/0x840 [ 132.154211] ? list_lru_destroy+0x500/0x500 [ 132.158525] ? prealloc_shrinker+0x213/0x480 [ 132.162921] ? __init_waitqueue_head+0x9e/0x150 [ 132.167588] ? inactive_list_is_low+0x850/0x850 [ 132.172250] ? __lockdep_init_map+0x105/0x590 [ 132.176744] alloc_super+0x9a6/0xb10 [ 132.180453] ? destroy_unused_super.part.11+0x110/0x110 [ 132.185807] ? lock_downgrade+0x8f0/0x8f0 [ 132.189962] ? kasan_check_read+0x11/0x20 [ 132.194105] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 132.198679] ? kasan_check_write+0x14/0x20 [ 132.202937] ? do_raw_spin_lock+0xc1/0x200 [ 132.207165] ? ns_test_super+0x50/0x50 [ 132.211042] sget_fc+0x269/0x950 [ 132.214401] ? compare_single+0x10/0x10 [ 132.218369] ? alloc_super+0xb10/0xb10 [ 132.222253] ? kasan_kmalloc+0xc4/0xe0 [ 132.226137] ? __kmalloc_track_caller+0x311/0x760 [ 132.230975] ? proc_root_lookup+0x60/0x60 [ 132.235120] vfs_get_super+0x6e/0x270 [ 132.239039] proc_get_tree+0x88/0xb0 [ 132.242758] vfs_get_tree+0x1cb/0x5c0 [ 132.246710] do_mount+0x6c1/0x1fb0 [ 132.250257] ? lock_release+0xa30/0xa30 [ 132.254224] ? copy_mount_string+0x40/0x40 [ 132.258460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.264006] ? _copy_from_user+0xdf/0x150 [ 132.268152] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.273682] ? copy_mount_options+0x285/0x380 [ 132.278178] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.283717] ksys_mount+0x12d/0x140 [ 132.287342] __x64_sys_mount+0xbe/0x150 [ 132.291307] do_syscall_64+0x1b9/0x820 [ 132.295272] ? finish_task_switch+0x1d3/0x870 [ 132.299844] ? syscall_return_slowpath+0x5e0/0x5e0 [ 132.304776] ? syscall_return_slowpath+0x31d/0x5e0 [ 132.309697] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 132.314708] ? prepare_exit_to_usermode+0x291/0x3b0 [ 132.319718] ? perf_trace_sys_enter+0xb10/0xb10 [ 132.324390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.329232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.334409] RIP: 0033:0x455ab9 [ 132.337597] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 132.356980] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:17:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000), 0x100) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 132.364706] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 132.371964] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 132.379230] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.386488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 132.393754] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001b 09:17:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x225c17d03, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x2, 0x3}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006a40)=[{{&(0x7f00000030c0)=@nfc={0x27}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001a40)="1f", 0x1}], 0x1, &(0x7f0000003200)}}], 0x1, 0x0) 09:17:43 executing program 0 (fault-call:1 fault-nth:28): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:43 executing program 2: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ipddp0\x00'}, 0x18) add_key(&(0x7f0000000080)="236570b000", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0x8, 0x2280) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) 09:17:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x12d840, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) write$FUSE_LK(r1, &(0x7f0000000140)={0x28, 0x0, 0x6, {{0x10001, 0x5, 0x0, r2}}}, 0x28) migrate_pages(0x0, 0xff, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x7) [ 132.526863] FAULT_INJECTION: forcing a failure. [ 132.526863] name failslab, interval 1, probability 0, space 0, times 0 [ 132.538206] CPU: 0 PID: 7995 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 132.546618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.556011] Call Trace: [ 132.558641] dump_stack+0x1c9/0x2b4 [ 132.562312] ? dump_stack_print_info.cold.2+0x52/0x52 [ 132.571778] ? __kernel_text_address+0xd/0x40 [ 132.576547] ? unwind_get_return_address+0x61/0xa0 [ 132.582662] should_fail.cold.4+0xa/0x11 [ 132.586861] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.591987] ? save_stack+0xa9/0xd0 [ 132.595631] ? save_stack+0x43/0xd0 [ 132.599270] ? kasan_kmalloc+0xc4/0xe0 [ 132.603179] ? kmem_cache_alloc_trace+0x152/0x780 [ 132.608030] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 132.613232] ? __list_lru_init+0x4d6/0x840 [ 132.617476] ? alloc_super+0x9a6/0xb10 [ 132.621373] ? vfs_get_super+0x6e/0x270 [ 132.625358] ? proc_get_tree+0x88/0xb0 [ 132.629254] ? vfs_get_tree+0x1cb/0x5c0 [ 132.633243] ? do_mount+0x6c1/0x1fb0 [ 132.636971] ? ksys_mount+0x12d/0x140 [ 132.640761] ? __x64_sys_mount+0xbe/0x150 [ 132.644906] ? do_syscall_64+0x1b9/0x820 [ 132.648962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.654333] ? save_stack+0xa9/0xd0 [ 132.657964] ? lock_acquire+0x1e4/0x540 [ 132.661934] ? fs_reclaim_acquire+0x20/0x20 [ 132.666348] ? lock_downgrade+0x8f0/0x8f0 [ 132.670485] ? __x64_sys_mount+0xbe/0x150 [ 132.674633] ? check_same_owner+0x340/0x340 [ 132.678958] ? rcu_note_context_switch+0x730/0x730 [ 132.683895] __should_failslab+0x124/0x180 [ 132.688126] should_failslab+0x9/0x14 [ 132.691919] kmem_cache_alloc_trace+0x2cb/0x780 [ 132.696594] ? kasan_kmalloc+0xc4/0xe0 [ 132.700497] __memcg_init_list_lru_node+0x185/0x2d0 [ 132.705525] ? kvfree_rcu+0x20/0x20 [ 132.709162] ? __kmalloc_node+0x47/0x70 [ 132.713170] __list_lru_init+0x4d6/0x840 [ 132.717242] ? list_lru_destroy+0x500/0x500 [ 132.721579] ? prealloc_shrinker+0x213/0x480 [ 132.725995] ? __init_waitqueue_head+0x9e/0x150 [ 132.730670] ? inactive_list_is_low+0x850/0x850 [ 132.735351] ? __lockdep_init_map+0x105/0x590 [ 132.739856] alloc_super+0x9a6/0xb10 [ 132.743584] ? destroy_unused_super.part.11+0x110/0x110 [ 132.748956] ? lock_downgrade+0x8f0/0x8f0 [ 132.753124] ? kasan_check_read+0x11/0x20 [ 132.757297] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 132.761896] ? kasan_check_write+0x14/0x20 [ 132.766420] ? do_raw_spin_lock+0xc1/0x200 [ 132.770716] ? ns_test_super+0x50/0x50 [ 132.774616] sget_fc+0x269/0x950 [ 132.778026] ? compare_single+0x10/0x10 [ 132.782026] ? alloc_super+0xb10/0xb10 [ 132.785935] ? kasan_kmalloc+0xc4/0xe0 [ 132.789840] ? __kmalloc_track_caller+0x311/0x760 [ 132.794690] ? proc_root_lookup+0x60/0x60 [ 132.798863] vfs_get_super+0x6e/0x270 [ 132.802667] proc_get_tree+0x88/0xb0 [ 132.806386] vfs_get_tree+0x1cb/0x5c0 [ 132.810196] do_mount+0x6c1/0x1fb0 [ 132.813744] ? lock_release+0xa30/0xa30 [ 132.817826] ? copy_mount_string+0x40/0x40 [ 132.822081] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.827623] ? _copy_from_user+0xdf/0x150 [ 132.831780] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.837465] ? copy_mount_options+0x285/0x380 [ 132.841993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.847542] ksys_mount+0x12d/0x140 [ 132.851201] __x64_sys_mount+0xbe/0x150 [ 132.855194] do_syscall_64+0x1b9/0x820 [ 132.859087] ? finish_task_switch+0x1d3/0x870 [ 132.863594] ? syscall_return_slowpath+0x5e0/0x5e0 [ 132.868536] ? syscall_return_slowpath+0x31d/0x5e0 [ 132.873564] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 132.878589] ? prepare_exit_to_usermode+0x291/0x3b0 [ 132.883618] ? perf_trace_sys_enter+0xb10/0xb10 [ 132.888295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.893264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.898458] RIP: 0033:0x455ab9 [ 132.901651] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 132.920930] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:17:43 executing program 7: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080b0700083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) mount$9p_virtio(&(0x7f0000000000)='em1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000080, &(0x7f0000000140)={'trans=virtio,', {[{@cache_fscache='cache=fscache', 0x2c}, {@version_u='version=9p2000.u', 0x2c}, {@cache_fscache='cache=fscache', 0x2c}, {@mmap='mmap', 0x2c}, {@debug={'debug', 0x3d, 0x3}, 0x2c}, {@privport='privport', 0x2c}, {@cachetag={'cachetag', 0x3d, 'vmnet1user'}, 0x2c}]}}) 09:17:43 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000), 