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 '10.128.10.21' (ECDSA) to the list of known hosts. 2018/04/18 23:41:59 fuzzer started 2018/04/18 23:41:59 dialing manager at 10.128.0.26:44151 2018/04/18 23:42:05 kcov=true, comps=false 2018/04/18 23:42:08 executing program 0: uselib(&(0x7f0000000000)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x20, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000080)) listen(r1, 0x81) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x84, "ba3bc7fe7359e1a5b471a84909ba6a1b65ac144ac96a51fc02b259bc9f5bf50346d5138f9e29a087d7e7c6c1d0bf10624f91f1cec91ada841ff148e79492e925dc0559615f685c31d9b785745058da0ad5ed5e40372322986b9a2a7e8a64ae47cb4d250d65c52a7e8d6246365070e7f11154f72899bf060ca58ce526c35673d78a18a4b7"}, &(0x7f0000000180)=0xa8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'tunl0\x00', 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}}, [0x800, 0xffff, 0x9, 0xfdc, 0x1, 0x7, 0x8000, 0x100, 0x0, 0xffffffffffff614b, 0x5, 0x8001, 0x5, 0x1, 0x3]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0xfffffffffffffffa}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) connect$netlink(r0, &(0x7f0000000400)=@proc={0x10, 0x0, 0x25dfdbfc, 0x6}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='nr0\x00', 0x10) getpeername(r1, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80) r3 = dup2(r0, r0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000540)) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) recvfrom$ipx(r3, &(0x7f0000000580)=""/4096, 0x1000, 0x2, &(0x7f0000001580)={0x4, 0x200, 0x5, "33e2bc728396", 0x1000}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000015c0), &(0x7f0000001600)=0xc) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000001640), &(0x7f0000001680)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000016c0)={r2, 0x30, "c2e5cdc19d70fd630a61244a4af6f51bb0078e568345f59efd00dd80677a6b1d4fa4a8be8a54632c92b6f77c56011430"}, &(0x7f0000001700)=0x38) recvfrom$ipx(r1, &(0x7f0000001740)=""/12, 0xc, 0x40000020, &(0x7f0000001780)={0x4, 0x7, 0x4d, "a44ab2a5e8be", 0x8}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001840)=@nat={'nat\x00', 0x1b, 0x5, 0x6d0, 0x0, 0x110, 0xffffffff, 0x0, 0x0, 0x600, 0x600, 0xffffffff, 0x600, 0x600, 0x5, &(0x7f00000017c0), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0xff000000, 0x0, 0xffffff00], 'bond_slave_1\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x6c, 0x1, 0x4}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@multicast2=0xe0000002, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @port=0x4e23}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x200, 0x7fff, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x100, 0xcf, 0x4, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@broadcast=0xffffffff, @gre_key=0x3, @gre_key=0x6}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x5}}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'tunl0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x8, 0x1, 0x8}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7ff, 0xb, 0x81, 0x6, 0x2, 0x1, [@dev={0xfe, 0x80, [], 0xf}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x10}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0xd}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6, @ipv4=@rand_addr=0x8, @port=0x4e24, @port=0x4e22}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xff, 0xff000000], [0x0, 0xffffffff, 0x0, 0xff000000], 'nr0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x7e, 0x7f, 0x6, 0x6}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x2, 0x7, 0x9, 0x5, 0x40, 0x400}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xf, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e22, @gre_key=0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f80)=0x0) capget(&(0x7f0000001fc0)={0x399f1336, r5}, &(0x7f0000002000)={0xffffffff, 0x1000, 0x9, 0x1}) recvmmsg(r1, &(0x7f0000003d80)=[{{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/28, 0x1c}, {&(0x7f0000003080)=""/44, 0x2c}, {&(0x7f00000030c0)=""/36, 0x24}, {&(0x7f0000003100)=""/43, 0x2b}, {&(0x7f0000003140)=""/38, 0x26}], 0x6, &(0x7f0000003200)=""/106, 0x6a, 0x9}, 0x3}, {{&(0x7f0000003280)=@ax25, 0x80, &(0x7f0000003340)=[{&(0x7f0000003300)=""/29, 0x1d}], 0x1, &(0x7f0000003380)=""/167, 0xa7, 0xc55}, 0x2}, {{&(0x7f0000003440)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000003500)=[{&(0x7f00000034c0)=""/54, 0x36}], 0x1, &(0x7f0000003540)=""/124, 0x7c, 0x3}, 0xc8e}, {{&(0x7f00000035c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003640)=""/145, 0x91}, {&(0x7f0000003700)=""/218, 0xda}], 0x2, &(0x7f0000003840)=""/87, 0x57, 0x6}, 0x9}, {{&(0x7f00000038c0)=@ipx, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003940)=""/130, 0x82}, {&(0x7f0000003a00)=""/54, 0x36}, {&(0x7f0000003a40)=""/110, 0x6e}, {&(0x7f0000003ac0)=""/169, 0xa9}, {&(0x7f0000003b80)=""/102, 0x66}], 0x5, &(0x7f0000003c80)=""/210, 0xd2, 0xbadf}, 0x6}], 0x5, 0x101, &(0x7f0000003ec0)={0x77359400}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000003f00)={0x401, 0x1, 0x9, 0x9b4}, 0xc) sendmsg$nl_route(r3, &(0x7f0000004000)={&(0x7f0000003f40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003fc0)={&(0x7f0000003f80)=@getneightbl={0x14, 0x42, 0xe00, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x94) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004080)={r4, 0x20, &(0x7f0000004040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x69}]}, &(0x7f00000040c0)=0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000004100)=0x4) bind$netlink(r3, &(0x7f0000004140)={0x10, 0x0, 0x25dfdbfb, 0x40000001}, 0xc) 2018/04/18 23:42:08 executing program 7: sysfs$1(0x1, &(0x7f0000000000)='ppp1ppp1\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x200f1526, r0}, &(0x7f00000000c0)={0x500, 0x9, 0x8, 0x1000, 0xffffffffffff0001, 0x401}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000280)={0x5c, 0x7fcbab17}) write$binfmt_script(r2, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'ppp1GPL]md5sumsecurity,'}, {0x20}, {0x20, 'ppp1ppp1\x00'}], 0xa, "48798c37ddc847922b604b6711899a75096565efda9804fd087be85d6bd893d30d41483a97507e103b3445161a29916f8958fbbae408ca94ae6d9bc68653d12e96b85c03c36b1779a723f2a14b40669d36b256d73baa"}, 0x84) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000380)={0x1, 0xdbf}) renameat2(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000480)={0x0, 'yam0\x00', 0x3}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000004c0)) fchdir(r1) futex(&(0x7f0000000540)=0x2, 0x4, 0x1, &(0x7f0000000580)={0x0, 0x989680}, &(0x7f00000005c0), 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000600)={@broadcast, @multicast1, @multicast1}, &(0x7f0000000640)=0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0x6, 0x6f91, 0x9}) ioctl$TCFLSH(r1, 0x540b, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000006c0)={0x6000, 0xffffffff, 0x101}) ptrace$peek(0x1, r0, &(0x7f0000000700)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000740)={0x1f, 0x1, 0x2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000900)={r2, &(0x7f0000000780)="6d358b84d98a2e9d72a0d29d48e2b0381a29dfc4b01f52277577170aded30dadcacd867bd3a945ffcf70cee0861d950e86025e3bdbba5367276ca33099a6779041ec1836619b45edff2893d5be4872dd0c5adfc27513", &(0x7f0000000800)=""/198}, 0x18) connect$netlink(r1, &(0x7f0000000940)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc) renameat2(r1, &(0x7f0000000980)='./file0\x00', r1, &(0x7f00000009c0)='./file0\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000a00)={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x7}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x8}, 0x2, [0x81, 0x0, 0x6, 0x20, 0x6, 0xb41, 0x9]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000002240)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002200)={&(0x7f0000000c00)={0x15d4, 0x18, 0x10, 0x70bd28, 0x25dfdbfd, {0x17}, [@generic="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", @nested={0xc, 0x7, [@typed={0x8, 