INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts. 2018/04/18 17:47:00 fuzzer started 2018/04/18 17:47:01 dialing manager at 10.128.0.26:36829 syzkaller login: [ 28.863838] random: crng init done 2018/04/18 17:47:06 kcov=true, comps=false 2018/04/18 17:47:08 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0xe8d, 0x3}, {0x81, 0x7}, 0x3, 0x0, 0x7}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', '/dev/ptmx\x00'}, &(0x7f0000000180)=""/127, 0x7f) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240), 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x48200, 0x80) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000340)={0xbf, 0x7, 0x3, 0xfffffffffffffff8}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000480)="0d0b7c16020cc473c3ed3629d3f222dbf4ae9a3e20234f6786707e24f048788a8a6207a1a755a382be65db39ca18edb59bcd56df26088cc9eb138d31403e4fd1ed0030966fb6a7b6179b5c173d1ded703df8041eacc3d53d18") fcntl$getownex(r3, 0x10, &(0x7f0000000500)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000540)={0x3, r6}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000580)={0x81}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x4, 0xfff, 0x401}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000640)={r7, 0xfd, "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"}, &(0x7f0000000780)=0x105) execveat(r2, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000980)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='system.', &(0x7f0000000880)='system.', &(0x7f00000008c0)='./cgroup/syz0\x00', &(0x7f0000000900)='/dev/sequencer\x00', &(0x7f0000000940)='wlan1(\x00'], &(0x7f0000000a00)=[&(0x7f00000009c0)='\x00'], 0x100) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000000ac0)={0x2, &(0x7f0000000a80)=[{}, {}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000b00)={0x7, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) signalfd(r4, &(0x7f0000000bc0)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000c00)={r7, 0xf64}, 0x8) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000c40)={@empty, @remote}, &(0x7f0000000c80)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000cc0)={0xdd80, 0x4, 0x3, 0x0, r8}, 0x10) timer_create(0x7, &(0x7f0000000d00)={0x0, 0x11, 0x6, @tid=r6}, &(0x7f0000000d40)=0x0) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) timer_settime(r10, 0x1, &(0x7f0000000dc0)={{0x0, 0x1c9c380}, {r11, r12+30000000}}, 0x0) 2018/04/18 17:47:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x400, 0x1, 0x2, 0x3, 0xffff, 0x7, 0xb34e, 0x8, r1}, 0x20) r2 = accept$ax25(r0, 0x0, &(0x7f0000000100)) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getflags(r2, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x20, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40106309, r3}, @enter_looper={0x630c}, @release={0x40046306, 0x3}], 0x0, 0x0, &(0x7f0000000200)}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) recvfrom$ipx(r0, &(0x7f00000002c0)=""/218, 0xda, 0x40000062, &(0x7f00000003c0)={0x4, 0x2, 0x7, "d09d684a4c13", 0x1000}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000580)={0x1, 0x6, r4, 0x7, r5, 0x9, 0x1b, 0x9}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000600)) getpeername$ax25(r2, &(0x7f0000000640), &(0x7f0000000680)=0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f00000006c0)) fchdir(r2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000700)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000740), 0x4) set_tid_address(&(0x7f0000000780)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000840)={r1, 0x150e, 0x5, 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000880)={{0x1, 0x3, 0x15e91d0a, 0x0, 0x400}, 0xa6f1, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x800, 0x4, 0xfff}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000980)=0x3, 0x4) accept$unix(r0, &(0x7f00000009c0), &(0x7f0000000a40)=0x6e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/18 17:47:08 executing program 7: r0 = socket(0x8, 0x0, 0x10000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/loop-control\x00', 0x28000, 0x0) socketpair(0x1d, 0x0, 0x3ff, &(0x7f00000006c0)={0xffffffffffffffff}) r4 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = perf_event_open$cgroup(&(0x7f0000000780)={0x1, 0x70, 0x1659, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x1, 0x1, 0x4, 0x80, 0x28, 0x6, 0xfffffffffffffe00, 0x538, 0x6a9d, 0x6, 0xc8, 0x3, 0x8, 0x7, 0x4, 0x8, 0x9, 0x1, 0x9, 0x3ff, 0x100000000, 0x1, 0xa90a, 0x2, 0x0, 0x3, 0x8, 0xa55, 0x7f, 0x80000001, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000740), 0x4}, 0x1, 0x7f, 0x10000, 0x7, 0x90000000000, 0x1ff, 0x4}, 0xffffffffffffff9c, 0x7, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/context\x00', 0x2, 0x0) r11 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer\x00', 0x72040, 0x0) r14 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r15 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/access\x00', 0x2, 0x0) r16 = accept$inet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, @dev}, &(0x7f0000000b00)=0x10) r17 = dup(0xffffffffffffff9c) r18 = accept(0xffffffffffffffff, &(0x7f0000000f40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000fc0)=0x80) r19 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) r20 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/member\x00', 0x2, 0x0) r21 = memfd_create(&(0x7f0000001080)='^em1(#\x00', 0x3) r22 = socket$packet(0x11, 0x3, 0x300) r23 = accept$netrom(0xffffffffffffff9c, &(0x7f00000010c0)=@full, &(0x7f0000001140)=0x48) r24 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0x200000, 0x0) r25 = fcntl$getown(0xffffffffffffff9c, 0x9) r26 = getuid() stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001280)={0xffffffffffffffff}) r29 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001380), &(0x7f00000013c0)=0x10, 0x80000) r30 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001400), &(0x7f0000001440)=0x10, 0x80000) r31 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = inotify_init1(0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) r35 = socket$inet6_icmp(0xa, 0x2, 0x3a) r36 = openat(0xffffffffffffff9c, &(0x7f0000001540)='./file0\x00', 0x408040, 0x4) r37 = getpgid(0x0) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b00)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002c00)=0xe8) r42 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c80)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000002d80)=0xe8) r45 = getgid() sendmmsg$unix(r0, &(0x7f0000002e00)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="b1c15b63b971e1c3dd882ca80d2834b1bddf80cc1f4464f22f0663c653efd38270101a38be96c6ff8c060e92d23c413a7045109b426c04267a133534febe82db56a038a1b0b9b2630c41a3a3c6e870c7409141", 0x53}, {&(0x7f0000000100)="72dd941fd164244090c4298e015c1d016e58a720017f89acadef26361d8b09234327607ac5f1aa91320e72b47cafc214ae9f892c16dca57fe1594ccbf28d63c1c0d9f499af7aaa525547609b5f95e8d7992d5af0da0b76ecbe24df62027391c41baf962c07673cb50809bb06323531314d6f36ad80d74e7194f5fe2ae5a17394314a1074a7301e97530bfa7e67a3e0983360ac0d8a7bba7cf6477d9e9489e70be4e212e9c3a05463153d38db110ea28e638d4a627d3d74d56b532f3790b7da2de527c48c805f9c71ea741eb13b5982137c", 0xd1}, {&(0x7f0000000200)="c3304558d8a6095ea635d099485a6b23ea3424064948cecbe245ee652055c4e0ddea5509be9f716a1ca8a8a97696539bc7d20b1d05c4108b5326b69106848acbad6fbd8928f9fbe697aa9263c8", 0x4d}, {&(0x7f0000000280)="88300746d36b1270c4e001fba2", 0xd}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="51fa8f7a9a8e3f991810ad4ce10af19d3e0f0822b8c267e6aa0fcec606481cd73f5b348d8b65a9cc3c228d8f86a3857da6bba8490f316f6c551b27c44ebc77fbd80f144342b63809f3b6ad2a56fb219b633ee7746f00943183ae99ee77e783f4a1f880a431348da28bd0765da10d7a2486ed1aa8ff2ade7768e119390c38a68ed4caeae0bcf85cea06720cbe72342ae3ba38ec87a99e04c1b8a3a4fba517eab5f8a45cc112c208cf5e89e6666ac2fdc4de6fb14d1d203c3a7cd4db43699da0f8924c0d8b7952176fff83d61fa86f80f7d6aa2b289b945000131b6c4a68e5ad7c8fd7", 0xe2}, {&(0x7f00000004c0)="372ec7222d1ecdab2ab2e3533947421ce6b18491ec03bb582809c45606529bb83aea17690fb8825a22a1c64b2aab65b265ceb345e361de782e26f856bd93d3e9ffa31771a5498038e3aef0c64dd6afd0555e70c7d1013219e3ac5916832b4573f67feff9944e170e5cf84edac4531d9c7449fd0c750527710b58f6c49f5e7c95a620ace47c6e5e41d2ac762575cb77a4ab5aaac7bf531687a14ce2c3ef3add7bb3473f69da04a0d454eb10474a70ec9f993d3e65a80b92ea54047325a3ce2d272a2f91804d34660fcfd6a4349613", 0xce}], 0x7, &(0x7f0000000b40)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16, r17]}], 0x88, 0x20000000}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000c80)="25cb5a054a3a063385def8c776fb9c802f7452b3c8a69180d86f7faca0758318137ab5d18c307aad617a1cf8e81d66c649843c4db3c30a7a6c9c1d48e39c1025e7dea6ac3c74fb297853debd3743c84041dc3a4035e020e9bdd3a3dd838e28f58a6d774111a4ba63365ac771addfea6d4df0923e48f59bee1c97f93da34afae23efd41e7e1873f9213629d807fce4df30bb12782ee03497afef2492f84f64f1d350c1e37b852404e5e980075eaa3fa4ff4f42e456e659874f7112d496820efcd662ac6eeac433d4d262235b44dbbd8a767336e5f0a5c812d19619faee48c313f4143c8edd380570f59d0f5e3", 0xec}, {&(0x7f0000000d80)="64d3e25268696989dfea18287e3bfb7abab7e10c25108b42e9facc560268767c523c1f9158ee45a86f694503976cbc64adb38957e0def4302b042ed33a6bcddc18e775cdcd9676bb", 0x48}, {&(0x7f0000000e00)="f73a032a02601dea7de8b5273c56c25081229d90d9ae201534c27e7b000a2b26dc5c69fbe08a4c443d37110de9b61578f7c42a9828b8f3b2e40e23f9eb69a7c4b85d41b2be907b1593177811d5cbe24811d02c7e3f6b3a8aae25e6984695b696645b94bad6b4b83369ab888b0d31", 0x6e}, {&(0x7f0000000e80)="395f077916a7d4467000524a4d712ef04e10f2c9d8b6a4081e43024665a839f00459b0d76ff773dcc6049a618ea5196186fe957218ebc115a946534480592be3f6fcb12eef33eb9929e2e771b3afcf2018e34b3addb812d2d7212ef8d42c96bb4f553b587775d249ac1aa05022fc7a9e", 0x70}], 0x4, &(0x7f0000001640)=[@rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xb8, 0x4000}, {&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000001780)="185935ded80806c706679c5d6ca08dcc7d9ea4796742387472094d935f4aa0c09bdf11e510ef4e527ba8deeb2edbbb9abb067af77e3bfb873ffce2a486142bae34e2b86c896c25c1968d2aef9a23e9c9650dfc0baf1ce234589b1a7a97de0001b05a5ed3d701bad7397c0d71256f83b59c42df44a33094d2996edf0adf7f64c122e23ea7259346d4f930566b39d40f444200578aed0fd3ad4ff7a1829730c77282bef2be3b65c5e4e7cfd22d37689b8b523ffa574ae23231", 0xb8}, {&(0x7f0000001840)="d57482a712226e746542faf1816dd7e12ccd96cc8ec18cc8403124d8b70a71c257161f48a826b37cd6bf5cf387d7c0a032119f649c8859de55c9f99a47784f5bd773e83a0c89dcb942ddf985c120f8926611f2e54d3eabe231ec83e0264ac94ccc45975ca4e77d550d9bec44083d0fd398f3acc0d09f560ef8fca6269895a6c029381611d1b74ceaf6ade31764dd6fb0b09273a62d0efa6ebf717e5c4447ef8f62568555733e05be8571ddf9c8fdd4a8bd", 0xb1}, {&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000002900)="ca944b8b02a8b816ff2916f79caa2e79abf34bb4ecd544b41927eff545dcafda07084ee56948be947e5dd6ab52371e", 0x2f}, {&(0x7f0000002940)="02cffdedd226b87c87436e6d7aab0411f9b15b2418639028fb3f348464e5739755a7263442f6dca2752c292aa826aea31fe9f7b156a2016bb5bf6d515b74e810495b36ee542537146402b57414b64d6e1559f55d99a2fbd8f2800611c16fe022cfb86dd6422f31816dd3bbc2dc14500e6cc7819aba5c9dc6193a006b80324a343fed0c726b55372784b0db791717a9eb640f11e62e326e9a2c4c7cb0b9ef4abb9b3a7e00d3d145fe49f0e2de81aada888e0bfbc8", 0xb4}, {&(0x7f0000002a00)="96ed30ad695438b2205c6e3f25706ab788acf739e1a95169e6b1caefa9", 0x1d}], 0x6, &(0x7f0000002dc0)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x40, 0x1}], 0x3, 0x4c800) 2018/04/18 17:47:08 executing program 4: socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x3f, 0x1, "f0fceba90f488f1ce6f83a1d15a9bb201b4b01d50cf97a6ff867741d04ed1db56153bdd0b00abb7fdc099c70fe228fb2f8224cc18157ebd62ba96b15d15c3d", 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="1ca62cafe6233efc4843fa4bbd7bd5be1c6fe9976df8a246c9b1b28a0427832f0ec48c318ae5028d2a3014203861e9df11f65a438732b7df3502761c3ecbe7861a549ea0e9c7ccf27e09d26f4b3034580b6937d260228935d5f05d21bf01c4f25f9ae308a4b2c9435106692893e7f6bde49e293e2cff5a4801ad68580e300c1f671d4da74c7afe90f2a7c68761143fb7feb58f0814ab11d205406aca627b5faa46668d574e5da0", 0xa7}, {&(0x7f0000000180)="8ccaa4701ee1be63028fa07825caad99c8cb11dcc954785b5ae86b77750a62423ad1fbc257bc808a83eb7ea8116f0af82b896754a7627ac65b9142b9bfe8839f03436d05c5576a979c9e37000c365476fae63903d36601b23c5971ac2e92b0a442d3", 0x62}, {&(0x7f0000000200)="01da26e1fea13c09fadcb31127ed9568de284250ae70f14d463d312ae769575a7f513de1ccd2f94f2a13c23433a858dd5833528849b0a689b00ed1088c30a3883f81168db50b3d4ddccef8e00ffde21d4555117f144cc8c7963b68e06305e9cca0a32edc06e1bd7e321957b2453d59075a594b20", 0x74}], 0x3, &(0x7f00000002c0)=[{0x40, 0x117, 0x0, "25baf79e46d1793ac6a96430fb3714d5b96c220b585bf7f54ebc34f3674e20f26b857c0cea22e04a93e2076b4d8457"}, {0x28, 0x113, 0x4, "7e066db55f53909745e55541ff6d34ef124a7e"}, {0x70, 0x10e, 0x101, "62187411968c2718e94743c97c3fcee39796088ed961992464a5f72985aeee66a097b0ca03d053134c9f04c182ad90ece212041ec11f1c1cb6e5c41bf7ff13fcf98ee24e21a9c4cb75de6afc9e84e8b8196216ff2e477d3dd11bdf"}], 0xd8, 0x40}, 0x5}], 0x1, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x200, 0x40) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000480)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000004c0)={0x1f, 0x2, 0x8, 0x6, 0x80000001, 0x2, 0x8, 0xd0, 0x9, 0x7, 0x9}, 0xb) iopl(0x3f) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000500)) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000540)={0x80000000, 0xb51, 0x1, 0x40, 0x9, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000005c0)={r4}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000600)={0xf7, 0x9ad, 0x101, 0x2, 0x0, 0x2}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3c) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000700)={'syzkaller1\x00', {0x4, 0x3f, 0x6, "deb98097cae5", 0x120ec133}}) mknod(&(0x7f0000000740)='./file0\x00', 0x100, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000780)=@generic={0x5, 0xffffffffffff0001, 0x4}) ioctl$sock_ifreq(r1, 0x8949, &(0x7f00000007c0)={'ip6_vti0\x00', @ifru_ivalue=0x7ff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x9b817ec310445bd6}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x54, r5, 0x800, 0x70bd29, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ed}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8081}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x5, 0x101}, &(0x7f0000000a40)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a80)={r6, 0x8000, 0x9, [0x7, 0x40, 0xfffffffffffeffff, 0x100, 0x800, 0x3, 0x0, 0x1, 0x9]}, &(0x7f0000000ac0)=0x1a) lseek(r3, 0x0, 0x4) rmdir(&(0x7f0000000b00)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000b40)) r7 = accept4$inet(r2, &(0x7f0000000b80)={0x0, 0x0, @dev}, &(0x7f0000000bc0)=0x10, 0x800) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000000c40)=@add_del={0x2, &(0x7f0000000c00)='bridge_slave_0\x00', 0x7}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000c80)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000cc0)={0x323, 0x5, 0x7, 0x400, 0x40, 0x7}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000d00)={0x103e, 0x1f, 0x64d, 0xf858, 0x1, 0x20, 0x8, 0x8001, 0x200, 0x1, 0x5b6}) 2018/04/18 17:47:08 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x2, 0x3ff, 0x1}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/255) sysfs$3(0x3) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000200)={0x100, 0x8, 0xfffffffffffffffc, 0x28, 0x4, 0x1, 0x401, 0x80000000, 0x9, 0x3, 0x6, 0x2}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000240)={0x9, 0xe2, 0xffffffffffffffff, 0x3, 0x4, 0x7f}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2b9) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x78149de0, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r3, 0x10, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40050) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000480)={0x800, 0xffffffffffffb40e, 0x2}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)=0x0) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000540)={0x0, 0x8, r4, 0x7, r5, 0x2b0720a6, 0x10000, 0x149e00}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000006c0)={{0x0, @multicast1=0xe0000001, 0x4e22, 0x1, 'rr\x00', 0x2, 0x9, 0x6f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x8, 0xfffffffffffffffd, 0x8}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000740)={{0x3, 0x80000001}, 'port0\x00', 0x18, 0x100000, 0x6, 0x7fffffff, 0x7, 0x5, 0x200, 0x0, 0x3}) sched_getscheduler(r4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000800)) r7 = creat(&(0x7f0000000840)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000880)={0xfffffffffffffffa, 0x7, 0xffffffffffffffff, 0x1, r6, 0x9, 0x8, 0x3}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000008c0)="b387014cae4af0c973dde2ed27a6c2a5", 0x10) write$selinux_validatetrans(r7, &(0x7f0000000900)={'system_u:object_r:usb_device_t:s0', 0x20, 'system_u:object_r:policy_src_t:s0', 0x20, 0x39, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ashmem\x00', 0x200, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000009c0)) 2018/04/18 17:47:08 executing program 1: r0 = getpid() r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa0502, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa9, "93169a61c1eccda209168a0829a4820407e1f8c61a484c79d8212b0ca3f4f6a3b0510f878173c1c0552e940259e5fb218d4f06e4cb118b1cb5a506c2911617f9f76283a0d488fb1ab201fe2516fbe15f519cec2080a71fa28ab877f71e2abfc722d930745fb33f98cd34fd2f78da2d8cac2df695d60a331aea251120b57dfccb9c7f66d09f96e761a0fd96fca0e39d02dbac73cd694ced3429eacaa355fc4e65bf7cc274d1d889bbc3"}, &(0x7f0000000100)=0xb1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x8f27}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x5314, 0x4, 0x6, 0xfd, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x1f, 0x8001, 0x8}, &(0x7f0000000240)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x5, 0x8, [0x4, 0x7, 0x2, 0x6, 0x10000, 0x0, 0x0, 0xfffffffffffffffe]}, 0x18) bind$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x90, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x100, @empty, 0x1}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x1000200000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x192}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000440)=0x10) fcntl$setstatus(r6, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480)=0x20, 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000004c0)=0x400) getrlimit(0xa, &(0x7f0000000500)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000540)) capset(&(0x7f0000000580)={0x20080522, r1}, &(0x7f00000005c0)={0xfffffffe00000000, 0x50dc, 0x6, 0x2, 0x5, 0x4}) r8 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000680)="0ea933506aae44d8f21479cdff480ca3c6b8ddad7558d0dafbb112f4b11f74bf6aa5d0eccdd5d55420adb4eeec74c13b486a3b66c654debbc33e7df52c3a9f8275463a651ec5867068d8e52415da0d7cf5d21c62f95df64c76cfaa14a1ecd6d7e528f3c82c452cc970abb33b1a8dd9ae3a5decc0a2d4ef2f88d9f80ca06c4b83423c5f7489a69f3ff82dd8bff9e4bf7ba9cfce37f9930b7098401707aa78e52735b82a64b3b43f766f3fd9bb14d418ab4a7cbda9e37313462337532aabd6986395027bd1e5e4c5df1ec1ed954013b7") getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000000780), &(0x7f00000007c0)=0xc) bind$netlink(r2, &(0x7f0000000800)={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc) r9 = dup(r7) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000840)=0x7ff000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000880)={r4, 0x1000, 0x5}, 0x8) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$dupfd(r10, 0x406, r7) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f00000008c0)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x0, 0x0) 2018/04/18 17:47:08 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x80, 0x299834c4}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x1101}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7811}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5f}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x20000012}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xfb, "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"}, &(0x7f0000000340)=0x103) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000003c0)={r4, 0x10}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x1}, {0xa, 0x4e22, 0x935, @mcast2={0xff, 0x2, [], 0x1}, 0x2baf8a22}, 0x101, [0x7, 0x100000000, 0x1f, 0x2, 0x3, 0x5d0, 0xd2, 0x401]}, 0x5c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000480)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r2, 0xf8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540)=0x100000000, 0x4) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000680)={r4, 0x2, &(0x7f0000000580)=[0x1, 0xac], &(0x7f00000005c0)=[0x9c83, 0x2, 0x2, 0x16f4, 0x6bc6, 0x800, 0x7, 0x4, 0x8001], 0x24, 0x1, 0x40, &(0x7f0000000600)=[0x800], &(0x7f0000000640)=[0x6, 0x5, 0x5, 0x4, 0x6, 0xcba1]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000006c0)={r4, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r2, 0x6}, &(0x7f0000000740)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000780)=0x1, &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000800)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x10) accept$netrom(r0, 0x0, &(0x7f0000000880)) r7 = mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000008c0)={r7}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000900)={0xc3d, 0x1, 0x4120, 0xaf, 0xef5}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000940)={r5, 0x1, 0x8000}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000009c0)={r3, 0x35, "7baf863350336de1248ff629027e92157424de444541998a0db3c8e26fe2d184f0d83785b180dbd9776f8e934177abd77440ad4d20"}, &(0x7f0000000a00)=0x3d) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a40)=@assoc_value={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a80)={r6, 0x22, "c30f2ae0db179484a72dabea9dacc1e8332b58e25f140aa38540de8eadd05bcd6e00"}, &(0x7f0000000ac0)=0x2a) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b00)=@assoc_value={r8, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b40)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000c00)=0x84) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) 2018/04/18 17:47:08 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={r1, 0xffffffffffffffff}, &(0x7f0000001100)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001140)={0x1ff0, 0x2, 0x401, 0x1, 0x0, 0x2, 0x4c7, 0x401, 0x0, 0x1, 0x100000001, 0x9}) ioctl$TCSBRKP(r0, 0x5425, 0x2) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000011c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000012c0)=0xe8) listen$netrom(r3, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001300)={'ifb0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000014c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0xa0100008}, 0xc, &(0x7f0000001480)={&(0x7f00000013c0)={0x98, r6, 0x100, 0x70bd2c, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x98}, 0x1}, 0x4) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000016c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x1a00a200}, 0xc, &(0x7f0000001680)={&(0x7f0000001540)={0x140, r6, 0x4, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2bf8c038}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xd}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}]}, 0x140}, 0x1}, 0x1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000001700)={0x7, 0x8f}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001740)={r1, 0x6}, &(0x7f0000001780)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000018c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001900)={r2, @in6={{0xa, 0x4e21, 0x500, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xffff, 0x13, 0xfffffffffffffff9, 0x7eb, 0xd711}, &(0x7f00000019c0)=0x98) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000001a40)={0x5e, 0x40, 0xbc, {r8, r9+10000000}, 0x6, 0x40}) sendfile(r0, r3, &(0x7f0000001ac0), 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001b00)=0x8, 0x8) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) fcntl$getown(r4, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001b40)={0xffffffffffffffe1, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001b80)={r10, 0x200}) r11 = syz_genetlink_get_family_id$team(&(0x7f0000001c00)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000001f40)={&(0x7f0000001bc0)={0x10}, 0xc, &(0x7f0000001f00)={&(0x7f0000001c40)={0x2b4, r11, 0x110, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r5}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0x164, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8e9c}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x2b4}, 0x1}, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001f80), &(0x7f0000001fc0)=0x8) r12 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000002040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002080)="01b64597fbb5f292ff3a475b8fafd9c7ef91a5e0627094373bed9b11658e49305dcefd99d4107554d67ab098a3ce2d5d1866f325319168dd0d2a9b2647c0f34a80edc4806bea0e70c50d5f0156a1b7626a2d96140f5dff2ce61e6e997db2df5432517807231561180ee20f7d454e738178e82eef29659eafc729bc6f83f97e7e80a34269f785120d1d42ab1d26877df66c60a27e80b5c5e045df2b2777ea281a5861b3cad1d843f262a2804c6d1de783a6b03b5ab2f2763c8889144c7777db15920c9e7cd1d9ec", 0xc7, 0xffffffffffffffff) keyctl$setperm(0x5, r12, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002180)='/dev/vga_arbiter\x00', 0x210002, 0x0) [ 34.760133] IPVS: Creating netns size=2536 id=1 [ 34.845534] IPVS: Creating netns size=2536 id=2 [ 34.915824] IPVS: Creating netns size=2536 id=3 [ 34.962213] IPVS: Creating netns size=2536 id=4 [ 34.999210] IPVS: Creating netns size=2536 id=5 [ 35.035196] IPVS: Creating netns size=2536 id=6 [ 35.078165] IPVS: Creating netns size=2536 id=7 [ 35.149896] IPVS: Creating netns size=2536 id=8 [ 35.598374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 35.636352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 35.766164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 35.808633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 35.829208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 35.854356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 35.896623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 35.963331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 35.984975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 35.995682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.039643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.054086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.083094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.099592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.106655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.121078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.150399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.167014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.176118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.206757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.226192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.239978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.257383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.328639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.340619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.355007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.406140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.424700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.435071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.443371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.457390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.471207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.488435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.497072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.506892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.515695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.523969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.533411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.549876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.557555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.565078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.582505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.593434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.608205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 