[....] Starting enhanced syslogd: rsyslogd[ 13.696182] audit: type=1400 audit(1519740548.384:4): avc: denied { syslog } for pid=3541 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts. 2018/02/27 14:09:22 fuzzer started 2018/02/27 14:09:22 dialing manager at 10.128.0.26:34177 syzkaller login: [ 29.513153] random: crng init done 2018/02/27 14:09:26 kcov=true, comps=false 2018/02/27 14:09:28 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfbaa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="43859162e7b3fb04d7ace4bd2196807f3656674710d7d54369e9749ab2f5a4104887bd26106a114893d025f4feecfe0a6ab03b7c1b9bd770bd31a26c295632db4264aec56d3bf4f6245198d5f74de9831753bd814dba756c9200d95469d4b3036d25e49cc9e275ef0d8419365cb03b9edd54f050ae0620afecf0246b2bafa6cf6317dff60849f556506e54b7035c21c788b671e6e6f095456157dc52ad55a8efdcc17cfaa06d8449f3") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x200, 0x6157d04f, 0x208, 0x5, 0x1, 0xcce, 0xfffffffffffffff7, 0x8f4492e, r3}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r2, 0x4, 0x80000000, 0x2, 0x4, 0x1}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x6, 0x4, 0x9de, 0x4, 0x3f}, &(0x7f0000000400)=0x14) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x20a403, 0x0) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000480)) r7 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000540)=0xa, 0x4) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r3, 0x4}, &(0x7f0000000600)=0x8) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000640)={0x3, 0x8, 0x1, 0xfffffffffffffffe, 0x6, 0xffffffffffffd77a, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x50f54834, 0x2, 0x8, 0x4b6914e8, 0xfffffffffffffff9, 0x6, 0x200000000000}, &(0x7f00000006c0)={0x5, 0x1, 0x100000000, 0x0, 0x7973, 0x80, 0x5, 0x2}, &(0x7f0000000740)={r9, r10+10000000}, &(0x7f00000007c0)={&(0x7f0000000780)={0x4}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f0000000800)={0x4, 0x6, 0x148c}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000880)={0x6, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x8, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @rand_addr=0x7000}}]}, 0x4d8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000d80)={0x8, 0x5, 0x1, 0x5, 0x800, 0x200, 0x7, 0x9, 0x5, 0x5}) r11 = open(&(0x7f0000000dc0)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000e40)={0x2, &(0x7f0000000e00)=[0x80, 0xffffffffffff3e2b]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000e80)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) ioctl$UFFDIO_UNREGISTER(r8, 0x8010aa01, &(0x7f0000000f40)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0x4a, &(0x7f0000000f80)=""/74}) pipe(&(0x7f0000001040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000001080)={{0x28fb, 0x7}, {0x0, 0x4}, 0x4, 0x4, 0x4}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000001100)) 2018/02/27 14:09:28 executing program 0: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000001600)=0xe8) r6 = getegid() r7 = getpid() fstat(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0]) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r11 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) r13 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001740), &(0x7f0000001780)=0x10, 0x800) r14 = gettid() r15 = getuid() r16 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000017c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001800)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001900)=0xe8) getgroups(0x1, &(0x7f0000001940)=[0xffffffffffffffff]) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) r22 = syz_open_dev$mice(&(0x7f0000001a00)='/dev/input/mice\x00', 0x0, 0x4404c0) r23 = syz_open_procfs(0x0, &(0x7f0000001a40)='net/softnet_stat\x00') r24 = socket$netlink(0x10, 0x3, 