0xe, @u32=0x7}]}, @generic="863029b32aa9f5c062d4a1b4de3d3624748a59a082ba4da719737810368fcd02eca04b12c7b9216eeeb565dd8d35b89d53c3694d9497751021f572918702ff4759f0c0b8e0673a5247614545a140b05990511e2ab9d9c6ede37c725328f27cfa6b542e7601f592c2a083c452d800ca18ea7233871e46bd80f306568c7f4159ceb8d0783740267e55fb64692f2a1b76b878bb56365f99f9163f42320b40daa794acfa137a8c8e8f816e6d43f912b86776f8a0e5e0865b2bef326548eee82c01384aff91b2e940f4d15243f68bf389", @generic="c30cb5eb08e89d6fabf44149ef69583cd869883ee23fe47f94aa36b2e9dfadf45b20df88909637de0ef2fd31ddc62e59634b450f06217f32ff106c94e94ccb49696f9801c960d26f5eac8c01859b46f306470db4d8258464d69f682263c7e5771670202a2b3dae5b4a50aab9c4a02e9759d591dfb961338e4b93abbbe36f239b949f971d2c7885c51ae2cba8989f9b31a61ff359ee97c179c43b76100ba2a2cfb69bd71e5d20d9e6f013ac7a30bddb9ca3b8991880f08b6c757a7cac56430396a986ab1ef29b138a020eed0b98a9351f868ae67478d57c63127ddb48f794959e9eafece30a0d", @generic="48f0bd7eca8edc411011dd631b4e2a633224e337d2f73a77106436e670d8d495247740bbe7ddbf823b827e4afa7a21ca7f8e839baf358b", @nested={0x84, 0x2b, [@generic="0143521ae826ad4522a313a9e0242e48b6bc4c14747570676b1f695610d7c3c32220c283fec65b565f76b12f8ef14a7df26de84c78008951753ecb601ee409f5d6d8922752a1f4c0d824344c86ce0a5971d34e6b86758f65cd26a0f1023c0eb7bcc5b1f654c548ca4113ecda5a67cec109dfbd14268b47", @typed={0x8, 0x41, @u32=0xffffffff}]}, @generic="9140cb0f8f4bcea1e233cd119f05f14c308e911181df06027eab9d9df3566167125845e275d047b02ebbf13a863db143c03b65b8f9d565a5cdc5f1ffeacc14b0e276ccae516a8920f08896b5000fc82e589be30e5580efb1663c058ac7b3af508ab4", @nested={0x2e0, 0x7b, [@typed={0x8, 0x30, @fd=r2}, @typed={0x8, 0x46, @uid=r3}, @generic="f0bb990762b64d075aa9470a7c465e471420da8232936d5cc62425e188c734b4234af4c81abcdeb685868272817c506e5b135b79cc3c373702a7cfd1bb9f6ceea6d3f013a9a3a00890fb60c35d4994a1e55c3906f3d046a426b01a6d98fc7a", @generic="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", @typed={0xc, 0xc, @u64=0xd25c}, @generic="453449de91ca31d067f415279b731417c21c75f56438675bb4eee8dafadb64f7a683c45c6bcc478797e523fe7a5c309380663871cb18a5cf06e27d", @generic="dfb1c70832d052a65154beffaadb7ee73674d912dffe6d07f8371fbe03384b05da6e4059a82f8bd17c47a44732f395b5712588083d97b5fc5a8cd87673d09866bc6979a9ee9ab2", @generic="a8fcaa9b0f906e53481bc855bfd6efcb7faff7a654fa37807acbf23e9af2b43354d177e2bc75f4137c837504150d105be5947d2fe51ea873f1927e8ac21a7ae05e78c2f19d7e124cd1c121fe5cb66e85ba7b8c3bb46459f2b3ab28654ba1373bec19607c469ae086b091debd0d6a24d31f0cd3993d027704d466acf67f18f143045216803a6af2c35e902812f94da8e756ee7788a917c48373d577eec1a06f9e5d5cbdb9959a47539d7a74d8050f6c50189245e65cc4f1d278dda03e659b5e4af6b7fcea4625c1b3dcc290062b4a7c1e1844a65e1772750563016cbff4f56d7b99842979"]}]}, 0x15d4}, 0x1, 0x0, 0x0, 0xb4387e6c44977c14}, 0x14) memfd_create(&(0x7f0000002280)='ppp1ppp1\x00', 0x2) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000022c0)={0xf4e, 0x0, 0x6, 0x4e, 0xffffffff, 0x1, 0x6, 0x5, 0x1cfe, 0x999b}) 2018/04/18 23:42:08 executing program 3: 2018/04/18 23:42:08 executing program 1: socket$inet(0x2, 0x8000000000003, 0x33) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6b02f8ee593d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xb15]}) 2018/04/18 23:42:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/04/18 23:42:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 2018/04/18 23:42:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/18 23:42:08 executing program 6: syzkaller login: [ 43.709033] ip (3867) used greatest stack depth: 54560 bytes left [ 44.015151] ip (3893) used greatest stack depth: 54200 bytes left [ 44.359103] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.365622] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.412221] device bridge_slave_0 entered promiscuous mode [ 44.449205] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.455716] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.487082] device bridge_slave_0 entered promiscuous mode [ 44.558573] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.565133] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.590312] device bridge_slave_0 entered promiscuous mode [ 44.609772] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.616256] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.667954] device bridge_slave_1 entered promiscuous mode [ 44.675520] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.681972] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.701309] device bridge_slave_0 entered promiscuous mode [ 44.724829] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.731311] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.741830] device bridge_slave_0 entered promiscuous mode [ 44.752110] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.758571] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.776808] device bridge_slave_1 entered promiscuous mode [ 44.791707] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.798129] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.815657] device bridge_slave_0 entered promiscuous mode [ 44.831279] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.837765] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.852281] device bridge_slave_1 entered promiscuous mode [ 44.861305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.868689] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.875186] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.890400] device bridge_slave_0 entered promiscuous mode [ 44.909605] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.916107] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.954764] device bridge_slave_1 entered promiscuous mode [ 44.963161] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.969599] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.980946] device bridge_slave_0 entered promiscuous mode [ 44.998879] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.005320] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.034820] device bridge_slave_1 entered promiscuous mode [ 45.047000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.059069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.069701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.077674] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.084140] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.120178] device bridge_slave_1 entered promiscuous mode [ 45.128530] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.135088] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.165490] device bridge_slave_1 entered promiscuous mode [ 45.172298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.181740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.191838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.202523] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.209090] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.262491] device bridge_slave_1 entered promiscuous mode [ 