36.618319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.643619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.670462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.681329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.689876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.709334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.716863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.742364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.753061] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.766683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.777146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.789695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.797091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.804893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.812631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.825737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.843348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.865597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.875172] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.886643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.898027] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 36.909090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.916622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.929517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.937146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 36.954845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.966340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.975462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.982780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.994854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.002940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.017266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.027111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.034784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.043384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.051141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.058725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.069128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.077359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.088227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.099918] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.119736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.127256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.146317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.162444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.170693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.190482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.200484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.211221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.229629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.251939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.280966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.469379] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.615092] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.662935] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.670659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.678038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.775771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.795202] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.842839] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.857958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.864752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.875904] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.887999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.930089] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.944960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.996538] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.008520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.015325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.023361] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.039234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.046021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.070263] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.076424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.085545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.103783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.119851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.126632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.152609] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.163050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.171783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.205857] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.223891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.231551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 17:47:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b707da7207394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312ae7e70a03b27f805d181bd09ea208931a36e888060a2d") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000001dc0)=0xc) getresuid(&(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80)=0x0) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002480)=0x0) r9 = getuid() fstat(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = getuid() stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0}, &(0x7f0000002640)=0xc) fstat(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002880)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r16, 0x112, 0x7, &(0x7f00000028c0), 0x4) stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002840)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8800000}, 0xc, &(0x7f00000023c0)=[{&(0x7f00000004c0)={0x360, 0x2b, 0x2, 0x70bd2c, 0x25dfdbfb, "", [@nested={0xf8, 0x68, [@typed={0x14, 0x8c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c0e34be72f1f9657bbaa0446c14e1c22f5af52e633875be63bede6885246601a4359579fd0235988662913d02b06dc525f59aa0c275c5ccc192a8dd9158e801bb35501d089ddb493fe4863dba6e96e9d30a2bee5c0f4c0e80d54f88c24290f7b9ff08156721cae89cdbe87f16eee798103aa027c0b41982df9dde583c3994d6777b577977aec26ced4618b137561f92599694862257fbe6ca6361708e508c8e5472edde6869128c6bc5573ee7a6ca47dae9359fba8f052ecacd4208a5756c6474756089f3c81972203b314a69b2798ef7e61", @generic="fcd6615276d7fe22c7233d"]}, @typed={0xc, 0x18, @u64=0x4}, @nested={0x208, 0x31, [@typed={0x8, 0x7f, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="81ad9960625d9264cabc0d5710cc6dd34639ce179df54295ddf5e60f2d5f3ecce3a581dd134222762bd62f671d9426b75c508328f155614899967935b73b6e0a509bac173b988dce9eb50d1859f5e7c4b5b46d1d8ff963072d16a825f999652dc126b03da59f81480c3fdf3e806293bb1acd7c5347e36c0790cb06d2613c890437b855af2164c7a26d6c6bd86b2eb0ec30ebc6b6d1fba3815bc76da9c9b242541893063d44d37d8648a98152bda76ebb2d134787f7b6adc34ca1fb1e3c6ce792ab67752d016b39d7eb7ec5e7daa3137e54091c7618efa24143a925e2162cc0", @typed={0x8, 0x85, @fd=r0}, @typed={0x34, 0x2c, @binary="1a799f475994733791a8144385a9020a45cdb4165cd784112e3e706c4d671f81dcef65efe84c5f9771b3b6998f39"}, @generic="d73892f20dd7e57cd9ef4563cd7079facc1de60ba7b6bf5338b9169566917f3ab313e8036db405", @typed={0x8, 0x19, @ipv4=@multicast2=0xe0000002}, @generic="ec0b7603893f85a9b6ed609e040b35874cb6136c1057e8f8d9e8dc6338c7e68ba68b45d358a5a73d1614b728639f7a6617de4d47d5cbd5bac972f649206b697714c7d7d43454019e61661cbb2e91d7073ae03cbc15b8e4c3fedcbac62fdc8b66f6ac9b01c109fa61af4058e2944c3649cd156e01c3957821b06f666bebb5ae059f91ca6a159bb258eba46928e34fbd62d855b55135c0b900e235b8138a9b41", @typed={0x8, 0x50, @pid=r1}, @typed={0x8, 0x1f, @pid=r2}]}, @generic="e6808d1dfb61c6499ed66e70d67dbccd8eb030a24a12031d24f6663637ddf6a0368c3cbcdb11a0ca87947c56b9fe38edc1f29fd47c66bff0c594866a", @typed={0x8, 0x22, @pid=r3}]}, 0x360}, {&(0x7f0000000840)={0x1010, 0x3c, 0x100, 0x70bd28, 0x25dfdbfc, "", [@generic="f60f6ec5ae07f0d7ad8dede09e0e85b7b38a65836d59a3587e800fa315522e2cc935f4642eb709cb780f41b5c8f704c960907a62b43a2dd03dbcf946916f4680c329ef49a57502f17b472a43d0d53a81866a1e22275c1a8f1cda3ed619669a368a58803c113f33b4b21212f19691117b6c5bf396083e40488cb60bd1320afcf2c3668a9a47da3d86291140cc062dd3f3bf912c6c7606c84491a9f10f5192598c2ff150b0f5de27c43642dd78f20aeca5b7ddb1ef8ed2dde3b2041f97725a547f9c23e6a89dce5006dc0435a61401183c909a3ea83af706c054ebd93d4401f4d3f7d740b1065c5850ab84ab7145074f9d9cbe68c60b19a8f2be3ec67da449c6da5a369bbef1cb732c419623eb378d41d6a20da4d4562d41a3ea96915a95a3cbdea137074f7fe932592654237fb9b53e39a2ccbf33e9d76df62c16134cea5043badccda1d14bad1315aca0f5c02d1d15d1c6978195f0e28c16a9a3aacabe37ed19cfcd3feaf7e1258d8566fba940907a620d5f8cd53dafa19ad06e40a4c89ecbf2b72871ab7acc3c1d0252e6e75c9801a88ec4289395a88a7ede0ca58d034ffbe962c154c1e597b737aafd94a7be5731ea569a07ec624ecacc2d5f252c3555e2415b081272a98eb5139bc58ebbd8380a74833fb41322d75666286c9e7be75c59343cfba40b99940aebca899857177c28caad8fdc7c9887e9754b0d4bf50f1b76bf73197a3655bc4a4b3cd141e4a19aaffd11372c3bf57d0730075236ed73cb09978fa045919648cd152050568120292a36d1eb1ee2cce030c81d4b3a945da29b6312306e3eb4035e19cb9ce37796ecbb34f2ce4df34babd1c42df121c3adcb060ce1345c309ce1b93aa4968448d943efa0a33450ad439b3aa40d950a10fb6ebd439702c3bb8c477b19a91124099bcd672b83328b25e6a79d7ad9fb997756a218c5d27d0dcd09979a06c5095076633dd1815381e37c1eff27d412e8d4ae0d598dbb42d7d6192c96027cde4050bcbd46d04e9c4e9e1bb0e9d741caa696c0c6d42bcddb0ddafbee605e80776939a4a8ba5019c568671a1161d89b94bc99eae9700958bbfe40d15abf4b20b829863dfffbc12d9d24090909339ffc505c69b43ef61a4c20f8e0ca094584e4343df84aef8c089a32ce4980889d082100f98d9a8315fd210d119d253f2531dc4dc9bc809cad4037217bf77a585df51d57911987c05cc7166b8d8d3ebfbfd7135a51dd5850efa2a81a8509b25ede84a4d035f119eca52190d8ab83cf9776f560f93115c4c63aa85f105635ad92fa3da730bd5e0f59df8844f82403d6d3fabc4a1bcfbcc6956c74de5d5313feb095ae43aa6fd40ead5057a04e936bdb5d448dac3a0d92143f88bb9b1bcfac14c8cd30d2eb1ee4195a883988770efa19e8ed07d994b08ef359c87db99103a16fa479de3c8c1df63cf4a4a3b3da1a2a4cb2c8998398296457421a5b60f2c3eba320248b797fdd55bb93e23d1c36af97b298be473bc2df1841ec496a9d8bd40c03a260acac50d3b8e0a749c04495d6d9e2149388d3ab9950a517abdfaab1ea8d35ac299b7ce998becc9b126db3519cb24c36a2a931ee9976bb226f5ad94d98c882bcc7efdf65903f50245a8632496017a0fb2bf3a5f526b6124216dbf37cf68e4fb0c73e12ab33c57266619dbb907f95eab0f11409431434f4fb15147a1246174e81a5beea3b3c926a919b795513b984afdf6acf52d92eb8ad529cf1fad49f40ae7698e99b42451d8e83fccc539dde8a395b43e7dae30f2880e6c2b4bcba0333e0c08568e0d52d28e495718e4f379fd1ab073e7fa346dc935979c525f734be96494cd99cab6c6dd871b0d0d69e37c9dc173922a169b9d09a13026331da6bd4cb489b6f0012e258a0de16181645ab65d0fb6400e024168977619bf86386adfdf0eb44ed2e1d9045843a1620039ba8f1bce8f5f84953a56fd6bec85c3f0ad85aa6bb80d69ffa8e584db5b13cbb7ad12e62d2c841ab241c5edb2edc2cf4b80092e0a03d034df49e83c139274038e804191bcd74e1a38bdb68b46220a699bf3687f9ee48a60e6c9b5d9bf451c22b7f08a085d70d59b8183b1894e259334393db1d6ce28d640ea087cb47a452742dc9a6586fd7246cf9e2cc5709e4c82b5cdca9d38b1d3499eb1797421e825f6f07ade0bed907da7dd083af91f3bd500a50eba34a9d8240b58229131aeb41aad066748a9f99f48dda86d7b8fe8117fa6c6bf16de4dea5e469f48c889ee9f59c3beca9e865eeb436a34995c2704cf9a794d1a8484dd57574423d6c410dc56b053fac3da0d74aa3b3dd71c747f49dc7547280f65f9495dc0d8172c931fb2b69a0057975ba6f0c3e79c71161d9a6993afe1bda474fde32043274edfbf7d43e83789d71898fda75f533c6d7f98eef28d8e507eae9d3924fc8f60f5e8d239a344f748d5aea5ce8d43091f2d8fd051118bd64ab9b7917d022429efd391ea97b69b93ce0668cf3f2bd670e810a03c63edd8abb2d67a9bf34a71f9f627ea51692c9704666e6ed5c3fbd3c0e48a22e2ccb36199873ea19f4f80c5bac99670bc042fc8559ca6064a427fa7dec10075c57cbc83ddd9bcb3a13cb4e108c7675c81dd68c0414c6bf09d0f81e39e9cb44d89bb11ed0b751f7a6ac1c46ae399e831ec2eb54e26b35e409471af8dcb4f3e68349d4663f312a36e0fc3620977c5089dd341f664e972b10b8bf3babcefeafeb2c9acb0f2dccd2dfe54a85b8a8ae7ad9f3ba7984b052156185ad1fd99604139804856e36da7bdb231e8780c5b9e262e3673e13293ff9e9a393db8f7b45c0406304fdf958fcacb498324502a3540730ec665552c7c9fa20256da87aa3ea834922557c84a945e53099661fd492fb6b5c75a886877804caf3166cc3da021c0143ed5a0dcaf4ea17df261d74552d06e31cb43d8bc7c088dcc3f3f2b979cf1ab564b1a323552455b99c5d3b81110a87e2fab08f279e6f1ab10b64729382a3737c8558411f26ba552f71a369dc5c1552d3d4e3db1aba337e40befed7648523212c092133b0b6a9a5ecbb208754e59c3991361df99e34151010979ec180962bae71022841dcb63660ba031d7d9d9de18f38f33b74ca83c0ab69b87bc74b383aee4bf70f9c6406722c4424bdaad282944dd84280da114ada3b192819c4f6d123799753292a5bdbda7eb279df0227706b89c6320a94002862f901262a52a252411d1b1891c50cef8cc5e5d468754cda7fd65f7145192abb0822e357ba284094c9c6c142550498af605e0cb4dde9ff12a3f92c5fd011f54119687771ca82054986bef8bb19ba4fa4852533783d0bc3dcbb6d18ee825b1e8c0e61351f29512e3f781909ecfe77ce04282a4718b423a63aa242d6fb2b6fd3e99700bb165effa89a99239b76020fa751d3ccf22ad8f2cf71e1cfba9415e175ac3c02704c1fc5af4e638849999274c46672f3acdbd2b28ccfa6b825e6cb451869bb4b26790cee76bbd7ca5b7ccbd725e95478fc605f27e391e7738ccf15d287b9e8dd61282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[@generic="81d0862fc1ed3a48f16b3e9bb6dd9547f160fdfc2fa327eb5c4bac59ebfd981b74c8b6", @generic="5c248e373c113bc8a3f782e8c0bec95b216d4f127593932cde12ac17a08d7feda98c617d77eb2c2a4921c2a28d080042b0f9f145db05cef2f159b100db3bacf8e8979cd745afc2b50b007a495aa53278fd971d4b05727859a201842bf3f31a772db29143e5aa3e9474e01d5c2c59ef8b606432ec0a435764ee72264474f36ef89b9ad2803874671a35cd23bcf1814436317cf03fcae046a0583dc503882392ef6079ee86fa100a51c96283501db3a489aca1ba113adb", @typed={0x8, 0x62, @fd=r0}]}]}, 0x298}, {&(0x7f0000001f40)={0x164, 0x2d, 0x70c, 0x70bd27, 0x25dfdbfc, "", [@generic="d6c0cab0b3d8943606695332e96d753f60b420880ac09730eb97a339856bace3b8acd3278540dad19a48ce5bc953ca6accb1984b9014300cfccda03efa8f26", @nested={0xc, 0x5d, [@typed={0x8, 0x49, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}, @typed={0xc, 0x94, @u64=0xedf}, @nested={0x68, 0x18, [@typed={0x8, 0x1f, @fd=r0}, @generic="dcdf1d2d12f27726e9cec9254aa7a2edc035dce0f5b5d40635e35a891d7db8cece787a657f193709c80aed40b18e0253be54e97edaf0f493d28065742774d17faafa40151778d194f63926ea74c2de76", @typed={0xc, 0x36, @u64=0x7}]}, @nested={0x70, 0x2c, [@typed={0x4, 0x6f}, @typed={0x8, 0x54, @fd=r0}, @generic="0f9ae600f5e91d2d3305266a345eb5441a2fd76e1ce6b9e22186c1423b8e8a0242c1ee25e65a17d5f73fd79684543d833afcbf3235b8290e7384c5897abf0e72a68c9b6ba11213527c29145d6d4dcf45f74a8f6aa4328c7fa4833f28519edbac"]}, @nested={0x1c, 0x60, [@typed={0x8, 0x76, @pid=r4}, @typed={0x8, 0x4b, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x4, @uid=r5}]}, @typed={0x8, 0x86, @uid=r6}]}, 0x164}, {&(0x7f00000020c0)={0x2cc, 0x28, 0x100, 0x70bd25, 0x25dfdbfc, "", [@generic="32d980236d90699db1799aec2b22ac7e6c090a9349c2a9cb69d01f0072eb459c9649d404d4cccbc98b8e9d6034d9030b34734c7a25107f3b0999efaa3f59ab664da406acdc4c4e0b82387cdca2b94c5fe988187c0c8dadf3ad644469060e7db2278bcf8a438ec341d37d173b29b19ef197dc5ae0a5cb2dffae50566d7fc1dc9e26762d94d66e5b2d0563547eb765fba0bb4a8a1f153903f33bb973d43884ce0a5a1a570b21b6aaed935b3a0b50ece6ddd260e1466dd6146bb615fed4e97a99df1c3e89b061c049a7e53332fd9f9ebb", @nested={0x1ec, 0x47, [@generic="b4e7c90d8f00610aadb28c89326c6c26b48daeba812571ff9fce47fbe4f2fd6b637f0f77fa52790d00b8918c3e5ef2ada844e7485ddbefce71a1a08ff3ab26eac90a40da915e80307c188bce1511730dc0a8c826924c1ddb3ab82654e608476b2fac53688b4daa564330fec0ec989b4269944229413e99997e", @typed={0x8, 0x31, @pid=r7}, @generic="686f43bbce8548992e3cd43bf1d92d479bdc4d02cc0ea19d4ba30acfc50e538e79f2757b4bc35390238d1c4765f1b1c9c99c65b48e514bfb96a568b7531a606d279a6eb7ef675b3d2640d43a2ca777ed2921e63c4e12db0bc42c78b63dacaeabf00b53810ee639cc15d4689823e685d322a541a5a32c3927a2bacf2cdccc92c9f77130da71fe7633b1c18ce0ae31f1b5dad04719acdd3f", @generic="fa172874e22373", @generic="4c96c8277b69d968bd60cf69f5e833269cf7535992a94d613c2d24c12adc39ff19b99774a831d1e500f248d26c4be54044a2a0479490033593698ec7b90954f22c57d7cea94514da47a3d7c3464de953a128647502c161062ae7fa633ccde4351e331a656b82f5a46f1c121d68886fb6a71322dfe20241a907bca3b9d5383c81dbd01ad510971e30e045495c27689db5d4f629a1", @typed={0x18, 0x91, @str='vmnet0vmnet1GPL{]\x00'}, @generic="82c9f6cb17c9efe94a6a405d0feeec0472e81e0d1d816bab5dfc"]}]}, 0x2cc}], 0x9, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r17}], 0x60, 0x4008005}, 0x4001) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000380)="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", 0x12b, 0x0) 2018/04/18 17:47:15 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000004ec0)=0xc, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000002dff7)='/dev/sg#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) ioctl(r1, 0x400000000227e, &(0x7f0000000040)) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x0, 0x3, 0x6, 0xfffffffffffffffa, 0x100000000, 0xa9fb}, 0x8, 0x5}, 0xe) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x7, &(0x7f0000000680)=[{&(0x7f0000000240)="48bf9d31bdf1", 0x6, 0x80000001}, {&(0x7f0000000280)="90894f16f2edd32bd5f9254f72c2c496967ba8ee5e8ace31b748dd289c2b", 0x1e}, {&(0x7f00000002c0)="d9e42d00c54ee768f12234d0ba7d30112244f8550e4747a6f7522aabe09e7e3e5f288b139ce9d0a38df32fff49b18bb9ce9d3d21aed92a5addcd8afffe7f9ab6e598e6bd7271aeb9529bc6ec5d1678e701eaebaf8a42564a86f11e780c7aed28671db817e5fed9bfe94bc14e3a624a3bfa8a1075634325fe555f9789ebe3036b9f53cc00cc8ca1ca4862d166d7d3b6de95d2b36405cc5773151b", 0x9a, 0xfffffffffffffffa}, {&(0x7f0000000380)="3572e5f0f5ca93170fd0c305fde2eb3796350537a14c83de164d30ae8c222c40d5ee9f50a8b2fd10416034bfcda8ab", 0x2f, 0x4}, {&(0x7f00000003c0)="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", 0xff, 0xfff}, {&(0x7f00000004c0)="955eff40c59cf547db941d2c3e1fd31be92a7ba9668b1e732961ce674e32df8a56d49682ac1eab27e439f472adda2a167f96e0ae63f85e185664a24800ca2523fe6c510a22c5854f377c3e62f7a732fce4589a2b0520c27f6acb2d26d1a0fe6a788a1ea87fefe44957d9e1f7cd972c975358f03f5b051262accc30212dc42f8fcbaabdcac21464a9e63c348bb484264186c6", 0x92, 0x28ed}, {&(0x7f0000000580)="d850b15cc18801e2a8dec721c53e0f02a4584fd897ed935662f0a772bd196f28236f1b9ede075a4da6e667ce01fde723a7caa5e54aab06c4f58236ca92210428f6491c4a8bf08eea1e4c232297cdc91cbc6edc1218904fc28d525a4c19e515fb9abaa4db7c6788144a44b709007786255a92f949276812644592f3685cf76ff02cf5ee194b1f9c619a5c55b28a3932916c4c15cbc1ec0a9cba4e6a2e06fa8624203afc575754847fff0cab5b2998c5d707ce73d1b1813703d739c5843c054b2480e6907efc2b9014c0b6", 0xca, 0x24}], 0x24, &(0x7f0000000740)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x33, 0x34, 0x30, 0x33, 0x31, 0x35, 0x31, 0x30]}, 0x2c}, {@codepage={'codepage', 0x3d, 'ascii'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31, 0x31, 0x32, 0x35, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x36]}, 0x2c}, {@creator={'creator', 0x3d, "9a2870e0"}, 0x2c}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r4, 0x1}) 2018/04/18 17:47:15 executing program 3: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 17:47:15 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) r2 = socket(0x3, 0x0, 0x8001) fcntl$addseals(r0, 0x409, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x2163, &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0xf7, @empty, 0x4e21, 0x1, 'lc\x00', 0x4, 0x346d422d, 0x53}, 0x2c) 2018/04/18 17:47:16 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/196, 0xc4}, 0x0) 2018/04/18 17:47:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, r2, 0x401, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xe7}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x40844) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@rand_addr, @dev, 0x0}, &(0x7f0000000380)=0xc) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000003c0)=0x101, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000001380)={0x4e4, r4, 0x200, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x220, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200000004}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x15b4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd0}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x808000000000000}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x220, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x81, 0x956, 0xbbf}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2, 0x3, 0x7, 0x10000}, {0xfff, 0x8, 0xfffffffffffffffd, 0x1ff}, {0x4, 0xffff, 0x81, 0x9}, {0x7fffffff, 0x6, 0x8, 0x5}, {0x6, 0x3f, 0x5}, {0x400, 0xfffffffffffffff7, 0x5, 0x7c}, {0x0, 0x6, 0xffff, 0x5}, {0x8, 0x4, 0x87e, 0x100000000}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x4}, 0x804) sendto$inet(r0, &(0x7f0000000b00)="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", 0x874, 0x4040010, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x20000001) 2018/04/18 17:47:16 executing program 6: symlink(&(0x7f0000000240)='./control\x00', &(0x7f0000000140)='./bus\x00') syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./bus\x00', 0x9, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="eebd59e4d88fa565d15f333de57ac1ac3aeb63054dcea5250977cd39d947afd090c2a8f11cdc60a63d2fce6c2384e218dbf953fb4f6caadbd378a4", 0x3b, 0x6}, {&(0x7f0000000480)="005f3278581e5b54331dcf0eba486cae1497d66827b98b026dd561b5f7e08a4544a955fbb08f9ad6f59ed8028301743a3e3de4fd7c7e130e8242436306b7bb07ff4093a915feb49378a4793adfd9c28f5c07eba28091264dfa0f6aa8cb6a59232cdf0a0ef1a460cf6532d34a5028547e0733fa982a51e078eb71a52a4e4af317bdec585402d21d7ba2182a29ea355d4607d71fa1b5ae93dae3a1ee6ed040e5497ba52ffbdfe11b18a0e7200a1d44d12d14a4212eef4a136ccc29e73d8f2c7cd8a76a3ff2", 0xc4, 0x4}], 0x0, &(0x7f0000000580)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@flush='flush', 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x33, 0x31, 0x35, 0x30, 0x30]}, 0x2c}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./control\x00', 0x18402, 0x40) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000001c0)=ANY=[]) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') symlink(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='./bus\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 17:47:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000000)=""/231) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0xffffffffffffff08, 0x800000120000003, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/18 17:47:16 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x12000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x9}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x5, 0x80d, 0x400, 0x7fff800, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000500)={0xef, &(0x7f0000000400)="a5d95dd2e8186b907f2652bb09b715d96d3662d38ae8fdc8e7d2354252ecca944b7d38cd9d22d4bcb2027e4326f16a94dcb7e29ae54d0741c5e5f5f21329d5d9510c331304438e5daf40e63082b70a4506b314e7a997cb48299372f04aa0d0e1660afbbbbc5632107d17fc34fb408ca6e5028bafd81c443af89b491ddbdfd6a16150a8365c4a3575b4184426bb8cd4b8416f4be1058400fc6399b5b84c59f052b1d0c79d518ab33adb40dc6a0d503a4195efad028514c7b99da02a169e7d615a1256ece629f4c1a394f4c498f51f82467a9fec1dd3768947930a9e61658cc10d48e51756e004cf53ab3e0b01b90158"}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x1d33, 0x7fffffff, 0x6, 0x6, 0x60d}, 0x14) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x4, 0x8012, r0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000940)="364dfd1bbe12afd0f14f082b7a93941a9be6f52f9b49c605b3e45138e27609e901a6989e69629e91f049a62d41aa9c34cc09b5e2e2e88a81547a81ca58dea898c754594bcce135720295856f4e2218d580b38b82215af3d3d9c6f2d4255ac0f23dea7020b7335d93347fba846c240c80cbffbc10d3b73baac354c2358b0d034039483bb1335f8e39662f54f5ce82538e2266c12f3eb1aeac4fe3a3b06874f0ed55849d842086302cfe525aa02b9b16e68437f29b01b9cd10d254b8b5781094f954cc6e75d76f87367da1f6aeab672d58da04333566569fddbbd55980cf5b47fd05", 0xe1) readv(r0, &(0x7f0000000900)=[{&(0x7f0000003000)=""/4096, 0x133f}], 0x10000000000001af) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000380)={0x0, 0x3, 0x101, 0xfffffffffffffffa, r4}) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000800)=0x5, &(0x7f00000007c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0xfffffffffffffea7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="8c00111c92078626f6d74942d6576728b24892695c41b515066a3c292eac6ca0d285e7936c4ab53a531d6c8862dfbb0bd15d2a"], 0x1}, 0x1, 0x0, 0x0, 0x4004080}, 0x90) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000008c0)=""/17) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000005c0)=0x1, 0x4) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000780)=0xc) 2018/04/18 17:47:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x26102, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01dbba641001000000000de03e1f4e19c2ef1e59e9abfe0ad7ba59bb3e23436a1a0a0e1619d10712f0ad77a95ec6901810126bd23d953ec3c010e71a841a72600830b1c1fc9fcd81a1195932894454017aa877d5f79fde2957e1b10b38593fc290b9"]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) 2018/04/18 17:47:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xf7e, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001500)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x1, @empty, 0x2}], 0x64) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/18 17:47:16 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x80004, 0x4) r1 = dup(r0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, 0x0, @in6}}, 0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e20, 0x3f, 0x40000000004e20, 0x9, 0xa, 0x20, 0x80, 0x89, 0x0, r2}, {0x9, 0x8, 0xfffffffffffffff7, 0x1f, 0x0, 0xfffffffffffffffa, 0xc414, 0x9}, {0x79a3, 0x1, 0x5, 0x4}, 0x1, 0x6e6bb6, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x2, 0x1, 0x82, 0x9, 0xff, 0x1}}, 0x70) [ 42.517068] binder: 6050:6057 got transaction with unaligned buffers size, 58534 [ 42.535515] binder: 6050:6057 transaction failed 29201/-22, size 0-0 line 3178 [ 42.581049] binder: BINDER_SET_CONTEXT_MGR already set [ 42.596952] binder: 6050:6077 ioctl 40046207 0 returned -16 [ 42.612703] binder_alloc: 6050: binder_alloc_buf, no vma [ 42.619595] binder: 6050:6077 transaction failed 29189/-3, size 0-0 line 3133 2018/04/18 17:47:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x0, 0x69ca, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x7fffffff, [0x9, 0x6, 0x36, 0x0, 0x8, 0x8, 0x4]}, 0x5c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x4, 0x1, "4e7ea6860be9a8660944bf0f154c954dcefaf36d8093df133078d7d65543e48c878ae8e923f2000c792f8bba9c4f74ea85d59b58951b9d7a061cfe104e2f91", 0x36}, 0x60) 2018/04/18 17:47:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008f0a07)="706167936d617000") sendfile(r2, r2, &(0x7f0000000040), 0x40) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x5}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/8, 0x6, 0x40100080) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/18 17:47:16 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) 2018/04/18 17:47:16 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/127, 0x7f) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/61) 2018/04/18 17:47:16 executing program 4: modify_ldt$read(0x0, &(0x7f0000000000)=""/185, 0xb9) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) 2018/04/18 17:47:16 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x10) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x10000, 0x9, 