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:43 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x78000080, &(0x7f00003f5000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/159) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='\x00'}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001640)={0x0, 0x0, 0x3, 0x2, 0x400}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000200)={"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"}) uname(&(0x7f0000000600)=""/4096) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0x80dc5521, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001780)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000017c0)={@multicast2=0xe0000002, @rand_addr=0xc8, r3}, 0xc) connect$vsock_stream(r1, &(0x7f0000001600)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 09:17:43 executing program 2: setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001440)={0x303, 0x33}, 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000140), &(0x7f0000000380)=0x4) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0xfffffffffffff800, 0x7, 0x8, 0x401, 0x9, 0x1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000003c0)) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) setresuid(r1, 0x0, r2) openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x3, 0x401, 0x3, 0x3, 0xf7b, 0x2, 0x3ff, 0x800, 0x2, 0x4}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lblc\x00', 0x7, 0xffffffffffffffff}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)) 09:17:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x37dc12502000000, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:43 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7817e02642a8be9833835e1ff5677809d952c8f271bbe312b30b43c8fe6c33b6e56cbea82d8d145efee05649cbfffd84e08dd97f284575167ede307b1eba9c45546f4de164004d4110df40ba3988d9f7e006d4802ef7bef5e8407c8297e6597a2ca2a0701f65420b21aa78e9a5914afcee64690960a78154f33b459d837f9eb70db8362f2ea168961623c96733180c666000", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67723bd0705f6964accfd7bc3d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) sendto(r1, &(0x7f0000000340)="7a2ab8931db2b2faf85dfcc9c6f7fb3c48213aefbd1980c827bd03986c83364fa76b0fcf5059b6cbb9db795f89b8b98d5389a67c867989dded2e9871400c511637266cee8c31d2c3e0b3f497b31405e0c069e4d3ff5aae52f9c1cb2a194ba44f557edfd52085e0e582098ef51c9220c416ae26d3d977f1c16abb1aad430721170866c2c69b661caed63b854366586436127dd54946c9b714bc609c316432f53fd4c5d8bbf1645509a8e6d4ac37c92dc08ad05088c26a6e8e88d39dffdecb9febd337f25c04b3e1d7e1", 0xc9, 0x4000, &(0x7f0000000700)=@hci={0x1f, r2}, 0x80) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000040)={0x28, 0x3}, 0x28) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000180)=0x1) 09:17:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x17dc2f11e76b4215, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_setparam(r1, &(0x7f0000000200)=0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x4) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512_mb,cbc-cast5-avx)\x00'}, 0x58) close(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x203, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x4) 09:17:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x52, 0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x19}, 0x1}, 0x0) 09:17:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x1000000, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:43 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clone(0x100400, &(0x7f0000000040)="b5b47ff707bfe2c0d13342da6e9af321be358adaac1793b656bee82ccd84114d14dc122399049600eade6c6a338d31bcb06274aaaffbd47980d7053187e406a47753b1c29251a51a65b01c47a8cbf825a77f96bbca96ad6c4e", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)="c9d002e2a30384cbd88f84aaed73d2af522ea3a3a1302f93728ac0de3dca832bd3eefef4de25cb231e69a9cc1c8df074895d8606957c16f5f904fae06210d81739b8fe06c2bf7c286ccdde296b6dc1effddb998c7c50d1bab9e2c38fc2a1855cdaa272ef4a030626d19d867a1881da797189733d15f4dec015568e4ab8a306e2f3ee5d5d0a59ef07b2770f228f028a36117d5119a03408f7c80a18d7806ace453ad4293b497321990df686e7ce29d59e3255ee9d4be2d59c64ebd2214e8a81c4b963e23334c61aa76004b52b1630cb61e9013d556cacf0ee0ededa41c1b10f8c3be055a3cbcd8c260d2f42d7d5") r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r2, 0x230, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa0}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x80, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 09:17:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x15426be7112fdc17, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 132.928775] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 132.936066] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 132.943369] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.950928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 132.958211] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001c 09:17:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x189000) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) listen(r0, 0x3) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0x40000000}}) r3 = socket(0x400000000010, 0x3, 0x0) write$binfmt_aout(r3, &(0x7f0000000200), 0x20) write(r3, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 09:17:44 executing program 0 (fault-call:1 fault-nth:29): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x3b9ac9ff, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:44 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xf8e) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="090000ff021800000b"], 0xffff8004) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) write$FUSE_STATFS(r0, &(0x7f0000000100)={0x60, 0x0, 0x8, {{0x3, 0x4, 0x7f, 0x7, 0x2, 0x6, 0xffff, 0x9}}}, 0x60) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000180), 0x7b0a04c8, 0x1) ioperm(0x341, 0x1f, 0x5) 09:17:44 executing program 6 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000), 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 09:17:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48b, 0x0, 0x40000000, 0x80ffff]}) 09:17:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0xffc99a3b00000000, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 133.095252] IPVS: ftp: loaded support on port[0] = 21 [ 133.136278] FAULT_INJECTION: forcing a failure. [ 133.136278] name failslab, interval 1, probability 0, space 0, times 0 [ 133.147596] CPU: 1 PID: 8087 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 133.156067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.165432] Call Trace: [ 133.168031] dump_stack+0x1c9/0x2b4 [ 133.171671] ? dump_stack_print_info.cold.2+0x52/0x52 [ 133.176878] ? __kernel_text_address+0xd/0x40 [ 133.181383] ? unwind_get_return_address+0x61/0xa0 09:17:44 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000), 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 09:17:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffff8}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0xfffffe7b) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x34}]}, 0x10) sendto$inet6(r2, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r2, &(0x7f0000000040), 0x0, 0x0) [ 133.186330] should_fail.cold.4+0xa/0x11 [ 133.190416] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 133.195542] ? save_stack+0xa9/0xd0 [ 133.199184] ? save_stack+0x43/0xd0 [ 133.202815] ? kasan_kmalloc+0xc4/0xe0 [ 133.206741] ? kmem_cache_alloc_trace+0x152/0x780 [ 133.211767] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 133.216963] ? __list_lru_init+0x4d6/0x840 [ 133.221207] ? alloc_super+0x9a6/0xb10 [ 133.225103] ? vfs_get_super+0x6e/0x270 [ 133.229089] ? proc_get_tree+0x88/0xb0 [ 133.232982] ? vfs_get_tree+0x1cb/0x5c0 [ 133.236957] ? do_mount+0x6c1/0x1fb0 [ 133.240686] ? ksys_mount+0x12d/0x140 [ 133.244499] ? __x64_sys_mount+0xbe/0x150 [ 133.248651] ? do_syscall_64+0x1b9/0x820 [ 133.252705] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.258088] ? save_stack+0xa9/0xd0 [ 133.261725] ? lock_acquire+0x1e4/0x540 [ 133.265690] ? fs_reclaim_acquire+0x20/0x20 [ 133.270004] ? lock_downgrade+0x8f0/0x8f0 [ 133.274146] ? __x64_sys_mount+0xbe/0x150 [ 133.278302] ? check_same_owner+0x340/0x340 [ 133.282617] ? rcu_note_context_switch+0x730/0x730 [ 133.287544] __should_failslab+0x124/0x180 [ 133.291773] should_failslab+0x9/0x14 [ 133.295581] kmem_cache_alloc_trace+0x2cb/0x780 [ 133.300238] ? kasan_kmalloc+0xc4/0xe0 [ 133.304123] __memcg_init_list_lru_node+0x185/0x2d0 [ 133.309134] ? kvfree_rcu+0x20/0x20 [ 133.312750] ? __kmalloc_node+0x47/0x70 [ 133.316717] __list_lru_init+0x4d6/0x840 [ 133.320780] ? list_lru_destroy+0x500/0x500 [ 133.325098] ? prealloc_shrinker+0x213/0x480 [ 133.329508] ? __init_waitqueue_head+0x9e/0x150 [ 133.334230] ? inactive_list_is_low+0x850/0x850 [ 133.338913] ? __lockdep_init_map+0x105/0x590 [ 133.343398] alloc_super+0x9a6/0xb10 [ 133.347114] ? destroy_unused_super.part.11+0x110/0x110 [ 133.352466] ? lock_downgrade+0x8f0/0x8f0 [ 133.356609] ? kasan_check_read+0x11/0x20 [ 133.360745] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 133.365328] ? kasan_check_write+0x14/0x20 [ 133.369549] ? do_raw_spin_lock+0xc1/0x200 [ 133.373776] ? ns_test_super+0x50/0x50 [ 133.377664] sget_fc+0x269/0x950 [ 133.381022] ? compare_single+0x10/0x10 [ 133.384986] ? alloc_super+0xb10/0xb10 [ 133.388863] ? kasan_kmalloc+0xc4/0xe0 [ 133.392740] ? __kmalloc_track_caller+0x311/0x760 [ 133.397574] ? proc_root_lookup+0x60/0x60 [ 133.401721] vfs_get_super+0x6e/0x270 [ 133.405515] proc_get_tree+0x88/0xb0 [ 133.409217] vfs_get_tree+0x1cb/0x5c0 [ 133.413015] do_mount+0x6c1/0x1fb0 [ 133.416549] ? lock_release+0xa30/0xa30 [ 133.420524] ? copy_mount_string+0x40/0x40 [ 133.424770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.430296] ? _copy_from_user+0xdf/0x150 [ 133.434449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.439988] ? copy_mount_options+0x285/0x380 [ 133.444473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.450006] ksys_mount+0x12d/0x140 [ 133.453637] __x64_sys_mount+0xbe/0x150 [ 133.457608] do_syscall_64+0x1b9/0x820 [ 133.461487] ? finish_task_switch+0x1d3/0x870 [ 133.465971] ? syscall_return_slowpath+0x5e0/0x5e0 [ 133.470898] ? syscall_return_slowpath+0x31d/0x5e0 [ 133.475817] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 133.480829] ? prepare_exit_to_usermode+0x291/0x3b0 [ 133.485831] ? perf_trace_sys_enter+0xb10/0xb10 [ 133.490492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.495327] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.500507] RIP: 0033:0x455ab9 [ 133.503681] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.522970] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 133.530674] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 09:17:44 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="040027bd7000fddbdf251100000008000600020000000800060004000000400001000800050003000000080008003c000000080008001f000000140003000000004000000000000000000000000008000b007369700008000b007369700008000600e10000006c0001000c0007002f00000006000000080006ff6c6300000c0007000000000002000000080009007800000014000300fe80000000000000000000000000001c08000500030000001400030000000000000000000000ffff00000000080002002b0000000800050002000000"], 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x40004) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r0, r3) truncate(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000240)=0xffffffffffffffc9) 09:17:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1e, 0x20000000002) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4e6546000000006d95c88c1612786908655d4e1d310e524c67c8a1648dd386848d00"], 0x2a) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) [ 133.537930] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 133.545192] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.552449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 133.559717] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001d 09:17:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x100000000000000, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 133.649379] IPVS: ftp: loaded support on port[0] = 21 09:17:44 executing program 0 (fault-call:1 fault-nth:30): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x1, r0, r0) bind(r0, &(0x7f0000000180)=@in={0x2, 0x4e20}, 0x80) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='team_slave_0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000200)={{0x6, 0x3e}, 0x0, 0x631, 0x6e9, {0x1fb, 0x7fff}}) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) 09:17:44 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_int(r0, 0x28, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffd15) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x453e1f50d9a8ab29) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x1, 0x10001, 0x20}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x10f000, &(0x7f0000000080), 0x6, r2, 0x5}) [ 133.746658] FAULT_INJECTION: forcing a failure. [ 133.746658] name failslab, interval 1, probability 0, space 0, times 0 [ 133.758046] CPU: 0 PID: 8133 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 133.766542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.776030] Call Trace: [ 133.778657] dump_stack+0x1c9/0x2b4 [ 133.782298] ? dump_stack_print_info.cold.2+0x52/0x52 [ 133.787499] ? __kernel_text_address+0xd/0x40 [ 133.792003] ? unwind_get_return_address+0x61/0xa0 [ 133.796940] should_fail.cold.4+0xa/0x11 [ 133.801024] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 133.806144] ? save_stack+0xa9/0xd0 [ 133.809782] ? save_stack+0x43/0xd0 [ 133.813413] ? kasan_kmalloc+0xc4/0xe0 [ 133.817301] ? kmem_cache_alloc_trace+0x152/0x780 [ 133.822146] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 133.827337] ? __list_lru_init+0x4d6/0x840 [ 133.831574] ? alloc_super+0x9a6/0xb10 [ 133.835476] ? vfs_get_super+0x6e/0x270 [ 133.839453] ? proc_get_tree+0x88/0xb0 [ 133.843344] ? vfs_get_tree+0x1cb/0x5c0 [ 133.847349] ? do_mount+0x6c1/0x1fb0 [ 133.851069] ? ksys_mount+0x12d/0x140 [ 133.854876] ? __x64_sys_mount+0xbe/0x150 [ 133.859031] ? do_syscall_64+0x1b9/0x820 [ 133.863098] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.868473] ? save_stack+0xa9/0xd0 [ 133.872137] ? lock_acquire+0x1e4/0x540 [ 133.876132] ? fs_reclaim_acquire+0x20/0x20 [ 133.880459] ? lock_downgrade+0x8f0/0x8f0 [ 133.884606] ? __x64_sys_mount+0xbe/0x150 [ 133.888756] ? check_same_owner+0x340/0x340 [ 133.893082] ? rcu_note_context_switch+0x730/0x730 [ 133.898021] __should_failslab+0x124/0x180 [ 133.902262] should_failslab+0x9/0x14 [ 133.906069] kmem_cache_alloc_trace+0x2cb/0x780 [ 133.910739] ? kasan_kmalloc+0xc4/0xe0 [ 133.914637] __memcg_init_list_lru_node+0x185/0x2d0 [ 133.919666] ? kvfree_rcu+0x20/0x20 [ 133.923298] ? __kmalloc_node+0x47/0x70 [ 133.927279] __list_lru_init+0x4d6/0x840 [ 133.931345] ? list_lru_destroy+0x500/0x500 [ 133.935664] ? prealloc_shrinker+0x213/0x480 [ 133.940054] ? __init_waitqueue_head+0x9e/0x150 [ 133.944705] ? inactive_list_is_low+0x850/0x850 [ 133.949355] ? __lockdep_init_map+0x105/0x590 [ 133.953834] alloc_super+0x9a6/0xb10 [ 133.957542] ? destroy_unused_super.part.11+0x110/0x110 [ 133.962896] ? lock_downgrade+0x8f0/0x8f0 [ 133.967034] ? kasan_check_read+0x11/0x20 [ 133.971165] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 133.975728] ? kasan_check_write+0x14/0x20 [ 133.979945] ? do_raw_spin_lock+0xc1/0x200 [ 133.984161] ? ns_test_super+0x50/0x50 [ 133.988038] sget_fc+0x269/0x950 [ 133.991383] ? compare_single+0x10/0x10 [ 133.995345] ? alloc_super+0xb10/0xb10 [ 133.999211] ? kasan_kmalloc+0xc4/0xe0 [ 134.003082] ? __kmalloc_track_caller+0x311/0x760 [ 134.007905] ? proc_root_lookup+0x60/0x60 [ 134.012036] vfs_get_super+0x6e/0x270 [ 134.015988] proc_get_tree+0x88/0xb0 [ 134.019687] vfs_get_tree+0x1cb/0x5c0 [ 134.023479] do_mount+0x6c1/0x1fb0 [ 134.027001] ? lock_release+0xa30/0xa30 [ 134.030966] ? copy_mount_string+0x40/0x40 [ 134.035189] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.040707] ? _copy_from_user+0xdf/0x150 [ 134.044837] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.050352] ? copy_mount_options+0x285/0x380 [ 134.054830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.060350] ksys_mount+0x12d/0x140 [ 