45.282908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.342952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.363671] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.372828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.406274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.471986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.578118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.593422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.660109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.074901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.194169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.283508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.309279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.319412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.400744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.443445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.527990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.550102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.585944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.602640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.644404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.651617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.766963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.857102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.864439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.306227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.397245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.495024] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.513155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.553215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.624213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.685522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.716873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.725218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.744597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.784721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.797595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.825531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.847345] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.854583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.869955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.908193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.918133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.943526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.979773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.986993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.004373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.041179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.052570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.063278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.071866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.119789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.145958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.172854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.191445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.208751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.217189] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.224656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.245001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.264193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.280922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.297795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.305970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.316067] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.327292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.357226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.379866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.410421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.418406] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.428878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.442478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.484602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.492177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.522732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.545931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.558427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.566439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.589809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.614110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.632168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.661150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.670928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.692920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.712887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.734678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.751677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.890554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.897761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.909759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.553898] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.560422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.567350] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.573814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.627848] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.634405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.645361] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.651828] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.658657] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.665128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.681428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.691855] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.698319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.705185] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.711635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.721116] ip (4380) used greatest stack depth: 53976 bytes left [ 50.728696] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.956395] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.962912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.969740] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.977584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.990138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.997868] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.004324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.011214] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.017657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.054137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.061694] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.068148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.074985] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.081420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.129132] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.235841] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.242332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.249237] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.255686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.314301] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.348122] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.354702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.361627] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.368130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.424090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.679207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.692687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.722849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.748189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.763725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.773995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.782157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.051637] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.103194] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.278785] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.437084] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.547384] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.560934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.764243] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.850668] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.856983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.865584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.900679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.908394] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.919730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.953129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.178294] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.184597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.196752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.288471] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.294753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.310109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.352179] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.377362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.410277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.449334] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.460545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.474638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.595162] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.601692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.612675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.773937] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.780252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.789568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 