0x101, {0x0, 0x989680}, 0x7fffffff, 0x3}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) fchdir(r1) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') mq_timedsend(r2, &(0x7f0000000300)="8d3974d5cfd88b42025a13471d0c08af18210092f8884b7701733c2545858df5b016a2450f61ed6969b137bfadff5ec4f03a040dee2b0e6d264cb7ccd066d4a6d5322f9206ae475ef4b614415c9180d9160c96ba643ea9c62ae5b09b2a0d2e7c996a0c109b23b61ae28b1eb97f233e512c26bff21b177b660e47cc7f964b45d7a7c29d0e", 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = dup2(r2, r1) getpeername$unix(r3, &(0x7f00000003c0), &(0x7f0000000480)=0x6e) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0xa21, 0x3, 0xfffffffffffffff7, 0x3, 0xffffffff}) 2018/04/18 17:47:16 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000010040000000000000090c1bc0247ac7200000004030000000000001f000000a657e718efc1a16a2e739820911baa5a41e3332ef417115a6805f83c25666a00c9"], 0x14}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/18 17:47:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000240)={0x0}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f00000002c0)={r2}, &(0x7f0000000300), 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x4a0}, {r1, 0x1000}, {r1, 0x4008}, {r0, 0x8}, {r1, 0x200}, {r1, 0x100}, {r0}], 0x7, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xffffffff}, 0x8) 2018/04/18 17:47:16 executing program 2: chmod(&(0x7f0000000340)='./file0/file0\x00', 0x400000000000) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) 2018/04/18 17:47:16 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) fstatfs(r0, &(0x7f0000000040)=""/22) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/18 17:47:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) r2 = accept(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001280)={@remote, @remote, 0x0}, &(0x7f00000012c0)=0xc) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x80000001, 0x1000, 0x80000001, 0x27, 0x5, 0x5d59ed230000000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x8, 0x5, 0x9, 0x80000001, 0x4}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x10000, 0x8003, 0xfff, 0x7, r7}, 0x10) ftruncate(r2, 0x7) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xffffffffffffff7a, &(0x7f00000014c0)={&(0x7f0000001380)=@ipv4_newroute={0x0, 0x18, 0x0, 0x70bd2d, 0x25dfdbfe, {0x2, 0x80, 0xa0, 0xfff, 0x0, 0x4, 0xc8, 0xb}, [@RTA_PREFSRC={0x0, 0x7, @dev={0xac, 0x14, 0x14, 0xd}}, @RTA_PRIORITY={0x0, 0x6, 0x4}, @RTA_OIF={0x0, 0x4, r1}, @RTA_ENCAP={0x0, 0x16, @typed={0x0, 0x4e, @u32=0x8}}, @RTA_ENCAP={0x0, 0x16, @generic="20c40d123550c21b0a27ed601e00001e0ee155690f25d3320c5676df104fb86606c3251b6879aed1d3f71d98c2679f0b740acf4b27ef334e5529f968df544885abac0ac77111210ee6daf680f9b50bcab46e3660d2bc8149fccc3cf05eb4b46f664d7655c44a2ca7a766d50474b767b30edc710ee0603d907d6f4c080e99c5bc557937daae5b705af3"}, @RTA_MULTIPATH={0x0, 0x9, [{0x8, 0x9, 0x5, r3}, {0x5, 0x9, 0x40, r4}]}, @RTA_IIF={0x0, 0x1, r5}, @RTA_UID={0x0, 0x19, r6}, @RTA_GATEWAY={0x0, 0x5, @broadcast=0xffffffff}, @RTA_PRIORITY={0x0, 0x6, 0x3}]}, 0xbd}, 0x1}, 0x48000) 2018/04/18 17:47:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x20000000000003b, &(0x7f00009f1000)=@fragment, 0xe) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1dc377147fd90cf5, 0x8010, r0, 0x0) [ 42.642099] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.666068] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 17:47:17 executing program 2: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="fa5ad745eaf20262bc069c6a0cdc79d9406cffd60c77ab9871759a258907f8dffb35de357d53cbc0068fd7f740e7bf73ddfbed29efb9d063fed17e9541cdc9f2f132188f3a76bf5d14da32baff32bb451961bf76d2d75e0f9c3a473f92bd2ad35f451ebf4afc99fa26742ecb5ecc06f08dab923a6e3a2106690af57bd6235906b2127c751f4186d6c639afd325b3f330181cccf4e41bb8133e8decfd130a070e9c6625046628cc03891cc046b337cb10981a7eeb161da4bec352a0900585ee26f9fd0c", 0xc3, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000280), &(0x7f0000000300)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)='"') 2018/04/18 17:47:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xfffffffffffffffc, 0x10001, 0xfffffffffffff09a, 0x3, 0x100, 0x8}) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000140)="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", 0xffb}, {&(0x7f0000000080)="b7ed49a4327419f6ae259fd3356684998cbdeb48e0bfe443b50d68a0f2a480d8f0806fe4c2f8df4fbc348b5fb9013d741f250cfe69d7ba898d910c7cce651cdd056a806920c3bf942a0ebd1750aabd30e72b031e06bbd4b81cce2418a34ad868cb413044ed5fc48b6a37860efa96b55b9d6dc8e30bb097079532626c56d2e63ca814dec58624241c5bf4aa577dee0fab43484a938a0856005078a5b1a53dc7f2a72a7d0bf7022eb857403c6530f75d", 0xaf}, {&(0x7f0000001200)="4903dd6f5258a5e71db61205a2c6706682e02c048d6e51e9a719b0c6c5fb69c5d215af64a7b41d43be9aa07c18efcc902c62b1bafdebfcdc456c", 0x3a}], 0x3) 2018/04/18 17:47:17 executing program 7: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000040)=0x10) fcntl$notify(r2, 0x402, 0x4) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x403e, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/18 17:47:17 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="54374ac48b508598c21fb296e0ebe2635db565d7be66b9efb6ddbc3258257426d8aec9e25aa05602c499415539cf30ca5fda2776cf89e0f47fa3f5d94a377217defd0a95bcd83b91ae9d108529f42cd0c2f9964cde2dfdd1bbd5e53aeb931e93939a69520e9249d7b211c31ce13a5c0797b32197cc98b1d7a6b28729a4aa3572", 0x80, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="756860b6df616d447d2a3770dea7e0d347c2b55bd6d7f1c0b64b58509881e0c4d62e2ad769c3f04517d28ac51b94b846729b6c74456815d506f49267b9f817d81d6a451d8dfd063b43f72bdb6e8b1c96e1235cc445a10f701afcf8bc1b2ba76d3a2796324325723cfbd58af0a6ba51ff72e6731ce4838c60b4ab63f56215360eb580ed22d09d9cbf9a7f2cda7e7a093f21baf80e001fb7eaff901034d8dcf056b2a031622460ea673760923c93cca2701d9c9382ba606f5b8f73d2a76113aae8e7d5f7e7a310324a2c203b9e48f21cf4ef78e652f031edc1d6ebd4d6cf8306ef4111fb14a18c339301efb569349c6f5e223e2993", 0xf4, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="6afaa193bb146e9590a8021d0c86aec10595c268995e59415970a4a153cdc4a26e1dc6a37bb845b3e833bdf1690ec57715076c7c5308885179499ea350885251f58ad8c1749d2487ec57f994d6cb11f19bc895bf6c9d40c41e4c1afeaaa62d43097d145b5f65ec74833674b778f6e6d6b6487c1be79849bc6569b388467d357e9d87a9bda093d2cd7c9125a5b6991496e7c50a69279ddedc0c4ec65293843c1b761ad72691eaf8ae314d82db07a2f9c8d7e5eefda6d2325f1a8a7e2976618379b817f64b5b80efafc6bd9733b1000060907f120900f296a8e285125dafab0babcd3518ab16a51399", 0xe8, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x0, 0x201, r0) 2018/04/18 17:47:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000004f45)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = getegid() r3 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) r5 = getpid() r6 = gettid() r7 = gettid() r8 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000003100)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003140)=0x0) r11 = getpid() sendmmsg$unix(r0, &(0x7f00000032c0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="52ca407a5152a7f72db11b6afb8f2bc1de7deef0f86553ec4d201c37ccd4cff6983dcd14008eb13f0c2db01b472a8447408cf0d1eb11cd11d37699c760e34a1dbd8eb77edc0452086f62e1d608e8bd516e2a665f773b5f78350105f4a6ed69ad8275dd215e0a28", 0x67}, {&(0x7f00000002c0)="e3ce08e90a30397a75d469ecd5fb7ad8bb349b12bc1fad6ac04ec39829572b654d8c16d5bd048d66eeccc6a4dc36376301a5a4aaba8d9222c78ca9e53d77b037d7f45e8518aaf8dc2e9a007148ed634c462fbdc92cc891008e1287dd6d1f90fdd213056c2e70e7fd3ffad050e9dc01", 0x6f}, {&(0x7f0000000340)="8eddc1b29345b823deb672c7d3c6da70d9af92d03e67f9e73d2496bc515f424010d8b46b65611916b899757f6d9b5be9827bb7f186f4ed008c460f14ba405586f275da9f317f8fa3205c0dbe08cfa493d3056b8ac538045eb4e21c6c0a0447957e2965e5cdd4d093dee55cc4d242aff7fd851e597820e8ce80534771c4bfa5b027ff2322e667f89c6d70dd8b96bfde2175882b1ba5e1a3694b9469da2510acb99f33719d9277b7b0f472f196939c0daa88b12c3862d6467e563588a2", 0xbc}], 0x3, &(0x7f0000000480)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r1, r2}], 0xd8, 0x1}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000600)="9d52651b331bd38e4765e6a764703a0f35144e54ebcbdd7f4d7c328dc36050c1d7deaca4ff0ebbbf3c0a4d2f9906ecee06c0caeb2948d2a5", 0x38}, {&(0x7f0000000640)="f270c11a228f4fe4c5e5e78c66d53178e4e0fb59425cfa113e1e707e4b221a1a323d5cd4e65df5e4d303a782e083bea76612a772e89577551f64fefc323adaaa02e2a91b328121ed7ec17802817e40f437c9275056c45bda170a133cee6eb6e7a90151722119183dbb", 0x69}, {&(0x7f00000006c0)="c9952812e36c0418d808b29b0dca3a7906d14166969bfc0faa50b38f0cf30e5fcf8ea43ca0f7f44c5300cd1f0a06", 0x2e}, {&(0x7f0000000700)="6bbdf680744d1c7736e9cc70b7e52b7e5d374c45fce7832f4a00c106c5c19b9f53daab338648c8964587401393cf0ff916ba0b0ee05e7187243480cce30b89faea8e9b610d40578013030b4e9c0d369110619ad1acbf729d9b14bb2639f8c25c98833b2cd86537b215bdde75fbaecb777058e65f2ebe796336f5c2c0ce736905439924de001c77b401c4cc2233159dd2539ab82d1f62c7bc863acc2acab566e28ddea45600565e102d9142", 0xab}, {&(0x7f00000007c0)="3eede45143a4fe9a50b209a93e556888e61a2fe8e00d1500d3593fb07b716a3d7e8155a7a5c994c79363a185e3beac8ff46c8ba0ba2bbcaff1178cc905411471544890af8e73d4e55fe026a90eecc2261e9618a2b00aa603c352a423452d63b440215a0ff991309ef7b753861eed0d921145d4d174a0e08edf247926c5612180ef04d4b76245e1e109dc438dd006cd3225d8fac11c239f02", 0x98}], 0x5, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r6, r1, r2}], 0x20, 0x4040851}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002d80)=[{&(0x7f00000009c0)="faf4369aa237a9142706ec316f931425eaa784d9d1e08ac4a780e7ef11fae170880168b0d3e7355fad25280c4711abd66fb4749e4c1bafa42ff064fd1b9703d8836836b6f732", 0x46}, {&(0x7f0000000a40)="0a11cd2b388d392d6ecda695bd1185f9e0ceb3810d7682a85befffa1c9c0e3c604f03788e3d9a37f939cef6b2478d222c19889755e7c9633d55245c3e9691ed6c708fb592b30d940e896989921f0fedecceaa3fae8a1077abf535e497eb079daa04929749f372bc929400e69fa87834d92f8fc82d8606eebba690aa6f9c8dc7ddd198694405f13c04085a8886558c497f7d362c868d5b66a9bae381eaa75c6fec1094fa4014a79fa77ffc834e1adf71d91dc97aaf3e00c3fce66189845e000ceeaf3ebd905cbfc8055f40af1a5b1170886ae2a21b13b761faee491127432eecb1c2894eafa5f96efa71911ca4ba494f4d24bc13cc86e4ba399cc4df8d979f415dbe10622db9193b1a3fbd98e9d5661cc6a6d48c3edf85cac96731040ba9b12a27195d0774e2faa98462e429a59f6e0458ec17671540ea459e67529cd107b782980d2c51ab86b14d521baa48968e8036e89d0b13aae94b9bf5b187e78a736f1d2380b9b1f6c52de85fc14fa041212770d3d41cf0d334cc71f36b5e1c894b63674641fc102c3edd1c3344b18991acdae3c5d04c3958003863156592858930c5c87ea9bf7a7f5cb8af78cf6bd31b0da13bdb514906e910fdc8a404bd13dd4c23cd7420a025c0b1561fc43a31d7bde27c20aaa2e80bbe0d2fe225850b6261445b49e164e49e1ce150b78ec0f98866425d880e4d75d6dac0eab185aa3af79c581b240417c7d9b8445a112685766fa725f9b50bb2da6be8c8cd78ea5da957bc5466b88d2579eb756021e46531b4ce2204560ba235984e1712f9f3299aedf16828f558e6bb6cdbe83ffe5140d5b1375e9bf1fa81ae5d0e1b2bb44983d57719bbb75d90e8056fceac8e7c1278c02ad3c8a2c30d2a1eb8da896eefb3a74fcb6c4c5f5d97cfd75c9b2e7d6cb5abb2521054167d9f80ced95207e5a21a716790f020238a47544595defc55a446fc8eff2494992ea29728d96df49fc46494aeb3f3ce129b5b307df8930a6bcd906cb4eb4ccc4570fcfcf3e8ddbbd7a011c664e491743bba4a02431c3c01bf4933ea700d91c7fd8dcab727817b2b68580a727242e42fb2a239989337b5eb82609221722d79126bd9e441dd826717c9185707881efacda732d8643a607ab89880c2d83b0cb3a2ddd4ff236fc7950f3cc21cd2ae52ec1140f107ce2b7437e40081e474cab792bbb178328d92cf3962ccfa37ee05b54eceeded5fa8a2007ab72466de79316e60ef21c41447bc819eae22493589a9d4268d89ccfa2677162dbd740874169b79610baa63b673d74e71dc08c2fb2d0e4f33180ba9159cad2084e8c932f4262ba0377ea05a62d46f6930c837e199f87466899803a6422340dac03312782435e45ef514e5936f3f5d6edbc7c6ddc0fbbac174983fbcb73ef914151c88f3d35677ee863e4f1f701a5e7c644c3a125e997d0596c28db5fc74769200c7e417c0d9de555de1d0fe8d9ae1aa20d6e95b1496de960ac536395e04f1f353286dd8ec91396fcced39d7ed8b5c462e87e87ab657d39d7df80e17b654180dd4766ff450ddcc26b93e6ec8ff4543f25f08deb2079eafc243fad6e58c5a457c778dccde20cd54655c64c892f902830df933849d413c12892ab555ea5149b1a8070ec006ae774e77f63ad3956f2fbec52d40b777320f048ce199f1034a61e0b326a1da5a03d0ee35addf19f62ab3e9ab4bb09d02b6d9ad356beecc414278442e05bf444a5a5a13583f2c6b00d060dc2b543f12c62f73f1509b54727d53468be88d49248c79835dcb159b15cf4d86184b1bfabea3653af7680ea9c88673c5b03d68c9e0710edd98a19a2fe1304d254de486909c58bc6f8dc213707d3c3f0b8384a48c9489b7c9821b525036332651fdcfbf2ac87f9f4185dad4089773da20978847edc11c65366565656b85d8deedd583294cce6a66c320b0567be0a861928cf9edd16960e389cc28d4bfc4bb2759ecac9430a613e5b8ec5f2303a7910733730dc681c447757c38c63c088a451db10156a743c0dce95cca2a89372bdb638a93f6a93dd2abebfcb6974893023380ed312a15e3ac023809862d049bbc69aedcc4646270177b7be8480e249db2e088ff09e2dc380879d4042e49d5b8f95537577709d8c83796dcbafd625c35b828f13a850dc4960c2fa987d280e321342b5beab6ad33d52db2d990eb2ee6af043b5ad33ee0f590ab7a79834412499dd633539df01e17a918b08e90ce82d6f913ec6b8c6a5f4c6b5a6585728af6b3920cfd721f6602dc481eabd617200c191328079e38ad0bd481f02fb5e23bfc37e321824d457fd64b1d648f3435188e92277a7e33433cadc0c73c7e07b22fc6ee0ae922c0195d3fc4f21982a52f18a93c6cdb852c53799185af0c8aaf4919a6ce3a2040a925bee5cd173821bab5738368f8002b10a77ce2ff87ffea3a9bcf0a821f888e9dc669b8a7d2c1cccf9c7ed291cd2eb56c31dabd97f71d68a79e6172c38a88042a4aa700e19c4ea6f1127c2474a95e6874e61ca45a904f7995d147defc5d49029ad1edbbaf9ee00ff097bd705ffd276eef4595f25dc0d7e49c76c6471db2f046a39f0134a039eb05d49cdb834ea4aea6943fc9444d3a7f38348fe159d759767722f774f79870f7d3e8d33d9081c9514a839a6a720d9aeb83d6cd8f3ea5e1a9abdd4e6605c5b5030f0d4e93c62c29237ea79b2a0676e76610fec2072bff1f63a979c6c7d12a6550e44789dd7217244e0f74cde90c6a9d71a8d42af9fcb1d3d0b5a5b3ebc17f56cb71b114be7f124412ff2e7ea8e8329b71aee4db65d9ff499071bd9d915ac468e8d363f6b493ba56daafd87a72fdf94df6a775abfba1d6396e35e8df3f914f6c4e82e4d064ad8b5ddf95c53b915e54b27927f3bb4cf55ba084b1e318dcc5e22d3c2b765c7880720e90c9ffdc0c039f5b91280976b4c20c1c56d63ba3aa0872753c53cce484fae4d0937945ad71ed7ca8b3bf0a02d6a14c3809d5fe1b49921c84c15be321e24d8f9f7267a1b7f5398da490a15bbb6420c1c5f4bd354a379e573b5db514c1fc65edba1d048f0c3f6ba6713f7c825150dd63f25c870c97b941bf8fa7e4b1bd44de2502fbcf35d416144c84dad656c27081142421b02edad0b544893947c00427131fe9eb7eee52cfb0437f867163ed00e66233d65044ae54f3f5a72ab5d40d59f80169b7d3b4fa4b6221f0e6e09583bda2ae9379aac935ba47f002d09bc69e55280eb1be8a996270c5405be6edcbfe8732e7abae78bb84216e658cd433dd773ea5ed6bcb9559600bdc4dd21766b73556faaffa9d2e906984a3e6612860b48859469f3ac1c308066141ff8fdde3f23e5758756ce4cdc3fcbe6389bb5fa4d176274b5a9a908ebc1abfa4325bfe673d2b00eeaac8a21d399f63a4d87da49139193bc41de924d3f2db4c956f3f1ffa3beb191a18ddf0c0939040df95917714096dd49f821298f0c6c5ebf67c2eb7dc6493172c279b7a2eb6badbbe953468c3a99463025a757ea54a995cee50201d10154f32d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", 0x1000}, {&(0x7f0000002bc0)="e2235ff2a23ab54b4484e78d53c6d1f47178f2cb46035bfd628bf1f00b20e17979c770797ea1cae3773ffe1759d3207ba1540f1901c0e53206ceda42bae508ccd603896fea50a0cbf40c6e1dfc7abfda96", 0x51}, {&(0x7f0000002c40)="3c011a49e25615896c8b5033f8b78acf9038d2ed824acc32f36b1fde5fcb13da65ebaf2c9ef6e3918398fac749ef180dca83bbf0868c46bc6fa571a3f1c94540c47ba8bc17c27b33db484d", 0x4b}, {&(0x7f0000002cc0)="41cdf93653d15a336bda425a6de4b12221a47192df6ce9be2798314ca7f79868f3d4720309781daf29e082bd8592a5bdf595d282a6337b30e6b7682f98be1d9c221cbfc20ebe670bcace5ea7a2cf2a102939ca4c1981a111233c02d96b2e70eee486ef3dd71960742016fa0b51a55037f619e5e469437bb8d80d69290fbd6fb05d721122", 0x84}], 0x8, &(0x7f0000002e00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r2}], 0x60, 0x1}, {&(0x7f0000002e80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002f00)="4dfbb246d14cb26dbf8c4424653f59f761e3d892b7fb8ed79a98fe7db472542492d84903c348473fef21a3c0ebfe602879a0f098ac3741661581deaa258c0cbad5abc1b7e45ed9f0c004241dbea3155fcf54a9c4ecf880f1b7be1b0b6206a4c0ab2a5e4d8f67b99851c1f74d69d2d38e8ce8057cdb12097fe021beefb87acbfef643e1b2f496fe55", 0x88}, {&(0x7f0000002fc0)="97f1f0ed723d7b465676a83805c82d7075fddd4cce5474d8c0c930fa149ab44c0b5b62f4adb49e07dfc85034d12db808a729e60e08f1e72c1782647999e743f266123ac099fc8bf083987f7249c275415a95d6de8044f2e00bec7fb40b8611e46c8d91692df37397495a096c1cca14bf0b8f00e163079a8574445ff3305cd7a651c1beea87cb02146b2bc5721696e5fe8b5b7d3860d498b6f2f29377e1c1de687341379a7b20fa9562b8ee14e91334fb90c0bd65bd3abf28eb2d9ac78023bc2b0a4b3576c004725f7b52f0b74b5c3a8d361789dd81742ae32e0fb0", 0xdb}], 0x2, &(0x7f0000003180)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r1, r2}, @cred={0x20, 0x1, 0x2, r11, r1, r2}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x138, 0x41}], 0x4, 0x4) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, r1, r2, 0x4d15, 0x80080) 2018/04/18 17:47:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f00000002c0)="f1c831f680705d017e895b4488f22f3b0ee73b9d8841715dd0202d7deefc698324d5542324a1d5cf1b73cb157e2325a15bf5836ff7156f6fff2c893c536b7a11f23040aae1f8cabb67d884b093ba952a45b9ea134362c6c501e8b5c808f569ae1b05504affc33aa07fd58ed80f6037ac81da0afafedc8ac649f3a14f78ef3d566e7a1a8cece99b471f6d1160ae42f37931e3981266abfe1d68db27c1baa2f7ed3dfcea95edef89b0a39fa0393523e4e7f0d611c37592d087e89fc915ae2825dde6498605c96fc14fd4be0996a552327463de5c5def3b70100904cf2b7b8848641fa2ff9c8e3e4e00ef9c8b85c652ba") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='.\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000380)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x400000102}) [ 42.861174] 9pnet_virtio: no channels available for device ./file0 [ 42.871371] syz-executor7 (6132) used greatest stack depth: 23848 bytes left [ 42.876722] 9pnet_virtio: no channels available for device ./file0 2018/04/18 17:47:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x18, 0x32, 0x313, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)) getsockname(r0, &(0x7f00000004c0)=@hci={0x0, 0x0}, &(0x7f0000000540)=0x80) sendmsg(r1, &(0x7f0000000c00)={&(0x7f0000000580)=@ll={0x11, 0xff, r2, 0x1, 0x38c, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)="7053f590b490134378846e0a837dc4d2d754c0f7dff0335012587339721b1a1f58e51726893f5f7fa034fa158f63e5a0fb3076e32172807930020c27e9da35cdab90e2854c4e540dd70a425e35ea32ff0564f8f8239b28bbd5470ab3a44beb5e5235a7d403ff7adfd2d84165f24561d74d5d6be9a70ee1d7bd9e3c8d3674c3db40a81747747062aaf61ddd5a1aab37b9dc472788fd71223e251a164cae75ab4c3042592f0983b23a6045d47b4e3b20cc2628bdb4fcb10f00743e3320d51e93b592cea91e80e15e0991eb32b959feae02ea14ba3e243ccdf5", 0xd8}, {&(0x7f0000000700)="e52cbed1efc010499fd2856de0c7efc6cb7fbca213984c7b756672faf8d25eccf1cf21c445955acb2bb684eb79c76aad99f45d6bf32d846f5ecc4b0d4c5166bcef89149294dda3df66b1a456999116a370844cdd", 0x54}], 0x2, &(0x7f00000007c0)=[{0x58, 0x11e, 0x0, "4024e140c9b118fd7ba40abe840486cf61b02d6d8aba3966fd5a8c6716ccd3186c083855cd3eeea44f8d4532b762d14844a4c4cb1e964e6eab98e06616b5231390695788ac42"}, {0x100, 0x10e, 0x9, "32ef609e914612c1b15be834b170b32d34e193eaa1623343401c8f6400d9ffb6c1995a99a3cf4107432a38d19884ecff083bafe70256b97f71fef9bc72b456e80f1b1c528d3b89c980c35d4f0f9e5c9fbd1a3a536593d205eb37da9abe8608b447ba769518f7628e9427d80e3b87e65d9a66fd557b80aa6a7e835460d7560916358bc40e6ad65b5bfbd721504fa6453ea7db746a6354900071cf83c4ff671372356e63394acf33918767c9dda9820f06fce75d0ada02de6c10ce7dcffaaed01d7489572b70d3ff8fb186c50389f0f25120133a2181621a6eca7a41d211d6205051dc3ee08d15c51eded7a0"}, {0x110, 0x10f, 0x1, "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"}, {0xc8, 0x119, 0x800, "420f2a3db3dbbb189453bb7c91e8b1c34da9647286abdb712d3a188ddef0a8347404e75cd777952b96e9ae325c6992d0d50bc7e655209f35668d88ffa66cae0b1c0edcd5e9a771c3cb659812f09f9e70225ffdfe6fadc19ca986465d5d4c4f2a1de79b737bbd7188a20c66355a22171fc4201a2d58dedf7679cdd15bec057276d8b48c9450858caa7619796a964b17f9bd410f0b7047a2347938b8a5a51549f67df5f386fb511bcf9366dd759f9aaaf05198221db977a9"}, {0x30, 0x114, 0x10001, "99da8cbaba476be57836e0d7776a408ad39c32a666fb2930bbe7d4bb697832a5"}, {0x10, 0x1, 0x5}, {0xb0, 0x19a, 0xa2cf, "35fedaca0fa27395a4461e04b2f3854fd13e5612395215272510e5961a73c0cb4a0eb7ac721dc7d9fbddd74b442dcac913a4f43225675608701299178db15778ac9d3ca3a6f65b18c394002c4b2bac66d6460c4cb10de3c9384da41ca6108526e01ad9b3d14ea584f7a0124a9c38ea92fbd43c4f8bab5d62db39c9a0fd6e6b753bc3e156139309329339772e10d424b1c4c56a1d8165598f4149335bf41a5e80"}], 0x420, 0x40000}, 0x10) 2018/04/18 17:47:17 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x4, 0x4) recvmsg(r0, &(0x7f0000005880)={&(0x7f0000000040)=@ll, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=""/233, 0xffffffffffffffd6}, 0x2000) 2018/04/18 17:47:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000020c0)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002100)={0x0, 0xfa, "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"}, &(0x7f0000002240)=0x102) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002280)={r2, 0x0, 0x81, 0x5, 0x10001}, &(0x7f00000022c0)=0x14) writev(r0, &(0x7f0000003000)=[{&(0x7f00000002c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000081ee400871bf5fcc3a1", 0x39}], 0x1) 2018/04/18 17:47:17 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000d43ffc)=0x34f) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/04/18 17:47:17 executing program 7: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000040)=0x10) fcntl$notify(r2, 0x402, 0x4) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x403e, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/18 17:47:17 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/18 17:47:17 executing program 5: socketpair(0x2, 0x2, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x1, @tick=0x1f, 0x4, {0x0, 0xffffffffffff0d9d}, 0x3dc, 0x2, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xe3, 0x0, 0x3, 0x4, 0xec8, 0xa2, 0x51ceed2f}, &(0x7f0000000080)=0x20) sendmmsg$nfc_llcp(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x3, 0x8, 0x6, "e30b2e69e4d4c8777da11f482f0cc740eb31c05a38f5f332d360ae9445ae4c90941592068d393eea82f38b6cd545e9dd0000da369aa1f951f4f02f52cd9c75", 0x2c}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000200)="e2923f721bab3ff4addc5ddee48abbd81f72d70a96f0b4eab7d73a289524a71ec116e4c045beee4d17f1e84f823116feabc0a7f8ca42077a8c15", 0x3a}, {&(0x7f0000000240)="16c3526b5edc689212b6d5b6d0f3c071fb3dbc158d310eba749c7bb84a694ede46e7a488618ffb3e9b7e188e0cda6e91726566eec8d3fbd3ece82eca15aa97dd46aad58e8b8b2d2b2dc7d93a1c4f2548a98b2d246cd28425b814689e4f830ee1b7f05b4361bcada6f5e1fa6bfa", 0x6d}, {&(0x7f00000002c0)="e58a8572b3f1c0af151c6c7719476fc959a03104014a9990dc5983d753550e195ce67e3fd58818c5d5621197e6f96b54ffac641cb224ee782afb54f6190f2b60d7dd35fcdbf99c9eaeeb859db7fd4ba17364f8d389c731b16739c1b981dd", 0x5e}, {&(0x7f0000000340)="777031bb7c8d1873420ab02aea32", 0xe}], 0x4, 0x0, 0x0, 0xc800}], 0x1, 0x10) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000000040), 0x4) 2018/04/18 17:47:17 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/132) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, 0x0, &(0x7f0000000080)) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvmmsg(r1, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000280)=""/85, &(0x7f0000000040)=0x55) 2018/04/18 17:47:17 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r2, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@remote}, &(0x7f0000000340)=0x14) sendto$inet(r2, &(0x7f00000000c0)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) recvmsg(r2, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0), 0x0, &(0x7f00009485e1)=""/148, 0x94}, 0x0) shutdown(r2, 0x1) [ 43.636240] tc_dump_action: action bad kind 2018/04/18 17:47:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x26, &(0x7f0000000080)=0xffffffffffff8001, 0x4) fcntl$setsig(r0, 0xa, 0xb) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept4$ipx(r1, &(0x7f00000002c0), &(0x7f0000000200)=0x10, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000440)={@multicast1, @multicast2, 0x0}, &(0x7f0000000480)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000004c0)=r2) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), 0x4) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) socket$inet(0x2, 0x80007, 0xa28) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000fffffffe0000bab262914c001d0008000000ff3f000089eece7a5164efa91111a0edabf37c1fd93a0d0000000000e7840dd58722c96b000000000000870bfcc204b398fb6e16649f7445bfc8a129bcfa919a95a71e70357a0375e92652a695b1bd3eee20f3cafda1a20320382b361204"], 0x1}, 0x1}, 0x0) r4 = gettid() prlimit64(r4, 0x0, &(0x7f0000000240)={0x5, 0x8}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0x4, 0x5a0e00bf, 0xfffffffffffffbff, 0x9}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='/selinux/mls\x00') 2018/04/18 17:47:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x964a528}) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe}) 2018/04/18 17:47:17 executing program 6: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000080)="27a153e19abdd6ce0e3e635fb293d9ed36234fe360734c83b82f7e26d7e708c5e82965a8878363eded3e97178ee3a5707a4fd383e8dd43aaf7f2776738bb4e10f72d64ceb8fbf8ecdd4d7b182cccc7f154349fccb57a83be2a43ee98238d97c46ad3ca57c836a2808405c40a674d110d9213dafbcf7ef5bb58a7ac151470d38e4b9074aa390f2cf1720a8b991eef80a03b863f673f09d29343ba23e4ac", 0x9d, 0x4}, {&(0x7f0000000140)="f525dab681b1e7690adade5b92d57210b6991b15a3b693969156e64d5edecaddc2908764b477b07343ccf4199623e60b5c34375405b1d22372d90b52d607de0101b7d732ceb4452b", 0x48, 0x81}, {&(0x7f00000001c0)="3581b24364e7a72c8087f1291322206ab4", 0x11, 0xffffffff}, {&(0x7f0000000240)="7863839fba6c7281f53fde04bd5851cf2cdc7a177d62a0288bcbb23f5d3ed2cd087e4dc6803a52c900de65f3dff07a49d42e578d3a6b3b4f46f87d7975538b6c96b1f3d7733def00851a7e6eb34484effbe5414e0b341ae0ce73521eaee700eb29e70966ed249df5d6de943bb2c9357472f24d9f35db1055382da7420eb6689a2a4c2051228985c7b10a1019c54d0789f5ebbfd2262c4166efafc76aa607640bd3d56c08ba584620642d069eea671b994cd8b62500222ef7d5ec4c03c4c93a31042f3bfe4843bf449a8549dfa53adac5ec69ac9d614fe8d74ac9fe901587fc782b72ca1763f4049b258f741b842ba665cb619586d3b7af255f81", 0xfa, 0x7}, {&(0x7f0000000340)="633d04", 0x3, 0x5817cb71}, {&(0x7f0000000380)="f0e12640c4364156989977db63c65f47b746eb7cd7940e25675c8b01057d254ecba5599064238b7a6fb42deec2105e8c8594ca8479813613a4f67102779516", 0x3f, 0xa79}], 0x4000, &(0x7f0000000480)={[{@decompose='decompose', 0x2c}]}) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x100000000}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x200000000000042, 0x2ff, 0x0, 0x8000000000000000, {0x3}}, 0x23a}, 0x1, 0x0, 0x0, 0x2000000000}, 0x8003) 2018/04/18 17:47:17 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x80000001) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) [ 43.658669] tc_dump_action: action bad kind 2018/04/18 17:47:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="076304c000000000"], 0x0, 0x0, &(0x7f000000e000)}) 2018/04/18 17:47:18 executing program 3: clock_getres(0x7, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000), 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000080)) 2018/04/18 17:47:18 executing program 7: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000000)=',\x00', &(0x7f0000000040)='proc)#^wlan1\x00', &(0x7f0000000080)='}em0[system[+cgroup\x00', &(0x7f00000001c0)='em0%\x00', &(0x7f0000000100)='*-\x00'], &(0x7f0000138000)) 2018/04/18 17:47:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x800000000000004) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3, 0xffffffff, 0x4, 0xfffffffffffffffb, 0x9, 0x3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl(r0, 0x2283, &(0x7f0000979fff)) [ 43.751180] binder: 6221:6226 unknown command -1073454329 [ 43.757307] binder: 6221:6226 ioctl c0306201 20007000 returned -22 2018/04/18 17:47:18 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="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", 0xc07, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000900)=0x81) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00005a3000)=0x100000, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x303) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'team0\x00', 