0xa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001cc0)=0x0) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() r29 = getpid() r30 = getuid() r31 = getegid() r32 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001ec0)=0xe8) r34 = getegid() r35 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001f00)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000001f40)=0x1c, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) r37 = accept$netrom(0xffffffffffffffff, &(0x7f0000001fc0)=@full, &(0x7f0000002040)=0x48) r38 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002080)='/selinux/load\x00', 0x2, 0x0) socketpair$inet(0x2, 0x80807, 0xa49, &(0x7f00000020c0)={0xffffffffffffffff}) r40 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) getresuid(&(0x7f0000002180), &(0x7f00000021c0), &(0x7f0000002200)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) r44 = socket$nl_xfrm(0x10, 0x3, 0x6) r45 = accept4$unix(0xffffffffffffffff, &(0x7f00000022c0)=@file={0x0, ""/38}, &(0x7f0000002300)=0x28, 0x800) r46 = syz_open_dev$usbmon(&(0x7f0000002340)='/dev/usbmon#\x00', 0x4, 0x800) r47 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002380)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) r48 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000023c0), &(0x7f0000002440)=0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) r50 = socket$pppoe(0x18, 0x1, 0x0) r51 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/ashmem\x00', 0x4100, 0x0) r52 = open(&(0x7f0000002500)='./file0/file0\x00', 0x400, 0x4) r53 = socket$inet6_sctp(0xa, 0x0, 0x84) r54 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/policy\x00', 0x0, 0x0) r55 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002940), &(0x7f00000029c0)=0x60, 0x80000) r56 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002a00), &(0x7f0000002a80)=0x60) r57 = syz_open_dev$urandom(&(0x7f0000002ac0)='/dev/urandom\x00', 0x0, 0x40000) r58 = syz_open_dev$usbmon(&(0x7f0000002b00)='/dev/usbmon#\x00', 0x1ebc, 0x2) r59 = timerfd_create(0x2, 0x80000) r60 = socket$inet6_udp(0xa, 0x2, 0x0) r61 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000002b40), 0x0) r62 = gettid() lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002c40)=[0x0]) sendmmsg$unix(r0, &(0x7f0000002d00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000013c0)=[{&(0x7f00000000c0)="5798ecebe64dfa1113e7ba5ce4669835960261fc2c9b95aaf601328d9749cfcb3328d8c13a96f19a8d1c792f792316fc9b2ae9eab50fbbdfefd42e061ebbdb933fe6d569", 0x44}, {&(0x7f0000000140)="cab34fd7226241949e105a4ad84f8f1711471abcc1d14a046cfb69f7ab8f0dd5e3490848720a87ea285fa10dd53e93d74f112ebd83519b21b2073a6aba8cfbb31d8386dc7e5f0a2ce21c69866c4d38d47e7f7f835025436decb9d6af0b92fc22a95b574b8fbc139ed0d4070e7909654e2e2418c05b255b5f77403829377f66b592778ebdaf643a4f7d4bf82d1b759ecff7cefdb9a85b4d5df44a", 0x9a}, {&(0x7f0000000200)="fddde84b83c605e5926fdaec3ef0a7540406621c1b4aa6997d29e6d8683a2364c4ad9b5900af20b1c9ad28f1ccf99f9c7fcb8a110dc39b4a16ec585456375777ee8b92ed731ce132d98e01f9f49fe194093df94f432352902e5602b16ed5c23b94ea53e5d414c23a70059280b9137f5527d31143a9d7e3e87bbfc477bb6293463bfcbae0a5336572d6131c20cd431b6f5d17c44ab63376ab2e7ec9358f79f011f5", 0xa1}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="abe8ff63c362271b4c21ea5b12bc30b85ebbff05c6e01770cf95c0498b502e31a2b12d09ec754826672d21fc7f4e3b8c1c0603444e17e7d24bb8e1495e5c51a701915966f85435794153e3dd4285c7c99a55d5b1d13242f6bf69eec847261e0a55f3f6157b432d01132eca", 0x6b}, {&(0x7f0000001340)="7a7c31af8e7c0d0bd32142696b2f16eba0fb635bb8a6aa95bf3f2f529d7f36c97aa2f7857c606c0c2a369de3e2e862a853f995880d9b6b2e30fddde376a9f66cb29d077ccf27e1d22c2659e0c8a34f52d52d7184", 0x54}], 0x6, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}], 0xe8, 