23:42:34 executing program 1: 2018/04/18 23:42:34 executing program 2: 2018/04/18 23:42:34 executing program 1: 2018/04/18 23:42:35 executing program 1: 2018/04/18 23:42:35 executing program 2: 2018/04/18 23:42:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/18 23:42:35 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) getsockname$packet(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002740)=0x14) 2018/04/18 23:42:35 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 67.238347] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 23:42:36 executing program 0: perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffff19}, &(0x7f0000000200)=0x8) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.capability\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x6363, 0x6, 0x1, 0xff, 0x80000000}, &(0x7f0000000280)=0x14) clone(0x0, &(0x7f0000000100)="581c24572348d679621a317e688c15e1ab0d6b33fc7e1c5dac1f1dfc21c62554c534875ea5cd7e5434e1b9dc2a2388faec0eadc961bd4f12f5bcdb61f7ac6648f00fbf2be3f0290e4e30d51b3f3642cf8de03327d6fe682d32cc484f21d88f16a060b71287dd4e7cc22a0b5daabba3d5b0fe9b138c35abf3cce5cf42c0ff4f29cab7a44a087624c2737ee5311dcc69ff017db6f1a68ee6f2c7748c5052643dbde63558a09674f81895aed68081b500a2f0be9571e6d77e7f91df02f1d3bf1b6340fa0c4b2f6100e3bedd5328795cedc7b6210d96ad008309740ff3d9db8b93d15cd13841e22f37a74a859d55cd4dfe3eb7fa277c0b43", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/18 23:42:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x476f703d}) 2018/04/18 23:42:36 executing program 7: mkdir(&(0x7f0000000040)="e91f7189591e9233614b2f", 0x0) unlink(&(0x7f00000000c0)="e91f7189591e9233614b2f") recvmmsg(0xffffffffffffff9c, &(0x7f00000012c0)=[{{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/182, 0xb6}], 0x1, &(0x7f0000000240)=""/184, 0xb8, 0xf7b}, 0xffe0000}, {{&(0x7f0000000300)=@ethernet, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000000600)=""/179, 0xb3}, {&(0x7f00000006c0)=""/239, 0xef}], 0x7, &(0x7f0000000840)=""/28, 0x1c, 0xfffffffffffffffb}}, {{&(0x7f0000000880)=@nfc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/89, 0x59}, {&(0x7f0000000980)=""/57, 0x39}], 0x2, &(0x7f0000000a00)=""/38, 0x26, 0x2}, 0x9}, {{&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ac0)=""/33, 0x21}, {&(0x7f0000000b00)=""/221, 0xdd}, {&(0x7f0000000c00)=""/182, 0xb6}, {&(0x7f0000000cc0)=""/77, 0x4d}, {&(0x7f0000000d40)=""/117, 0x75}, {&(0x7f0000000dc0)=""/21, 0x15}, {&(0x7f0000000e00)=""/217, 0xd9}, {&(0x7f0000000f00)=""/196, 0xc4}, {&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f00000010c0)=""/77, 0x4d}], 0xa, &(0x7f0000001200)=""/155, 0x9b, 0x72}, 0x4}], 0x4, 0x0, &(0x7f00000013c0)={0x77359400}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001400)=0x2c, 0x4) 2018/04/18 23:42:36 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x1000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x9, 0x6, 0x80000001, 0x7, r1}, &(0x7f0000000600)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x4001000007, 0x2) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x5, &(0x7f0000000500)=[{&(0x7f00000001c0)="f5069ff8eb93a94e489390aae6702a1b2fd51985840a103c1ec91cd2a9cb3babd936c9232a49523a7409742df11c1b8443b41b153c2ca5519cb8de92e42226", 0x3f}, {&(0x7f0000000200)="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", 0xfc, 0x101}, {&(0x7f0000000300)="47f60c59a752416b7c8638db95f7ab648ebf9418a9d02897c95e25f00322b6d62770cec490207a5c7b4bcfcfc842a232bcbf93ea76e17c9c00e6191563e4672200511e86001c19b08584a1445547c0220370cd2b32419a9066415bd0bbb9649be7302d8df836e6db4d97a86f1a518d7f110bb247e29d857a2d9d04da565865f5019d88baf8e4368b3be28f", 0x8b}, {&(0x7f00000003c0)="75b9b59848d09f7721fc7f1f1f89d91d352e9851bd179ad2590c720ed6b1dbaf93f936dab48828b9e5524c166a63b5b4f75c85d3f9d4b9639d4303a4593fe83780c5d416d790f33471d53d104fdb02d762535848328bb79700f8be3f242bd03cdf89f277dd6d34c7e777ec0239e832c5615332309875fd790a3d264431ef9e41e524c70ce648470b7572cc84e4403ef438a60443c500fdb14ee32f013f417ff2fa1a9aff3bfab1259e75182203b7aca7eab0af06fa2430b7162245bbb5802001923641ad774dac40bb80b1ce9f", 0xcd, 0x2}, {&(0x7f00000004c0), 0x0, 0x4}], 0x8, 0x0) getcwd(&(0x7f0000000040)=""/238, 0xee) 2018/04/18 23:42:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)}, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/238, 0xee, 0x400800000000003, &(0x7f00000002c0)=@ax25={0x3, {"82b7b6d8ee572e"}, 0x1}, 0x80) 2018/04/18 23:42:36 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f]}, 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/04/18 23:42:36 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/18 23:42:36 executing program 5: mkdir(&(0x7f000056b000)='./bus\x00', 0x0) mount(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)="5c64403b942470cf72616d667300", 0x904048, &(0x7f0000000180)="edd0e50c7f95d5d2c655f5cfd6ee") chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x14103f, 0x4) readahead(r0, 0x0, 0x0) 2018/04/18 23:42:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="404452130ae56ea1308a3bc62f85da33c393d53d78808cb9c3fe3eba2014e24e63c7be72c06a3b53177f57630892f5b3b1d18192827b70ce85dbfe16f9b13a16219e0bfde32dace57d5eefee95336122a59a8d4a75580be84ea2c42e6d73971244376477e657e3b09ba7065153f8277a9391443219aa10e8b7d303113a9109", 0x7f, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="dcb8ce2b0fe077bb83b0444b9eb9b76dd628e0bc545c3005c107d87069586806960141ed09cb7ccb0bf8493d87dae181d2e07a07d9f768d86653056f3d20dd9f27abd67ceea00d6dd99ab676784ed9a3ed1f6845434d4accbb47122c48052fdc66e6ee21738aaf8e7bb2795b91ac8fcb58d15c65484eec28b72facb5c8824df93c58a4d9ebbc10bcada8879b3e23ee8cba1cb57f7a6650053faa977d1617dadb067f2f932e9977e5da8ee8c1f2d8af0e34fe88112022e53f42e4b2c5b48c70b42301a80cc7ad2f5c0e9faa7b4a00edc82774323820c99bc1dacf00fd5283c41d619c96d1b8a232bea9c96239f465d12841ea33df69990c", 0xf7, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000400)="0e42b5bc4625b80ee72893b7fcaf0e0017d3189b070125cabd02af9541873694189090631b2d19bf19ab566b50833d6044faad88b26059edd780737b3d7af13d1c9731b0abc27511a6c0ce190b979009ea617640d19f5755c867b0c950f6ac3a334da7c383077b5e9b59637c7d47309cec76b7f0d7887ef0c6edd9eb3a6a20a8fd7c17555e4a78468bddeb57eab91fe3df6e1481fb", 0x95, r2) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioperm(0x1, 0x404d, 0xffffffff) 2018/04/18 23:42:36 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x9, 0x9, 0x298a, 0x81, 0x3, 0x3f, 0x1, 0x389, 0x40, 0x2fc, 0x0, 0x2, 0x38, 0x2, 0x8, 0x7, 0x8}, [{0x2, 0x1, 0xbc, 0x5, 0xfffffffffffffffc, 0x100000001, 0x100}, {0x60000007, 0x6, 0x5, 0x0, 0x7fff, 0x100, 0x8000, 0x9}], "ad9f54c34655969412555ca28c7c1b79f042ee1da3e094cb85acba70c195d44b8f0d", [[], [], [], [], [], [], []]}, 0x7d2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-intel)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="3b9569a0a9556007e726a121d15c1ae3122e6b41d22b8a3721d8f6d1f85b50226a815f23543314b2eff4bd218a01d44e5039ddf42212a8ca643b03d0acd9754c0a60a98060e054601d982979c9367d4f6cf645301776b8788383f9283564fb475c33ea54b529a3ead94ffada93b87d9ea6a5e39a7ab4af412219dba7bc8a71ccc3ba481306e87cab42565091", 