0x200}) 2018/04/18 17:47:18 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000800)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000600), &(0x7f0000000640)=0x4) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) keyctl$describe(0x6, r5, &(0x7f0000000b40)=""/4096, 0xfffffffffffffe2b) r6 = dup2(r4, r2) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r7 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r7) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x0, @empty, 0x4e22, 0x2, 'sh\x00', 0x2, 0x5, 0x26}, 0x2c) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000680)=0x0) sched_setscheduler(r8, 0x7, &(0x7f00000006c0)=0xffff) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000700)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f0000010000001c8cd3d7d8e87a5e0000000000020000000000000000000000000000000800120002000100000000000000000030000000030000000000000000000000ff01000000000000000000000000000140000000000000000000ffffe0000001b917e95e511818943f07f4ef75d2a976619738445598ce672582cc66020421d3151078daf67c7aa838ac15a85c9bf75e9b7c653705429846ed796b962eaadee3e6250cbca661c1399b9d3b63169abba585a7659279297cb8086c1e55f564"], 0x80}, 0x1}, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r4, 0x4000000) 2018/04/18 17:47:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp6\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pread64(r0, &(0x7f0000000200)=""/8, 0x5a, 0xa2) 2018/04/18 17:47:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0xc8, 0x1, 0x8}}) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x881) 2018/04/18 17:47:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x7, 0x6, 0x2, 0x4, 0xb7e9, 0x6, 0x2, 0x57, 0x5, 0x7, 0xeb, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xffffffffffff0001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x100000001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getuid() ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x1, 0x1, 0xfffffffffffffff8, 0x69, &(0x7f0000000140)=""/105, 0x74, &(0x7f00000001c0)=""/116, 0x21, &(0x7f0000000240)=""/33}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xfffffffffffffff8, 0x4, 0x3fa6, 0xfffffffffffffffe, 0x1, 0x4}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x400, @tick=0x23e, {}, {}, @connect={{0x2, 0xe74}, {0x8000, 0xce68000}}}], 0xffffffa7) fcntl$setstatus(0xffffffffffffffff, 0x408, 0x0) recvfrom(r1, &(0x7f00000002c0)=""/8, 0x8, 0x2, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x0, 0x3}}, 0x80) r2 = dup2(0xffffffffffffffff, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) 2018/04/18 17:47:18 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bond_slave_1\x00', 0x820}) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/04/18 17:47:18 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x10000, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x6b, "e683c427d3ebea5398ef0ea893198fcfe7ceb145f461d4a5550ab7131cb2d129f7bd17d38f7845cba3062c3ffe7d77c020139521df3ffd4f5bdb4b96a4f4663970618c170e92de265d36c12b2fd2114084b4c6c983a408b054730835d971646089aba0c8dfcd94b762db79"}, &(0x7f0000000100)=0x8f) close(r0) 2018/04/18 17:47:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) vmsplice(r1, &(0x7f0000000040), 0x0, 0x1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000500000000ffdbdf251100000008000400000000000c0002000800050000000000"], 0x28}, 0x1, 0x0, 0x0, 0x54}, 0x48000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r3, 0x300, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4814}, 0x880) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) mq_getsetattr(r1, &(0x7f0000000140)={0x80000000, 0x2, 0xfffffffffffffffa, 0x1, 0x401, 0x8, 0x5, 0x822}, &(0x7f00000001c0)) close(r4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000640)="ab0735ae06b5", 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000580)={@empty, 0x7f, r5}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) 2018/04/18 17:47:19 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000240)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x5, 0x800c, 0x7fffffff, 0x8000, 0x3ff, 0x200, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x3b, "cc0d8a4e30b3fa99431dec037cecbe4f02fd76307f89988d910c7af3cfce8a2ca34f41534e158d4f8350e622c337b97c3813487d0171741a258766"}, &(0x7f0000000140)=0x43) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$setregs(0xd, r2, 0xffffffffffffff00, &(0x7f00000001c0)="22df540ce370feaa9bb797e3469b57e44bd95d4cd16a43") r3 = socket$inet6(0xa, 0x2000000802, 0x1000) mkdir(&(0x7f0000000200)='./file0\x00', 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/04/18 17:47:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bpq0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="451e000000020000000200003f000000030000ac00030000010136804326f36bf9e36e494175259fd869be59eab19be2537585139b7260da9eb334ad1b595a592861f5cdaf2f6878326b2920f6cfad9bed2669146334d4316a7ab5aff98ca435e03227f805b9051cbbad8ca4567e58fc4ee4a412912852a36b52ca0987ea4815c99c60a6e5ff"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x14bcb61d}]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) 2018/04/18 17:47:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000001f40)="9f", 0x1, 0x0, &(0x7f0000000040)={0x2}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) pause() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f0000000180)='l', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/18 17:47:19 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) socket$l2tp(0x18, 0x1, 0x1) keyctl$get_keyring_id(0xb, r0, 0x0) 2018/04/18 17:47:19 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f00000008c0)=""/123) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x5e9}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r3}, {0xffffffffffffffff, 0x10}, {r3}, {r2, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) clone(0x400, &(0x7f0000000000)="f4bd3bb9b7b18ba66f2790a06f898e691d703edf7a71224a0aaa160c527ad9c1856c09a551", &(0x7f0000000080), &(0x7f0000000700), &(0x7f0000000740)="b4c55ef73e106a3cca5d1d7e2f139158a65605bf1b265120a4029095cd9a483c049af4fa381a0176ecbe54d8a14a83288dc6c5cc5eb3d18e1fd793ebcd769264edc2bc281517f9480393a5d525cee2e0deaa2fc050c9a4dc36e5f36b063371046dfcd28551976e198b3454ed6bd8ffd00f495656b8bca701f228afd7bea08a4fa52514fe4e6c6e172045ea4ba411db402d07dff18936053f3b9711311bd3aebb18be1b6b83f2b988de38b2e1f21766dbe90e8909a8d386ee357eb8fa11ce4cd0b88b38ccaffe4a3f67a5c69bd090c85c6cc4de6a1c3bb4d37d505b3ba8917f55e706") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000940)=@assoc_id=0x0, &(0x7f0000000a80)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000c80)={r5, 0x14, "ed86a1de20a33851be966e763b8473e55db288c8"}, &(0x7f0000000cc0)=0x1c) 2018/04/18 17:47:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x26, &(0x7f0000000080)=0xffffffffffff8001, 0x4) fcntl$setsig(r0, 0xa, 0xb) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept4$ipx(r1, &(0x7f00000002c0), &(0x7f0000000200)=0x10, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000440)={@multicast1, @multicast2, 0x0}, &(0x7f0000000480)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000004c0)=r2) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), 0x4) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) socket$inet(0x2, 0x80007, 0xa28) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000fffffffe0000bab262914c001d0008000000ff3f000089eece7a5164efa91111a0edabf37c1fd93a0d0000000000e7840dd58722c96b000000000000870bfcc204b398fb6e16649f7445bfc8a129bcfa919a95a71e70357a0375e92652a695b1bd3eee20f3cafda1a20320382b361204"], 0x1}, 0x1}, 0x0) r4 = gettid() prlimit64(r4, 0x0, &(0x7f0000000240)={0x5, 0x8}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0x4, 0x5a0e00bf, 0xfffffffffffffbff, 0x9}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='/selinux/mls\x00') 2018/04/18 17:47:19 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x0, 0x5, 0x7, 0x5}, &(0x7f0000000180)=0x98) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x40}}}, 0x84) eventfd2(0x10000, 0x1) fstat(r1, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/18 17:47:20 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) clock_gettime(0x0, &(0x7f0000001980)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f00000009c0)={0x810000000, 0xcc2, 0x800, 0x9, 0x1, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000a00)) r2 = syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0xfb, 0x80400) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) geteuid() ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000980)={@empty, 0x2e, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="50432410bc08071e566dce7dd96e77d62d17aa7b78477389f211e1244c651b713baebef3"], 0x1}, 0x1, 0x0, 0x0, 0x24008800}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={0x0, r4, 0x2f8}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000b80)={0x1, 0x5, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="0f532e7bc54b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}]}) clock_getres(0x5, &(0x7f0000000300)) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000940)={'ip6tnl0\x00', {0x4, 0x2, 0x81, "6d9e7dbd58d9"}}) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/53, 0x35, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value, &(0x7f0000000ac0)=0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x10000, 0xffff, 0x0, 0x3fd8}) 2018/04/18 17:47:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xb0, &(0x7f0000000000)="c8777bb6944854c4293043194d80426bb7c93e0245cbedd1d0ce03207ab72c04808052e710d9190c786467deca3c35e5c770944696d640f608917040aac82e1c9a3f0bebf2d4a472613941aa731988c083b0a511faedb46326112aca7c23def2bcd023f37f65f6ec9edce75dec49fb582b77fbda1ce033ed805dc4f1f3475633c3f20efdcc266fef0955558efa4161c7fe23d3b3c6abd68ed7bb6fe3f8ff3d1d944081b0c92f2e5b6e862619ffdd2260527ce021253966f4f491daeed8dae56247829c5d13f71f8479d0d84908a4ae694b47698002fec3da71e79f8af5") ioctl(r0, 0x2270, &(0x7f0000039ffe)) 2018/04/18 17:47:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x3d}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80200, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000080)={'bond0\x00', @ifru_settings={0xac, 0x401, @te1=&(0x7f0000000040)={0x2a4, 0x9, 0x7, 0x8}}}) 2018/04/18 17:47:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c041) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000100)={0x3, {"3e02d0cb9b7154"}, 0x1}, 0x10) socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000200)=[{0x3, 0x0, 0xffffffffffffffff, 0xa75}]}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000043c0)="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", 0xe61}, {&(0x7f0000000440)="d5af975ce9bb84af2ba9533059eb3dc72cc88286e08d54d09d34ba6ff8ada2ede84e4a194e8b57bfc50d2e33b3c7a983e8bbf7e43693303d359a46d20a5319341615fdea4f965da1e41a06231291e2e966b1407c566f5ffd9b0a5ac43960f4e883d283ee9d315bee98d12b7890eeb3b136bd126dff", 0x75}], 0x2, &(0x7f0000000200)}, 0x0) pread64(r0, &(0x7f0000000080)=""/49, 0x31, 0x0) 2018/04/18 17:47:20 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x2, 0x2, 0x6) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x2) fallocate(r2, 0x0, 0xffff, 0x6a8e) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8)=0x35, 0xfffb) 2018/04/18 17:47:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/04/18 17:47:20 executing program 5: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$notify(r0, 0x402, 0x80000000) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000140)=""/122, 0x7a}], 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x294, 0x3) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) 2018/04/18 17:47:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0xf1a, 0x0, 0x5, 0x1000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff9}}, 0x3, 0x2d}, &(0x7f00000002c0)=0x90) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="ff7f0000"], 0x24, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade69"}) gettid() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x5a, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840a493b343840e2bd51a955c4fb1ecb39b557b6780ac120780fbfc9eb109753c49356b041d52586f504cc1a1bef5876d3437d75b9856e6bdadfb452b7637eec9f0ce24daea67cd1c7d4c1f966753fe", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000600)={0x7fffffff, {{0x2, 0x4e24}}, 0x0, 0xa, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x590) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={{r4, r5/1000+30000}}, 0x0) splice(r3, &(0x7f00000004c0), r0, &(0x7f0000000500), 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1fc, 0x0) getsockname$netrom(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x3c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000398c093cadbcd7859c4ada4ae4962048d03dc73aa189e37a3a81"]], 0x0, 0x0, &(0x7f0000450000)}) 2018/04/18 17:47:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x84200, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x6, 0x0, 0x401, 0x4, 0x8, 0x0, 0x4000000000000}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000340)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f00000006c0)={@loopback={0x0, 0x1}, r6}, 0x14) pipe2(&(0x7f00000002c0), 0x83ffc) splice(0xffffffffffffffff, &(0x7f0000000140), r2, &(0x7f0000000180), 0x6, 0x8) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000300)=0x4) fallocate(r5, 0x0, 0x81, 0xffff) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000380)={0x8, 0x0, 0x10000, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xd4, 0x0, 0x2, 0x0, 0x2, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x2}}, 0x400, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000540)=0xb0) getpgrp(0xffffffffffffffff) splice(r3, &(0x7f0000000400)=0x60, r0, &(0x7f0000000440), 0xfffffffffffffff7, 0x9) ptrace$pokeuser(0x6, 0x0, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/04/18 17:47:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x14, 0x8000003, 0x2, 0x5}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/18 17:47:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20000) fdatasync(r0) 2018/04/18 17:47:20 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000300)={0x6}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r4 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200), &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYBLOB="0d0000004b000162dcbccf65a419f82361970b8828663c5b0002000000"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000800)='teql0\x00') r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f00000005c0), &(0x7f00000006c0)=0xfffffffffffffe90) sendmmsg$nfc_llcp(r6, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b"}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0x10, 0x29}, 0x10}], 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername(r7, &(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x80) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000000380)=""/184) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@broadcast, @in6}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r8 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x9, 0x10000, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2, 0x0, 0x9, 0x0, 0x7f, 0x9, 0x8, 0x0, 0x0, 0x7fff, 0x7, 0x8, 0x0, 0x0, 0x7, 0x20000, 0x3f, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0xe1a, 0x0, 0xffffffffffffffc0}, r8, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/04/18 17:47:20 executing program 5: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x401}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x6, 0x1}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)={0x0, 0x4, 0x8, [0x3, 0x6d3, 0x78d9, 0xf3, 0x4, 0x6, 0x2, 0x5]}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000008c0)={0x0, 0x1000, "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"}, &(0x7f0000001900)=0x1008) sendmmsg$inet_sctp(r1, &(0x7f0000001a80)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x200, @empty, 0x1ff}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000140)="8a1e565a65366fb130b0600685a97ca48d08577127588eefa85e67224c", 0x1d}, {&(0x7f0000000200)="041143ab2971efab11b538f8e49fb9cf2cb49d663a3d133a9c8dcaf49c5ad41691b4f164e71bf70540853311924fde14e78ac02bea57f3364f83dafb787604c468082278ff67076a85bc679709c2789ab1f2080c326e61e579c63aaff130907583c051ee390828d83f599bcef21ec8320ad8b0ec17d0dd091983cc344b1d535dec79287d7ec4fc1277afb6283f4f898ee58316783827247bd141335512e5cd5bb7e87d5052e22399cdbaef67facaa7199d0dfeeac0e022c749bcebaeee26133de0170776fcf3c31876091123e06d9bdb", 0xd0}, {&(0x7f0000000300)="8d08f2b9530f8b5855ad66dfc5114c437226273f6da8", 0x16}, {&(0x7f0000000340)="c606ff0399d8a5b140fb1eb47ba55f3ce09f361841154c2c96e4513631b16a6a46eb73b93fd90aad4a615989153e7d01cb54eb98c4240e738e5f0da53781156b56f3df03416358ee72b8eb6b478afea3401648aafb999477ca351b3f85e212d9781810d84a5a8b87191f25a0c892b84b4619da8edb24d620578f61dfccbb9e16013a2f034f0893ec9017982fc3f229f50bd99481c7076e74c1a68de6222c0d56139625b4a22d14f74b4aa4da78dda42812447e586937807514bd7019ee668c3b49db91101e7ffde1ed106cc9b9e4e9bd6de7", 0xd2}, {&(0x7f0000000440)="6842938f4e46bbce", 0x8}, {&(0x7f0000000480)="e0e60b9bebe77318219ecd2a495370e13409a1423c38d91c7c75286185d9d9d804f24a47b1c4f50b8c7c5d18088aab817a2e4f6677059c2f61b938b788fb2bfe8c690fff5766cb2e851cfe39512754c0e29a3af293da36b16419df9c45db4dca2636eb4dc5def94eacffde5799dd0b87e50a4a4b7ba1485fed7745cd1d22daf8bbae03479bf1279f269ccf3c5d73cd758b71409b649da94f6bcf324291144bda47", 0xa1}, {&(0x7f0000000540)="2bb8945e08d8748791cd74196949690b9d940419e0bc855177338f3404775c069e297396ae912e9fabfd811c71afe7518c0d29780b36366f4bb1ac44fd9a0bbf1b06f7", 0x43}, {&(0x7f00000005c0)="298881472cd2ff672cc6ea3b0c2186a13f4fd0271895a1f93d84", 0x1a}, {&(0x7f0000000600)="05ec3b731a437c651699d85024ad1b56b93e455f914a1b4cef4666e890ea31e091c5c7bf9f93ed6089aa54aa1a38475c2c7f1facf40accaffa2c24793c69964a311f1f393d5fa3f998aac375ba7818fd266ba4ac468d92fb2d1540cbc9f4bd1a", 0x60}], 0x9, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0xda5, 0x1f, 0x820e, 0x400, 0xa98, 0x7, 0x180000000, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x7, 0x8000, 0x81, 0xf2d, 0xff, 0x6, 0x8000, r3}}, @init={0x18, 0x84, 0x0, {0x642a4036, 0x3, 0x7f, 0x100}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xfb, 0x394, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8001, 0x6, 0x5, 0x4, 0x7f, 0x9d0, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffff7, 0x202, 0xb5, 0x55a803fb, 0x5, 0x9, 0x2cb, r5}}], 0x120, 0x20000040}], 0x1, 0x24000840) 2018/04/18 17:47:20 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) [ 45.867193] binder: 6335:6340 ioctl c0306201 20000400 returned -14 [ 45.898482] binder: 6335:6340 got reply transaction with no transaction stack [ 45.905800] binder: 6335:6340 transaction failed 29201/-71, size 32-8 line 2926 2018/04/18 17:47:20 executing program 2: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x2000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) 2018/04/18 17:47:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) socket(0xa, 0x5, 0x4) getpeername(r1, &(0x7f0000000180)=@ethernet={0x0, @local}, &(0x7f0000000200)=0x80) r2 = socket(0x0, 0x1, 0x2) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffd) creat(&(0x7f0000000080)='./file1\x00', 0x4) [ 45.955992] device lo entered promiscuous mode 2018/04/18 17:47:20 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x503000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) 2018/04/18 17:47:20 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x4, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) chdir(&(0x7f0000000040)='./file0\x00') 2018/04/18 17:47:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x5, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) [ 45.984589] binder_alloc: binder_alloc_mmap_handler: 6335 20000000-20002000 already mapped failed -16 [ 46.020037] binder: 6335:6374 ioctl c0306201 20000400 returned -14 2018/04/18 17:47:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000040), 0x146) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x3, 0x2}) [ 46.042457] binder: 6335:6374 got reply transaction with no transaction stack [ 46.062641] binder: 6335:6374 transaction failed 29201/-71, size 32-8 line 2926 [ 46.115074] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.125747] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 17:47:20 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) mq_getsetattr(r1, &(0x7f0000000000)={0x1000, 0x8, 0x7, 0x3, 0x8000, 0x5, 0x20, 0x6}, &(0x7f0000000080)) 2018/04/18 17:47:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x400000102}) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) getresgid(&(0x7f0000000740), &(0x7f0000000200), &(0x7f00000007c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) fstat(0xffffffffffffffff, &(0x7f0000000480)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = getgid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="40000000000000000a004e2400000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2205000000fe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000800)={0x35bc, {{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1e6}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x290) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r3) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 17:47:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x3) 2018/04/18 17:47:20 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440, 0x0) mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000000080)='./bus/file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fceffa)='./file0\x00', 0x0) 2018/04/18 17:47:20 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) fadvise64(r0, 0xffffffffffffffff, 0xa6, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x40) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x20) 2018/04/18 17:47:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x460000, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) sched_yield() signalfd4(r2, &(0x7f0000000040)={0xc304}, 0x8, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000005c0)="52641df632e8c1a85abcc6fd8b4e5d6f78d16d51d37fd7ce4a00150991596d50c825d513ea28939522c7c0e634e2d59c9033cc07a61d7a3c785ac4afb32972cf5e511035008dd4e5c91ed6a0ba", 0x4d) lstat(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000440)) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9008, 0x0, 0x0, 0x0, 0x100000000000) 2018/04/18 17:47:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000030101010000000000000000000018000800ff01000000000000000000003e0900000000"], 0x2c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xa200, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/43) delete_module(&(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x99, "77f9ff48b19131873b5db41cf9817bbf267b44b423847c9ae562015583474f07dd54e944bcd90a52cb241cc7939f0e77a0f7ca16dc7b731087f88921be592ab84a6ce73d09877ec0f9720fc4f24e0b2e001e0007405a69af0e8322ca14ae2ac1ee17441d859caa13002caaa0f5c8b0c91a3d1ca9398242bb01660a592e104cc793e74b51dcd87f9f81db228b3aa08e4b943573e80c9119a1d0"}, &(0x7f0000000100)=0xa1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x3f, 0x0, 0x8, 0x1}, &(0x7f00000002c0)=0x18) 2018/04/18 17:47:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000020001900013d181000da000402000000000000179e0000040d0006000000111e9a3b218da5", 0x29}], 0x1) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x100000001) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3f2b}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000013c0)={r4, 0x3, 0x6}, &(0x7f0000001540)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value={r5, 0x7}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000016c0)={r6, 0xff977b512d01e377, &(0x7f0000001340)}, &(0x7f0000001700)=0x10) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001440)=0x8016c, 0x4) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001180)={0x2, 0x88, &(0x7f0000001880)="bae13786eba1e779ece7baf0d71cddc23515938bb0af9ec90c915101e4f3c98d2bc685685becaa3503155950b795ae535a9f1e5d37c5b70947390a2772a5b5c705337e1e4d06eadae8458c97cb55c434e3bb0704eba429e266014957ae08a7c4ab1789cd2628851941adf7f0ab2c09d4c118e97233246cd037f2d5573430103f6f43b3966f172b5a"}) setsockopt$inet6_udp_int(r3, 0x11, 0x7d13ff4ecbcce312, &(0x7f0000001280)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000011c0)={0x7, 0x10000, 0x9, 'queue0\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x0, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x4]}, &(0x7f0000001840)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000015c0)={0x0, 0x9, 0x41, "500488b69971a0b46ece8a9bf2cd14afe4df1fb83163a79a73260d27ff55e16f1e12a9162771d2702489c823d05809b4f2c1cb2915c82f1f96c829d7c198d33c07"}, 0x49) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001400)=ANY=[@ANYBLOB="7365637b72fd42c40e07697479000000000000000000f4ff00000000000000000000000000000000fc"], &(0x7f0000001580)=0x1) r7 = socket$inet(0x10, 0x4, 0x3) sendmsg(r7, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/18 17:47:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r3 = memfd_create(&(0x7f00000001c0)='trustedvmnet0vboxnet1^%\x00', 0x1) renameat(r3, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000500), 0xffffffffffffff78) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) ioctl$VT_WAITACTIVE(r4, 0x5607) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'os2.', 'net/wireless\x00'}, &(0x7f00000002c0)=""/253, 0xfd) 2018/04/18 17:47:20 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/04/18 17:47:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x6d4600300000, 0x0, 0x0, 0x0, 0xc6b8, 0x7, 0x0, 0xf35}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307}, @request_death={0x400c630e, 0x0, 0x4}], 0xa, 0x0, &(0x7f00000003c0)="9540d9b263fb880e44ec"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/18 17:47:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1f, @empty, 0x2}}, 0xd6e, 0x3}, &(0x7f0000000000)=0x90) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000040)="590e9c7d6e16b64120b00d6163af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0xffffffd8) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/04/18 17:47:20 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a843089105236939000900a52ab220000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 46.369432] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 17:47:20 executing program 6: r0 = socket$inet6(0xa, 0x8000000, 0x2) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd, 0x10, r2, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 17:47:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000efb000), &(0x7f0000000000)=0xfffffffffffffdcd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/18 17:47:20 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80800) fcntl$dupfd(r0, 0x0, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x20, 0x8, 0x5, 0xdd62}, {0x101, 0x4, 0x800, 0x6}]}, 0x10) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) [ 46.455704] sg_write: data in/out 1102452298/2147479504 bytes for SCSI command 0xb1-- guessing data in; [ 46.455704] program syz-executor2 not setting count and/or reply_len properly [ 46.494290] sg_write: data in/out 1102452298/2147479504 bytes for SCSI command 0xb1-- guessing data in; 2018/04/18 17:47:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001200050100000000a7e3000007000000", @ANYRES32=0x0, @ANYBLOB="100000000000000008001f000000000004001a00d1a081a9881c1c6ba42bea599a56ed6b5be51d9f039020fa833ae539f8163fcd1235d253ce2125882f1adad930172c0a576b8ddd2c142169b47f0218e8fd422ee6ad38b9823acd4ca116c98b5d18fa0ce77efa289cf7fa8fad13bb817e4044f6065d81893602aac923d9d9a1cb52837dbd218fee271920d275516853b9aeb978d37daca6050ecd821c1d3899d22424e89b08604b8058be779061f216f9a44304e044e61e70491665fefa3c38"], 0x2c}, 0x1}, 0x0) 2018/04/18 17:47:20 executing program 