0x1}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001c80)=[{&(0x7f0000001c00)="8c0407a92bd8f6763d8325bb37cf4937cc29e174279027fe2cdd3bcb8b66704690c39f4c2074110fc15dc0ac3fa70c1495ab81a3d26a071bd8bf733b9ec3125972", 0x41}], 0x1, &(0x7f0000002540)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r45, r46, r47]}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52, r53]}], 0x100, 0x800}, {&(0x7f0000002640)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f00000028c0)=[{&(0x7f0000002680)="f04be151c73e484c19eeef2b22e25e9edd4e1c05b27c33a1d166ee4823ba33aaac610f963a78407e40ecae2ccf7bbc5517a06581d81d96734df17e1a025e52c1816db7dce20ebe4887891a818ed80fd9a063d85955491ca188fe4126d27e5d143369655f887b4d2693aa7d865191492ff7229dfd9574701ae7aeb94eea9e9e8d2271e6a36fcb7ce6a4f9cc13336f591ca5bcf5c6f88bf3607debefb42b8ebbc46f901cbf354441600b184eaef8d91884f431ccb781745a291db7eb2fdc7dbc53009c6c82ab1e8537f2acb638e259d83026a7e3ef676893f4bb0201afdb50c7683c046f175db2723ac60b0c01", 0xec}, {&(0x7f0000002780)="fe8edb4739ec418ab86d2a4724fb2e9f8f47b2b9a28e34285c74c8c41d22717d5155cd65727278c66b2587e479569c6972213d2a6e9117c13d90627da59555384fdf2c50337a9e555000f17b8a723f28eeb3d48bd8e17af6aa1b5a690ccda90a6db5402ae2fc8fa61a11cd857cff01493fb3003a63b8857a4a5baefef5d5019b611ad477ceb02f8316eb27f3997fd05cac61383276f6d6d5d9da1d6c1c00df15811a3a9f7b92e167d7bd9df655f66c19ff140a48744b5c6d666b0a3f9bc38fc52a399492344afce6b7d2c401917db7", 0xcf}, {&(0x7f0000002880)="89b13fd80121c9d9f7f8854fdd6b26", 0xf}], 0x3, &(0x7f0000002c80)=[@rights={0x28, 0x1, 0x1, [r54, r55, r56, r57, r58, r59]}, @rights={0x18, 0x1, 0x1, [r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x60, 0x24004044}], 0x3, 0x40) 2018/02/27 14:09:28 executing program 5: 2018/02/27 14:09:28 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x60800, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/191) sendfile(r0, r0, 0x0, 0x6) iopl(0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfffffffffffffff9, 0x20}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x66, "5db21515822185970a4f2b871378a2966b8584d86deff7b9f9feabdf0191864483551cc85aaac7f201fcae0294f924e80ad86bad8a886a9d2a548e98fec340f887e271eda8577eb0c096b69f21010540e77324818cead9ed04e1cc609833ff54894146900ed2"}, &(0x7f00000002c0)=0x6e) fstat(r0, &(0x7f0000000300)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000380)={0x7fffffff, {{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0xf}, 0x8}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r3, 0x7ff}, &(0x7f0000000500)=0x8) write$selinux_context(r1, &(0x7f0000000540)='system_u:object_r:kvm_device_t:s0\x00', 0x22) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)={r2, 0x1000, "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"}, &(0x7f0000001600)=0x1008) sendto$unix(r1, &(0x7f0000001640)="3af1de19155516795007b7d50070e18d7c7330537afe9f68c65fefbcb2815768c7d27da6b1060e2ee566ba15fef3f375a9e9050d5658092f", 0x38, 0x84, 0x0, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/context\x00', 0x2, 0x0) r5 = socket$inet6(0xa, 0x80006, 0x7) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0x4) readahead(r0, 0x7, 0x2) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7ff) getpeername$unix(r1, &(0x7f0000001740)=@file={0x0, ""/108}, &(0x7f00000017c0)=0x6e) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001800)=""/208) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001900), &(0x7f0000001940)=0xb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001980)=0x4, 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000019c0)=""/41) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001a00)=0x9) mkdirat(r4, &(0x7f0000001a40)='./file0\x00', 