0x8c) 2018/04/18 23:42:36 executing program 1: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='cgroup\x00') flock(r0, 0x9) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/250, 0xffffffffffffff4d}], 0xea6a0e8c8b36102, 0x3) 2018/04/18 23:42:36 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000097, &(0x7f00000036c0), &(0x7f0000003a40)=0x4) r1 = accept$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x401, 0xbf23, 0x8, 0x10000000, 0xfff, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0x4, 0x5, 0xd0bc, 0x2, 0x8}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={r2, 0x9}, &(0x7f0000000580)=0x8) 2018/04/18 23:42:36 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @broadcast}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@multicast1=0xe0000001, 0x4e23, 0x8, 0x4e23, 0x5829, 0x2, 0x80, 0x80, 0x5c, r1, r2}, {0x6, 0x8001, 0xffffffffffff8000, 0xfffffffffffffffb, 0x7, 0x4000000000000000, 0x2}, {0x2, 0x0, 0xffb2, 0x614}, 0x9, 0x6e6bbd, 0x3, 0x1, 0x1}, {{@in=@rand_addr=0x6, 0x4d6, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x34ff, 0x4, 0x2, 0x80000001, 0x1000, 0x7f, 0x6}}, 0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@l2={0x1f, 0xffff, {0x8001, 0x1ff, 0x8, 0x9, 0x945a825, 0xd944}, 0x8, 0x10000}, {&(0x7f0000000300)=""/121, 0x79}, &(0x7f0000000380)}, 0xa0) 2018/04/18 23:42:36 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0xfff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}, 0x10) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)) 2018/04/18 23:42:36 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000c03ff0), &(0x7f0000000040), 0x8) 2018/04/18 23:42:36 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000480)={@hci={0x1f, 0x0, 0x3}, {&(0x7f0000000340)=""/193, 0xc1}, &(0x7f0000000440)}, 0xa0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x5, &(0x7f0000001680)=[{&(0x7f0000000180)="ae4d5327918f4b908cc840156185fb2e15c3545085135925fdf3ff09f4ba59c5dc37418a9650be2408ca3c9d1cd20a04f7537195549eb5cf7d25008d05ffe3243fade1eb57d17ea51849636d1ccdd73ef674e01e87613986b9269e0e95073e8069ef18c37fbf264e6f84ab53e792ca44baa9507481dd770ed332833d5ed61c6299ecfead245a795dc47cf9f07b5dbecb840ff0694dde1accb3485f2e3ac67b7053cef46b5454650b8c2411c4195f5e02602303953093f3ec6ccf988b8c89e3066751247483", 0xc5, 0x2}, {&(0x7f0000000280)="14c85d7eef21dc75dc6870715f397f0cea37e19ee9967f18ea3929b510d9be58d29e4e8a046e4a24b6a2c0fe6389b12d778f62e311d0a84679b6e969e7179a30d6d81d0870d5ec3bf26ccf4bee59d03e885af0e6e1bcb27193b40f17b5197b3a08c0d8869d66252bcacc1c24e7822a8ed9c16dacd9d77e7784fe9eb463d7e555354ec056185860d8", 0x88, 0x2}, {&(0x7f0000000540)="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", 0x1000, 0xc23}, {&(0x7f0000001540)="04096f5ad2ab10af699fda2acd20eda853718078a7ad0d624a5db70801ae98ed99e30ec75ce4393bb25c41e983a55cfdb33d0bc1bb0ce3e472ecd6461e", 0x3d, 0x9}, {&(0x7f0000001580)="d8bf16490a739434b0e9f30ca9b0e3f2927a7b1127b71aea81d0efd58b19a8f45549883ebe9830385ce9f5a0c0aae0b63281bb7384c5f4e8c5f9a47567b5bb7594a4f24847bd6dd2605c291f9579e027aabf777a7f3681f933ceb27e1962f1c7a83a4cea78fa40db8b859a78872023fc8aa524eb52083a58ffabb45cd08421a33dd657436d247b3a4c75002575bc47701e2c80387e2391e6feeb30dbf1f9e79a3f177cd6f7034c443704ae89b8f481c17b4f47eea27dd9c7449077d73bc22b8553d3ee461ffcf8feb4d6c82f", 0xcc, 0xe7f8000000000000}], 0x200000, &(0x7f0000001700)={'nouuid,', {[{@nolargeio='nolargeio', 0x2c}, {@attr2='attr2', 0x2c}, {@barrier='barrier', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@largeio='largeio', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@norecovery='norecovery', 0x2c}, {@mtpt='mtpt', 0x2c}, {@uquota='uquota', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x7e, 0x38, 0x78]}, 0x2c}]}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/18 23:42:37 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/18 23:42:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="404452130ae56ea1308a3bc62f85da33c393d53d78808cb9c3fe3eba2014e24e63c7be72c06a3b53177f57630892f5b3b1d18192827b70ce85dbfe16f9b13a16219e0bfde32dace57d5eefee95336122a59a8d4a75580be84ea2c42e6d73971244376477e657e3b09ba7065153f8277a9391443219aa10e8b7d303113a9109", 0x7f, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="dcb8ce2b0fe077bb83b0444b9eb9b76dd628e0bc545c3005c107d87069586806960141ed09cb7ccb0bf8493d87dae181d2e07a07d9f768d86653056f3d20dd9f27abd67ceea00d6dd99ab676784ed9a3ed1f6845434d4accbb47122c48052fdc66e6ee21738aaf8e7bb2795b91ac8fcb58d15c65484eec28b72facb5c8824df93c58a4d9ebbc10bcada8879b3e23ee8cba1cb57f7a6650053faa977d1617dadb067f2f932e9977e5da8ee8c1f2d8af0e34fe88112022e53f42e4b2c5b48c70b42301a80cc7ad2f5c0e9faa7b4a00edc82774323820c99bc1dacf00fd5283c41d619c96d1b8a232bea9c96239f465d12841ea33df69990c", 0xf7, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000400)="0e42b5bc4625b80ee72893b7fcaf0e0017d3189b070125cabd02af9541873694189090631b2d19bf19ab566b50833d6044faad88b26059edd780737b3d7af13d1c9731b0abc27511a6c0ce190b979009ea617640d19f5755c867b0c950f6ac3a334da7c383077b5e9b59637c7d47309cec76b7f0d7887ef0c6edd9eb3a6a20a8fd7c17555e4a78468bddeb57eab91fe3df6e1481fb", 0x95, r2) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioperm(0x1, 0x404d, 0xffffffff) 2018/04/18 23:42:37 executing program 6: r0 = memfd_create(&(0x7f0000000000)="6264655b236367726ff5704000d75e3a7bb1be457672a5d1a2549972c1f011f93c87ff9979b8fcd23b8d2a27f6845d455e2870ae8beb0ce7a4da", 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) flistxattr(r1, &(0x7f0000000280)=""/237, 0xed) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583}, &(0x7f0000000240)=0x18) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x24b) 2018/04/18 23:42:37 executing program 0: perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffff19}, &(0x7f0000000200)=0x8) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.capability\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x6363, 0x6, 0x1, 0xff, 0x80000000}, &(0x7f0000000280)=0x14) clone(0x0, &(0x7f0000000100)="581c24572348d679621a317e688c15e1ab0d6b33fc7e1c5dac1f1dfc21c62554c534875ea5cd7e5434e1b9dc2a2388faec0eadc961bd4f12f5bcdb61f7ac6648f00fbf2be3f0290e4e30d51b3f3642cf8de03327d6fe682d32cc484f21d88f16a060b71287dd4e7cc22a0b5daabba3d5b0fe9b138c35abf3cce5cf42c0ff4f29cab7a44a087624c2737ee5311dcc69ff017db6f1a68ee6f2c7748c5052643dbde63558a09674f81895aed68081b500a2f0be9571e6d77e7f91df02f1d3bf1b6340fa0c4b2f6100e3bedd5328795cedc7b6210d96ad008309740ff3d9db8b93d15cd13841e22f37a74a859d55cd4dfe3eb7fa277c0b43", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/18 23:42:37 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) fcntl$notify(r0, 0x402, 0xa) fcntl$setown(r0, 0x8, 0x0) fcntl$notify(r0, 0x402, 0x10) 2018/04/18 23:42:37 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="6ecf62b1dd", 0xffffffffffffff31, 0x4001, &(0x7f0000000040)={0x2, 0x40000000004e20, @multicast1=0xe0000001}, 0x29b) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000f4959b6ef4aadc9e99543969d59531a668133b41fe4ef5f1f8b5d2fb39ee846f714a63cb2a16595d9c1beb07afcf5d2a2dca9c92686aa133d100000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) 2018/04/18 23:42:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xa1) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x1c) recvmmsg(r0, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000007980)}}], 0x1, 0x40002102, &(0x7f0000007c40)) 2018/04/18 23:42:37 executing program 3: timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="e35b95abde7c990f36ec1162fcca9c94432b94c86e005d068b94cfd12d21879c0ca35596347dd975ba7ae97d68c704997aa52e44c8d004c9c13cf5fba7163ada1a09e6b302259f3e1fe41e295136a66996c2a234c62cb4b5f2ef1cac4128ebacf1cad4a283b8f7354d96fdeb7b7a6c0e9a971dda117e895df69d04b7dc1b20f4eae93ef62237c9acc2c1f95635df51065e925ebc4e76f95871", 0x99, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="00b4bf6bcf82c46b479ed4d19d8a202411da09326aa53feb5a4f15f9306f7982671feec1755aba48733f424b2a47e4a9661f2916dd303faa209ad5acc3383a99deef46f73d8517a608a742c8b8cf6120291afeb10e56032de61148c78e38c3a2e80de0716643d0b56b0b190d82a2b3198223cc3504685956cc51d49411f83874cf093d3d75ee4c3b473b7a8702f0821b54d2a09595611464", 