7: unshare(0xfffffffffffffffd) r0 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)) r2 = syz_open_procfs(r0, &(0x7f0000000380)='net/if_inet6\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x7f, @multicast1=0xe0000001, 0x4e21, 0x0, 'dh\x00', 0x2e, 0x2, 0x7f}, {@multicast2=0xe0000002, 0x4e20, 0x2000, 0x3, 0x14000000000000, 0x7bd}}, 0x44) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x0) 2018/04/18 17:47:20 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) sendfile(r1, r1, &(0x7f00005faff8), 0xff7a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x69, 0xc0, 0x80, 0x8001, 0x1ff}, 0x14) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r2) 2018/04/18 17:47:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1000000000000c40, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ip6gre0\x00', 0x1}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) [ 46.494290] program syz-executor2 not setting count and/or reply_len properly 2018/04/18 17:47:20 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 2018/04/18 17:47:20 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r0, 0x0) [ 46.518527] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.238760] binder: 6448:6455 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 47.246379] binder: 6448:6455 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.267746] binder: 6448:6517 got new transaction with bad transaction stack, transaction 8 has target 6448:6455 [ 47.278164] binder: 6448:6517 transaction failed 29201/-71, size 0-0 line 3037 [ 47.391174] binder: BINDER_SET_CONTEXT_MGR already set [ 47.396512] binder: 6448:6518 ioctl 40046207 0 returned -16 [ 47.414487] binder_alloc: binder_alloc_mmap_handler: 6448 2000c000-2000e000 already mapped failed -16 [ 47.414490] binder_alloc: 6448: binder_alloc_buf, no vma [ 47.414509] binder: 6448:6518 transaction failed 29189/-3, size 0-0 line 3133 [ 47.436888] binder_alloc: 6448: binder_alloc_buf, no vma [ 47.442498] binder: 6448:6519 transaction failed 29189/-3, size 0-0 line 3133 2018/04/18 17:47:21 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/18 17:47:21 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x506) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) readv(r1, &(0x7f0000110fc0)=[{&(0x7f0000701fe7)=""/25, 0x19}], 0x1) 2018/04/18 17:47:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0xe0000, 0x40) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="440000001c00840427bd70721500080000000000d3e6bb67fd8817f8bfa4aea9f5fd6db2300009002b00080001ff2300827b3087e630dab2cc1c38e4157b6f4e408736b2fb67f9b593708d2cfbf92c569cf837007cb42b94ab7a"], 0x44}, 0x1}, 0x400000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x8}, 0x1, 0x3, 0x1, 0x2}}, 0x2e) 2018/04/18 17:47:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)={0x74, 0x16, 0x200, 0x70bd28, 0x25dfdbff, "", [@generic="f8f66ee3f1577ad27cc8f873c0ac7d2d891d9820d224570123f1c96059bb7d4cf3d971dbc53c8db8debfdf1b182281216b97591c", @generic="44a2b456c2ad42f1cd7d173e4f501bbd387f6aae8304472daf61d109b18cb13ebb4f779b24ff2e4f221c4beedaa27f"]}, 0x74}, {&(0x7f00000001c0)={0x360, 0x2d, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x13, @pid=r2}, @nested={0xc, 0x2f, [@typed={0x8, 0x10, @uid=r3}]}, @typed={0x14, 0x80, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x74, 0x16, [@generic="e0ef5b2bba9d6687ed214f189dc354bfd90c58cb66294598ff0de2438401e6fe3088bc89cf7f256bf43669cb19235afa5e0aa1eb49425babfe012414a5637304ac3d865a88c052e3df7a64f2a60c7795993f90fdd5cac5fa4956", @typed={0x8, 0x4e, @u32=0x8}, @typed={0x4, 0x31}, @typed={0x8, 0x23, @uid=r4}]}, @nested={0x280, 0x30, [@generic="2770960b560259e13843d71f1e3863002b38a3e04c0ed6e2359bb00b6d97bbfd7133efdfac159234aaf91bd4bbba4e1f43b0bbcf3b07f8eba7b057fcc552d0e457a1973517629723197c743efa305c45f8106533605a4f9eafd0c940f101008daae1cc6a705fc434475376b2f5dc6eec", @generic="767a72ef09f0338015d3ffd3eaf404f777182e8def1c5a914d84", @generic="281d53a64fa3df92cde7bbbcae2dc2fe908abbdd", @generic="c21d174c3420d6b4692d55449f05b78d1f307f097f6d1175095ec70c74346b3b6c300e78449fa7662f817c919df7d910edeaea28309eba4cb69a1acba10337696375455969ac54445883af7e98fcefc1b9179b520712f745eec0148905ec25b3940a0cf04ae97526c75318c811ded2cb5254f9ef544da855fb21fe5dfbe270009f438f572e5761712cd8376f7d988ad47250c21c9df52752a83b0524eb14ddbc4eae55f349c943690e34a8bc546e97cd45a61ec3a2ed5b0166f684c2a4efafd1ebc3affe18630d4cef684c6008ce978f258201b02a04b9336680c28d95d628c3613d2f9b8cb317", @typed={0x8, 0xf, @ipv4=@loopback=0x7f000001}, @generic="1a7b2787a3e8a08869e81a6a89fd92b45161830d2e8f7e931bfae793439cae0fb91003b4aea935a2b0cd176fdcac231cb19f7e4f34b8a7fbcf5f26d8d2b7fb9994b8442a8341559ef6c3403a3283e93612e13e4d9c994a535e8c06e889", @generic="d2786e67b27e0d893ae8390314c39a542b279ca962c4c0c78c47ad74e7eeec6bafdc1c323fe9b207a1dba795184e4246d86078db95ad8da88abc3ae3e5395221dd73c9aa1344abbf040a1be95ae22beee036e7f9677177aa79ea84447d670a707922b3907ecab41357c87806897d3ee2db505c2c9f9a650eb2c592078673ba6caf1e0abe23572c0c1d61cb391f9ed5"]}, @nested={0x34, 0x30, [@typed={0x14, 0x3e, @ipv6}, @typed={0x14, 0x3b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x19, @ipv4=@broadcast=0xffffffff}]}]}, 0x360}], 0x2, 0x0, 0x0, 0x40000}, 0x10) ioctl(r0, 0x4000000000001275, &(0x7f0000000100)) 2018/04/18 17:47:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) r1 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000900), 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) splice(r1, &(0x7f0000000900)=0xd, r1, &(0x7f0000000a00)=0x24, 0x0, 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) write$tun(0xffffffffffffffff, &(0x7f00000009c0)={@void, @void, @mpls={[], @ipv6={0x0, 0x6, "8f07d2", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "70a888", 0x0, "07f3fd"}}}}}}, 0x38) socket(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000940)={'icmp\x00'}, &(0x7f0000000980)=0x1e) sendto$inet(r0, &(0x7f0000000040)="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", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/18 17:47:21 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {}, {}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000380)) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) dup3(r6, r0, 0x80000) add_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r8 = add_key(&(0x7f00000005c0)='blacklist\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="b604ec1c666b46cd09184db97162f454117ec9f2b4366a1cabc3e4f2efcae0870f889f43093c7451cd03c3e3cccdd59519f497d4df4fef15cb74c8395fb2784d", 0x40, 0xfffffffffffffffc) request_key(&(0x7f0000000480)="8333d00b4e170265fc56dd", &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="76626f786e6574306d643573756d747275737465642a262d7070703128236e6f6465766588c4126c03cab24649a633aee21116e0851b336dd52ac0607c867f8efc94e9ef2663773408e73d86709ed65c60e15bacf4253b72f1ddf47bbd6ea21befca5b", r8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96", 0xa1, 0xffffffffffffffff) 2018/04/18 17:47:21 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x1000000000141044, 0x90) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/18 17:47:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x60002000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) pipe2(&(0x7f0000000080), 0x800) [ 47.554266] binder: release 6448:6455 transaction 8 in, still active [ 47.560897] binder: send failed reply for transaction 8 to 6448:6517 [ 47.586439] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.614664] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.645075] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/18 17:47:22 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xdf11, &(0x7f0000000080)=0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="12bcce54208aa7b132469a9c1086c998768f62ad4938a6a95eac8f50c7108e69db0b9f900010ff28cfd35cefb7de8bce7aeee708bc470a11036ab4d7a0fd67a6f3db633a53f96d", @ANYRES16=r0, @ANYRES32, @ANYBLOB="e682477b80783112d371b87e5de71ed981463b836530d9c3d0cf4ceb4705a42bdc88727e55d25dbe2986b02cee35875bab3c0bc4bb92cb4749db04c3cfe663a48f6523e01d2b6fe5283dd0cf01350951247d473604cf004ddcc620b0fa8dcaf61892f8df68390a0568b6cfa69306ec70bd663208855450ab26cea7027669fbc46889d243da49f5c7d55a0231985267975e7a4a2a258e29bf4ffc0fccbe4e575e357e5d73c2a174424884842be71049b51870fe91c994e1645e5ff0f67c1e43889b15b0bd17f9f09a05e52427c8281e003bdd2c2ecd7736470829a8bf4f061ddcae793639371a2a11d7eef66178f25a096beee936715a910d8f", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="0100dc28f667f7681f57acd29da024404e1b1981a77a14f60f10e290172c04f156eb057d56a04d5ac81b57ac57155d2d8e184f0f01b4937df9b00d082fa75be4dcd803825f9457160c7ab633", @ANYRES16=r0, @ANYRES16, @ANYRES64, @ANYPTR], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYBLOB="4bcca36c8d48d61dcc5014c89dced50484b824a7d5ba8bc9f549dd780f938ec9bd83f8d2ab6fcdf6b3f46ee78623208c25ca65aa103495e2aee1b54fb7c0"]], @ANYBLOB="50bb78bcd49522121d6936d053c5b3ec74c809d19feb6971e1b8956de22c8381fccb7f20cae1741e64274d706e2c84e2b76b88d2da12d22a515d9662387a6a2777061af4", @ANYRES32=r1, @ANYBLOB="6b96be2a296abd80a61ae3515f8b2ac7657b40eb52185491b1ce4cabe87ae22c", @ANYBLOB="bdce3048800ea99b66f249e32369bcb6dd7ec6cae020bd54bc9f335828bb6dcc628b967e669f762a9c77476435a12ca87d0058cb48bea5816464e4a92d0f02d8b83c3ed65902d8fc3f37cf6be971b11d470a9be9f1fcb9c8dc5e97b62843", @ANYRES32=r0], 0x6) 2018/04/18 17:47:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0x4, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x5, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @rand_addr=0x2}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x401, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0xa8, 0xd7a, 0x401, 0x1, 0x80, 0x0, 0x1, 0x100, 0x10000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffda0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)='>', 0x1}], 0x1) 2018/04/18 17:47:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/175) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000780)=""/4096, 0xffffffffffffff7c}], 0x100001ca, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/rt_cache\x00') 2018/04/18 17:47:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1f0000001500ff01f92f010576180fff0100000a0800010000d657ac2d9b7e", 0x1f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) 2018/04/18 17:47:22 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000140)=ANY=[@ANYRES16]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x8, r1}) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/18 17:47:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x141563f1, 0x5, 0x0, 0xf}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r5 = dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x20001000, 0x0, 0x0, 0x7f, 0x1f, 0xffff, 0x1, 0x2, 0x401}) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x5) 2018/04/18 17:47:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/ipc\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x80}, @in6={0xa, 0x4e21, 0x80a, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24}], 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file0\x00', 0x40000, 0x0) accept4$unix(r3, 0x0, &(0x7f0000001380), 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f00000011c0)=0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000000c0)="39780499f159a038a55016ee3b2fb930", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001200)={0x0, 0x400}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001280)={0x0, 0x0, 0xf64b, 0xe000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r5, 0x2}, 0x8) bind$llc(0xffffffffffffffff, &(0x7f00000012c0)={0x1a, 0x30f, 0xfffffffffffffaaa, 0x4, 0x400, 0x9, @random="0ba416345c98"}, 0x10) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000001300), 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000040)=r6) rt_sigprocmask(0x3, &(0x7f0000000080)={0x40}, &(0x7f0000001180), 0x8) dup2(r4, r4) mmap(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/18 17:47:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x8001, 0x0, 0x1, 0x2}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000240)=""/43) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r2}) 2018/04/18 17:47:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000380)={0x0, 0x8000, 0x8001, 0xfffffffffffffffe}) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') timerfd_create(0x4, 0x800) fanotify_init(0x0, 0x1802) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r2}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) getpgid(0x0) close(r1) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) accept4$nfc_llcp(r1, &(0x7f0000000300), &(0x7f0000000080)=0x60, 0x80800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001800)={r4, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000005c0)='./file0\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r5, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x77359400}}, 0x4e5abc637809aca) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r8 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r9 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', r8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) keyctl$link(0x8, r9, r9) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) 2018/04/18 17:47:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = getpgrp(r2) gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r3, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000000), &(0x7f000005b000)={0x0, 0x989680}, 0x8) 2018/04/18 17:47:22 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6f, "f860a6445d103a4ceab4850129f5dd5b438890efc5a6d9ea19604520994984ab26aa7e7b45e2efc60222fb2752ce88bf62f272cd69ceb809181b408d05e2bc46672f570055a57796b943342a762643d015560c6790ae132a4d73292398d81bd20dda384ca038b31d090afd99705fd9"}, &(0x7f0000000100)=0x77) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x1, 0x8, 0x8c, 0x80000001, 0xffffffffffffff71, 0x7873, 0xae, r1}, &(0x7f0000000180)=0x20) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/04/18 17:47:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r5}) listen(r2, 0x0) 2018/04/18 17:47:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x2, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2dd1c0178af", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/04/18 17:47:22 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) getuid() tkill(r1, 0x14) 2018/04/18 17:47:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r0, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x7ff, 0x100000001, 0xfffffffffffffffa, 0xffff}) 2018/04/18 17:47:22 executing program 2: prctl$void(0x15) 2018/04/18 17:47:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) r1 = creat(&(0x7f0000001940)='./file0\x00', 0x91) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001980)="2e05aad3c83015f147aa8962a58530afcf3da991a9ce689cd5c81aab6373e419b3a88179a04e84291fd70d98655bf8cbe317a4df5a67ceffff526f1b958d356751fe00c328bf5224b31071c54ca92bf2b255a1cd51c280630611c0e5f73abbfba95570ac2d395888c975b3e5b08970cf16e91cf4f887277c1c2d80f2c6d26300a5eacecad9c89d530c86112b0ea0e910583732e37fa4ccbbd884bf135f075df7dcdfa11965d3ecf9b0efd909d752a50356af0310219757b247cdb9b4b1324b319f7d39fadf7e16c802cf9a11a69cca2e8929d5a7ca4d0b15020250e04345e0b00c4fdcbd32f4212e4daca62be7d6797dd179532068e8a2510225b410aa95e76c5219030f5cb95bafd747b8d97df4cdccf10ea60d9c5fa50c3882ec5728675d52630429b80fed2d0496b82a598cae5a696daec517d97a16221de0917a530e919646e0f0a1ca7eea0f61d0552d5ed207e8c9d4f6db6a9128a46cfc0bc40bcb1750033816281347d0dd4a20575a1b9023f4d9526ec3b8dcd242ab1f7bba045988123ff8295e79c7324ece2a0bb216211ac63e40327c097adcaa60f296b16645895a3ee659e1fedc0405d33679af1e167134eb58e2f196224e09301ba4d65c1fe63626feb4fd10c2704ea5c1aa22051615add8ba73dc85786b04f5dbd826823ed4eb9976edcf634de4f82655e3580f56cd2d913fa31fb76a166d30072a9bc10bac18f1dcdd7fc9682bb94040dcc1531ecb0be616d41b4c93558298160a51315deb8f0005b851f84f3e2fcc1c1dd40bee0f0487152566a2a0b530e796f7e0e38ef45843e2a210d91b72abc3f0d0f55b024a7c25708367d2dffb14427495a5dd620235ed73a7be0c8083704ff55fb04a3c7ae68dadc9bff77ce3a5a565cbbbcdffaad69c5bcc0e123d06f21ab8b7e016fc256b2ae3d783c548c631a03e46a1404b896cc43f035b3b5c9e8fbbd2b8e35a92383bafdfb3aba47e3f0b16941b71e9da111b8a5c050f2beeaa187ee400545fcdeffd2042f3ac85383f8d7c26b470f56817bb98a7854da523cb778b0607e7c66b4f2d23cb596d742f08bd7de569425f6c4da90d325809f3a363c65c0a1102ee660f03c8f5edff17211a7287faf48df49f4f6b892011b399635b57513327b0edfc8c75b8d5ac839e036541311cfd601aec9f1c5363d3585bc3cf03dd8dc2dfb75c0cc5d197020bf97c6c75d078007a8b426e9c96297fe0212d8fd25cfa4d129aab2ff3449481431db18cbcf23b4d8718a78fdeebb765d9ad25807a5ecfbe5869276818856272a689286024d3ab330aefa8926b4c1b84a202b0572801f56ca47347345240bb1a6eed64000b8cc697c3ae72e33c73c607c7f2745c892b6eee36010dceeb6ef920bdecfd315637fa9e04aee8df2ef549a16d73b7860db787d9ca92102f55fbca238ec882cd2c6a21b76e2d4fc68d147cac58497835dbf3f6958758d1a13801ef23ef2b41ac94e101e06d21d59d35027cf3fdc2876fbf33311dfaa4094d2826fdfd962c046750332a59a9efc2e725eca6a50fd083fc8b9714750cb6e719305bf7838bc27130000a072983eb6474fda1af16cc732435adb5ac395498574e55b36a44cc7376b028e8664b7f6f863a30f8fce679935ce159d90f0f587627ac16f3101d08796355671155b0a1e65d7facfa28734bc2fbd32314a3a18e0c3925b8dcd0825781fec5999c979b4907757d22c6e77a26ee70d45000eb77e1ff295970e93d86ff44d61a01eef729bb35ace36a473b0732fbf2f04b0fefdbb501d4540a11cdcd67b539e9274cfe2919151b7cf495fe265eeb671288fe22051200658b766dc82751d688834c700e687e616aec2b9406ff4eddd6592b78e256403a10d3bd78f52878350115ebe5e7a11263bbc4e5cfab4ba3b9f87cf2563a111f153ff00af146131a3fd8407a710057d47803902662b401762e26388d0a1b0918eafa673cf38eae2eed8d96bca7aa3a2df4e8c2d875c41edd2fcfcd025b1017397bfbfcf306a47f847df89d1276d66f2a441644007ac76978cb486632f5d33568fdf2235143fd336cc72f71a49b151e2dd17bd6bbe25bb0a38511d02194eaa935f53769c1b6472b98d87a2dc68b4d738f898f0744284f163324c45178d0ad5093e29ec469ccbae2905a5b16c3f742faca5d9440a025966fcf180d61eb1cb8a39c60496dbcb0af6c13c3ec729e4f95e5b485e4a1ff3c75901ac53211afba5e45698b2f565b25b4c4eb4c0e2c912517e705291a3ec80619629b30bc0fcc73bfb134239210bfb0f33a13258724e7140ea83e6fdccd05879e9e5c9275b434710688b0a5193c921686a32cb8dbbb198feb882aee872f69b8e68c71b55d4ccaedc5a4de374110e9d6725b4ae2961f002cb4b906fc6221e899acb450077a833427ebe326115e469ff8fe522beafb48703a1f5720cc72f0c5005acaa691fddc2750d569b68420d08926262724193539b987e06919bc2f6761be9cc1bef4b9d406d69ba6eab736a5fb55465790977a2c62ce814f37f1624bbf914005a48c2e7f2b6799d10604824d1c71a8edf1cddda7fd82b802aa12de6b33a42ad65b84973c7289c677e5ddde558a3cc374d4f0df34ffa7e4197b166f9a9d962ce7c0de3c5a3b8000cce8d97d245095d38117d419e35bcb9dd8c74f9f87a5bed652267a370f23091920a9a3fa533acdaeef75e416c12442d985e91a9245d19915d48002110634fce62cc33bc144a75ee15ec272ca4932b18fd80799fc27e095211514425f89763b3dd4cf46ed6d122eadc6f42848f4f5357fbf5b2aa184a853f97481522289528c4437411a33aee354af88b83327b984d18a035e9f46f8464e440457f3e73794c99e1ae414b8236e063d213fb692cc4add45c6eb00fb3620c3bebf22d8fdad213603e94d2a14b38ebcc4accdd3fed21a4185c6a282da3e2f78224c72029eff3be82ceef7e17b9f227bd0c3afd6b15ec8c0fd560074e5227dd953f79998425805adf777fc19dad8675778bd411cf500517e7acb2a7d191e4ae605a39924360400146e393911bd5c37552bea1512ecd65fb8efcea58d45fa90b05dc9b4a8f6c67c828843101971ed6a865d01218f2fa32c4be3eb55dd79894bc1c07c8f7e8297bdf163c3fb9aaabcd8d3cf353b9b67469d84e37c44ac13f2f4b0cd095969dd7c66fcbd2f657566349a2ff6262c5c0d3c183e156e25c84a9c67cae0203e1680f2a74976693a9fb02fcfb9a98ee7ed12e7634983a5164635a1bc1abb8e28b93ac7f435c06cd749469b2f1e15eaa91e216ee7408d24b5bf1adab4e8866b3dcbb02522f0ab3c4ac3536464559f4666a73b58861b5145aa2749dd5dbf3d8eb769aab8346466e70d361ae178c431e48e13c5a42686fc2e685f649969a75d1d496f9b2167eb4f81cfacca358ff3d4f67177cc3487b816184c187df101622c866eac4e5f60252fd5ab84e2d037532431ba94dcf66d609c03597fb40f84976d1edf5ee96a232d18cbc4d201c91f1e42d851a861de625aca2b139b21507aaf25f6af73ab8a4fb7a58d203fff4ebfa39f42ee6f2a01bf3f81a74af7bb38cdb00477293e634138fe6ad8aae60df2fb4829a2930960b3a437227e0337c790c5f0cfbdd146778923a11e53eb04b348cf6ae1afb671ae2ffc73f51c9679ceefee2992963ccca774fb2b78cf3fe96efe2e63713f9e658435f7adf309db91bc9ab3a85af7394ddfd02125363659634ab8e39be07c454a35f4957a2a52e7096d3aa4368353bc8cc0e7da2a7049587d13f3562e542bf14841b662ecb1f204aaeafaadb23f46f91076071cb3a60efac7b79f6dd125dc5d1f0b171f5d7c304991a660aa8a4abdcafcece1a365d8991d34571c66fd54af3ad55e3be89ef84249def04cb025c2dbfd87ad62f2d194043cd1f759a6a6993b089c490a423f854b1a65398ffe1d6c54eae536a784478391c1bbe526be2bb1250658e18f8d1beac0b5237058b3bcc5b82115a11da508fb1d18adf39f6494250a59398d140e061d62fffff6a8f89c743a1894ee142cbaa35a92fcad681ee54fbff34a08c0b2109a9e988985d6c90f83af551f582c7f6d162ea98bc18b535c3741e44c354219a4cb4d7d8f0407d29e2909357f112a2a56e6019b2ea49d59ba212d71defba828684f26097357c7dcdd9991f6a16d64a60d29fbb5570f4e504df8a5ee3468fd236ef8513544a4155faa60dd4507d83f7b86458a6764721e24db6fd8d18fa01368a09441f881cdc1c3c41a9e1ed5f6c526381fc7ee1314803f841b3353c9bb351a09e9e01cbac2f9bbd32c07e757fcaa30721431cffd3570e2234f26e9c6dba408214adc1175ca69bd2c499183f0c205bca5e7ae92b7ed9077f594166083f3037870330eb83afe6d4f8a8bd57d05c3ddcbb4943da1fe4eb64b98df62aa4396ad54ad62ed524d357a18225c78fe568b41be1de94584a57b811ef2b216b8b5d2fc63a1ec1965701c867b221a08875bd658e437f8b75131d7d471b44de07ae3af0e9e1f737c7b6a1d93c6ec505ef91952f6d4a0378e0f7772852a4d1c38f77bd764119916048c72f2c2f7aa4432f3cd04892359a452b47ffc88b13f26a5277bfc6ebaa6d82c93d59f1755a72e2c6592777b3ed8e9edbe0b7523ef17f00be6608b58b2d82b2372d90ec1327ecb1443c9d1d7e8c117e4a8d4592fcbe1af8a27f36e1b08aca25dc3765ddffb2ce11a22d6a77f09e0ba68106891316712db8366e12baba3b5e7308d83049eb539d1929d0ee5e6d50d7470dfb094a513e8c59371c70f061c5100afa3da8d4dd3b7edc948e0ea1bf5d73e23a93774f4a6ca4863d1e0e6185ca8dd9e69f5fe2f3de4aad32c59d377045ebe04c75810801ba12d73411570e45f0199f7b647d9d071e5ee667469f8dbc8417a057929d23c7816ab43a802d904076f3ecf18954d3b95aefc71574fa856d228c8bf904efd451f2eeb297f28101e2eeea621e2b987cf26da485b2438a527c4a1a8745a3872f8d177d4a00a603b9fe48efef26115d2510089a9e6ad54c43165dbd3e07b81285e0f2a24ba49abc6f545e1124d294de9b9d92bbef491ff33eaa24d360ac2359582ba6a04b3a9c3ea101f9e21b3e9de2a55f681b1fa595da752e3c27dd644a1034322d16d245b584300efbfed912aa2a94f7840f0adea6d7240793082d0acd94a707123ded68f2484f33c40b34f9973a13121ef5bcb5393e5a3be44576f5656867625d2fa0b571f5d4be8376d773fc6c65f0aa676ab7905f23c98f33f3bf505fe2469504898a90b164c882b2fcc53afa4eb5ed58faa9934439821f0b4c37594166c2d47c4b5272a4b0bf8be412e2facd47868393673855581f45626a5f852ba8df88374bbc33fd4474346371d23de78cb39e421d5ceba5c570f3f1b1c0e6ad39bfd9e1dc1a16284b8d5cb7ce060536d441f08545d18874e35e94eea34c7cd26d59af8ffd0e56f8e6ded907b79cadf614deb29e9966a45213f28e8088be0be5f011a6de68d975ae4b65a2a0ee6efb0526335c2eee5b0ee2d2f2cc107a3966584d1743128ca18a059897aed1c8e45460ab9459c533d01ac37a38ed4f7a8c4b82ba50844fc72c2ad7e3f8958a575e5f35af53bb0f66497193c0532595ca74d27d36bda47cf39e873880b0e8d99a2e3158353d2dc5619917894260c23c74ed804c7a34ab6a638608a804d9f40fe8f1db974c35350d81bf10efaa2506ab7c30986402cef1a96ad7888f639e0f6f01d5c402c8bffde71da302c37af1085c13d974cb1b4434f90657dd093605e7f7eeb35a4b70f31ab", 0x1000) 2018/04/18 17:47:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x200, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000e40)="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", 0x32c}, {&(0x7f0000000800)="5d6eca24426546787fc8e174225e7d1481530d8f207fc5624ee7c4e014edf636549e8cbac4026eb26f34e668a1be9206099dddcfe72e699bfb9ec599bf845e81bd65f131255c5e85f56a894bbcd76e738ebfc37aa21af15447c8619bd9a0290422766d0dacf4bf62d1c7cc03adf17699c62593a91e951c0411f0c5452a2dfaa03733c7410b225da49db40151ab774937c289396544cbaee7182cd6d1c146ff86fa422a8f0627f74219ce", 0xaa}], 0x2, 0x0, 0x0, 0x44}, 0x48004) 2018/04/18 17:47:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sEW*t\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0x80000000d) 2018/04/18 17:47:23 executing program 2: r0 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='net\x00', 0xfffffffffffffff8) keyctl$update(0x2, r0, 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net\x00') fchdir(r2) exit(0x0) renameat2(r2, &(0x7f0000000140)='8/file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 17:47:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x6, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) sched_setparam(r1, &(0x7f0000000080)=0x34) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fdatasync(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1c00000, 0x1ff, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x0, r3, r2}, {0x798, 0x6d0f, 0x5000000000000, 0x8001, 0x3, 0x80000000, 0x800, 0x401}, {0x101, 0x5de, 0x1ff, 0x5}, 0x8, 0x6e6bb9, 0x2, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d6, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x7, 0x1, 0x0, 0xfffffffffffffff8, 0x1, 0x4c86}}, 0xe8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) ioprio_get$uid(0xa84229970e9a3e9e, r2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000480)={0x9, 0xd3b, 0xa2, 'queue0\x00', 0xfffffffffffffff9}) 2018/04/18 17:47:23 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x4}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000080)) 2018/04/18 17:47:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x0, 0x0, 0x10000, 0x0, 0x452f, 0x7, 0x8001, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000b97000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) r4 = getpgrp(0x0) r5 = getpgid(r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r3, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) syz_open_procfs(r5, &(0x7f00000006c0)='net/l2cap\x00') mlockall(0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x100, 0x3, 0x0, 0x0, 0x1, 0x7, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r6, @in={{0x2}}, 0x0, 0x1, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x144, r7, 0x800, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffc3a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x84b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x144}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x0, 0x7}, 0x10) syz_open_pts(r0, 0x2) r8 = dup3(r2, r0, 0x0) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000002880)={0x5, 0x9, 0x1}) lseek(r8, 0x0, 0x0) 2018/04/18 17:47:23 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x13, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="666469ef104c5f") r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000940)) sched_setattr(r1, &(0x7f0000000580)={0xffffbfffffffffff, 0x4, 0x5, 0x0, 0x7fff, 0xd7c8, 0x0, 0x401}, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff, 0x0, 0xfff}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000140)={0x6, 0x62388}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) sendto$ax25(r2, &(0x7f00000006c0)="437fae09e5bcf61f825f5f4c67124ca8ca24a2f1c7f72b79fecf31b9a510cf2a89671a0b93cb38c5da15ae23d1a4cd3e8d43620b3438453ffef5c9aa00fb736b4857dc1b51a1e3320abc00909495553fb96913b54830e80abdb01ea52ca7786768ebe8a7a61751df6cf454261bd4d4a2916f783fb6bff767a64c133d3b1d9fbc1d3d68f8fb2d7d85ed13d3090ae65115f257980788fc276f3639e09c22511d6f9e70cc6b6f4daf1be4a89442a39316203b4de9d1db455835a3ca88fe5717f3a8c817cf48abc72389a8a73946fc86ead41ebf41611e3a5536d77c2e612089", 0xde, 0x4, &(0x7f0000000040)={0x3, {"d40f3aafd970d5"}, 0x80}, 0x10) ptrace$peekuser(0x3, 0x0, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000500)={0x1, 0x7, 0x5c31}) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) madvise(&(0x7f0000081000/0x3000)=nil, 0x3000, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000380)=0x5, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x2, 'lblcr\x00', 0x15}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xbf) 2018/04/18 17:47:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf) epoll_create1(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000001240)="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", 0x134, 0x801, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/18 17:47:23 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_dump={0x40}}) 2018/04/18 17:47:23 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x4000000000000000) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/18 17:47:23 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0xd62123cf22c2b6ca, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080), &(0x7f00000000c0)) 2018/04/18 17:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x9) 2018/04/18 17:47:24 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='trusted.