0x20) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001a80)="80303d5b42fdc86eae3c64ba2d63ee641c5bcba7fdfd122ce5c554b4c02e6eb1e6d01762deb38d7d4e691dcef6af6b748d21a33844480b11e4b5d71c1ca4ac43f70940fb313730b52ec5babef2f46d7b8fbfa720ad0c55a20e91b794f35ab9c539354bdabf66c74931648b2c43167cb2a0b7f3cb4f5a82cbdf7cd2ece221c65c6002e4c76a6620c0e39afbc7721a6b6705f418ca75a6285498675614cd4c66a926b664165b9eebe0035f50f1d65b5a989772120c724f2253e3da3a9b60bfef4d89fec1d3d91a4e0d2c2c5820305d96cc37", 0xd1) 2018/02/27 14:09:28 executing program 6: 2018/02/27 14:09:28 executing program 2: 2018/02/27 14:09:28 executing program 3: 2018/02/27 14:09:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f27f07)=""/249, &(0x7f0000875ffc)=0xf9) [ 33.675750] audit: type=1400 audit(1519740568.364:5): avc: denied { sys_admin } for pid=3757 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.704006] IPVS: Creating netns size=2536 id=1 [ 33.718010] audit: type=1400 audit(1519740568.404:6): avc: denied { net_admin } for pid=3761 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.767753] IPVS: Creating netns size=2536 id=2 [ 33.803252] IPVS: Creating netns size=2536 id=3 [ 33.841605] IPVS: Creating netns size=2536 id=4 [ 33.886670] IPVS: Creating netns size=2536 id=5 [ 33.927324] IPVS: Creating netns size=2536 id=6 [ 33.985141] IPVS: Creating netns size=2536 id=7 [ 34.042064] IPVS: Creating netns size=2536 id=8 [ 36.084567] audit: type=1400 audit(1519740570.774:7): avc: denied { sys_chroot } for pid=3761 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/27 14:09:30 executing program 6: 2018/02/27 14:09:30 executing program 6: 2018/02/27 14:09:30 executing program 6: 2018/02/27 14:09:30 executing program 6: 2018/02/27 14:09:30 executing program 6: 2018/02/27 14:09:30 executing program 6: 2018/02/27 14:09:30 executing program 6: 2018/02/27 14:09:30 executing program 6: [ 36.459964] audit: type=1400 audit(1519740571.144:8): avc: denied { net_raw } for pid=5082 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.507182] audit: type=1400 audit(1519740571.194:9): avc: denied { create } for pid=5082 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.565921] audit: type=1400 audit(1519740571.254:10): avc: denied { create } for pid=5113 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.601469] audit: type=1400 audit(1519740571.284:11): avc: denied { dac_override } for pid=5113 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.627608] audit: type=1400 audit(1519740571.314:12): avc: denied { create } for pid=5113 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/27 14:09:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="0212ec00020000008000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x100000000, &(0x7f0000000000)={0x33, 0x20, 0x7b3, 0x7fffffff}) 2018/02/27 14:09:31 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0xfffffffffffffffd) 2018/02/27 14:09:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000001080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000010ec5b9a147ef82cedce7c3c7f100012cf4f3552d2110c155780"], 0x2, &(0x7f0000001380)=[], 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/02/27 14:09:31 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0xc63, 0x0, 0x0, @time, {}, {0x0, 0x4000000}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c23000/0x4000)=nil, 0x4000, 0x6f) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000015c0)) lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f0000001540)=ANY=[@ANYBLOB="73797174656d2e404dc60000091def8ab0bd709489c89a0264007a4952f53d1dcc20b57a4e4726d5f2c724ecf9fc88e893112f61809ddcd2060077398ca37aa27056f1a563d9acd07010c649dc57335f1947ab2748e2dc4d2c50a5de8de39a5dc1e5"]) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$nfc_llcp(r1, &(0x7f0000001500)={&(0x7f00000000c0)={0x27, 0x7fff, 0x80000001, 0x2, 0x8000000080000, 0x7fff80, "145678dea1bcf19bcc0349d0d8250f4a1dec0b882364e119321fad7a82c1795f8a2b66bbefb4a97bcf8b875299043fae7e0bf9dbd92ba6c32ade81600eb76f", 