134.063962] __x64_sys_mount+0xbe/0x150 [ 134.067921] do_syscall_64+0x1b9/0x820 [ 134.071801] ? syscall_slow_exit_work+0x500/0x500 [ 134.076622] ? syscall_return_slowpath+0x5e0/0x5e0 [ 134.081532] ? syscall_return_slowpath+0x31d/0x5e0 [ 134.086454] ? prepare_exit_to_usermode+0x291/0x3b0 [ 134.091473] ? perf_trace_sys_enter+0xb10/0xb10 [ 134.096152] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.100984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.106163] RIP: 0033:0x455ab9 [ 134.109334] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 134.128509] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 134.136202] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 09:17:45 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x20, &(0x7f0000000440)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000300)="df6a27ddfa8f907c754a6855022e0d892b589835bc651941d430e41c2eb87d177f0bf324ee723b5636abc2b52db8e8a999fb73f2882eb9a7ff0f370f44e324f3adcb0e5ba07f294a4d589613d98e7f16638441ac3eefe214d228b90d1a9521de884a43bf6edceb6076015f709513aed804b7883f8349684bac30d46f5736c512ef24b38ac99f1167709e0c56ce0707aeb00e105af31f3b83df1253002f201ecdfa766da392f77f714b28df27bc7d342962aedb72d630b8620287a92f20b33c19f84ad658db4da196f137f015b6533c2269d7ef233d9a615fa2259a60eb73fa42e3476851f7f381d869199c7ce4eca0af18acf3", 0xf3) 09:17:45 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000), 0x0) shmctl$SHM_UNLOCK(0x0, 0xe) 09:17:45 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x311000, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req={0x22d3, 0xffffffff, 0xffffffff80000000, 0x401}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x2f, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x0, 'wlc\x00', 0x2, 0x8, 0x6c}, {@empty, 0x4e21, 0x3, 0x2, 0xdc40, 0x7}}, 0x26a) dup2(r3, r0) 09:17:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000040)=""/38, 0x20000, 0x1800, 0x7fffffff}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x3) 09:17:45 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000001780)="025cc83d6d345f8f762070") r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffffffffffffff76, 0x210000) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x6, &(0x7f00000015c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x6}, {&(0x7f00000012c0)="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", 0xfe, 0x6}, {&(0x7f00000013c0)="0363bec3595cff55952ed70c37565f3ef2fe4fa1a32202656035d945fc65333f04466773264142bbdf41d6ed9476b5986f60aa3293215f40a816020bf597857045c8cd6826f042f0ad20050b8ddf8c0d36d7476592e42a1a021cda3b342a96a36339ed8002a2b760b04550adbf05e6ec92bbed8f77480681ed486bbbeba24ee9922af83b0ce6b7a32612c940af9167034b7f3f98eaad2b52397ce08985a7161f1e4ba1d651c54f92eb92b57977df8c0f1565", 0xb2, 0x80}, {&(0x7f0000001480)="51e4cffda57b76c06684defce7a6365e5264fb17ecbe26d904eda433655bb885bdad3f8ab9cf8ff6328d8866100d9e2e2318f935ca27f01afa7ca8df13bee577cc184f10ac9efa573938b6b3d66e9af925766b0098cfb72c8c52f7d97552b03d9caa48c4abfd60c6ee475a28a14fc5f86211409c05dba77ce17e64", 0x7b, 0x7}, {&(0x7f0000000240)="90cd4ccb880a0b14c9dab37b4ea749fc1db07099bd7e73941bef7b965c", 0x1d, 0x101}, {&(0x7f0000001500)="b0d0e066f852e6c0ef78e0db57c021a6d9e73d89647e04ce901c780527559b26da3f9b95c4b0218880bf95bc96c1b4e6e6e7059988e1487dda3b8513b3b16375f7b494aa3733e75945a7085805b5cd413d1f7d277b68b19635063c76fa7d355f29a2a2d222b011e181eab628cb06e44dbe8904265c034acfef1a06c806e2c4c33de0e4a915972ca9a39f431ad90c0c709ebe9f6dac4a2486a374ad974b323e", 0x9f}], 0x2000000, &(0x7f00000017c0)=ANY=[@ANYBLOB="5a2efd63bdeaae9ea93ac728cc62b4386f8acdaad2d064fce7a8ff010000000000048afaeea532482f68c6fec93173741c7eaa37b110c0886105b840208fcb7ae5631abc0550358949fd599478b08aafa9d219c34a2f62f37bbd4d2557311cdeffb6124f270f4ff16c5ecbd7c0ab95ebb9304706466c97c952161511b55282288495120000000000"]) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x8, 0x6df0}, 'port0\x00', 0x8, 0x20, 0x69ae, 0x800, 0x9, 0x570, 0xfff, 0x0, 0x6, 0x8000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0x10001, 0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001680)={0x2, 0x0, @ioapic={0x14001, 0x7ff, 0x6, 0x6, 0x0, [{0x0, 0xfe, 0x9, [], 0x100000000}, {0x1, 0x3, 0xfffffffffffffffa, [], 0x5}, {0xff, 0x800, 0x2}, {0x8, 0x0, 0x0, [], 0x68}, {0x9, 0xe1, 0xfffffffffffffff7, [], 0x100000000}, {0x1, 0x100000000, 0x40, [], 0x2}, {0x5c97, 0x3, 0x100000001, [], 0xc80}, {0xdc8b, 0x20, 0x2, [], 0x2}, {0xfffffffffffffffe, 0xc83f, 0x3, [], 0x5}, {0x3, 0x4e, 0x2}, {0xfffffffffffffffb, 0x7, 0x200, [], 0x20000}, {0x8, 0x6, 0x401, [], 0xff}, {0x0, 0xfc000000, 0x1, [], 0x9c}, {0x100, 0x7f, 0x5, [], 0x10e}, {0xfffffffffffffff8, 0xfffffffffffffff9, 0x80000001, [], 0x9}, {0x5d5, 0x180000000000000, 0xffffffffffffff8c, [], 0xffff}, {0x81, 0x6, 0x80000000, [], 0x1a47}, {0x8, 0x8, 0x1, [], 0x100000000}, {0x3, 0x98, 0x522b, [], 0x9}, {0x10000, 0x40000000800000}, {0x95, 0x9, 0x7fffffff, [], 0x400}, {0x7dd, 0x101, 0x1, [], 0x2}, {0x1, 0x32d, 0x100000001, [], 0xfffffffffffffffe}, {0x400, 0x0, 0x6, [], 0x4}]}}) 09:17:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0xffc99a3b, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75702e637075008223f99c66d25cf96a763d119cc4071a42ee9fa5aaeae4d3627a61dceb849f0e224cd1dfb130bc8c1fa671fe8b0fdfe8507ed49858138991b0c9641c50982a4c55c58d1e84be26555d19bdd3e2430d0af215308e2f3191f0d350f79e879217cf7a719fc2fbd9ff2d105e7e86540ed2dcba1f3c715f978bace596da17edd4fc5ae2eb5f4803e358b8c260975cf293b35ef8db6a893ca4aca6f8d6955519f37f145e4f2b8e010c679095bd508cd404a0458741ef071fcfe6be29df0a1b92710450f8413f6d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = dup2(r1, r1) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="d7635ca5147e889e5162ed8642a7056cd2f608c5be0b7d47c184ce15503250f223831dbd4b2243e1d94e454a5defa91c1d69168acbcb0c1b801bea0d0349567a87135e3cf13ca7197201364e92b969b6205ad446328518ecfbdea36f5614b0c4630669ef259a25b5c93dbb063908e1fe036a0885ac01974479328207bf22715159", 0x81}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xee, "60a3c8e79b2bd591a825a446ed44bf74e321e1412f59ce289bd8f20af789ce7656a828cdb2365fee3ab86451c0584737072b5cb28ae615095492aaffb8efc77c1db65b56274896b283f57538f363571d53ea1cf0f5891e259607a1677a6a607e9595e7cc6342d8c25900235069f3d9fd0aa5eb9889b7acc006c079d8616c0d626dd6a3b3c3fcdd971acbe1456ff58eb677f1abb9e3bae7b935735a794434406f36027d318eea242df9924342f17692de36d9d77e9f8abfcc16d12c7a6fb79ed8f8976f2a3ac0953443e9eec8d82e1a9425535134845b886b205feacd052570942f7fe9405fdc23f0fafee17e6af0"}, @iv={0x88, 0x117, 0x2, 0x74, "9067d9e449dfcb23a94968e00985ddd7554196bf7435efa1866c27fee0386c3129a1341b5111424f5052325a4c429fca2dece03fb4395c011b0138800d08ada6d1c6e369f78ace3c1b1d659502682677c264e58b82c61bddbc4c2980e7e7857205f7d7d9bf2ef02db09716a812c89a29759595da"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x88, 0x117, 0x2, 0x71, "db11e1d389d12c6ae7c1767967b95a809894419421c8b4ffbccfb9279f200468cc0bed747e343435ba1f36dbee8c4e5eb984a0177583dfcd60691aae6524971938fa86ce41fc517bc87087516b30972f1c49456ccbb0ac537eca4fa495b3a5fc471bfa7e0c15f8c88c2382ba8691f335ab"}], 0x248, 0x800}, 0x10) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) 09:17:45 executing program 0 (fault-call:1 fault-nth:31): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 134.143456] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 134.150709] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.157967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 134.165245] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001e 09:17:45 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000), 0x0) shmctl$SHM_UNLOCK(0x0, 0xf) 09:17:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) r2 = accept(r0, &(0x7f0000000140)=@nfc, &(0x7f0000000040)=0x80) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 134.236122] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000203) [ 134.243327] FAT-fs (loop7): Filesystem has been set read-only [ 134.248365] ntfs: (device loop5): parse_options(): Unrecognized mount option Z.