{(-'], &(0x7f0000000000)="0200000001000000000000000100000000000000", 0x14, 0x3) 2018/04/18 17:47:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x0, 0x0, 0x10000, 0x0, 0x452f, 0x7, 0x8001, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000b97000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) r4 = getpgrp(0x0) r5 = getpgid(r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r3, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) syz_open_procfs(r5, &(0x7f00000006c0)='net/l2cap\x00') mlockall(0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x100, 0x3, 0x0, 0x0, 0x1, 0x7, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r6, @in={{0x2}}, 0x0, 0x1, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x144, r7, 0x800, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffc3a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x84b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x144}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x0, 0x7}, 0x10) syz_open_pts(r0, 0x2) r8 = dup3(r2, r0, 0x0) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000002880)={0x5, 0x9, 0x1}) lseek(r8, 0x0, 0x0) 2018/04/18 17:47:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) socket(0x3, 0x80f, 0x8) write(r0, &(0x7f0000000000)="24000000210025f0071ca46567e79b57020000000010000002e192e781000a000000000537842c9d09f23ebbbe24e7dda1050abdcb55836c9b674fc08198d2de8eb0ca294f2dd06c7b9e1032004ccbf2d2ef3b0ec569ee8ba1b8fe481073ce6fda6bea8481b60069a454de37b79e34ee81427d13ec346c1f3afd0e2915811c16d69544cdf74efde84f761cf2dd75ea3a047e59c3b026b891e4d095415d7a360c60443bbf4b9d0b1858edc37b76e57769890873096711f292aa44c84fb79f7e673409e6564977571431bc3dfd4fb9a89f4c3af1bf5c176853aa5b97e85a4900000000", 0xe2) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x401) fchdir(r0) 2018/04/18 17:47:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)) unshare(0x20000) r5 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r5, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) sched_getparam(0x0, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@rand_addr, @in=@local}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r2, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)={0x10, 0x3c, 0x10, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[]}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r7 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(r7, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYRES32=r6, @ANYBLOB="9e00000017d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a5806235672b3ac419758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"], &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40)={r4, 0x100000001}, 0x8) 2018/04/18 17:47:24 executing program 0: r0 = socket(0x18, 0x0, 0x1) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x80) sendto(r0, &(0x7f0000000000), 0xffffffffffffff17, 0x0, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x80) 2018/04/18 17:47:24 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x3, &(0x7f00000007c0)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0xaaaaaaaaaaaab69, &(0x7f0000000240), 0x0, 0x0) 2018/04/18 17:47:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veJq\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "f0149d7736409fc17348a3bb5095a23a9d403150c4a9a5d26942082a9965d2f3", "75c3b89152bf80c734783955a53d3ffa2abce805f36b4e328f8925cfbed00f2a", "ecb1a5915f37c719a547c08150c6af7c3beab73f1594161d8adbafd5fd2d0deb", "4557f5b3aa2d8d2b43fc4f1a63ea20607700eb5ddac5b34432fd5a21652cf821", "ab6179ae8f40133e1ba66b99b168b931fba4b5f0bd411830a0e24b845d6dea6d", "9b0ff32e02f8452e3d963ad2"}}) 2018/04/18 17:47:24 executing program 2: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x32000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000003, 0x130, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001280)={0x84, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="010000000000000009631040", @ANYRES64=r3, @ANYBLOB="0100000000000000046304400400000001634040020000000000000003000000000000000000000011000000000000000000000058000000000000003800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000030000000000000002000000000000003f000000000000008561646600000000030000000000000004000000000000002100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c402d3c3e6bddfc1e0000000000"], 0x1000, 0x0, &(0x7f0000000280)="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"}) write(r1, &(0x7f00000012c0)="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", 0xfb) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 17:47:24 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000001ffc)) r1 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="2cd914191c837bd9d2e8b17444bcd51e0b11c789548a594ca4db80eef504c245b1554574b27502ada4bda025d1d095eaafbbc87bf526771dc9057d3b45d8ced1e428b2b4775c8822f2f5f7d94ce09d4bfe939136bb3cc869ddc69e7f27e6fcac4864370ef45aabe4b7b6f66e20f078", 0x6f, r1) fcntl$getown(r0, 0x9) setns(r0, 0x4000004) sendto$inet(r0, &(0x7f0000000000)="354f2350df537a1002b4e032a5cec12130a912d46f8f29c0cd37c9b116fde70cc9aa6d76c4ba1a9a21b1e5d06e7e2f0e6c7052c1cdf448fbe1fa6c77b7a175fe44f11ba9c994f7dd44434d341695a0ab6c6fdce21f7b8c0feed2ef29d08f85859c752af4a23e15794730a25be8e2d34e277eac578bb5c5d6cbf110d073b2bc9fa0fcea1690855210a75d17ad5c2d8e9dc2a4a58a0762b469c1fb7fbbd0a2e9127c5d4e89aca1705669db4671ca586ad9d6748d6a89b4183d7db7b250a5fffee053d3498e20df1d3d9f15ae", 0xcb, 0x10, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10050, r0, 0x0) 2018/04/18 17:47:24 executing program 2: unshare(0x800000088020000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/206, 0xce) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x5}, 0x8) 2018/04/18 17:47:24 executing program 0: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r2, 0x14) 2018/04/18 17:47:24 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8e4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r4, r5}) tee(r2, r1, 0x1ff, 0x0) write(r3, &(0x7f0000000000)="9c", 0x1) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) [ 49.964305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 49.977957] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 17:47:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x9, 0x1, 0x1}, &(0x7f0000000140)=0x98) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/18 17:47:24 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f0000000180)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) tkill(r0, 0x1000000000016) 2018/04/18 17:47:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}, {&(0x7f0000013900), 0x0, 0x405c80}], 0x0, &(0x7f0000014300)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40100) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0x8, 0x2, 0x83ba, 0x7, 0x7, 0xffffffffffffffff, 0x7f, 0xc8, 0x0, 0x7fff, 0x4}) 2018/04/18 17:47:24 executing program 5: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8001, 0x0, 'client1\x00', 0x7, "92364371f77e7034", "c77846a0b11a1e222891f092db7cdf5638fa1f4745be1a68df528d67ef710167", 0x4, 0x1}) [ 50.049468] IPVS: Creating netns size=2536 id=9 2018/04/18 17:47:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x10000, 0x0) 2018/04/18 17:47:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x9, 0x339) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f00000009c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000027c0)='net/udp6\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002800)={0x0, 0xffffffff}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002880)={r2, 0x1f, 0x54ad61b4}, &(0x7f00000028c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="2c2230d1f4d6dd6352ecba34d8b47226a576678d276a94125b777417d1ce3a3f04e6fa2f11a6a7c8aa1e5e210178342614b9e318e9d3a8e672e55a0f8c13bcf43561e42237c5116ce613a0bfd014ff62fd0ae9a7c85ce1fe3a801a2df8de43c755e2662a642229cb9cb1d590fb8421b419631b9f0ed78df4fd066187e7210a6cfd5cc46848a03081102a9df57edf28dc78b17f2296fa2b26bf61908334eab19f73923f42858b499f1cac29fa51c43584cd3756547d8bd629919317b689fb50d9635bfc66a66e7f56abca50e516", 0xcd}, {&(0x7f0000000340)="0d95e18bf8bc99c30005f56e59e4954e2af1d256448a664fd7e89416e3fa07507ca50785ed18738b1ca5e5ac10f6e68d23c141413d19cde81a9fafe3a7f6db61a17566682c58dfaafb22934ed86e2eea49a3d3d7871799897541260337ece109ea1874bb729cd694b9ce6c0976945e11d653d4c64a707f3bd2abe2a31be0225803713df3f5771052e2c9861d3a2de1e28f07ab80af42021a6a2aa81bf9c52ea9ba9953706ff2e683c4cde50a77112352c7b7dd432c21fd35d86ec87a8bcac39ac461fcd8a59b71079618eb3ebbd55e7cd479b867905bca1008502662434dfd70634cf8e79241c7c0e1", 0xe9}], 0x2, &(0x7f0000000840)=ANY=[@ANYBLOB="2800000000000000010000000197ce14", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000ea0900000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x40}, 0x4000001) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x8000]}, &(0x7f0000000080)=0x6) 2018/04/18 17:47:24 executing program 7: unshare(0x3ffffffc) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) [ 50.099101] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop2 2018/04/18 17:47:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'eql\x00', @ifru_addrs=@l2={0x1f, 0x3ff, {0x5, 0x7fff, 0x101, 0x6, 0xc97d}, 0x3, 0xf0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team0\x00', &(0x7f0000000040)=@ethtool_rxfh={0x46, 0x33ed, 0x400, 0x6, 0xfffffffffffffffe, "33a61a", 0x5b35, [0x19c00000000]}}) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/18 17:47:24 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/18 17:47:24 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x3, &(0x7f00000007c0)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0xaaaaaaaaaaaab69, &(0x7f0000000240), 0x0, 0x0) 2018/04/18 17:47:24 executing program 7: r0 = socket(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000180)=""/97, 0x61) shutdown(r0, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) init_module(&(0x7f0000000200)='}\x00', 0x2, &(0x7f0000000240)='eth1\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x4}}, 0x10000, 0x2, 0x8, 0x3}, 0x98) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x13}}, 0xfffffffffffffe1d) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/18 17:47:24 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$getregs(0xe, r0, 0x5, &(0x7f0000000140)=""/67) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x0, r2}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000000c0)="1f5ca0b66850984a735097bb61677a72e8420a14267a32483758e3e9") recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/18 17:47:24 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xab, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0x1}, 0x20) 2018/04/18 17:47:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8, 0xfffffffffffffff1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/04/18 17:47:24 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xf56) prctl$void(0x24000000000024) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffff7f) 2018/04/18 17:47:25 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB='7\x00\x00oy\x00\x00\x00\x00\x00?\x00\x00\x00\x00\x00']}) 2018/04/18 17:47:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'veth0_to_bridge\x00', {0x2, 0x4e23, @rand_addr=0x9}}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xffffffffffffffff, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0x1f, 0x3, 0x1, 0x3ff, 0x10000, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x9}}, 0x1000, 0x8, 0x3, 0x0, 0x2}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r1, &(0x7f0000000540)=0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000804000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/247, 0xf7, 0x2, &(0x7f0000000480)={0x0, 0x1c9c380}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) 2018/04/18 17:47:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000eb1000), 0x4) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet6(0xa, 0x2, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 17:47:25 executing program 1: r0 = socket(0x7, 0x3, 0x6) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x800, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) 2018/04/18 17:47:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x10000, 0x0) 2018/04/18 17:47:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) setsockopt$inet_buf(r0, 0x0, 0x8000000000000031, &(0x7f0000000000), 0x61) 2018/04/18 17:47:25 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0xfffffffffffffffd) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) linkat(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0xc2530d345c12ece1) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x8000, 0x623d56bb0e86cda9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{}]}) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[@ANYRES32]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0xffffffffffff0001, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, {0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xddb, [0x1, 0x4, 0x5f4bbc5b, 0x401, 0x9, 0x400, 0x4, 0xef9f]}, 0x5c) futimesat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000600)) fallocate(r1, 0x11, 0x0, 0x100000001) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=0xbd) r3 = socket$pppoe(0x18, 0x1, 0x0) poll(&(0x7f0000000240)=[{r3, 0x10}, {r3, 0x2000}, {r0, 0x20}, {r1, 0x500}, {r2, 0x8100}], 0x5, 0x0) 2018/04/18 17:47:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000009000)=@newsa={0x140, 0x10, 0x301, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x101, 0x5, 0x2, 'queue1\x00', 0x8}) [ 51.335443] binder_alloc: binder_alloc_mmap_handler: 6814 20000000-20002000 already mapped failed -16 2018/04/18 17:47:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xfffffffffffffcc9, 0x0, &(0x7f0000000b00), 0x27, 0x0, &(0x7f0000000040)="477a2f9b4ecda14734482fd5c7db00d4ef4e73aa10d4a778e1023b34a80065b93f6bb9b94ed34e"}) 2018/04/18 17:47:26 executing program 2: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000ffd000/0x2000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) fcntl$addseals(r0, 0x409, 0x11) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xff, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x1, r2}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) 2018/04/18 17:47:26 executing program 6: r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="85f316ff4ec99c79b614fc265800379d7c2f5a9a71227a14771281b5a0b3dbd18521", 0x22, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2da7, 0x5, 0x7}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x6}, 0x8) keyctl$set_timeout(0xf, r1, 0x0) 2018/04/18 17:47:26 executing program 4: r0 = gettid() unshare(0x8000400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000), 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) r3 = syz_fuseblk_mount(&(0x7f0000000540)='8/file0\x00', &(0x7f0000000500)='8/file0/file0\x00', 0x4, 0x0, 0x0, 0x0, 0x2, 0x8000) r4 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000000c0)) r5 = open(&(0x7f0000000180)='8/file0\x00', 0x2000, 0x20) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000440)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x200, 0x0) read(r3, &(0x7f0000000080)=""/29, 0x1d) recvmsg(r5, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56, 0x4}, 0x1) 2018/04/18 17:47:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) fsetxattr(r0, &(0x7f0000000380)=@random={'user.', '/dev/binder#\x00'}, &(0x7f00000003c0)='/dev/binder#\x00', 0xd, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xfc, "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"}, &(0x7f0000000180)=0x104) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x0, 0x4, 0x98f7, 0x3, 0x2, 0xffff, 0x1, r3}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x401, 0x3f, 0x0, 0x0, 0x18, 0x8, "09484e1ae9d888dfeab78baf3dc2ef17fd5d9dde56aea2389ae19855c0b8990f8c76f05d2ab76a689f64db68acc2c139f1708723d6ef45deb43abb913fa17bd6", "c11e7e43bc2aca7b47bae98313fd4a7258aa6b41bdd979220632da3368919ac04def05b4574c3e0e59768f2ff46a6dcc1114b973a7b7b59e3f20d330c8f04164", "b284a3ad6eb0bb861dcf25e2bbd89795886ac3c06f88af0991218fca0e34328f", [0x1, 0xec]}) 2018/04/18 17:47:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x98, 0x1, 'client0\x00', 0xffffffff80000001, "7a4885132569c08a", "a051e524ef0549029e93e561dce8660f4127233e53fe58b5cd0fbbf108dbbf5c", 0x736c, 0x1ff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f000004000000704e16e845500800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400060017000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/18 17:47:26 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x310, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x4924924924926e4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/18 17:47:26 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x87, 0x3ff, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2}}, 0x1e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x3, 0xffff, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x6}) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x6, 0x81, 0x4800000000000000, "b26cab60cacfdcb2e146f67de2394e5d83db9d5cac094f72e920ae9a239dff8e731e582c97b7a2bbd287066dd50c4176f05cad9763ba6a9a49499cd75d9f57", 0xe}, 0x60, &(0x7f0000000300)=[{&(0x7f00000001c0)="91d4139e127e4e4286144d2420884535ea7986d41529191ae265467bff8514ca4edda3a53ea4ff2f31d1cb392e014c3759af2995cc01cbe7d9d7904c0055e50659245a85a3f32c0f7f6a3f9986ca7d3d2b997d8659dfbb62a494482eaf4ad1c69f1a70696060fd037c9a47f7ba8fe1025f01fd2de613a81de2ed07181a6902c322a029f59d2c0449cf8e8f46b349840de6346327a735b4540e4718b5bc150187007b466e42ba9bee4ca91289fbbb8427f05681c1336d4044c2b33671e06c0a12375deea2b095c4bb59af84072f2ca1ce2b057c289867e1279d3c8ea9fff0456713bff65dac4e691541", 0xe9}], 0x1, &(0x7f0000000340)={0x38, 0x113, 0x5, "9a8938690f6e78c8dcf156c69cb68e4f8333093afcd89a94446ac99122e8aa01de"}, 0x38, 0x90}, 0x4000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000017c0)="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", 0x16e}], 0x1) 2018/04/18 17:47:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000002000000"], 0x14}}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x1000}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r2, 0x31a, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd7f2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xab9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2eee}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x24000011}, 0x40) [ 52.136109] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/18 17:47:26 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000403000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0e1af03198959430f8b3c1a4094faa8f3eae9b3cb995beddf747204c1287e98f6ae5e9fb49ce9c95b25408e200f1fcd61785d81583164b0f186e4b3beb85b7c856fcc98182b4cada793930571228102d000dcc32aadbbf855e0821b6fc617390c94a13ac18ce5fac249b36ba1f7b4430eceffcd8b6475279e36e8c4380cb85bb4167c68f22f2ed04ca5fa315860af18456ce7f2a1be780e42b76c808868f771521c3235a0ec2ae60042b5c244f528656cf0cffa235826605929cfb28b0a1dd8ec1b8d809f220556a1ab81273b09dfcceb676cdb81defdcb9110af900d0b0204"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000005c0)=""/129, 0x81}, 0x0) [ 52.158852] binder: 6871:6877 ioctl 40046207 0 returned -16 [ 52.167175] binder_alloc: 6863: binder_alloc_buf, no vma [ 52.180835] binder: 6871:6877 transaction failed 29189/-3, size 0-0 line 3133 [ 52.919843] binder: BINDER_SET_CONTEXT_MGR already set [ 52.925193] binder: 6863:6896 ioctl 40046207 0 returned -16 [ 52.933456] binder: 6871:6898 got reply transaction with no transaction stack [ 52.940823] binder: 6871:6898 transaction failed 29201/-71, size 0-0 line 2926 [ 52.952352] binder: 6871:6898 ioctl 4c04 20000280 returned -22 [ 53.063485] binder_alloc: binder_alloc_mmap_handler: 6871 20000000-20002000 already mapped failed -16 [ 53.086761] binder_alloc: 6871: binder_alloc_buf, no vma [ 53.092377] binder: 6871:6898 transaction failed 29189/-3, size 0-0 line 3133 2018/04/18 17:47:27 executing program 2: socketpair(0xb, 0x80807, 0x1ff, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x5, 0x8, 0x29c, 0x2, 0x101, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xa3, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/163}, &(0x7f0000000240)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000380)=0x1, 0xffffff7a) sendto$inet(r2, &(0x7f0000a6efff), 0xfffffffffffffef5, 0x2001ffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) sendmmsg(r2, &(0x7f0000008dc0)=[{{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}}, {{&(0x7f0000001700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="100000000000000001000000f2ff0000"], 0x10}}], 0x2, 0x0) 2018/04/18 17:47:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x1000000000000004) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:tun_tap_device_t:s0\x00', 0x26) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="0fe028e15a436609724686c1429260e887c9350ffdc06237d0b5aba3176aae", 0x1f}, {&(0x7f00000000c0)="451bf44d4cd884b5a64cf657d3ff223ebfc11799121e6150526ca5a96e69561027d6c18326d003bb43526c9a2ac04bab44d4425d2fa5120c78115bf9ce405ff0db106f0a38a4dd8da95e1283dc35dc50bcd57ff0c2", 0x55}], 0x2, 0x1) close(r0) 2018/04/18 17:47:27 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ipx(r0, &(0x7f0000000040)="35149423aaf7bd6d768c677eff701eb7197803eb3e0c869d74f68e482a41b74a95f7b1d66fc6a2e3a014de5fb53f557b4d99693dc9fabffc62ca5f1992c90cb7ea", 0x41, 0x4000000, &(0x7f00000000c0)={0x4, 0x80000001, 0x8, "87ebcf2c6485", 0xff}, 0x10) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/04/18 17:47:27 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x10000) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="8ab2ac900d4c1b65b7bcda58151aeae0b9819d96d47453b8fdef89431c5acd593ce5cc304682fa9aac914c9fdee56d10641f09202eedbe46a621e2365d7e11932fd89a5bb114d93e444ac1ab9deb397ca12a6835b3f304f467f33707ff20da4841f2ae6f3c443164ccadcfac6c616b5ed4c12a88ac03e03f5670a3defccc091ee8272d4f3efa71a71ee43bb12780d9901694f4ff4b163f35bc27ab78661acf29cf6db0212201efde6905cc", 0xab}], 0x1) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:usb_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_setscheduler(r3, 0x5, &(0x7f0000000140)=0x3ca) 2018/04/18 17:47:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000bb1ff4)={0xfffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x2}) 2018/04/18 17:47:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000040)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80), &(0x7f0000000cc0), 0x0) syncfs(r0) 2018/04/18 17:47:27 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0xf2, 0x8, 0x0, 0x9, 0x1, 0x7fff, 0x5, 0x3, 0x200000, 0xfffffffffffffffb, 0x5906, 0xc81, 0x5, 0x7]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x7ff}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000002c0)=0xe4) tee(r2, r4, 0x8, 0x0) close(r3) 2018/04/18 17:47:27 executing program 3: r0 = socket(0x200400000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 53.115943] binder: 6871:6901 got reply transaction with no transaction stack [ 53.123271] binder: 6871:6901 transaction failed 29201/-71, size 0-0 line 2926 2018/04/18 17:47:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x87, "2b6977158b6ea663ab32bbfa475a5df637f8e9ba2b90786a279b5a2d030d04fb6cb206878a0b7578896280b300ccd79591fbcba01beca5d751c856acbf3e1ee79ee6be278f6fc914758582697ead4be305fd446e4a767f28dedfd8f93fc5ec3934325bcadd0a7feb97bdffc582d3820674566bb3fdfc9881fd9038985f2eaf2135ffd9a2adfcec"}, &(0x7f00000000c0)=0x8f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x7ff, 0x8, 0x1, 0x8001}, &(0x7f0000000100)=0x98) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000003c40)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 17:47:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) getpeername$packet(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000026c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000002700)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @dev={0xfe, 0x80, [], 0x12}, 0x43f7, 0x7fffffff, 0x28, 0x400, 0x7, 0x1, r3}) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/18 17:47:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="84c7ff0ea1997753c9ec1be157c1cba45e4fa4c0a4cb3ffd1d540de5bbf84927f0edecbcdf220701434ddcf17e47a9898528f74424cbed6ac7879ba0ed9637", 0x392, 0x200408d4, &(0x7f0000000180)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6c6f0000000004df00ff00ef00", 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0xa8dc464989c96d9f) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x38}, 0x37) 2018/04/18 17:47:27 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000010c0)='ecryptfs\x00', 0x2020020, &(0x7f00000000c0)="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") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000a94f95)=ANY=[@ANYBLOB="8cff7cf90cffffe853450b4c696e7578"], 0xfffffe72) 2018/04/18 17:47:27 executing program 2: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0x0) r1 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='eth0(\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x7, 0x9, r1) ioctl(0xffffffffffffffff, 0x200000001262, &(0x7f0000000300)="d8ec92a9bd839a49e79812837ca69427f30fdcb6c3166b8ec1b94acf6e5b11aa1bf9c4a873a8a5dbe93114fef78b28dafee1182dc63fe500d239a822c06c27cabae2a3bade2e9799a70e624b1553a69a706c48e02dc3e1d8a17462b4e9e9ff529ed7185823abcc4506a8b48ba876ad254ad24275360a4792845642afc60774971b71b5a8cd2b118776e1ae5481d0f227f8fd489d54903a24046a298c07399195f73064568ed1d2860c") [ 53.160264] binder_alloc: binder_alloc_mmap_handler: 6907 20000000-20002000 already mapped failed -16 [ 53.187680] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 17:47:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) pread64(r0, &(0x7f0000000040)=""/156, 0x9c, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}}) 2018/04/18 17:47:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x18880, 0x0) bind$ax25(r1, &(0x7f00000002c0)={0x3, {"b6b9c155df4863"}, 0xb671}, 0x10) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r3, r4/1000+10000}, {0x0, 0x7530}}) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r2, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r6 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000240)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r8}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r9, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r6, r5, &(0x7f0000000080), 0x2) r10 = accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000040)=0xffffffffffffff18, 0x80800) memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x1c3b70c1a8e2cba3) r11 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r11, 0x1, 0xe, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) connect(r10, &(0x7f00000000c0)=@generic={0x4, "223cd4ae706d904ea04133e7077bc52ed7febecf565d3536c28f172037fe6fe21122b0f586fcb1de0b2bff33eaaf668a3ce186086cb0cb3ce7d49e5b94f2fe7cb7065d79f622b9d5d3a843fafe6e048e6dba56bb2ad91f25493c6a08882c273103fcd1fd78c3b7c7f3691e0c2fbf5d99ddbe427d51d5e0f15bb03a5fc61a"}, 0x80) sync() 2018/04/18 17:47:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80200004}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@flushpolicy={0x18c, 0x1d, 0x400, 0x70bd26, 0x25dfdbfb, "", [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x19}}, @extra_flags={0x8, 0x18, 0xffffffff}, @ipv6_hthresh={0x8, 0x4, {0x10, 