0x8}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000140)="8b243ff100f10d1b69a958a50c7cd2d046940a0a1f0b71bfe3be1c52d25e3d4ad3a00ca98799a9053d63307e6ff34baa494afe102c61d802a402add018c8c81a7f86d222f55ebef95363e71a4a1337bd9e12bd5114b3613f2872108cc06eeeb129ad8ca4deff3a0b55514e409e1dae9f06fa3efdc2d42e7c7f898257607321233a15f71bdeb7db88690d4357bf55c5e618a48eebac0986ef8f04c8ce939a22c06b9042", 0xa3}, {&(0x7f0000000200)="ac039f4a2c2af28f44a2fc52895271b845a964aee5c6bee61f", 0x19}, {&(0x7f0000000240)="084c4577dfa301d8ae76edb3380d9944c65e92e28d9567b9e8cd0cd6180cba7cd6aabe2a6c88e2adf7f0636f7f86d690777b52f841d6a73f2a2a9db89b4d190e55c31706e82796a77a3d5f3e0c69d49d85d3ccdd9b2e77c7a2b3f2b726e3f7bddea0bdb1ba7707dc8b47bb660f9d0d1182459647cb64cf5785879b74b37596e2af230c68a23a895973aec2b66b87a35e1583e9f7a3d70f4de0bf841ad8237d96443c6d96b65e58ff2030b98d9ec3967b8f59582ac9485f196c8cbed84a52c6af08d8030588e4de7c4965feb67d0df37f2d8345a60c976f3ff4103b8fa67d024cf1fe71ee45c2fe7122dd79d3cbbe4f5c8aff84ce", 0xf4}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="db9ec1aec40add5b9fd5dcafad5da0d0cde594f7076ba5fef7acd5924767145b676ba13087723c202e4a962ea665d9dd8e29024272c0d029345524b95d2a16944826c8df711bef50122192add8fa81ff73949c7781ac567713c462e27dc973552e98bc210faed5effe93161410e711ae4918b652eb1925f08feeda7dc52e33c192a01315c8dd543baee25d8c00a518201409a85964307910", 0x98}, {&(0x7f0000001400)="25ba3a822c2b0bc9ed146896eb430d442bf8a8587ca07e90960c6dbbfc46799177b7488fbb4c0093db837ab0332ffae0436ffb767f972bd12d270bff8720bb9ed36ca3d9d4507f971acbd4af0a0a6bf00e0e12299162b47e44dd", 0x5a}], 0x6, 0x0, 0x0, 0x80}, 0x48010) getsockname(r1, &(0x7f0000000000)=@un=@file={0x0, ""/24}, &(0x7f0000000040)=0x1a) creat(&(0x7f0000000080)='./control\x00', 0x94fc5118ac2b4247) 2018/02/27 14:09:31 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000bffc), 0x5, 0x0, &(0x7f0000011ff0), &(0x7f000000cffc), 0x0) 2018/02/27 14:09:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/27 14:09:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/02/27 14:09:31 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x8c) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/02/27 14:09:31 executing program 6: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a39ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xee, {{0xa, 0x4e24, 0xc0, @empty, 0x80000001}}}, 0x88) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/02/27 14:09:31 executing program 5: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r0) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xa) fsync(r1) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20, r3}) close(r0) 2018/02/27 14:09:31 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000804000010010000200200002002000020030000200300002003000004000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023000000000000000000000000000000864368dd1809b28e8185f71a155d5eefddefb2fb4d8ca3c1bee21780f420774d230c68df380101c78804c3443b08de5f4e45959e834fefb8af756987add3c3ea2f9eee77e57338558837b061c3f0ff3b88ed329a73fedd136a692dca83f26130fc65ca772ec94a03eb69461515543f7795aefc028b37d13347ae"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000ffffffff000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000aaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000ac1414bbe00000020000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000004ae5d56a4a5478fb272f7c45fb84a19a53804b3b23cb0a66eaff50ce9b4f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x458) 2018/02/27 14:09:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) writev(r1, &(0x7f0000000080)=[], 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x42, "3d4dadcb8d9a607e81c2499db06b5553ee4d157f7a26e2a715794b79f98c8d0058d627a5b8be0711341bb4e8ea1ac2b8aaf63452fb81b9f5813ccd4ada181cc7ad3a"}, &(0x7f0000000080)=0x4a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x5}, 