ýc½ê®ž©:Ç(Ìb´8oŠÍªÒÐdüç¨ÿ. 09:17:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) [ 134.284246] FAULT_INJECTION: forcing a failure. [ 134.284246] name failslab, interval 1, probability 0, space 0, times 0 [ 134.295574] CPU: 1 PID: 8170 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 134.304143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.313500] Call Trace: [ 134.316104] dump_stack+0x1c9/0x2b4 [ 134.319742] ? dump_stack_print_info.cold.2+0x52/0x52 [ 134.324944] ? __kernel_text_address+0xd/0x40 [ 134.329442] ? unwind_get_return_address+0x61/0xa0 09:17:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000200)={0x3, 0xffffffff, 0x3, 0x7f, 0xffffffffffffffff, 0x5}) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x8909, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f00000000c0)=""/135) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400200, 0x0) write$FUSE_GETXATTR(r3, &(0x7f0000000180)={0x18, 0xfffffffffffffff5, 0x4, {0x2}}, 0x18) [ 134.334380] should_fail.cold.4+0xa/0x11 [ 134.338456] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 134.343568] ? save_stack+0xa9/0xd0 [ 134.347203] ? save_stack+0x43/0xd0 [ 134.350834] ? kasan_kmalloc+0xc4/0xe0 [ 134.355387] ? kmem_cache_alloc_trace+0x152/0x780 [ 134.360244] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 134.365461] ? __list_lru_init+0x4d6/0x840 [ 134.369689] ? alloc_super+0x9a6/0xb10 [ 134.373570] ? vfs_get_super+0x6e/0x270 [ 134.377538] ? proc_get_tree+0x88/0xb0 [ 134.381436] ? vfs_get_tree+0x1cb/0x5c0 [ 134.385411] ? do_mount+0x6c1/0x1fb0 [ 134.389121] ? ksys_mount+0x12d/0x140 [ 134.392909] ? __x64_sys_mount+0xbe/0x150 [ 134.397048] ? do_syscall_64+0x1b9/0x820 [ 134.401102] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.406464] ? save_stack+0xa9/0xd0 [ 134.410090] ? lock_acquire+0x1e4/0x540 [ 134.414054] ? fs_reclaim_acquire+0x20/0x20 [ 134.418368] ? lock_downgrade+0x8f0/0x8f0 [ 134.422505] ? lock_downgrade+0x8f0/0x8f0 [ 134.426646] ? check_same_owner+0x340/0x340 [ 134.430960] ? do_raw_spin_unlock+0xa7/0x2f0 [ 134.435357] ? rcu_note_context_switch+0x730/0x730 [ 134.440280] __should_failslab+0x124/0x180 [ 134.444511] should_failslab+0x9/0x14 [ 134.448298] kmem_cache_alloc_trace+0x2cb/0x780 [ 134.452957] ? kasan_kmalloc+0xc4/0xe0 [ 134.456841] __memcg_init_list_lru_node+0x185/0x2d0 [ 134.461847] ? kvfree_rcu+0x20/0x20 [ 134.465467] ? __kmalloc_node+0x47/0x70 [ 134.469435] __list_lru_init+0x4d6/0x840 [ 134.473487] ? list_lru_destroy+0x500/0x500 [ 134.477801] ? prealloc_shrinker+0x213/0x480 [ 134.482197] ? __init_waitqueue_head+0x9e/0x150 [ 134.486860] ? inactive_list_is_low+0x850/0x850 [ 134.491539] ? __lockdep_init_map+0x105/0x590 [ 134.496031] alloc_super+0x9a6/0xb10 [ 134.499738] ? destroy_unused_super.part.11+0x110/0x110 [ 134.505092] ? lock_downgrade+0x8f0/0x8f0 [ 134.509227] ? retint_kernel+0x10/0x10 [ 134.513107] ? kasan_check_read+0x11/0x20 [ 134.517244] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 134.521844] ? kasan_check_write+0x14/0x20 [ 134.526074] ? do_raw_spin_lock+0xc1/0x200 [ 134.530314] ? ns_test_super+0x50/0x50 [ 134.534193] sget_fc+0x269/0x950 [ 134.537546] ? compare_single+0x10/0x10 [ 134.541507] ? alloc_super+0xb10/0xb10 [ 134.545378] ? kasan_kmalloc+0xc4/0xe0 [ 134.549259] ? __kmalloc_track_caller+0x311/0x760 [ 134.554091] ? proc_root_lookup+0x60/0x60 [ 134.558225] vfs_get_super+0x6e/0x270 [ 134.562018] proc_get_tree+0x88/0xb0 [ 134.565725] vfs_get_tree+0x1cb/0x5c0 [ 134.569529] do_mount+0x6c1/0x1fb0 [ 134.573072] ? lock_release+0xa30/0xa30 [ 134.577042] ? copy_mount_string+0x40/0x40 [ 134.581285] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.586820] ? _copy_from_user+0xdf/0x150 [ 134.590969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.596494] ? copy_mount_options+0x285/0x380 [ 134.600990] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.606523] ksys_mount+0x12d/0x140 [ 134.610147] __x64_sys_mount+0xbe/0x150 [ 134.614116] do_syscall_64+0x1b9/0x820 [ 134.617993] ? finish_task_switch+0x1d3/0x870 [ 134.622498] ? syscall_return_slowpath+0x5e0/0x5e0 [ 134.627434] ? syscall_return_slowpath+0x31d/0x5e0 [ 134.632367] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 134.637391] ? prepare_exit_to_usermode+0x291/0x3b0 [ 134.642401] ? perf_trace_sys_enter+0xb10/0xb10 [ 134.647067] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.651903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.657084] RIP: 0033:0x455ab9 [ 134.660254] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 134.679545] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 134.687356] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 134.694634] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 134.701894] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.709150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 134.716406] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000001f 09:17:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x4008000, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) close(r0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001300)="cbcac38beacc8fecdd9707b6c07ae3ec6208871ef7bd2d25a51c23b070076522f18c485de1fbad63ac0b8881a7df4a9c6a0caf14fc3248b6aad6aa4cc911b65a7fadc2f8d8992fbf3980373a1810917b78ca1f513156c49b7e81b035c54173603f79e4be7f9dbb724f865e090000000000000049baee2d4575d26d24cdc71116adc5812f568e3e7998d46680d2f25c9677ca63948f5a6ef9ead8fa5938cf198327bbb755e6810e772c2ff939ea7b30f5a9ac87ba9748d8ebdd155320f87c7b81c0925d6a252a5039ba6e01a3dd367937470cb7f791d3325bf622958f1727493060bdea05000000", 0xe7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xff, 0x40, 0x6}, &(0x7f0000000080)=0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000300)="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") setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x4}, 0x8) 09:17:45 executing program 0 (fault-call:1 fault-nth:32): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) [ 134.736239] ntfs: (device loop5): parse_options(): Unrecognized mount option Z.ýc½ê®ž©:Ç(Ìb´8oŠÍªÒÐdüç¨ÿ. [ 134.757569] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000203) [ 134.764796] FAT-fs (loop7): Filesystem has been set read-only 09:17:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f00000001c0)='wlan0\x00', 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0xafd) timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0xbad3, 0x4) timer_settime(0x0, 0x4, &(0x7f0000000040)={{}, {0x0, r2+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:45 executing program 4: r0 = socket$kcm(0x29, 0x200000000000002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e0, &(0x7f0000000040)={r0}) [ 134.825366] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000203) [ 134.894246] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000203) [ 134.901434] FAT-fs (loop7): Filesystem has been set read-only [ 134.914785] FAULT_INJECTION: forcing a failure. [ 134.914785] name failslab, interval 1, probability 0, space 0, times 0 [ 134.926088] CPU: 0 PID: 8211 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 134.934498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.943856] Call Trace: [ 134.946451] dump_stack+0x1c9/0x2b4 [ 134.950082] ? dump_stack_print_info.cold.2+0x52/0x52 [ 134.955278] ? __kernel_text_address+0xd/0x40 [ 134.959780] should_fail.cold.4+0xa/0x11 [ 134.963972] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 134.969079] ? save_stack+0xa9/0xd0 [ 134.972707] ? save_stack+0x43/0xd0 [ 134.976342] ? kasan_kmalloc+0xc4/0xe0 [ 134.980228] ? kmem_cache_alloc_trace+0x152/0x780 [ 134.985070] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 134.990261] ? __list_lru_init+0x4d6/0x840 [ 134.994511] ? alloc_super+0x9a6/0xb10 [ 134.998400] ? vfs_get_super+0x6e/0x270 [ 135.002375] ? proc_get_tree+0x88/0xb0 [ 135.006259] ? vfs_get_tree+0x1cb/0x5c0 [ 135.010232] ? do_mount+0x6c1/0x1fb0 [ 135.013945] ? ksys_mount+0x12d/0x140 [ 135.017742] ? __x64_sys_mount+0xbe/0x150 [ 135.021889] ? do_syscall_64+0x1b9/0x820 [ 135.026138] ? save_stack+0xa9/0xd0 [ 135.029773] ? lock_acquire+0x1e4/0x540 [ 135.033747] ? fs_reclaim_acquire+0x20/0x20 [ 135.038071] ? lock_downgrade+0x8f0/0x8f0 [ 135.042224] ? check_same_owner+0x340/0x340 [ 135.046554] ? rcu_note_context_switch+0x730/0x730 [ 135.051520] __should_failslab+0x124/0x180 [ 