0x98, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000240)="4dc6f2139b8eb4232e6778ae97bd2d194d325342acb17b8545", 0x19, r1) timer_delete(0x0) 2018/04/18 23:42:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) set_mempolicy(0x4003, &(0x7f0000a94ff8)=0x1000000000000005, 0x1f) pipe(&(0x7f0000097ff8)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x80003) [ 69.286454] audit: type=1326 audit(1524094957.285:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5892 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 23:42:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xa}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/18 23:42:37 executing program 2: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="f8", 0xfffffffffffffdeb, 0x40080, 0x0, 0x102) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x1) pipe2(&(0x7f0000000000), 0x0) 2018/04/18 23:42:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1208e570c5123c3d, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) 2018/04/18 23:42:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xa1) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x1c) recvmmsg(r0, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000007980)}}], 0x1, 0x40002102, &(0x7f0000007c40)) 2018/04/18 23:42:37 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) epoll_create(0x80000001) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x5, 0x2, 0x6, 0x8, 0x4, 0xcd93}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000240)={0xfffffffffffffffe, 0x3f, 0xfff, 0x1, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x74, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x423}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0x23d2, @empty, 0xff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xfffffffffffffff9}, 0x8) 2018/04/18 23:42:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x7a, r2}) 2018/04/18 23:42:37 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x1f, 0xe0, 0x0, 0xcd8, 0x400, 0x5e}) mbind(&(0x7f0000f21000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000040)=0x1, 0x6, 0x0) [ 70.124539] audit: type=1326 audit(1524094958.123:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5892 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 23:42:38 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/18 23:42:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x145, &(0x7f0000000080)={@random="199cdca81334", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x200) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x200, 0x1, 0x4c, 0x5, 0x5}, 0xc) 2018/04/18 23:42:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xffffffffffffffff) r1 = eventfd(0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000000), 0x1f4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0xf31, 0x2, 'client1\x00', 0x0, "b87c419cef094fa9", "9c1f7735e15d0be692358ce8edd101f3c3ac1072949e394873fc0e86b56d7616", 0x1, 0x634}) msgget$private(0x0, 0x12) 2018/04/18 23:42:38 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x80000) 2018/04/18 23:42:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x3, 0x80007, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x6, 0x8000}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/18 23:42:38 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @tick=0xffffffff}) 2018/04/18 23:42:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) timer_create(0x2, &(0x7f0000001040)={0x0, 0xf, 0x4, @thr={&(0x7f0000000000)="a244c35640e8e14713e79559ffbd0f28e4f96575a00a888b5a21ab530b2fb257eb846e5b4d7c8033f778003775b61bf735f82fc44d9934277d4f2d90f5b91f33ac2d4f52df68fa45d8dff4de15aab1f50eadc0a801b501fce2ec240b27ccf6870d085a1cd7461298e47d590261fd80d094ae9b0460af6d36b3cbbf0a30654d0da1d25b125adc90122b9524826d4af0ee517203764dd625a415cfc74a56d21ceff0bbefb027f01eaa95922dc70b7da68a9205df195b23421fa85afa60c20b4c7ed417ee9f2f21068616eccbc0c7929e91083df197a07dbe003c5093a459021cbecaf2e9d388c821db45c862921218eac73e019eee4fc4d0783b159e4654f04e2befbedebbeec87592bfc30addb44dd1dd8bcf0c72bf066370968c8df718a350d696fa29a0916da880ebad5dccd4ad62f886cadf85f9263039ec303a326257fba2ab69f2387408782c79d030f382a223b3d061cbb98f3a2fc8a3a299bfd5149edcff4ee4c9119f6e227df0c66de80afcf3173de8065e0fa4955137f6ff8387bd389a86a42b0342d260b4d3e077077059cc001612e2c9409ee5430a85e3161743640a8005ae1388e53b35e418e334b7dc5cca16bd8101fa8665f4af1e81f432b2dcd36724bd564d4c875a1a33bf2f66cbdbdeaae3753669aee78028216cbe01a7da416a2ab1ca5c3d854878896b23d5b1b2b00da8c7b44a19081d80b909f4a5c3399068c413d805cc2285bcc3d426d1ddfb69befc772901eb431939e29c897936061a6f499f4a3c7bc0c319570ebc29fcf9d641a8aa2b33bed65f7ebae78e54e14bf3ccd0e74094bf970fb1271148432e5aa10e00f93eeee9bc04d739af60be76c6f893b70ca2708142b038fc987ce43d82d665c385d3992bc8442844d19c9b62e87885983582de429c0d526e6cb69f7ff230c94bf2c4386950afe263d53127a305f94f69f24bc38576c538e89b8ec80c5112cb2806641485c82759ef3fb02a3eea65243295c713936be24db17f7f7503468a6e6c856dc484ff53192563257c736dae39bc3e52c67bd97da5aa8fb7aff0f94d45e17888ef0052540fc3df3d3fc4a26da0bed0b7d3f4af9b4b47c5879b2f563f708120361b24747c7f1d85e07250b112585d2b9830870230e5f9a92e280b3f430c07ea1d093db81056bdb111d9e8c6ecbf1531734c0f039fc210ccff781b204d92ba20ac100dfbadadf87b01976f1e1880c9eec2b480a9800eb4eefc329b02950506771205e118cf3d30143cccbad37c000655f37c1a1675a2f5187fff94e9b2570b915cb2182fcc4884d1c4b1422a5c2302c0fa3d65e220dfd6e67855db7466c509f82c7a8b28195ef7bdaf2ca40c9ff6943aa6d23702b8eec6d74aad1e55274d2a90a46ca9e4a3d94c35073cad9ecc2f996fc8402439d333912cd47e487384c11c857ef0abbfe40389c1a6fa13fa7952f4f4006d2a36366cf3f7971a9c8eb82b21bfca3e38e95eb9cd3cf8397702be642dd86d82a27e8fb03f4debac4e2e5bf6ce94954718082a5252b8abd6034caa6ebdd2475a8e85309ac1e187c38b99d49586c97c8c552c8458cb0472c3b2ac8811a59325783392b870821e4dde93d8dc15f8f3f0aef79ae262aa3e673338b672dfa551b38ec6a431274cec3e38c6911525ab3189b2537a943089836c614a87b5823e4b261c4927e1f45acd14f20ce4385c1c40aee4fa69b95a8f37a4ef1bd3071dd1ab69aebc3c6115f774a2edaf7b71627c68d4d29b7c2bfcbf6373ad9596dbc083ac6ee708b636124503d5862fde6818225ea73190d41b3609c254788342c3edb36749046771f8cc9e1789b34c25c5a25958098536528f26aca322d50401b2eac0e9d25eaa1a3610394cb1fc7f02702ae99a9cf182f697b41464c95f1afd681835205a112195aed5e109679bcf50928be645c147ace395f47afe204b65f93a92653e9c713bf178cc1e53a0a119f11c0a31dcae49edb012d6f662919d8fa6313941912477b02880dc0cd96673737cc279cac25af046d6faefd95dc626ffb3502b561e7e98b6f23ca4fd89fc8882971a6fa2eb5c3317f7d4d96f5b6483102564024bdef52f8d7a776e498b693ff1b1d80e95e4b04bc68c79912a33405cc02c7b77b86fe4efe8111e20153f62079648ede652e05e8616d5ffbbe309b417b08b016ad81c9c0c14b1b4f11d81182fecea07cce6e0e2d52d81cfef8a4e442ebfeb1c5adc002b4188ee4056fdf750402a2c4fdc7b65567c434df3834640885f9a4c320a99b1dbc12a552928e1e8e212d39ebe849eb31106d10599379788047a9648a38680e6b3ec7ee35089eb1118bdda1e255c51307dd55a99ab4508168d17a3d7554ae39f5f51c77d605123e20fe0cceb9cffcdd6d83c80da7ad294b8af69c01eea7f4b111ce9767771bcd0602052c0d348d7f4d3aad4c53a4b08a96f4daf340ba9c003c8638fc6d06756f8bd3af85ced3a5df63b8cedca70dd22acb1bfa2f563917d5f487276eff8b3c67e686c07edd55126a9412238697d41a8a381a0ad8f4ccb2c3278fca8aef7c95988f8fcc1fbe9e71dab87019676cd0c4329c1703302f408d8784f8f9f118e97c6632c3bf3a9304e99c2b1d2c7bdb3eb00b971a5e6d606ecd289e94c5f327a5f39861bc7b73d0264546941e36b96468c32eb35606654968c71ece7b87977c9d2374f213b50a05ceafddf896ce93f0d09fc2c0de71dbf8c09e645248f27f090aae491ba120d1a14013fe57f91e2475f3174b5ec4129dd3403d11f28e8f9d22eb05cdcfb537fba52aad0c40d59c9cc0c6bebbbf1ab864bfa66ae169144e5c63d06695b491066a05116da9cb111513fd8a65eb9895bca9e8d267cee1ab33d154a4ceafb1224321fb8dd5b40ba39b94deae88c24448f6cba3e01a84528d9d82aa5223f32a00a2345a9bc6e178eac149f82d039b5ed7b0de660ec33fca0b78e10ed3b55cf920161e4db029dbc299a562b8b20c1faa489fc1f25a80709a7a0bbd8dcd400401c783c2ec4ec3fb3e7706234323542423b3278433f6c3c71054ef71d4b38aab403654c515b637251cebde5fa47b95c869450fb3cbdb6c7fe0bcaf5d8806307f47d