0xc) 2018/02/27 14:09:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/02/27 14:09:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000), 0x4) 2018/02/27 14:09:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x4000000000e, &(0x7f0000001ffc), &(0x7f0000001000)=0x3) 2018/02/27 14:09:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x40, 0x5, 0x1000, 'queue0\x00', 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@empty, 0x400, 0x2}, 0x20) [ 36.775349] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 36.777860] audit: type=1400 audit(1519740571.464:13): avc: denied { associate } for pid=5161 comm="syz-executor0" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/02/27 14:09:31 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = accept4(r0, &(0x7f00000023c0)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000002400)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002440)={0x4}, 0x1) sendmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="03bd0643188406b60bb18c073a5c0694f621", 0x12}, {&(0x7f0000000040)="e682e0c3ee678501e8552a0f6dc82a977e569224aaaa3a", 0x17}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="150d8104c7246839d7e6309c55281777e9a0b83275f281a80e78568ba8594ffd2a15c556ee00374af28cc7aa0287e8c93c9c262c0c90293836ae7d182790d39e6ebd52e6c48137145340b9722edb0350e46b879b894f697d6df5bcb00b45e518e9feed49c38550d27c2a0b95ed8553ba94f61af023ae9da5ee7ca8da68d4441ad526af9a45c2b7b41e5986e399ff57bc8fd18ca21262f2e6432e2f655d93165a880e66d65d02c027296fe888a19f73e7a136", 0xb2}], 0x4, &(0x7f0000001180)=[{0x60, 0x109, 0xdc5, "11268e0cabfd130ca63636d7a2211ee26caea060c5746c04ddd3971b6a5791b1884e1128c33ef8e34b810c8b621cb0ce5b8b7f413c8be45f35d1a0b0453175c00b0257c1ff56dcf03f5f01"}, {0x28, 0x10f, 0x1, "899f94158b8ae3bf735ed54eaa8758b8e11a7879"}, {0x1010, 0x108, 0x1ff, 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"}, {0xa8, 0x10f, 0x1800000000000000, "19a3bbeed3e72fcb4d92b92e4d2ef7f14677a1ee936c9966966381cbf1ae78db82a45109ca0c379eb03ade82b180d5b4efda6a70a461eecc087e24a411c70e5ca681c792adebd4ceaf278a9382a6014eb63200a346e270e420e2d40977644a648b61d12770a9fe4d8531c4d6545111665c68833a719cf55c1c18a2fb237d509fe3629ff98c4acf3fe5abc2b2076b0613b0de3433c2dd609e"}, {0x18, 0x115, 0xb07f, "904b"}, {0x38, 0x13e, 0x0, "f542cfff83305fe03d66f9e90ec16f6cf6f6f52d5dce57c3b0a8c92de7b2aa2f8caa3cfea913"}, {0x70, 0x18d, 0x47f, "593e952638b397ae42d47ec883049eba7d3fe1f0fdf9daa54f0e16fa99b8fb7be3bd779d5a777438a0647af0a998661734db59c10de7c47d70c02c6857e3b64642d993de6af2cc7a3991b9c188f12ab576ac81446a958cfc4fef"}], 0x1200, 0x4080}, 0x40000) bind$unix(r2, &(0x7f0000002600)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002480)=@sack_info={0x0, 0x4, 0xfd}, &(0x7f00000024c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002500)={r3, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x3, 0x7, 0xffffffffffffff01, 0xffffffff7fffffff, 0x84}, &(0x7f00000025c0)=0xa0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x0) close(r0) recvmmsg(r0, &(0x7f0000525000)=[], 0x411, 0x0, 0x0) 2018/02/27 14:09:31 executing program 6: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40004) 2018/02/27 14:09:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x1}, 0x8) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000100000000000000f271d499e6a93395c9b3979e5029fab923d863c2c65db885de5b4370b783da498395ad08b0d03e8a3c03b0c0d6a8d7add7bb7fbd151c1b6717e28702dbda34a64e4f929428d58a45699edc685a13368c8300d4c872759622937c3eb024634750", @ANYRES32=r0, @ANYBLOB="020000000300000001000000010000000a004e24000000000000000000000000000000000000000147000000"], 0x3a) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/02/27 14:09:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20400, 