0x3a}}, @srcaddr={0x14, 0xd, @in6}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x9d047136a5ec8b6f}}, @tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x1, 0x10001, 0xd3, 0x4, 0x3ff}]}, @tfcpad={0x8, 0x16, 0x3}, @policy_type={0xc, 0x10, {0x1}}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x101, 0x4e20, 0x3, 0xa, 0x20, 0x80, 0x88, 0x0, r1}, {0x5, 0x12, 0x23e, 0x7, 0x4, 0x2, 0x661, 0xfffffffffffffff9}, {0x800, 0x8, 0x7, 0xfffffffffffffffa}, 0x2000400000000000, 0x0, 0x2, 0x1, 0x3, 0x2}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4004}, 0x800) [ 53.227765] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.233496] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 17:47:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xa8, 0x2, 0x1, 0x7fe2f778, r2}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000400)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wrr\x00'}, 0x2c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x7ff, 0x6]}, 0x8) [ 53.324621] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT [ 53.378265] device lo entered promiscuous mode [ 53.385574] device lo left promiscuous mode [ 53.435970] device lo entered promiscuous mode 2018/04/18 17:47:28 executing program 4: r0 = socket(0x100001e, 0x0, 0x3ff) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) socket$pppoe(0x18, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/04/18 17:47:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$int_out(r1, 0x2, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r2 = dup2(r0, r0) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x32) 2018/04/18 17:47:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x2f20000000000, 0x401, 0x10001, 0xffffffffffff0000, 0x3, 0x6, 0x100000000, 0x1bf, 0x38, 0xfc, 0x9, 0x8, 0x20, 0x2, 0x4, 0x100, 0xffffffffffffffe0}, [{0x60000006, 0xfffffffffffff7f3, 0x8, 0x7, 0x8, 0x3, 0x981, 0x8}], "617f12733e12bc7c5fdf6f6caaf7ecb8d1f2a680b13d72257ad3c3ee8e0fa83b27d780658623222f09edb91049853fbe79ce3d5ebca0b624f911c7a4bbbca5097aadf6b30d953b9161baf80819a3757c07bf2a6a8845195e642e1f4dc644f3a4a0b5", [[], [], [], [], [], [], []]}, 0x7ba) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/04/18 17:47:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="021200001286a465fc47508d2b020000a383301aa0c0d818d75b514a0235430dc976a79c94b58a9e77becb7f0375dd7bb174e698326d82787b0789dfdb3d5fa5c247a9f8e47b1cc96b0a8306e2d0350c7d5bb5a8f42d449b158654ec8991541e10b6979ae240f27dc46cff61c00b7e7a6398f30f927dff9559098d0f455c0b66aa4b28d2f5c97a02cbe441aaa053956e8f9e9d3e556f7d6971393bcae63d9c99d224a44ad7e38457449e30198eff667e8bfae0c83f4312a2ff0704bda15fe9ee0d7eb876877cc5cfbecd4231a3e9"], 0x10}, 0x1}, 0x0) 2018/04/18 17:47:28 executing program 1: symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141140) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3f, 0xfffffffffffff801, 0x8, 0x3, 0xc03}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f000049efe7)=@random={'security.', '\x00'}, &(0x7f0000790fb8)=""/72, 0x48) 2018/04/18 17:47:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) r2 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x3ff, 0x3}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioperm(0xffff, 0x6, 0x1) r5 = accept(r4, &(0x7f00000001c0)=@nfc, &(0x7f0000000000)=0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x80000001, 0x4) 2018/04/18 17:47:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x18880, 0x0) bind$ax25(r1, &(0x7f00000002c0)={0x3, {"b6b9c155df4863"}, 0xb671}, 0x10) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r3, r4/1000+10000}, {0x0, 0x7530}}) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r2, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r6 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000240)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r8}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r9, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r6, r5, &(0x7f0000000080), 0x2) r10 = accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000040)=0xffffffffffffff18, 0x80800) memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x1c3b70c1a8e2cba3) r11 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r11, 0x1, 0xe, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) connect(r10, &(0x7f00000000c0)=@generic={0x4, "223cd4ae706d904ea04133e7077bc52ed7febecf565d3536c28f172037fe6fe21122b0f586fcb1de0b2bff33eaaf668a3ce186086cb0cb3ce7d49e5b94f2fe7cb7065d79f622b9d5d3a843fafe6e048e6dba56bb2ad91f25493c6a08882c273103fcd1fd78c3b7c7f3691e0c2fbf5d99ddbe427d51d5e0f15bb03a5fc61a"}, 0x80) sync() 2018/04/18 17:47:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000000000)=0xfe95) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) [ 54.041901] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=6993 comm=syz-executor2 2018/04/18 17:47:28 executing program 0: syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x9, 0x10001, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x28d457f3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xffffffffffff57fb, 0x1f3, 0x6, 0x13d7, 0x9}, &(0x7f00000001c0)=0x98) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='nodev\x00', 0xfffffffffffffffb) 2018/04/18 17:47:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={r7, 0x9}, 0x8) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) pwrite64(r6, &(0x7f00000004c0)="f233e0a8279d80ed6d74db90e9297728c047ee6ce3cdfacac0811505194faf275b289952de81888b0a7db67aab9667", 0x2f, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000500), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/18 17:47:28 executing program 2: r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000080)=@sco, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000140)={'team_slave_1\x00', 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) flistxattr(r0, &(0x7f0000000000)=""/73, 0x49) inotify_init1(0x80000) dup(r0) 2018/04/18 17:47:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x1ee, &(0x7f0000000040)}, 0x1}], 0x2, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x1c, 0x4, @thr={&(0x7f0000000000)="dca5b7471e1185a64ddefa95c57893987bfee90a0f6534b3a77f51f720d5392763faee8f9d26cc9b00f119d649e423768f7728288794de17c9e8cdf1c53eab11947985ba7fb52947013069dea393d665e6b8b079ee3fb90ee07e21b5459eceeed650c9b46787413fe519b84cd7e04726e75431b15620caa6b39b40f1591cad1e2b2c1a49ecd5a89453ccde4212485ac1a693dab083e20c", &(0x7f0000000b00)="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"}}) [ 54.081872] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=6993 comm=syz-executor2 2018/04/18 17:47:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000002400)={0x9c, r1, 0x2, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5c2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) writev(r0, &(0x7f00000022c0)=[{&(0x7f0000000080)="fce71242d6540946ea7d6907b891f02a139b085f38f19ff87b2857aaad6b142f9ac02f78998281e1d766f7e402774e0fc710eec7fd9e24884e1300b26f56f3c5fb982cbb0adf512955b118edaa3814bd6935f4463ef4501d347b24fbaac33c981aa9267bd80119c99ca4bfda9e9f0e2972b06d0ab519932561753b531fbdf09e510e9b", 0x83}, {&(0x7f0000002340)="0381230cfec0bf0860a25d000000000000000208ec9871f10998868da3663ad9912d11137a56f88791efcdf71702da3cbc8c8f3ad2edb83b9fe4c9cb51fd8cb41453e058d88b85d5de3f8d2bfe6c5ed7d0fd7944265691124bab7edd3f89cfaba868ed95dfe3677007f5ab76e5530f4bc8e6fa038e213fde83f9aacb92b053ea4a9fd943ddd5c5f6b5adf4edbf426c4b51390d4538f06984dd43", 0x41}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="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", 0xffffffffffffff28}], 0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000024c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000002500)={{0xffffffffffffffff, 0x3, 0x3ff, 0x2, 0xffffffffffffff81}, 0x32, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x401, 0xe4, 0x7d1}) 2018/04/18 17:47:28 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/18 17:47:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="ef5e904cdedd356d8fcb6c4129dbb9261214efbe3f9084aa02a4e98a1630f416bbe140d28e9ed1", 0x27}, {&(0x7f0000000080)="073ed24733184b34812a1b89a1c7928a0e8cc1e509e21dd178cc4ea0e08d22", 0x1f}, {&(0x7f0000000180)="6f439c0666fc703db36116aa45b3610f50a536d1f7ce64909239eaf9cdb46c004f26c7e1d68624992e678103cdff02031ecefbe7a3197b0b6c0bd9237e801ef22a58ada14dfbce895206554699e6fc347257d25e7b4f5de0e784b48decdb74f868f40f8632ee60772f0a1e4f12856818836aaa5e129e85f403e27d1acff2b3e5d381739f6e45458fd7fe365af2fead35990b7f89080b011acb9bff55fa02d1f5a422f91c38720da2ec1c0e698bdec826bb0a260cefffd0add2c3706dc140ee24643bcee3b4389f4cdfe97d438e26f3737e2af985583e95deac", 0xd9}], 0x3, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) ptrace$cont(0x20, r1, 0x2, 0x6) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x5, 0x4e24, 0xeea, 0xa, 0xa0, 0x20, 0x67, r2, r3}, {0x0, 0x665, 0x8, 0x8, 0x1116, 0x4, 0x51bb, 0x6}, {0x758c68bc, 0x5, 0x13b94b9c}, 0x7fff, 0x6e6bb6, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0x0, @in=@rand_addr=0x1, 0x3502, 0x1, 0x3, 0xfffffffffffffffd, 0x100000001, 0x0, 0x100}}, 0xe8) getgid() r4 = syz_open_procfs(r1, &(0x7f0000000300)='projid_map\x00') ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000340)={0x3, 0x2, 0x3, 0xff, 0x8001, 0x38, 0x4, 0x81, 0x2f04, 0x7, 0x6, 0x4}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x22000, 0x0) bind$ipx(r5, &(0x7f0000000280)={0x4, 0xfffffffffffffffc, 0xfffffffffffffffe, "62070f6cd981", 0xffffffffffff0001}, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/18 17:47:28 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000400)={0x7, 0x4221f0d6, 0xb45, 0x12, &(0x7f0000000340)=""/18, 0x7, &(0x7f0000000380)=""/7, 0x17, &(0x7f00000003c0)=""/23}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) inotify_init() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0xa0f, 0x481, 0xd80c}, &(0x7f00000002c0)=0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x80, 0x3}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/18 17:47:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r1 = getpid() r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = socket(0x11, 0x800000003, 0x0) r5 = dup2(r4, r4) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @random="26bf33effc05"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) pread64(r0, &(0x7f0000000180)=""/243, 0xf3, 0x0) 2018/04/18 17:47:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) 2018/04/18 17:47:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 54.246336] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.264624] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 17:47:28 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7, 0x16, 0x12, 0x15, "62fdd3abe5831c0bca82397d802f129188374f1c7d65e3fcbec1d0787f5130132a1fd66627a5a6bf140b6afc09c4ba926c5229a07e7de5795fc7680a57226c0d", "7d92620e33c80451def67cc20a7a8949317f54755f332875bd1f6faf5388f2fe"}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xee8, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x101, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getrusage(0x0, &(0x7f0000000180)) 2018/04/18 17:47:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000fe8000)='./file0\x00', &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/18 17:47:28 executing program 5: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffa1, 0xcdae, 0x0) delete_module(&(0x7f0000000000)='user$*\x00', 0xa00) 2018/04/18 17:47:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x42000) fstat(0xffffffffffffffff, &(0x7f0000000340)) shutdown(r0, 0x1) 2018/04/18 17:47:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = geteuid() r7 = getgid() sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="d73cfc3ffa526f202ffc471a4d1b0914b7b5b9ce3f66e905d0c6a92a472c8e85f8dab4a98d51d261c8fe98b11c4b03b5f649762263b78d6c5bd3fe7e9ecd154265bf5693e9bd09062b7b524ef867f8544898bcfaa4d05795087adf3bb9f92d4935c8209f514c746b029e9fea3cb38c03e0757bedb6e8fb8d3e46e3cada0a8b3c4a90f21d2a769324b4cc4fac16115ae7e612245d631904a464d62391ab4526d55d615deb", 0xa4}, {&(0x7f00000001c0)="82528c587534812f6f7b5ee82503962ac7557eebacb664a0b9bab6fb71e45c331f2f79cade25ebe22a203c7c7d7f4e5978785d386848ef647b81d16cf1d6df5ff8324ceb0ab96d1ee1646654771cbebb1c4693f1047aa4ad117163ebec", 0x5d}, {&(0x7f0000000240)="d5e42f9a40ce02f2165980ddee1e203ebbb1d18509e1907c5555d3f357ba28da17e6ee0feb4a27fa94e60566ea0008e9fc089544a9f56e091ce6faf8fd6a0741c62e48d32c", 0x45}], 0x3, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x88, 0x4040}, 0x20000000) 2018/04/18 17:47:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/18 17:47:28 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f0000fd8000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000180)=""/191, 0xbf, 0x40000002, &(0x7f0000000100)={0x4, 0x6, 0x4, "fe80be0ccfc3", 0x7}, 0xfffffffb) renameat2(r0, &(0x7f00000000c0)='./bus\x00', r0, &(0x7f0000fceffa)='./file0\x00', 0x0) 2018/04/18 17:47:28 executing program 2: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) sendto(r0, &(0x7f00000000c0)="907bcc1cc78b108fab7dc30e142cc158b0ca965082a70dfec6b80de445c51e4b92e72604ac96c5f64a5a1b6f1e8aeac4780efad6d8e069eee63b6f97245da09ab773d887af98db3c3e1839c41dc4c088ce63a874c9d1afba82aeed779e765c3e45fab3ea77fca642994dce3203f5fe7be527d598d0f0a4", 0x77, 0x4000, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x24000020}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/18 17:47:28 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000000)="91d6b708cb3dcf1a55d8e62f975160eb82e787f00d90b9ea415f154033d5e809869d5c4e721bc54aa7005651c088d4f14366b022143da7bf601df47402", 0x3d}, {&(0x7f0000000040)="2345a2d67927d1d9eba12d5cddd21a3642abd9ca8e7a40a0f88155fe21670be1ce4f58b6a16f8590a7c9c6f7b22d33bfbba8542487b5d5a0bff5085758932836c57a8aea0af5f2a4db2d6d1b1c7b03fa5b0cfd1a33435017d6f02e3dd38e133fcd1d9cdb14a91dd8a685581ac98514b8b2b61635835d789e06a1d6782739e799ebeb8f29031d4d9e7da56374d06a7b8a6748ad30b1fb2d5b47d038126e93dc5138c28704bfdeb102a71729d60605d9b17e01cf2a209e8967f0faf0a1c81ece", 0xbf}, {&(0x7f0000001140)="cb7e95c86ac2b22cb3ee7f2f05a067927e2eeaecad7197b3a9b74104cd86adf911ba561c4a9ee054f18a96510adcc568baa615c07cc521b2f7a6024e0db69fb92f8629b58d8cd53b37cbda6866f2d08371b892167688260e1625", 0x5a}], 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f00000011c0)="8480d7fd9f52b60a19fab3a9a3249b66", 0x10, 0x7fffffffe, 0x0, 0x0) 2018/04/18 17:47:28 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000040)="24000000200025f0006b0004390bfc0002060000000000000000010408000100000000bc", 0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) 2018/04/18 17:47:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xb00, 0x20) ioctl$KDDISABIO(r1, 0x4b37) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/18 17:47:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0xffffffffffffff2b, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newae={0x88, 0x1e, 0x20, 0x70bd27, 0x25dfdbfd, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xa, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x101, 0x34ff}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e24, @in=@rand_addr}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0xfef1d37dff19cb30}}]}, 0x88}, 0x1, 0x0, 0x0, 0x41}, 0xc000) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/18 17:47:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@ipv4, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/18 17:47:28 executing program 0: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x15) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5454, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) [ 54.544534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25882 sclass=netlink_route_socket pig=7091 comm=syz-executor7 2018/04/18 17:47:28 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x288002, 0x0) listen(r1, 0xffffffffffffff44) 2018/04/18 17:47:28 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000900), 0xfd86, 0x0, &(0x7f0000000000)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a40)={0x0, 0x9, 0x1}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000ac0)={r2, 0x8, 0x5, [0x6, 0x7, 0x7, 0x3, 0x57]}, &(0x7f0000000b00)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000940)={0x0, 0x38, "3cbc8c1e1601d71b34e63d5f2bedc051f543dab703cb1acae7d4d2af362832e57410f6741434099cc54dbf913b7cdd102e370c41964fc13c"}, &(0x7f0000000980)=0x40) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x8000480}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x30, r4, 0x0, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={r3, 0x7e7}, 0x8) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/pktcdvd/control\x00', 0x20001, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000d00)={0x10001, 0x43, 0x4184, 0x3}) getsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) mknodat(r5, &(0x7f0000000900)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) [ 54.587942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21151 sclass=netlink_route_socket pig=7091 comm=syz-executor7 2018/04/18 17:47:28 executing program 1: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e47000)={0xb000000d}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={0x8001}, &(0x7f0000000140), 0x8) 2018/04/18 17:47:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) socket$inet(0x2, 0x8080f, 0x5156) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 17:47:28 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/151) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 54.632498] binder: 7105:7113 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.646078] binder: BINDER_SET_CONTEXT_MGR already set [ 54.649554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25882 sclass=netlink_route_socket pig=7119 comm=syz-executor7 [ 54.665485] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21151 sclass=netlink_route_socket pig=7119 comm=syz-executor7 2018/04/18 17:47:29 executing program 4: write$tun(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000009b7d8c1a281ccb74da1dcfac8d2db69f3a8d271f9bde910c6e523d91a44b2a2e7739eef7af553ed89cceb025565cdfeae175627cc9cdce99e7abfd0f7f01f8722bfe9a737736ac68f2d643beb7d4770d27d045410070fae1a7ddb218d65626036f29fd38278eeb841e57db6b674cd6b851828d7ac0ded8f582e541d700dca9aac36a52086fce750959ee5671952b33e23f5229c41ead46129ecd6c2834cf5ab8248fe91f48ee31c477c7e850a292317f6e95ccee0ec11f3b956e4d510d0d87cf5ed7de33859c"], 0x1) ioctl(0xffffffffffffffff, 0x227d, &(0x7f000097e000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) [ 54.701939] binder: 7105:7124 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.722938] binder_alloc: 7105: binder_alloc_buf, no vma [ 54.729035] binder: 7105:7113 transaction failed 29189/-3, size 40-8 line 3133 [ 54.738083] binder: 7105:7118 ioctl 40046207 0 returned -16 [ 54.765752] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.773358] binder: release 7105:7113 transaction 19 out, still active [ 54.793017] binder: unexpected work type, 4, not freed [ 54.799974] binder: undelivered TRANSACTION_COMPLETE [ 54.805504] binder: send failed reply for transaction 19, target dead [ 54.814777] device lo entered promiscuous mode [ 54.823647] device lo left promiscuous mode [ 54.863405] device lo entered promiscuous mode 2018/04/18 17:47:30 executing program 0: r0 = eventfd(0x21) read$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f0000000080), 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/18 17:47:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsh0\x00', 0x9}) 2018/04/18 17:47:30 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x3fb, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaaba7, &(0x7f00000001c0)=[{&(0x7f0000000300)="a78eec8fbbf17520824246f28823", 0xe, 0x8}, {&(0x7f0000000240)="119a25b1a4363b1eb9b23967ee08ead43a45cc1236dfd8833d0fb2d8ba1db0e2cedf8e77ab3fbc43cc18121314d9cc7056be570fafc2e31f238a8f18730a7907c861a86365f05203ce4b8fdc6faebb2e2c6b747b3c6f5fbd451de56995a31f3c2d313415510ac966da9b4f9675186ad58a8bbf49dc993d10e97a0f0bd78260f13ce9bc4ba77f43f4125ebd9b9d50abd9184849a2fc3f611daa28968799c10e21bf7ecee75d3f4b255829a104ff1d84f24e5e", 0xb2, 0x7}], 0x301024, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 2018/04/18 17:47:30 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'ip6tnl0\x00'}}, 0x3a4) r1 = geteuid() r2 = geteuid() getresuid(&(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000080)=0x0) setresuid(r1, r2, r3) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000000c0)="4f4610cf", 0x4) sendmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000003d40)=@rc={0x1f}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003f80)="80c75dd887b42c", 0x7}], 0x1, &(0x7f0000004000)}}], 0x1, 0x0) 2018/04/18 17:47:30 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='erspan0\x00', 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x101, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x1000000000000000, "1bc80da61ab2", 0x9552}, 0x80) fcntl$getflags(r0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/179) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/18 17:47:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffff5f, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="2163044000000000"], 0x88, 0x0, &(0x7f000000e000)}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r2) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000000c0)={0x27, &(0x7f0000000080)=""/39}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) 2018/04/18 17:47:30 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) 2018/04/18 17:47:30 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000005c0)={0x52a, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x1f976f93, 0x0, 0x30, 0x80000000, 0x4}, 0x14) 2018/04/18 17:47:30 executing program 1: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x4, 0x776, 0x1c0000000000000, "006899446264", 0x55}}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) 2018/04/18 17:47:30 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/18 17:47:30 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x184af97f, 0xa, [0x100, 0x3, 0x8000, 0x3f, 0x7, 0x0, 0x3, 0x0, 0x100, 0x3]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffff8a, 0x200, 0x40, 0x4, r2}, &(0x7f0000000180)=0x10) write$tun(r1, &(0x7f0000000500)={@void, @hdr={0x0, 0x0, 0x5}, @ipv6={0x0, 0x6, "aafebc", 0xf98, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7986", 0x0, "ade00c"}, "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"}}}}, 0xfca) prctl$setfpexc(0xc, 0x100000) [ 55.984051] binder: 7156:7170 unknown command 0 [ 56.018073] binder: 7156:7170 ioctl c0306201 20004000 returned -22 [ 56.047757] binder: 7156:7170 Release 1 refcount change on invalid ref 0 ret -22 [ 56.061601] binder: BINDER_SET_CONTEXT_MGR already set [ 56.067197] binder: 7156:7170 ioctl 40046207 0 returned -16 [ 56.073319] binder: 7156:7188 unknown command 0 [ 56.073329] binder: 7156:7188 ioctl c0306201 20004000 returned -22 [ 56.086623] binder: 7156:7188 Release 1 refcount change on invalid ref 0 ret -22 2018/04/18 17:47:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0xffffffffffffffff) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) chroot(&(0x7f0000000080)='./file0\x00') clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000240)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000140)=""/130, &(0x7f00000000c0)=0x82) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$selinux_load(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x44) write$eventfd(r5, &(0x7f0000000040), 0x8) accept$ipx(r5, &(0x7f0000000200), &(0x7f0000000280)=0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) 2018/04/18 17:47:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2322383a944e2dda4b7fe1dbf9e8f007202e"], 0xb) sendto$inet(r0, &(0x7f0000000940)="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", 0x218, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000e40)="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", 0x20c}], 0x1}, 0x0) 2018/04/18 17:47:31 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) write$selinux_context(0xffffffffffffffff, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0xfff) 2018/04/18 17:47:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/binder#\x00', 0x2) renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/18 17:47:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x20}, 0x1}, 0x0) 2018/04/18 17:47:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b800000019002f070000000000000000acb240aa79ce412254506bcb13bf834f3167000000000000007ade7f446adaece28b014b7660387200000000dda697b111aeee5400000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000140)='$security(eth1)%cgroup*selinux/*\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x400, 0x6}, {0x0, 0x2}, 0xff, 0x4, 0x1}) 2018/04/18 17:47:31 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000280)='hostfs\x00', 0x20800, &(0x7f000002f000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) quotactl(0x6d17, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="4e565df5cfdafdb05691deb19f3c5400db1dec93eef5da0881b92b52f9d767b5529ada76d71535d413f2de939c2535202ac14697c5936e4220617b1f1a18895a8f1c829227370ebc6929f5d9eed3ef5d785511fb2d6b55c1ffb93e60d6c60f4c79a4da35af49565b7e09f944a09fcf4b2180e7079c85e26e91fcc49bb8eb85ae9f818bd14537dfcf2cba794265e7eeda866f7f9349ac10007d26acb58f3d4a7b750c4622ef34974cf2786d74333a494f82b3501a1ccb2263bb310ceb531999bfec354df2beb53ed3e7f28136cdf48c0ccf2cd7c0f9ad27ee3157053e5683078a") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='ufs\x00', 0x812004, &(0x7f0000000280)) syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000340)='./file0\x00', 0xfffffffffffffffe, 0x5, &(0x7f00000016c0)=[{&(0x7f00000003c0)="951beb43c1830da7fb703d999008e23633eeeff9c02779317d5822eb3f87975656f8b8fa2df7de987314fdb69b16f45737baa577dc75f069d26126df6d160b90ce15e95edc50707f53836b88f56b3a76b3b7fbb944890a247eb6009ed39de2aa277c436bf5a35d5bbba187300dd9ed8ced5d3200d0dfcb15a1d0fdd07fe537315a", 0x81, 0x4}, {&(0x7f0000000480)="c37d65e16ada5263cb2ddc76697aeff11a7a5ab3620f6725f0d971875c22ff39250ed201f94e80d26a0e8b83c0fa1379762857ad5b8c3371f601682550489e19a8e33d5adf61d7a1a41ee646cd98f1b395faae0f258ba0b522d62426a04104ffe6331b00309fb647482a2e2d63a8b9", 0x6f, 0x6}, {&(0x7f0000000500)="8056313e3f61980fb593c65adb8707ed77fd25b9a3aaa13a06143603dc8db38670856553349709c5f10cae3acf993abd73e47a32e9d3b7810e89cc09b60a309806a75f469c4bf7e3285539d103459517c7dc96f7ca11744eb4145f34b3e1b721f0a23c5ac9b602145d8a11954d1fe3e1ec29fad879017af3c187820efbf7f5870c2ac5817be3373b82890b1e0f7937b22219c0ae0870a7a799cc530360a29b01949b99fb91c14ab98adb6b113593e30ef22ceab818107f43c54c", 0xba, 0x1f}, {&(0x7f00000005c0)="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", 0x1000, 0x1}, {&(0x7f00000015c0)="a420ad8b05708a453e1d718092e2015125f52dc9ed526a7fe06bff19586a23e9e553beb345c6c3b7c12773b672d24af7c0aea087103e257120d62099072a0089508217679122b9274a59f450461b85b46a8a1f2fdb0990ca92c6fa1044645e1166bb3fd498b4738686d069b92f173d27495abedf0f6d615a63f4978f2587921a4b454cd9d6e0c05d3fca2227a4297539c4ea18241bb49d86d86f706ebeedaf796888dabf75524d531931df12e8cb2ee4a6d92f55f17c5e760702df3591e4d03fafe957dcb23062c5d80ec038cb3e100f5431f069ecfd094e34c1668f40b86175f631c535f27940a790b0b77a7df99a322e2845dab48c", 0xf6, 0x5}], 0x820008, &(0x7f0000001740)={[{@subvolid={'subvolid', 0x3d, ':md5sumvmnet1lo@\'user:md5sum,('}, 0x2c}, {@datasum='datasum', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@treelog='treelog', 0x2c}, {@subvolid={'subvolid', 0x3d, 'ufs\x00'}, 0x2c}]}) 2018/04/18 17:47:31 executing program 5: r0 = memfd_create(&(0x7f00000000c0)=']selinuxmime_typevboxnet1\x00', 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x1f}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xfe2e) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f0000000040)=[{&(0x7f0000002200)="390000001100094701bb61e1c30500ff070000000400000045efffff08029b0019001a00cb000004e9ffead7f00500000015f4cae77fd30464", 