4e114a0e69844b9ca0d274e414f0251919ad594c1f9bf1c041bc387187135c98ff15c89bb9a285312fb9ff6b6647e4e076e9c75dd92ab777fad7ad1c9557fdd4af86a47157b7df93679e7f71820f80e861b43ef69cf979fc03d9cea029c940c96927b53b8df452c7573317901de1a2ab7be4510937286d5da3b031bfa6b9ec4496503f0316f57beffd9e1275adcbae7f4f3f2eee69bf367b1e72e407d9c8f7efe5d8fa21bde26e898d81feee10e7068e35f7c5765961e62fa08a4edf519e2a66ab76d2714c52482bdf09381a847882e0c90788faf01fb8af8f1e5afe8bbd3a3ffc2e612b5d17c4729bc4c5298e616c243768405934dcc2e16ece74910d1c89c188f92b8b577878d0d287a8c3811d789963241837e1f26d97fbd34cd31d9a0becd157afbea088ddd52cd702c5a37349bdfe53ab540ca6893eaaa682d1a3b6691f311745b25bb8b4246139e5b719c264e4f16e12ae579cdc6eba572f295614c993f67cc9403681790adf4b380014deb581f2465cb90dac1d3bc02962c8ecf9ddf52a3536fbdafc36c72770bc9cab62aa98cbe24ba6b22c87c0d5c3dc19de0915bfe6f09044c8067147cd5d4b8a65925252b98465219dabfd22c6a2cc4bd80cfa2ac154afa2d1991c1fe9ed75376b75e2bad266b5d31a917a21030aaf5a59b7188c040fb1446807ad64c32fa12a3840aab64ce38e4d5e59b77b00acb2007e5ef46d861c4342f7f1055d379959945307c112bda81fd4926020198bab647dc4c139f0d592e9057694dadefa3005811560d63e6414961cfb128e2bcc49223b6f5876ae0950ae0fc75e744623a4ed3b2e294ab91a6ed5fc7a59c47e1939ba49be0d3fb2f63b7c7c32a2397c402e3b431a7b2ee34050c8e8dc2842bac617bcbf147176b596bbe2155b92de4cf4c095c810d0d954dff29310269174309ed48d52f3a836591e7053a25d91bfee5e55345e295ff2777425e62c3d420374209bfd7453a55cbc7a6fbff315f0725456de33e92c7ab7760e135ee7cb3ff7c0cf1aac1bf058ba790a1269cbc9958177c0167f5c26083767cc32fd1b039f83cbd7a8377af32f30908e46044b30cde345fcff9ac3e885ed2a654c929da4dd21a5e88578aa327e6e6d8990196b26db8b0022c3c5e9f546a203f85e8cd9242e446afc542e913f509fd36cc63ff334bf8429f09172b19cdb7cad164aaae3eb893fe3159836fb58b7ebd2b346fa2c75f22a9606c2fc3b6637a7a3d70e725e6fa03a34508d0258de2568ff3bf00e6970b9fd6e91c9dc60325d2f75084210efbbe5d088f27691387e79f00b6b25a4efc9dab6d56a848ca614588d28c7311eaa3f3a007a458e7f8b73f3f2e8f43d661daeb64de2bf589c125309274f02d729cca0322b337eb8a71fe20a6fe2ac450e38e301061e308cb7587e9af1865b56b81cf75056563b9c305e663cc81e575c77c62175e7502922329c0d4582ea14f467a2f72eefa9e8c84a72cfe3afaf7e15ee6437c1fd0a935dbde420153841d33e6333fca1fc8f0ad11e1fa00dd3a612a9a2f5e1d19208999e7f67d2e906ebb6fa149e4dec3a84d6a392f10f914903c95a8da1d4f1e7777c6e2c8a0319caa97ad21b8c8d950cb5416a3fc0fca0287d36c013e9f2497e3465560f17b8b563cd14d10c0a7bfee5cab7b4044cb8a90b38c5b752d74d302cf42de0b2c061c9330b7941211e488d59cf0e25cd4ab4540b836444ae504d78b740a981d29907a1d63238bd254245f07114fa7c18b184cabebe0ae5ed855f7e7e1ff31381b7efbc5e4fd43f5535ca5732a5f3bedeab00b4f410f6aff816adb73fb4ac70fb59bd59b43c433e89b50825e907ec279686426901fd5ad3e77d92698246881bb277ec8759bec2ddfcbaa32e81cd254079ad3ddb8f43533d0a2cc97d19bda6892e4427d7759fd910c4a694659d6ab0d119729602799532bb46456b3031378471667b76fdbbaf4f5bf7327ff596cffcf5195f0871865439943d426719952e79075334079ea420dbc39a371737b37b8994e74e685888d09354c541ca0028d55b2a65a128355722836f9a3e618d13418c64dc0a784c9ce652736e9711722460910b6033825cf8e392d7a21df187ad07ceabd9b0be6fa11122472796fb435e03ded7dc4b0eb340c7001ad4a86b30067196854b0031e0c7ca74792f1e0f802c9d297f64f3038ddcbc4214593750ad3285432bfb6e4caf41a879a95b386c5608a960893aea8f69b804d483a087b0be9d01fe2f3a94815c690504d115dfbba94cb15adc98f7482e61eb9a0c59027d1fd45459d6e89581f0f6cdfc50d6e61b7bb5c78ce26d27b818ec8d899a5d3d735bd91900cee4365e26ac3ac43dc02ef37d00292cbad9397541b35a939cc83ae364a8a0009826f442db44b7ca7eb87c09aa3f4d1908fbb9386e433ecba8f2122d0485ff79ee1b75327138217c10116f2f480490b0b9eedf2442f617b86d00fb2c1d2866cad0cc5dd4aad92ea4a6c095666fbc125dddc39265223cb5e32f51a295e10d16b7e22394f41aec057e53f221d9972434524845adc964eb410b969878ac68503bc2f6ca19470f114000f065a6b007eedb0615c4021023e27a669feca128dd6a0225793abeb44e27c3e9c108ff052fde91157fe62a50dfac3e455a06e037ee4e406f388798ab3c3f579a922207babcd480c45530a5ee352c390c8606de", &(0x7f0000001000)="83a2ef2368"}}, &(0x7f0000001080)=0x0) timer_gettime(r1, &(0x7f00000010c0)) 2018/04/18 23:42:38 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x1ff, 0x3}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x401}, 0x8) r2 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000a19000), 0x3) 2018/04/18 23:42:38 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x20, r0, 0x8, 0x8001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000e0, &(0x7f00000000c0), &(0x7f0000001e80)=0x4) 2018/04/18 23:42:38 executing program 5: mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x8, 0x24050, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0\x00', 0xfffffffffffffff8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r0, r1, r2) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/18 23:42:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100, 0x2, [0x8, 0x200]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r3, 0xc8, "ca2a59c3b14b49c5a84136bf3d90a37e950dc4743c5f7d90672fd3babe00f520689518831e5039f8a1ded5c698987196e8d8f07c66f2442577b01612b2905ec5c18a8f5d3deaf54efcf17b15adbf352ad037bb2934a2431b46735120679c75379fe995cce28e07e87908ee94cea0bd79361a694064650b2e53c501624257bc3b21c71b82a58ac2ce0ea05d85f81efa99c2d039279d94c30ae96d7b76e79b0609313a1eef3320c837728cf9dea166a6cfc93e5c8663b3e8a33378e3ca327a7a915615e4c28cc124cc"}, &(0x7f0000000280)=0xd0) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/04/18 23:42:38 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) unshare(0x20000400) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) socketpair(0x3, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2e00}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) 2018/04/18 23:42:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xffffffffffffffff) r1 = eventfd(0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000000), 0x1f4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0xf31, 0x2, 'client1\x00', 0x0, "b87c419cef094fa9", "9c1f7735e15d0be692358ce8edd101f3c3ac1072949e394873fc0e86b56d7616", 0x1, 0x634}) msgget$private(0x0, 0x12) 2018/04/18 23:42:38 executing program 2: [ 70.769948] mmap: syz-executor5 (5992) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/18 23:42:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$netlink(r0, &(0x7f0000002380)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000002280)=[{&(0x7f00000001c0)={0x1380, 0x30, 0x618, 0x70bd2c, 0x25dfdbff, "", 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@generic="4914a9ab1a0fb86e76ef8509fc2acff14d49559dc8036ff09c25ae12b9aa3c8a0f648293ece2c3104ad22a145e2c94a586386b5263347561ec21dcee3a04ba07042cf76d1e171734e7f6344161200a896455ba3e7f630bb63d50809f049b7fdda332cf2266ff18e87ef6d2749e18b42d216b87cae1ebf8dcbf1c988376bc9770da8d7a08a9434682f24dbfb329e442ed09dc172246b7dfc3c94d52e9b8025132f3f3c553a1ca47d20094cc1e4cffacf8987472faf831031538debe3cb093628e6c9c6fd322c6244fe1b61c6769b19f9e37a9eb73a965"]}, @generic="33f53cff1a54033ed318c0c6cf2723961f6ec54bfec15e8035ac1a5cc4614530712b1ad7c0af43222b72", @nested={0xf8, 0x93, [@typed={0x14, 0x28, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="01c3dcb2ea34401fb972f632c883eb1c514e7c33adc847121b686bb50c381669753e41b47134299449e32b0fcc53f8d13ed8670e97622cd7a631598dda5541474316a5e35bbf54e8ca553b9c2c32e0be16774292ca367e0b043aaef74f849a4605f17fce1d0846ea7d85078a1153c7da643441c87199494008859b75fb35abfd68653ec8da131aa48fa6a1098f8f87d968ebb38b0fa0191793b7971ab30d467d16f6de9f022f3d57e348478c6d1821dc286869ae5c72e6931cef1890567cd163dad4056fe651be6b19872ff247afba97e2d4077347f6aa0c47ba11a1a56b1b"]}, @nested={0x254, 0x40, [@typed={0x4, 0x3e}, @generic="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", @typed={0x14, 0x7b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x49}, @typed={0x44, 0x92, @binary="3a8175844ffad70fbc745f979729bbf0c6d8d673d825649355cb0aeb752148e1be3fa091732b235cbd57fd8d66b26041be21696762c904f905843f7dfa8c970d"}, @typed={0x8, 0x7, @fd=r0}, @typed={0x4, 0x1c}, @typed={0xc, 