0x0) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x9, 0x8000, 0x3, {0x77359400}, 0xff, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}, 'port0\x00', 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/27 14:09:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x2015, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/02/27 14:09:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/105) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r1, r1) dup2(r0, r0) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$void(r4, 0xc0045878) unlink(&(0x7f0000000100)='./file1\x00') 2018/02/27 14:09:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001, r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000180)=0x7, 0x8) ioctl$sock_ifreq(r3, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) 2018/02/27 14:09:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) close(r0) prctl$setendian(0x14, 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/27 14:09:31 executing program 6: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x7]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x13d}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000200)=0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240)=0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r3) pause() 2018/02/27 14:09:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x857f}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) 2018/02/27 14:09:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') unlinkat(r0, &(0x7f0000000040)='./file0/file1\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080)=0x1, 0x4) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/27 14:09:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, r2}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x329, 0x80, 0x6], 0x3, 0x3, 0x2, 0x101, 0x8, 0x20, {0x0, 0x1, 0x20, 0x5, 0xc5, 0x3ff, 0x80, 0x200, 0x401, 0xffffffff, 0x10000, 0x1000, 0x6, 0xc094, "a8e2ea57f95f1d89ca723eb1cf4f35820c26cbc688a3a59eed3d1fe5dad2da38"}}) fcntl$lock(r1, 0x24, &(0x7f000001d000)={0x8000000000000001}) 2018/02/27 14:09:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000001c0)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x8, 0x0, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/236, 0xec) 2018/02/27 14:09:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/27 14:09:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x98013, r1, 0x0) [ 40.059120] IPVS: Creating netns size=2536 id=9 INIT: Id "6" 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 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.862760] INFO: task syz-executor1:5223 blocked for more than 120 seconds. [ 244.869967] Not tainted 4.9.84-ge7f51a5 #45 [ 244.875254] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.883212] syz-executor1 D29072 5223 3779 0x00000004 [ 244.888929] ffff8801bf034800 ffff8801c8124fc0 ffff8801c8e4f9c0 ffff8801bf036000 [ 244.896912] ffff8801db221b98 ffff8801d7fb7a78 ffffffff838a438b ffff8801bf034800 [ 244.904921] ffffffff8114529a 00fffc0000000000 ffff8801db222468 ffff8801db222490 [ 244.912914] Call Trace: [ 244.915476] [] ? __schedule+0x67b/0x1ba0 [ 244.921163] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 244.927477] [] schedule+0x7f/0x1b0 [ 244.932647] [] __lock_sock+0x13c/0x260 [ 244.938153] [] ? proto_unregister+0x370/0x370 [ 244.944322] [] ? prepare_to_wait_event+0x450/0x450 [ 244.950870] [] lock_sock_nested+0xf6/0x120 [ 244.956861] [] ipv6_getorigdst+0x136/0x610 [ 244.962734] [] ? ipv6_print_tuple+0x30/0x30 [ 244.968675] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 244.974898] [] ? mark_held_locks+0xaf/0x100 [ 244.980839] [] ? mutex_unlock+0x9/0x10 [ 244.986365] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 