0x39}], 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x204000025, &(0x7f0000000340)={@broadcast, @rand_addr, @multicast1}, &(0x7f0000000300)=0xffffff4c) rmdir(&(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x3ff, 0x1, 0x8000, 0x6, 0x4, 0x7, 0x39952252, 0x1873, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x100}, &(0x7f0000000440)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r3) fcntl$getown(r1, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0x101, 0x4) 2018/04/18 17:47:31 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000140)="88bfacf8bc7b4676ee1dfab5cf0667e85ee7aa3525d807a59ba8008d0711af9511c108f4e5aa0bf36335400e1541c018458b119214da8401f143b275f4a1b6d5c852dfdfb65931d557ce533e59bd0f96dcffd900455d616d542bcc718f5e82738c2ef976c4a9146bb5691723f5a026b397a0ca31c844817edb86ab868a0028f976c854283c5e152c109b3fcfaf5ba5e4bd6e8f3c8e922b9957d1f517596948932cda0e0cbb4efcd055e281ac97", 0xad) creat(&(0x7f0000000000)='./file0\x00', 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000653000/0x1000)=nil, 0x1000, 0x1, 0x8010, r2, 0x0) 2018/04/18 17:47:31 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/18 17:47:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) lseek(0xffffffffffffffff, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73698b4d346f2e00"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000480)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000580)=""/79) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x10000, 0xfff, r3}}], 0x90}, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x100000000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=@access={'system_u:object_r:insmod_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31}, 0x35) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) keyctl$unlink(0x9, 0x0, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/04/18 17:47:31 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'tunl0\x00', 0x4}, 0x18) socket$inet(0x2, 0x1, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) 2018/04/18 17:47:31 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0xb92b138579a14291, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) r1 = getuid() setuid(r1) getpeername(r0, &(0x7f0000000600)=@hci={0x0, 0x0}, &(0x7f0000000680)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000700)={@loopback={0x0, 0x1}, 0x2f, r2}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000380), 0x0, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/04/18 17:47:31 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000008c0)={0x80, 0x820c, 0x80000001, 0x9, 0x0}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000a00)={0x0, 0x94, &(0x7f0000000940)=[@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0xff800}, @in6={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000b40)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000b80)=@assoc_value={0x0, 0x5}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000c40)={0x0, 0x10, &(0x7f0000000c00)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000c80)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000fc0)={0x0, 0x1000, 0x5, 0x70, 0x6, 0x9}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001040)={0x0, 0x8, 0x30}, &(0x7f0000001080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000010c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000011c0)={0x0, 0xd6, "607e6adb41326c8ac218f8b22cc21aada24913837f99717933a42dbdfc97714b4d05728c707fe0d80039c19b651ed1cfbf3416e027996ff8dc32187ef1d78a28ff2cf31d7201a8ce8c8cc57fef7017dee6a91a5a4995c414ea8da7c88270fc60d25cef2f4804868d7de2362c4768c1431e3888f6a1c58a562d5ae8efc0b1cb0534136961d67b49ce27d66b69cc5d29cef15d2ee1f6dc96c495fd378d2e22cbc5fdd28fb733508131089952245f8b6e44a361ee119abeef86e0029c6ae905f1b25b94fa43ca8f9ac371c61bd5d6f2ebecb7c4bbddee94"}, &(0x7f00000012c0)=0xde) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001300)={0x0, 0x12, "267a4ee82ec67b7fb8e56259de8afae18d82"}, &(0x7f0000001340)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001d40)={0x0, 0x7, 0x3, 0x6, 0x120000000000000, 0xffffffffffffff29}, &(0x7f0000001d80)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001dc0)=@sack_info={0x0, 0x5, 0x8}, &(0x7f0000001e00)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001e40)={0x0, 0x3, 0xe00000}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001ec0)=@assoc_value={0x0, 0xfff}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1, 0x9}, &(0x7f0000002000)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002040)={0x0, 0x8, 0x1, [0x8]}, &(0x7f0000002080)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000020c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x8, 0xbf8, 0x1000, 0x2}, &(0x7f0000002180)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000002380)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8ef}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000340)="9dfeb21ed66b743433f809f96e33ecb6b6ac2285f0ceab8216b5666a28b081cd6fd095974b7ec861938f248b520f7f33501a2e4f797785546a594f956c1e48e6a4fe6383f920bec4b5f68d095699b023ee05e9ac37172176c40951fa4a797b0c383284f7fbdf4bfd2f5417af74c2101d2e180435735609c5845d69051838380263595330190a7284e6b8476b650f0b9e21aada89014d693889b6785fd6ca09b395f9fbaf06a0d3997bd0178cc71c1d60d772de864ddfa2dfdbef408ab27f5a64fdd5d19a86e2ad674b88ef80794a623248", 0xd1}, {&(0x7f0000000440)="ac66540292015b50f5737d04cf034d00be5a33cb58737428067130fcd5265546478a641c307b49cc4d2cc674148e39ba4070e504bedecbf04c3c4eb5edef5c36d530c696e3c9bf8f717f089d7adf8de2ed03c10eef024544b77fa97371a15292d5a08ed8316d8176abfef958b2ee0e958a5da56265195ec8d034f4c5a57489e8742bb054f2123fc1ac0a070cbb098749d5fccdda58c403cea6e8c6195cf19c32453d80415c7cc4b9e44c469c544f7232a5e301e1748ba13b890469df75d225bf5a3bafcb35905f01", 0xc8}, {&(0x7f0000000540)="54987a8088135f94baa7e26ea0468fc454109448cce22849fba9981c3bef7f17696d7865c551f7a58a06d4e2b51d9e48a1c2a457ef2b7de96a22ab7ae960d05e168bac0741c08e40006b6974265bbecdae007fc3bc3be18af6cd64acba54d17be9629733a7b3f61b86782e42d711bef85b5691c7b20db9a56d55a170fef4c588e4aca6e63a77811dfa50b3ef2b64fe4b60b1e79ee8860678d05c80ae61f13eccd276551346035f80542253523230b212b904b31eb74caf5e3e8104446c8cee5073c662a426a8bee0a0e587ea1c3930dff6bec2672c0d39a4a84ff00e2b6df757", 0xe0}, {&(0x7f0000000640)="882d87347dc305e2d4eca1500bf4cc7aed6e7dc2ac1c69554cceda37a8a74c50847335a8b87bf973802b1d68574c9077878069354a76b6316cebbf9a9108406048c6cdc3de0895f9d8ec33eb634128879b9069fbc54eaf4f8a324cbb36d780a426feaa1f45885cee0964c155c6e06ab5ac57e1cbc1dba938f520ec853288d6629678bf6c41825d904834c3471cee98493909112d", 0x94}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f00000000c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000700)="53d4a02a607f6e10eb17f517afe7ddd61f8c510e3f20d87b5030b4349fa6e03a4329d0f4d768626ec8a89dab5a8d8dc49c859e9c1e805d7987cd92edd8f7bc9563fd60cf35b9c83d0560b5bedafcd8847783ae477a8eb8387d719e504a1a10fbb298523652e3eda0cadb35dac05cd40c9c375056634c4e044d7e68fb03081f517fce6fab96ab6c9d6cf1c40d5baad469cfeb86c0edca725f584c81", 0x9b}, {&(0x7f00000007c0)="3f3117500ef66fb9668358219c52e5f913005e49f2769da51737a9de7cd60ec30edec63023da2b6ed5bfa0b6f5764bbd055af454917e686575351a79e435356b415f7c838ba795677b4a86996bab625ae8b53d2bf6ac8423425e855b11afff5b09d38bdc92480a3b22ab6401f71643931736febefe4e8a8b31dd849b981e36d83d27dd428901786afeee877ccff471708030d608a8d58b49a9e44bd15fdb445f51a8133dcac875aedd79b8cf189544fb919c2aea046d5ec4fa42adeaab47f0365c19d2d52a73d9ab78", 0xc9}], 0x2, &(0x7f0000000cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8005, 0x8000, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x200, 0x5, 0x2, 0x4, 0x0, 0xf189, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x41c, 0x6, 0x1, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x100000000, 0x5}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x7fffffff, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x204, 0x1, 0x3f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4dc56fad, 0x4, 0xb67, 0x1ff, r5}}], 0x150}, {&(0x7f0000000e40)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe7b2}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000e80)="130e2ddf9cce0824a45e31cdb351a62739c7", 0x12}, {&(0x7f0000000ec0)="2797393dada289f7a7306303e4056427d9e788a6b592336a8512af227f73b2c6bdcdf4236b30c885156b8b2c6f7d5b4261179b5dbecd1169482221309475a19b93f02e8513d500db31ebf38e440ac4f746eb03f8c29b246d83d61dc38e671345c78eebee4d15b900bcb7a6c6e3169c34fff175c3609fa3b1e80b71f93e110a2f5d8d947ee0b371c801d5d0d7", 0x8c}], 0x2, &(0x7f0000001380)=[@init={0x18, 0x84, 0x0, {0xc6, 0x2b6, 0x9, 0xfffffffffffffffe}}, @init={0x18, 0x84, 0x0, {0xff, 0x6, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x8001, 0x99, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000, 0x8009, 0x8000, 0x7, 0x7, 0x6, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x89bd, 0xae1, 0x3ff, 0x1d}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x800f, 0x6, 0x20f017b7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x18e5, 0x1, 0x2, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0x604, 0x6, r10}}], 0x180, 0x1}, {&(0x7f0000001500)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001540)="bb4e512f9e83c00da2eb92df39081f92", 0x10}, {&(0x7f0000001580)="b6972d03f4cb56a30db3e0ca75fd213a09cfb9da302e54f131c8cd8670b1f832629f8bfdd00437169d9c5a4dadd03cc22af6957945a8863a339b78431d5b705b9bb3d40d7f0977370dd187eff10fa2039132cc0f5fc57338e315e5648323a15d5fb27f909cbb21ff39255ce5da39327dc7b5ec13b0b84e8e057e5911292c60f48d312774148c2357322f616f374169b6f0537ff1dd97b6d3c5eeb3fd164bde3025e87c5299e5ec57ab32fdf1491e379b672df0970cf2a816c469d7fecfdd09e7f239a979ab015d8920955e9bf0a35feee4a0", 0xd2}, {&(0x7f0000001680)="7429c171552420f2137302eb798aa6b96c5d429896bb1a61d494dafcffe2b56fba3d3d0ceaeb787b3d30cd12b0e7974d6305c6f2b67fc59383d2e4d9c7c2a931f4e2823bbb4400b1d2226a70d8480867d0b46e46e0eefbb97b560c71b838000a68ab456a82275e72465ffdfeddd799de8dc82720acadcf1c71db5807cce600da800c7af618e5d1c0b08d74c0d561f101263fed0da8dcf2177c011579e887b2ac83ba2e22a808b2e8ab5a28a295a59c952e0b02e3521969e6b9f2afd1f1ed04846343d427debfac44a56488d2773371b87ad4397b5d1b1c0de5060c90fb2a1c8fbcfabc68a079", 0xe6}], 0x3, &(0x7f00000017c0)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x9, 0x80000001, 0x4}}], 0x30, 0x4000000}, {&(0x7f0000001800)=@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000001840)="60db04228e7d5d08dd2be53bb4b027d1325a2ce07daa6bcde8eb9a792a972cd290c7b750ebba2cbed49790ae1fc2be33093f399e116ab6ffbdd2384762564f94613592e9df999eea28beab62465aae50d4639b5c2b841167c670fa531717914b93359e258301ad4e2e7b5b59eb30b3baffe6b5efafecae0f9efae9f4a6d7af87", 0x80}, {&(0x7f00000018c0)="af47bed2c87e908f3b212f7b311ed5756362c974337719748482b0bbd0cbbe02555fb9e81c53992a1fe23db446367fca5c8742294d4a84c6fb838eda7be1f965ae9e5348681a044442d07ded0d1c9143809f3187636b427bbab94addfaf58dfd5f330d8e30b34bb049ce06147dee03069b27029652995dda2b4b082cbb67dc6cc0d53958cbf33edc1a22248b58896f14d81b6e6dae82f15a7e7f20a007d3032f4b75ffb545d2fad883a76cd3aef03b68c6872ef4a11ff77e113caf7d4cdfc867db294271589aa0e8b9ad7124c7a4b88227a65de2841774cf7717bf88f2450beec570f1058110497cdfb59054237c370cb0db5550145e36c5", 0xf8}, {&(0x7f00000019c0)="5fb2226a39c47939c294c676d1482bded728126accaba9826a2942a0c699f70cd69ec1120dd12fdeb9d5e6ecb0197eec2ef62553f21d759bbfb6e6f92a3209adab64d4f2e34fe7cd629a311a3184a07c9008d193c7cb265f2bc8093d7bf64669106bfab5f9835bfca146004cf2f4273e7379ffa3fd3fe60b8d3631c558e74677d909f7cf076ded5419b1684487625e8e8edd54992789b16639c12a4326af9494f65e07b5a58c22be217afeaaad0dea3a7adc08a74c5d03a828eb4a0a0819", 0xbe}], 0x3, 0x0, 0x0, 0x20000040}, {&(0x7f0000001ac0)=@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xaf97}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001b00)="8f3236a52880bda4b624bbea61435a0a2bc7e759249f38cf421b5cd269fce4f6094cbc26b443ee5d9c95820ee8f6c673e9801ee62ba972638ba3789383480a8f8e3526bd74a05e95891b08136b5e71fc3d6685ee9675a82d5a63ca3cad5caa6c9503c041b9889142f89d6d041575868cf5dd5f1ed4", 0x75}, {&(0x7f0000001b80)="3e96ba10a9cf141b7946543f907b8c7613e431f44699cdb71876e44189d02b5ce62471d4be19c07777d8f94444bea6539e9ff3aa89cbf078ca832c1f3f779a64f42f7e67fcec0a82e6ed6909bf4dffd52804aea1db2f8769801282037a98f9252c534685e6402668c6341775d295a5ac911137589e95bb51e82d5d12435c6114603f9337d37e2f017903475b4c07c4f13b98220a399993dd06", 0x99}, {&(0x7f0000001c40)="8abf153c58d81324d33edbbbc2d92bccceba5d54ebaecff7612e", 0x1a}, {&(0x7f0000001c80)="808b63ddfaad611d0a768b9137a1066707022366ccfdae93859ca6fcfc12336b01b701b2fcca75f7c805f36b9f20883bd589bcc658cafa853b191e5fe5db862a3c60", 0x42}], 0x4, &(0x7f00000021c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0xf, 0x6, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x1b0, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x2, 0x0, 0x9645, 0x6, 0x1, 0x2, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x80000000, 0xd38, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x4, 0x288, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x9, 0xffff, 0x5, 0x9, 0xffffffffffffff1f, 0x4000000000000, r16}}, @init={0x18, 0x84, 0x0, {0x80, 0xfffffffffffffffa, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x3, 0xc8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x101, 0x1, 0x1f, 0x1000, 0x100000000, 0xffffffff, 0x2, r17}}], 0x1b0, 0x20000890}], 0x6, 0x10) r18 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r18, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x5668f57db0b46ad3, &(0x7f0000a3bff8)={&(0x7f0000000280)=@ipv6_newaddr={0x0, 0x14, 0x300, 0x70bd2b, 0x25dfdbfc, {0xa, 0x38, 0x100, 0xc8, r19}, [@IFA_ADDRESS={0x0, 0x1, @dev={0xfe, 0x80, [], 0x1e}}, @IFA_ADDRESS={0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x0, 0x6, {0xd03, 0x1f, 0x8, 0x3ff}}, @IFA_LOCAL={0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_LOCAL={0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}]}, 0xffffffffffffff76}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20040000) 2018/04/18 17:47:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x4e24, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/18 17:47:31 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x7f}, &(0x7f00000001c0), &(0x7f0000000200), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x81, 0x2, {0x1, 0x3, 0x5, 0x3, 0xc564}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) [ 57.005363] IPVS: sync thread started: state = BACKUP, mcast_ifn = tunl0, syncid = 4, id = 0 [ 57.062374] IPVS: stopping backup sync thread 7241 ... [ 57.069288] IPVS: sync thread started: state = BACKUP, mcast_ifn = tunl0, syncid = 4, id = 0 [ 57.086366] IPVS: stopping backup sync thread 7258 ... 2018/04/18 17:47:32 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x38000, 0x2) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/18 17:47:32 executing program 2: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x3}, @flat={0x73622a85, 0x0, r1, 0x2}, @fda={0x66646185, 0x5, 0x4, 0x3b}], &(0x7f0000000140)=[0x48, 0x48, 0x58]}, 0x1}}], 0xda, 0x0, &(0x7f0000000200)="57c93a5e1cd218138526b19d95cc3d4844b04080859bed8f0f2a417b090be0edda1591e70776bc2618671b88f0f5b683d28efdd38494b9beb6351dc4093e1d69f78a5f79a704121a9e67e2ff959de3db9b3eba0d0d9be312e3b832f827250652132b7241f88cc334f0ae1ae1c01cbccb1ef8e94cb32745f3b2fd6408bf9c38b5cbd0105e998a5f709c680c41158d8ed57d64c3eb966099a0942125c9c76f8f592a27a9ead0661a79a7c1ff1c4ee3f65eb8dda359d8182ea976d5c5dc4b864714b48d0c38729ddcf0c5c413a9cd21e13b9051da24398013295fa7"}) clone(0x8042000, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/18 17:47:32 executing program 6: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000240)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/18 17:47:32 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afda0ea43afe13c33d04cb3628d1dad603006b257b6afd59fd", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/18 17:47:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408500, 0x1) fallocate(r0, 0x2, 0x3, 0x1) r1 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x111007, 0x105) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0xb}) accept$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/61) r3 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000180)="0e8cb67be63c8f2dfdc784f2e3adfc8645055cd07adfeb482934f64746ba3996f724e273cd11a5fd92da5911182ac6091b700525431016cf20fb90ad057470799aaab598347db362a1de6848d320b1660a830ed1e49a61e40c82bbdba01569b4b6d4ca71caae570501664cac3f56fd1190f31845bd76038092356643468fcfada763a5c4e22ac435aa9f5bb3d99838c25dcdcbf36758b443ff437f037cd9e531c9b5f25450e0ab31621033e5f0c0adeb9d23e334bf29c17216c707fbf7a095932ace554dad9f0e05c332421b009c31bf", 0xd0}, {&(0x7f00000004c0)="d788dd585432fb27b7c53fa72aa5025d97b5c7e30ab5c89852acca7889639fd629d9415da79c80c2ea85a1610ffe6dbfb3f8741d1ab1d2addaa87ac97142549769e94dde8c4c5be272b105b919cb28e99e0aa03912a9266c6b23", 0x5a}], 0x2) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x4}, &(0x7f0000000780)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000007c0)={r4, 0x100000001}, 0x8) writev(r0, &(0x7f0000001b00)=[{&(0x7f0000000800)="20c8c5f5cfb527226afef9f409cfcceb77e4ad7d6d1498cf4849d8484dfdc42bd5078115222cbeadb5b4f141419b11a0c45db82821", 0x35}, {&(0x7f0000000940)="62cde2de07309f9df8e2ff6f62fce21b4eb70c", 0x13}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001ac0)="10497987b5a7eaebac989bcdf68ede0cf5ae445504a461", 0x17}], 0x4) getpgrp(0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000440)=0xc) getpgrp(0x0) r5 = fcntl$getown(r0, 0x9) r6 = getpgid(r5) r7 = gettid() setpgid(r6, r7) bind$nfc_llcp(r1, &(0x7f0000001c00)={0x27, 0x1, 0x1, 0x7, 0x10000, 0x8, "1734dc2651d08765c6ea4109f393c72d97088ae386279c55a7b5ee1763e913dadd7766d13d159f01ff2e6d8b1112092364c9d8f16ab69ef6b53d2ba7c8cb34", 0x16}, 0x60) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001c80), &(0x7f0000001cc0)=0x14) writev(r0, &(0x7f0000001f80)=[{&(0x7f0000001d00)="e8a4ffaca332d989507234ca5228f9f6929516389a755ce9861e0271754b18ba95a8d931b7f016e83aec8669a7ddb4701cf8e6948bbf", 0x36}, {&(0x7f0000001d80)="de7dff3074f9c2d01a4955e7754fda814036f21a447a902a392798b964b30b2f92c25607d32188b685abf12b5c5aa06baef96f659facace1458264416aee1f4332b57bd6ca2a5c6ba8e670b9d121cf92edb402aed131f2fa6b02760f11b7fef514f2533704e82c7dece17ac7089721e040bdd5a6b7b22a4885887675c2b71e6e04ddedb62bc7f85212afa65364822771734ff026d88e2feb95be81f3c1c3e06cd6b33437364318ca8b63b2ee5a6f9ca184138cf1b47c2907bc788ee6e9b4244cc31dc875a7c768", 0xc7}, {&(0x7f0000001f00)="fcbb435e7a71dd865f36bd3ddc2c46f34ebdc58388dfd57b492e0d402eb2062f8dab3c317eb415090343b36647af2ec54132090652323f93ef2e9349e7bf8d7dfe23b10f7d2cf24c6e5e891a5bf69af291fbe512d9f3ee08de99f30e7afe9372b1980ed91441776ed86a43d67c7e2177f3b6b95367d23e1d0206366b69e9b340", 0x80}], 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000400)=0xfffffe3a) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000020c0)=0xffffffffffffff1f) open(&(0x7f0000002100)='./file0\x00', 0x200400, 0x24) r8 = socket$inet(0x2, 0x3, 0x1000) getsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f0000002140)=""/240, &(0x7f0000002240)=0xf0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002280)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000022c0)=0x10000, 0x2) r9 = add_key(&(0x7f0000002300)='big_key\x00', &(0x7f0000002340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002380)="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", 0xfe, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r9, 0x2) prlimit64(r6, 0x6, 0x0, 0x0) 2018/04/18 17:47:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0xffffffffffffffff) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) chroot(&(0x7f0000000080)='./file0\x00') clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000240)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000140)=""/130, &(0x7f00000000c0)=0x82) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$selinux_load(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x44) write$eventfd(r5, &(0x7f0000000040), 0x8) accept$ipx(r5, &(0x7f0000000200), &(0x7f0000000280)=0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) 2018/04/18 17:47:32 executing program 0: syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4080, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x140, 0x0) r2 = gettid() mq_notify(r0, &(0x7f00000001c0)={0x0, 0x35, 0x0, @tid=r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x7, 0x2}, {0x13c4000000000, 0xfffffffffffffff8}, 0x8, 0x4, 0x2}) 2018/04/18 17:47:32 executing program 3: mkdir(&(0x7f000084bff8)='./file0\x00', 0x98) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0//./..\x00') mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000180)='mqueue\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0//./..\x00', 0x80) r0 = geteuid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000200)) getpeername$llc(r1, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffe3e) ioctl$TCGETA(r1, 0x5405, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimensat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{}, {r2, r3/1000+10000}}, 0x100) readahead(r1, 0x285, 0x2) r4 = getgid() setxattr(&(0x7f0000000240)='./file0//./..\x00', &(0x7f0000000400)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)='vmnet0\x00', 0x7, 0x3) syz_fuseblk_mount(&(0x7f00000001c0)='./file0//./..\x00', &(0x7f0000000140)='./file0\x00', 0xc000, r0, r4, 0x5, 0xffffffff, 0x400) open(&(0x7f00000000c0)='./file0//./..\x00', 0x0, 0x0) 2018/04/18 17:47:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)=ANY=[@ANYBLOB="5cf05c8d93aae0b37884d90000000301000000"], 0x14}, 0x1}, 0x0) 2018/04/18 17:47:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffec9, &(0x7f0000000180)={&(0x7f0000001780)=@updsa={0x138, 0x1a, 0xf05, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, {@in6, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'rmd320-generic\x00'}}}]}, 0x82c296c2dfc0f56b}, 0x1, 0x0, 0x0, 0x10}, 0x0) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 244.987680] INFO: task kworker/1:1:24 blocked for more than 120 seconds. [ 244.994571] Not tainted 4.9.94-g8683408 #3 [ 244.999631] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.007783] kworker/1:1 D26920 24 2 0x00000000 [ 245.013517] Workqueue: ipv6_addrconf addrconf_verify_work [ 245.019270] ffff8801d9bf4800 0000000000000000 ffff8801b94ba4c0 ffff8801cefa4800 [ 245.027253] ffff8801db321b98 ffff8801d950fae8 ffffffff838c040d ffff8801d9bf50c8 [ 245.035287] ffff8801cefa4800 ffff8801db321b80 00fffc0000000000 ffff8801db322468 [ 245.043328] Call Trace: [ 245.045908] [] ? __schedule+0x64d/0x1bd0 [ 245.051736] [] schedule+0x7f/0x1b0 [ 245.056915] [] schedule_preempt_disabled+0x13/0x20 [ 245.063516] [] mutex_lock_nested+0x326/0x870 [ 245.069671] [] ? rtnl_lock+0x17/0x20 [ 245.075013] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.081178] [] ? __lock_is_held+0xa2/0xf0 [ 245.086962] [] rtnl_lock+0x17/0x20 [ 245.092174] [] addrconf_verify_work+0xe/0x20 [ 245.098246] [] process_one_work+0x7e1/0x1500 [ 245.104282] [] ? process_one_work+0x728/0x1500 [ 245.110540] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 245.117022] [] worker_thread+0xd6/0x10a0 [ 245.122769] [] ? __schedule+0x655/0x1bd0 [ 245.128489] [] kthread+0x26d/0x300 [ 245.133652] [] ? process_one_work+0x1500/0x1500 [ 245.139967] [] ? kthread_park+0xa0/0xa0 [ 245.145578] [] ? kthread_park+0xa0/0xa0 [ 245.151357] [] ? kthread_park+0xa0/0xa0 [ 245.157063] [] ret_from_fork+0x5c/0x70 [ 245.162722] [ 245.162722] Showing all locks held in the system: [ 245.169044] 3 locks held by kworker/1:1/24: [ 245.173334] #0: ("%s"("ipv6_addrconf")){.+.+..}, at: [] process_one_work+0x6ee/0x1500 [ 245.183529] #1: ((addr_chk_work).work){+.+...}, at: [] process_one_work+0x728/0x1500 [ 245.193678] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.202069] 3 locks held by kworker/0:1/25: [ 245.206360] #0: ("events"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.215445] #1: ((linkwatch_work).work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 245.225718] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.234133] 2 locks held by khungtaskd/515: [ 245.238470] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.247183] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.257982] 3 locks held by kworker/0:2/1823: [ 245.262447] #0: ("events_power_efficient"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.272961] #1: ((reg_check_chans).work){+.+...}, at: [] process_one_work+0x728/0x1500 [ 245.283269] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.291740] 2 locks held by getty/3746: [ 245.295697] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.305026] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16b0 [ 245.314963] 1 lock held by syz-executor7/3865: [ 245.319548] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.327946] 2 locks held by syz-executor5/7235: [ 245.332643] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.341015] #1: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x90d/0xbd0 [ 245.350717] 1 lock held by syz-executor5/7257: [ 245.355271] #0: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x645/0xbd0 [ 245.364978] 1 lock held by syz-executor7/7236: [ 245.369570] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.377965] 1 lock held by ipvs-b:6:0/7258: [ 245.382256] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.390628] [ 245.392228] ============================================= [ 245.392228] [ 245.399499] NMI backtrace for cpu 0 [ 245.403166] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 245.410238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.419576] ffff8801d86cfd08 ffffffff81d9b509 0000000000000000 0000000000000000 [ 245.427561] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d86cfd40 [ 245.435557] ffffffff81da6837 0000000000000000 0000000000000000 0000000000000002 [ 245.443533] Call Trace: [ 245.446098] [] dump_stack+0xc1/0x128 [ 245.451444] [] ? irq_force_complete_move+0x320/0x320 [ 245.458180] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.464653] [] ? irq_force_complete_move+0x320/0x320 [ 245.471388] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.478464] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.485453] [] watchdog+0x6b4/0xa20 [ 245.490790] [] ? watchdog+0x11c/0xa20 [ 245.496235] [] kthread+0x26d/0x300 [ 245.501403] [] ? reset_hung_task_detector+0x20/0x20 [ 245.508053] [] ? kthread_park+0xa0/0xa0 [ 245.513655] [] ? kthread_park+0xa0/0xa0 [ 245.519264] [] ? kthread_park+0xa0/0xa0 [ 245.524867] [] ret_from_fork+0x5c/0x70 [ 245.530543] Sending NMI from CPU 0 to CPUs 1: [ 245.535062] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838cff16 [ 245.542532] Kernel panic - not syncing: hung_task: blocked tasks [ 245.548692] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 245.555764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.565112] ffff8801d86cfcc8 ffffffff81d9b509 ffffffff83a8b4a0 00000000ffffffff [ 245.573183] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d86cfd88 [ 245.581164] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 245.589153] Call Trace: [ 245.591716] [] dump_stack+0xc1/0x128 [ 245.597068] [] panic+0x1bf/0x3bc [ 245.602063] [] ? add_taint.cold.6+0x16/0x16 [ 245.608004] [] ? ___preempt_schedule+0x16/0x18 [ 245.614209] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.621458] [] watchdog+0x6c5/0xa20 [ 245.626705] [] ? watchdog+0x11c/0xa20 [ 245.632128] [] kthread+0x26d/0x300 [ 245.637289] [] ? reset_hung_task_detector+0x20/0x20 [ 245.643922] [] ? kthread_park+0xa0/0xa0 [ 245.649516] [] ? kthread_park+0xa0/0xa0 [ 245.655112] [] ? kthread_park+0xa0/0xa0 [ 245.660708] [] ret_from_fork+0x5c/0x70 [ 245.667703] Dumping ftrace buffer: [ 245.671290] (ftrace buffer empty) [ 245.675059] Kernel Offset: disabled [ 245.678665] Rebooting in 86400 seconds..