135.055766] should_failslab+0x9/0x14 [ 135.059569] kmem_cache_alloc_trace+0x2cb/0x780 [ 135.064226] ? kasan_kmalloc+0xc4/0xe0 [ 135.068111] __memcg_init_list_lru_node+0x185/0x2d0 [ 135.073119] ? kvfree_rcu+0x20/0x20 [ 135.076749] ? __kmalloc_node+0x47/0x70 [ 135.080723] __list_lru_init+0x4d6/0x840 [ 135.084787] ? list_lru_destroy+0x500/0x500 [ 135.089104] ? prealloc_shrinker+0x213/0x480 [ 135.093525] ? __init_waitqueue_head+0x9e/0x150 [ 135.098182] ? inactive_list_is_low+0x850/0x850 [ 135.102849] ? __lockdep_init_map+0x105/0x590 [ 135.107345] alloc_super+0x9a6/0xb10 [ 135.111055] ? destroy_unused_super.part.11+0x110/0x110 [ 135.116425] ? lock_downgrade+0x8f0/0x8f0 [ 135.120577] ? kasan_check_read+0x11/0x20 [ 135.124714] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 135.129302] ? kasan_check_write+0x14/0x20 [ 135.133536] ? do_raw_spin_lock+0xc1/0x200 [ 135.137762] ? ns_test_super+0x50/0x50 [ 135.141637] sget_fc+0x269/0x950 [ 135.145000] ? compare_single+0x10/0x10 [ 135.148978] ? alloc_super+0xb10/0xb10 [ 135.152858] ? kasan_kmalloc+0xc4/0xe0 [ 135.156737] ? __kmalloc_track_caller+0x311/0x760 [ 135.161569] ? proc_root_lookup+0x60/0x60 [ 135.165715] vfs_get_super+0x6e/0x270 [ 135.169503] proc_get_tree+0x88/0xb0 [ 135.173203] vfs_get_tree+0x1cb/0x5c0 [ 135.177046] do_mount+0x6c1/0x1fb0 [ 135.180681] ? lock_release+0xa30/0xa30 [ 135.184648] ? copy_mount_string+0x40/0x40 [ 135.188881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 135.194413] ? _copy_from_user+0xdf/0x150 [ 135.198564] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 135.204096] ? copy_mount_options+0x285/0x380 [ 135.208580] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 135.214105] ksys_mount+0x12d/0x140 [ 135.217721] __x64_sys_mount+0xbe/0x150 [ 135.221695] do_syscall_64+0x1b9/0x820 [ 135.225578] ? finish_task_switch+0x1d3/0x870 [ 135.230062] ? syscall_return_slowpath+0x5e0/0x5e0 [ 135.234994] ? syscall_return_slowpath+0x31d/0x5e0 [ 135.240134] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 135.245142] ? prepare_exit_to_usermode+0x291/0x3b0 [ 135.250496] ? perf_trace_sys_enter+0xb10/0xb10 [ 135.255155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 135.260127] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.265304] RIP: 0033:0x455ab9 [ 135.268574] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 135.287847] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 09:17:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)=""/214, 0xd6) getsockname$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) syz_mount_image$ext4(&(0x7f0000000400)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000440)="0001000000ff000000000000c9030000ec00000001000800000011cc0a56d4a9a75900000020000000010000000000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@max_batch_time={'max_batch_time', 0x3d}, 0x2c}]}) 09:17:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="42c77e000100003a6d58ba2482b9541f9ef8e5f098c1e40dad95b4f497fd4ef82f774fc11f786fec4e9fe4283ddbdb6b22ac9a7a708507dfe91fce63eec9c900a22f731b92d91a4505284519e2a6fee51412829cbb0dd293d8d5506e6c5b5cad6c0cf8f3638e8a0b19902ffa58f40cb4fb303062fe6cd4cb268fcaefe3207df6b75e23bd4944d6c88599df1451300bb5876ec0a641e216822cc7f7b3fc2c29f38cc16e6b9c96bae703f3fb5a12e106a288f94cb17332958bd06670003d0baf9e0a4cb469affce6aaaddacf55043a3e9bdc1cd000f66304cbd5f02e4727f800000000"]}) 09:17:46 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x280000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100), &(0x7f00000000c0)=0xbf0db984c8b618a6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0xe0000000002, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0xdf06baaae9b2422b) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x4800, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0xfffffffffffffffe) 09:17:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="7a0af8fff4ff0000bfa100000000000407010000f8ffffffb702000003000000bf130000000000008500000005000000b7000000000000009500000000000000793e1c3f60dc20d085826c2a6683f4c79895ef2555b1a302a3912fa4b79d48374eb09f7d4c536f53bd194f5fe4e4a9c7be32ac353040b86227e8bb8d51e1"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0xe, 0x52, &(0x7f0000000480)="4338620f610ac6674b239e00c45e", &(0x7f00000005c0)=""/82, 0xbf}, 0x28) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xe3, 0x111000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x101200) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000140)={0x34, 0x0, &(0x7f00000000c0)}) 09:17:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000003c0)={{0x6, 0x5, 0x4480, 0x0, '\x00', 0x5}, 0x1, [0x4a3, 0xfffffffffffffbff, 0x118800e2, 0xfff, 0x1, 0x6, 0xfff, 0x1, 0x0, 0x6, 0x7ff, 0x5, 0x3, 0x0, 0xfc, 0x6, 0x3, 0x6, 0x0, 0x5, 0x5, 0x9, 0x1f, 0x4411, 0x7fff, 0xfffffffffffffffc, 0x10000, 0x100000001, 0x5, 0x5, 0x3, 0x3, 0xfffffffffffffffe, 0x9, 0x7f, 0x5, 0x3, 0x7, 0x9, 0x3, 0x0, 0xfffffffffffffffc, 0x100, 0x1707, 0x9, 0x5, 0x3f, 0x7f1b, 0xffff, 0xfff, 0x2, 0x40, 0x3, 0x3, 0x9, 0x5, 0x7, 0x8, 0xcdbe, 0xec3, 0x2, 0x0, 0x9, 0x200, 0xed, 0x1, 0x284, 0x4, 0x9, 0x2, 0x1, 0x5, 0x5, 0x6e, 0x1000, 0xa37, 0x8001, 0xf50, 0x1000, 0x2, 0x46, 0x1, 0x0, 0xffffffffffff0001, 0xfffffffffffffbff, 0x36, 0x1, 0x40, 0x4, 0x100000000, 0x193, 0x87, 0x7, 0xfffffffffffff3ce, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x11, 0x3, 0x7, 0x16e, 0x4, 0x9, 0x200, 0x2, 0x4, 0x3, 0xfffffffffffffff9, 0x80000001, 0x4, 0xffff, 0xa9b4, 0x5fab04f3, 0x9, 0xab4, 0x3ff, 0x1, 0x6, 0x5, 0x100, 0x385a, 0x7, 0xc0, 0x6, 0x400, 0x1, 0x80000000], {0x0, 0x989680}}) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7d83, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 135.295553] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 135.302824] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 135.310079] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.317331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 135.324584] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000020 09:17:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="4fcd9e017ab78f1cb60e6093538bca8874bc9a8a091a54ea57633963ff3ed00f1e6d", 0x22}, {&(0x7f0000000140)="09a989d122bfd8f5a6233d4e9bcc01e9c3", 0x11}, {&(0x7f00000001c0)="14059d428863fe15cadbebd7700197df91ceac3016466625fb7e9ae0002d65918ac1befafeb4307c9c05a162578140147b89f4cda94667ba562cfc1803f8b3616004993316a98350149c736a286751822b783026eeb9f8edf343ba8ed3d1e4eda19a2db6a807ae4eb71f651e983ccc52f4b43dc9447718fce08170d6fae64e0771ca6f09e414f19f27680450d29c0851d9a7eaf67a2705c5d1424d10", 0x9c}], 0x3, &(0x7f0000001740)=ANY=[@ANYBLOB="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0x11d0, 0x4000000}, 0x4000001) sendmsg$alg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0), 0xd0}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x20589332}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) [ 135.382911] Unknown ioctl -993503981 09:17:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x338, 0xfffffffffffffffb, 0x4, 0x5, 0x9, @random="f6b55e6ce95c"}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = inotify_init1(0x10080000) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1d) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x40, r3}) ptrace$pokeuser(0x6, r3, 0x358, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 135.407436] Unknown ioctl 21377 09:17:46 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0xfefffffffffffffd, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094bc5bb301", 0x19}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x2b7}], 0x1, &(0x7f0000000e00)}, 0x8000) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/40, 0x28}, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a80)="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", 0x2d5}], 0x0, &(0x7f0000003b40), 0xffffff72}, 0x0) [ 135.431115] Unknown ioctl -993503981 [ 135.455427] Unknown ioctl 21377 [ 135.494940] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 135.502494] EXT4-fs (loop7): Invalid log block size: 3423666176 09:17:46 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000), 0x0) shmctl$SHM_UNLOCK(0x0, 0x2) 09:17:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80a2b345f8f762070") r1 = openat$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, &(0x7f0000000640)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0xfffffffffffffffb}) socket$inet_smc(0x2b, 0x1, 0x0) 09:17:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000100)) r2 = getpid() timer_create(0x4, &(0x7f0000000180)={0x0, 0x2e, 0x3, @tid=r2}, &(0x7f00000001c0)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x6000, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000140)=0x101) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) 09:17:46 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0x18) 09:17:46 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x80000) signalfd(r0, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000e6d000)=""/384, 0x180) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) r2 = eventfd(0x1000080000002) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) write$eventfd(r2, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/212, 0xd4}], 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mq_timedsend(r1, &(0x7f0000000140)="29ff1511b520c977761ecce92ddf000e3d36cb7c2ac11550171119e2541addf87917220c3dfce162048cd9df21a1a06f2ddb3b38c2a237c88d9158f7ef2ffee05ac432488839332980f8f97918328a706040e37a6307bc404da2091a2e0d49910886b682cf78e9d68ded36346febedc9392524a3980c5315867e57b6556c4bb6f97002aa67f29c438585c4e01c57fe76b6c2629962be1827ea2c93ee52120bd9f55414f126ba378d07e4b00f36bae63607a4856513a7ca5b7a28d4c881f4ee8bd97aee8c18b854fce61cf2dda291c7f0cadc235b0d91d482a1a31e392210d987c46cffc12214", 0xe6, 0x8, &(0x7f0000000240)={0x77359400}) r5 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x54, 0x0, &(0x7f0000000480)=[@increfs={0x40046304, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x3, 0x3e}, @flat={0x77682a85, 0x101, r5, 0x4}, @fda={0x66646185, 0x9, 0x0, 0x16}], &(0x7f0000000440)=[0x38, 0x48, 0x28, 0x40]}}, @release={0x40046306}], 0xc, 0x0, &(0x7f0000000500)="1d54f22c697403f50c76a2fa"}) socket$xdp(0x2c, 0x3, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 09:17:46 executing program 0 (fault-call:1 fault-nth:33): mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) mount(&(0x7f0000000700)='./file0/\x00', &(0x7f0000000180)='./file0/\x00', &(0x7f00000001c0)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) 09:17:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x20, 0x7, 0x46fc, 0xfbff, 0x3ff, 0x9, 0x3, 0xc5, 0xfffffffffffffffc, 0x461a0, 0xfffffffffffffffb, 0x7}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204", 0xe, 0x1}], 0x0, &(0x7f0000000240)=ANY=[]) [ 135.768924] FAULT_INJECTION: forcing a failure. [ 135.768924] name failslab, interval 1, probability 0, space 0, times 0 [ 135.770574] kvm: apic: phys broadcast and lowest prio [ 135.780251] CPU: 0 PID: 8271 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 135.780267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.796152] FAT-fs (loop7): bogus number of FAT structure [ 135.803291] Call Trace: [ 135.803318] dump_stack+0x1c9/0x2b4 [ 135.803335] ? dump_stack_print_info.cold.2+0x52/0x52 [ 135.803361] should_fail.cold.4+0xa/0x11 [ 135.808928] FAT-fs (loop7): Can't find a valid FAT filesystem [ 135.811474] ? wait_for_completion+0x8d0/0x8d0 [ 135.811494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 135.839908] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 135.844937] ? __memcg_init_list_lru_node+0x20a/0x2d0 [ 135.850134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.855668] ? xas_find_tagged+0x49d/0x1310 [ 135.859983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 135.865514] ? xas_store+0x52f/0x1720 [ 135.869305] ? ida_alloc_range+0x5d0/0xc70 [ 135.873526] ? lock_downgrade+0x8f0/0x8f0 [ 135.877665] ? lock_acquire+0x1e4/0x540 [ 135.881626] ? fs_reclaim_acquire+0x20/0x20 [ 135.885935] ? lock_downgrade+0x8f0/0x8f0 [ 135.890075] ? check_same_owner+0x340/0x340 [ 135.894395] ? kfree+0x15e/0x260 [ 135.897766] ? rcu_note_context_switch+0x730/0x730 [ 135.902680] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 135.908207] __should_failslab+0x124/0x180 [ 135.912427] should_failslab+0x9/0x14 [ 135.916212] kmem_cache_alloc+0x2af/0x760 [ 135.920347] ? up_read+0x110/0x110 [ 135.923881] ? down_read+0x1d0/0x1d0 [ 135.927590] ? proc_i_callback+0x30/0x30 [ 135.931648] proc_alloc_inode+0x1b/0x190 [ 135.935704] alloc_inode+0x63/0x190 [ 135.939426] new_inode_pseudo+0x71/0x1a0 [ 135.943470] ? prune_icache_sb+0x1b0/0x1b0 [ 135.947700] ? memcpy+0x45/0x50 [ 135.950967] proc_get_inode+0x1e/0x680 [ 135.954838] proc_fill_super+0x32c/0x630 [ 135.958901] ? proc_root_lookup+0x60/0x60 [ 135.963045] ? __kmalloc_track_caller+0x311/0x760 [ 135.967886] ? proc_root_lookup+0x60/0x60 [ 135.972023] vfs_get_super+0x15e/0x270 [ 135.975901] proc_get_tree+0x88/0xb0 [ 135.979599] vfs_get_tree+0x1cb/0x5c0 [ 135.983396] do_mount+0x6c1/0x1fb0 [ 135.986937] ? lock_release+0xa30/0xa30 [ 135.990920] ? copy_mount_string+0x40/0x40 [ 135.995158] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.000691] ? _copy_from_user+0xdf/0x150 [ 136.004828] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.010351] ? copy_mount_options+0x285/0x380 [ 136.014834] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.020373] ksys_mount+0x12d/0x140 [ 136.023994] __x64_sys_mount+0xbe/0x150 [ 136.027960] do_syscall_64+0x1b9/0x820 [ 136.031848] ? syscall_slow_exit_work+0x500/0x500 [ 136.036682] ? syscall_return_slowpath+0x5e0/0x5e0 [ 136.041608] ? syscall_return_slowpath+0x31d/0x5e0 [ 136.046534] ? prepare_exit_to_usermode+0x291/0x3b0 [ 136.051549] ? perf_trace_sys_enter+0xb10/0xb10 [ 136.056205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.061053] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.066234] RIP: 0033:0x455ab9 [ 136.069403] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 136.088568] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 136.096261] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 136.103526] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 136.110778] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 09:17:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, r2+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000140)={0x2, 0x8, 0x8}) [ 136.118031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 136.125292] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000021 [ 136.132826] proc_fill_super: get root inode failed 09:17:47 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="1dd3c39df4495314df5c93262c99d9827d09c5eebe98f58c24ba380143f510a918df790c490e609e3bb6104aa7ec0881eb0852353c1621f165e68d7cfcdc632720dce61099d16a0af751f8808cae2eff142391d943c339411ac20cafa49f84f2810f832c1aba8697304d32d073dcabeb070020099e93b2f60141733af4f6e85d099774c3bdefeb8c4a6dcc6ed4cc8b2e08") read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r0, &(0x7f0000002500)=[{&(0x7f0000002440)="759a78efe6fae04a", 0x8}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000003c0)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r2}) 09:17:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000003c0)={"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"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121040, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)=0x0) clock_gettime(0x7, &(0x7f0000000140)) timer_settime(r4, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 136.181329] FAT-fs (loop7): bogus number of FAT structure [ 136.186977] FAT-fs (loop7): Can't find a valid FAT filesystem 09:17:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a89d78dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e07000000000000007d656f") ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000240)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, 0x0, [{r1}, {r0}, {r0}]}) 09:17:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x8, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000200)}}, &(0x7f0000000380)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x202080, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'wrr\x00', 0x2, 0x80000000, 0x3a}, {@multicast2=0xe0000002, 0x4e24, 0x12003, 0x4, 0x3, 0xff}}, 