244.993450] [] nf_getsockopt+0x6a/0xc0 [ 244.998957] [] ipv6_getsockopt+0x1ce/0x250 [ 245.004824] [] ? do_ipv6_getsockopt.isra.5+0x2160/0x2160 [ 245.011893] [] ? __fget+0x231/0x3b0 [ 245.017151] [] udpv6_getsockopt+0x45/0x80 [ 245.022964] [] sock_common_getsockopt+0x95/0xd0 [ 245.029251] [] SyS_getsockopt+0x14a/0x230 [ 245.035040] [] ? SyS_setsockopt+0x250/0x250 [ 245.040983] [] ? __do_page_fault+0x3bd/0xd40 [ 245.047026] [] ? do_syscall_64+0x48/0x490 [ 245.052799] [] ? SyS_setsockopt+0x250/0x250 [ 245.058735] [] do_syscall_64+0x1a4/0x490 [ 245.064569] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 245.071462] [ 245.071462] Showing all locks held in the system: [ 245.077776] 2 locks held by khungtaskd/514: [ 245.082065] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.090745] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.100411] 1 lock held by rsyslogd/3544: [ 245.104543] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.113398] 2 locks held by getty/3673: [ 245.117337] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.126621] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.136531] 1 lock held by syz-executor1/5223: [ 245.141079] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] ipv6_getsockopt+0x1b3/0x250 [ 245.150633] [ 245.152226] ============================================= [ 245.152226] [ 245.159219] NMI backtrace for cpu 1 [ 245.162824] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ge7f51a5 #45 [ 245.169974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.179296] ffff8801d841fd00 ffffffff81d956b9 0000000000000000 0000000000000001 [ 245.187260] 0000000000000001 0000000000000001 ffffffff810bb190 ffff8801d841fd38 [ 245.195218] ffffffff81da07dd 0000000000000001 0000000000000000 ffff8801d78c8418 [ 245.203177] Call Trace: [ 245.205732] [] dump_stack+0xc1/0x128 [ 245.211066] [] ? irq_force_complete_move+0x390/0x390 [ 245.217783] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.223719] [] ? irq_force_complete_move+0x390/0x390 [ 245.230437] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.237507] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.244489] [] watchdog+0x6f0/0xa70 [ 245.249733] [] ? watchdog+0x125/0xa70 [ 245.255150] [] kthread+0x26d/0x300 [ 245.260308] [] ? reset_hung_task_detector+0x20/0x20 [ 245.266940] [] ? kthread_park+0xa0/0xa0 [ 245.272529] [] ? kthread_park+0xa0/0xa0 [ 245.278119] [] ? kthread_park+0xa0/0xa0 [ 245.283711] [] ret_from_fork+0x5c/0x70 [ 245.289353] Sending NMI from CPU 1 to CPUs 0: [ 245.293856] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b4076 [ 245.301248] Kernel panic - not syncing: hung_task: blocked tasks [ 245.307380] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ge7f51a5 #45 [ 245.314532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.323853] ffff8801d841fcb8 ffffffff81d956b9 ffffffff83a8b2a0 ffff8801d841fd90 [ 245.331819] ffff8801d78c8400 dffffc0000000000 ffffffff84409000 ffff8801d841fd80 [ 245.339780] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 245.347742] Call Trace: [ 245.350296] [] dump_stack+0xc1/0x128 [ 245.355633] [] panic+0x1bc/0x3a8 [ 245.360617] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.368811] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.376052] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.383292] [] watchdog+0x701/0xa70 [ 245.388533] [] ? watchdog+0x125/0xa70 [ 245.393949] [] kthread+0x26d/0x300 [ 245.399108] [] ? reset_hung_task_detector+0x20/0x20 [ 245.405743] [] ? kthread_park+0xa0/0xa0 [ 245.411338] [] ? kthread_park+0xa0/0xa0 [ 245.416926] [] ? kthread_park+0xa0/0xa0 [ 245.422521] [] ret_from_fork+0x5c/0x70 [ 245.428522] Dumping ftrace buffer: [ 245.432095] (ftrace buffer empty) [ 245.435777] Kernel Offset: disabled [ 245.439380] Rebooting in 86400 seconds..