0x44) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, r2+30000000}}, &(0x7f0000000100)) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f0000000000)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) [ 136.320438] ================================================================== [ 136.327872] BUG: KASAN: use-after-free in dput.part.26+0x634/0x7a0 [ 136.334213] Read of size 4 at addr ffff8801c923f880 by task syz-executor0/8271 [ 136.341598] [ 136.343239] CPU: 0 PID: 8271 Comm: syz-executor0 Not tainted 4.18.0-rc5-next-20180718+ #10 [ 136.351633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.361075] Call Trace: [ 136.363677] dump_stack+0x1c9/0x2b4 [ 136.367316] ? dump_stack_print_info.cold.2+0x52/0x52 [ 136.372770] ? printk+0xa7/0xcf [ 136.376059] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 136.380822] ? dput.part.26+0x634/0x7a0 [ 136.384800] print_address_description+0x6c/0x20b [ 136.389644] ? dput.part.26+0x634/0x7a0 [ 136.393621] kasan_report.cold.7+0x242/0x30d [ 136.398037] __asan_report_load4_noabort+0x14/0x20 [ 136.402967] dput.part.26+0x634/0x7a0 [ 136.406760] ? shrink_dcache_sb+0x350/0x350 [ 136.411090] ? __kasan_slab_free+0x131/0x170 [ 136.415491] ? trace_hardirqs_on+0xd/0x10 [ 136.419639] dput+0x15/0x20 [ 136.422569] proc_kill_sb+0x125/0x1e0 [ 136.426356] ? proc_get_inode+0x680/0x680 [ 136.430486] ? proc_root_lookup+0x60/0x60 [ 136.434623] deactivate_locked_super+0x97/0x100 [ 136.439274] vfs_get_super+0x20f/0x270 [ 136.443160] proc_get_tree+0x88/0xb0 [ 136.446868] vfs_get_tree+0x1cb/0x5c0 [ 136.450653] do_mount+0x6c1/0x1fb0 [ 136.454180] ? lock_release+0xa30/0xa30 [ 136.458140] ? copy_mount_string+0x40/0x40 [ 136.462364] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.467890] ? _copy_from_user+0xdf/0x150 [ 136.472029] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.477553] ? copy_mount_options+0x285/0x380 [ 136.482036] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.487558] ksys_mount+0x12d/0x140 [ 136.491171] __x64_sys_mount+0xbe/0x150 [ 136.495129] do_syscall_64+0x1b9/0x820 [ 136.498998] ? syscall_slow_exit_work+0x500/0x500 [ 136.503841] ? syscall_return_slowpath+0x5e0/0x5e0 [ 136.508794] ? syscall_return_slowpath+0x31d/0x5e0 [ 136.513726] ? prepare_exit_to_usermode+0x291/0x3b0 [ 136.518731] ? perf_trace_sys_enter+0xb10/0xb10 [ 136.523405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.528241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.533418] RIP: 0033:0x455ab9 [ 136.536609] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 136.555885] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 136.563581] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 136.572865] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 136.583785] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.591053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 136.598629] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000021 [ 136.605899] [ 136.607524] Allocated by task 8133: [ 136.611151] save_stack+0x43/0xd0 [ 136.614590] kasan_kmalloc+0xc4/0xe0 [ 136.618284] kasan_slab_alloc+0x12/0x20 [ 136.622241] kmem_cache_alloc+0x12e/0x760 [ 136.626384] __d_alloc+0xc8/0xd50 [ 136.629822] d_alloc+0x96/0x380 [ 136.633093] d_alloc_parallel+0x15a/0x1ea0 [ 136.637319] __lookup_slow+0x1e6/0x540 [ 136.641450] lookup_slow+0x57/0x80 [ 136.644974] walk_component+0x94a/0x2630 [ 136.649031] link_path_walk+0xa6e/0x1540 [ 136.653093] path_openat+0x237/0x5460 [ 136.656877] do_filp_open+0x255/0x380 [ 136.660678] do_sys_open+0x584/0x760 [ 136.664389] __x64_sys_open+0x7e/0xc0 [ 136.668172] do_syscall_64+0x1b9/0x820 [ 136.672066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.677249] [ 136.678868] Freed by task 2757: [ 136.682138] save_stack+0x43/0xd0 [ 136.685578] __kasan_slab_free+0x11a/0x170 [ 136.689811] kasan_slab_free+0xe/0x10 [ 136.693596] kmem_cache_free+0x86/0x2d0 [ 136.697559] __d_free+0x20/0x30 [ 136.700825] rcu_process_callbacks+0xf98/0x2860 [ 136.705489] __do_softirq+0x2e8/0xb17 [ 136.709276] [ 136.710889] The buggy address belongs to the object at ffff8801c923f880 [ 136.710889] which belongs to the cache dentry(65:syz0) of size 288 [ 136.723880] The buggy address is located 0 bytes inside of [ 136.723880] 288-byte region [ffff8801c923f880, ffff8801c923f9a0) [ 136.735773] The buggy address belongs to the page: [ 136.740710] page:ffffea0007248fc0 count:1 mapcount:0 mapping:ffff8801b03f16c0 index:0x0 [ 136.748860] flags: 0x2fffc0000000200(slab) [ 136.753085] raw: 02fffc0000000200 ffffea00074963c8 ffffea0007248e08 ffff8801b03f16c0 [ 136.760964] raw: 0000000000000000 ffff8801c923f040 000000010000000b ffff8801ac2c6e40 [ 136.768836] page dumped because: kasan: bad access detected [ 136.774526] page->mem_cgroup:ffff8801ac2c6e40 [ 136.779009] [ 136.780617] Memory state around the buggy address: [ 136.785538] ffff8801c923f780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.792880] ffff8801c923f800: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 136.800219] >ffff8801c923f880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.807556] ^ [ 136.810907] ffff8801c923f900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 136.818260] ffff8801c923f980: fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb fb [ 136.825597] ================================================================== [ 136.833380] Kernel panic - not syncing: panic_on_warn set ... [ 136.833380] [ 136.840768] CPU: 0 PID: 8271 Comm: syz-executor0 Tainted: G B 4.18.0-rc5-next-20180718+ #10 [ 136.850556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.859917] Call Trace: [ 136.862512] dump_stack+0x1c9/0x2b4 [ 136.866147] ? dump_stack_print_info.cold.2+0x52/0x52 [ 136.871342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 136.876099] panic+0x238/0x4e7 [ 136.879277] ? add_taint.cold.5+0x16/0x16 [ 136.883506] ? do_raw_spin_unlock+0xa7/0x2f0 [ 136.887907] ? do_raw_spin_unlock+0xa7/0x2f0 [ 136.892302] ? dput.part.26+0x634/0x7a0 [ 136.896260] kasan_end_report+0x47/0x4f [ 136.900220] kasan_report.cold.7+0x76/0x30d [ 136.904526] __asan_report_load4_noabort+0x14/0x20 [ 136.909442] dput.part.26+0x634/0x7a0 [ 136.913228] ? shrink_dcache_sb+0x350/0x350 [ 136.917534] ? __kasan_slab_free+0x131/0x170 [ 136.921929] ? trace_hardirqs_on+0xd/0x10 [ 136.926064] dput+0x15/0x20 [ 136.928980] proc_kill_sb+0x125/0x1e0 [ 136.932765] ? proc_get_inode+0x680/0x680 [ 136.936918] ? proc_root_lookup+0x60/0x60 [ 136.941054] deactivate_locked_super+0x97/0x100 [ 136.945709] vfs_get_super+0x20f/0x270 [ 136.949582] proc_get_tree+0x88/0xb0 [ 136.953281] vfs_get_tree+0x1cb/0x5c0 [ 136.957067] do_mount+0x6c1/0x1fb0 [ 136.960605] ? lock_release+0xa30/0xa30 [ 136.964576] ? copy_mount_string+0x40/0x40 [ 136.968804] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.974324] ? _copy_from_user+0xdf/0x150 [ 136.978460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.984003] ? copy_mount_options+0x285/0x380 [ 136.988667] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.994188] ksys_mount+0x12d/0x140 [ 136.997808] __x64_sys_mount+0xbe/0x150 [ 137.001769] do_syscall_64+0x1b9/0x820 [ 137.005796] ? syscall_slow_exit_work+0x500/0x500 [ 137.010641] ? syscall_return_slowpath+0x5e0/0x5e0 [ 137.015573] ? syscall_return_slowpath+0x31d/0x5e0 [ 137.020491] ? prepare_exit_to_usermode+0x291/0x3b0 [ 137.025505] ? perf_trace_sys_enter+0xb10/0xb10 [ 137.030162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.035010] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.040189] RIP: 0033:0x455ab9 [ 137.043355] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 137.062521] RSP: 002b:00007f53f43abc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 137.070226] RAX: ffffffffffffffda RBX: 00007f53f43ac6d4 RCX: 0000000000455ab9 [ 137.077477] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000700 [ 137.084746] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 137.091999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 137.099259] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000021 [ 137.107120] Dumping ftrace buffer: [ 137.110665] (ftrace buffer empty) [ 137.114382] Kernel Offset: disabled [ 137.118002] Rebooting in 86400 seconds..