0x64, @u64}, @generic="3cdad3ef7d0a235ae378122547f8b04ef8a4beb859f38c644fbadef904477fc78dcc0fcd5aadaa997f025f3dcd67d435e612534d595c3b6d7b55eea49a82f8f85a2881b412fab6f2b78985fea1dae5caf5247d3f4159153a895d78b435eb46bb0cf2f87f9a672aef6262426ecdce6eea3b38053100db6f99c0cd6090b0bc559728c1c0b2695412b5d3b10158c1989f7af5175cf36849963b71fa7fb8ec2f08b082c067fa9ac692905f278c3fe19ed72ac9566b2ff67a6c302f37bd82e3ba92370638c1e74c5205a6649f7cfe5d872277c3e5c84cf091c70e9f3942"]}]}, 0x9a8}], 0x4, &(0x7f00000022c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x20000010}, 0x4000840) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, {0xffffffffffffffff, 0x1, 0x400, 0x1, 0x4}}) 2018/04/18 23:42:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x10000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000200), 0x1}, 0x20) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) recvmsg(r1, &(0x7f0000002780)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000002280)=""/219, 0xdb}, {&(0x7f0000002380)=""/219, 0xdb}, {&(0x7f0000002480)=""/86, 0x56}, {&(0x7f0000002500)=""/178, 0xb2}, {&(0x7f0000000200)=""/56, 0x38}], 0x9, &(0x7f0000002680)=""/243, 0xf3, 0x4}, 0x10000) r2 = open(&(0x7f00000027c0)='./file0\x00', 0x0, 0x18) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002800)={0x0, @local, @multicast2}, &(0x7f0000002840)=0xc) 2018/04/18 23:42:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000520023080000001d0000000002000000"], 0x14}, 0x1}, 0x0) 2018/04/18 23:42:39 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) getpgid(0x0) 2018/04/18 23:42:39 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), 0x4) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r1 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 2018/04/18 23:42:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x4e20, @rand_addr}, "00080000001429f865e6fa188f020409"}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x1e, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/90}, &(0x7f0000000200)=0xfffffffffffffdd1) 2018/04/18 23:42:39 executing program 0: mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) 2018/04/18 23:42:39 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20880, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x103e, r0, 0x0) remap_file_pages(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x800, 0x20000) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/04/18 23:42:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/18 23:42:39 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xffffffffffffffff) r1 = eventfd(0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000000), 0x1f4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0xf31, 0x2, 'client1\x00', 0x0, "b87c419cef094fa9", "9c1f7735e15d0be692358ce8edd101f3c3ac1072949e394873fc0e86b56d7616", 0x1, 0x634}) msgget$private(0x0, 0x12) [ 71.487856] rdma_op 0000000061efb404 conn xmit_rdma (null) [ 71.501782] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/18 23:42:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011002706000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000cd000000000000fbdf2a7e40eed80f8617562c9a612b86c76c8168a4072780dc4ef7349262c74ad43f8fdeab5017e2d39526c36903923a764a9fa866378e46cdb340b94e7d64c8b3b911a0ace18948b6c434fa4f0000b3fd58a9fb44557a2be17cedae9646d726d157967d14321647a5a419014f03f80e994d9c6bec3dc0ee0caae6347b5c7e9ed00dac36f9a24ec309c1d56fd4ab53e3e865f4d30cfd000000000000"], 0x34}, 0x1}, 0x0) 2018/04/18 23:42:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000520023080000001d0000000002000000"], 0x14}, 0x1}, 0x0) 2018/04/18 23:42:40 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001500)={{0x5, 0x6, 0x2, 0x3, 0x8, 0x101}, 0x400}) 2018/04/18 23:42:40 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) unshare(0x40000) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/04/18 23:42:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000140)='team0\x00', 0x200}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20e}, 0x1}, 0x0) 2018/04/18 23:42:40 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) 2018/04/18 23:42:40 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x120, r1, 0xf14, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x24004800) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x89a2, &(0x7f0000000040)={'lo\x00'}) 2018/04/18 23:42:40 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) getpgid(0x0) 2018/04/18 23:42:40 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) readahead(r1, 0x8, 0x3979) r2 = getegid() lookup_dcookie(0x2a, &(0x7f00000000c0)=""/110, 0x6e) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x7, 0x4) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x1) fcntl$setpipe(r1, 0x407, 0x5) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/04/18 23:42:40 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) getpgid(0x0) 2018/04/18 23:42:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) io_setup(0x80, &(0x7f0000000180)) 2018/04/18 23:42:40 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000100)=0x14) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r2, 0x406, r2) mkdirat$cgroup(r3, &(0x7f0000000180)='syz1\x00', 0x1ff) mmap(&(0x7f0000666000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f00000000c0), 0x0) 2018/04/18 23:42:40 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="dfff87c73986ae76ca3d21c569b95cb032", 0x11, 0x40, &(0x7f0000000080)={0x11, 0x8, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ppoll(&(0x7f0000d77ff0)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089dffe), 0x8) 2018/04/18 23:42:40 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227d, &(0x7f0000d27862)) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="019caf4576f029"], 0x10}}], 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/18 23:42:41 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) readahead(r1, 0x8, 0x3979) r2 = getegid() lookup_dcookie(0x2a, &(0x7f00000000c0)=""/110, 0x6e) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x7, 0x4) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x1) fcntl$setpipe(r1, 0x407, 0x5) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/04/18 23:42:41 executing program 6: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)}, 0x0) r0 = socket$inet(0x2, 0x800, 0x2000000088) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='team0\x00', 0x2}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@loopback, @broadcast}, &(0x7f00000001c0)=0x8) recvmsg(r0, &(0x7f00000005c0)={0x0, 0xfffffffffffffdf5, &(0x7f0000000480), 0x268, &(0x7f00000000c0)=""/187, 0x1ca}, 0x0) sendto$inet(r0, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4", 0x11, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) lookup_dcookie(0x8, &(0x7f0000000240)=""/5, 0x5) r1 = getpgrp(0x0) waitid(0x0, r1, 0x0, 0x80000004, &(0x7f0000000280)) 2018/04/18 23:42:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = getpgid(0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000001d40)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000ac0)=[{&(0x7f00000001c0)={0x228, 0x3b, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@generic="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", @generic="471da8670a369faedacaabaaf4d94c5295306247537ae7fdfe80f512c4d421a800302364beaec878abd3728378c81046f4e36c349f0a61e2859cb5ed7130e1912386a15473de3c3e0c068346af5e4dfd456913acc15598a4f58dc27c3314bbb11bf634c7d4b74b7f766d9351edde1b529f020d7f2215e70cef881b95de35fee2a2d48f98a1bd2ed77ad3a6b86ac0c6a8268eaaf479c2acb6990e8fbada091565bd81005bedaf716c2e9b7bc1c27ec0b6dda90b178798d0b12136f885c631e47c7422e7d7633c6e796bcef4663f01124b15139572a734cd19a2656c92da0e53d2244612a9ffad1dd6b3004e9d66d279231e3ef4adfe41091a", @typed={0x14, 0x42, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x3f, @fd=r0}, @typed={0x4, 0x3}]}, 0x228}, {&(0x7f0000000400)={0x6b8, 0x2c, 0x716, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x50, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x198, 0x8f, [@typed={0x4, 0x4}, @generic="e109943c7fc400e5730a49d939f8ba4c66572e22cd5af8e41d0869da0ed4506b9b00525bb9597ff51217a3253240405fe9cea234cebe905de3458ec20c16c97335b3767a81d3f5f1ef76de5718f222eb997613e0a42cadb4511c4bf41088acfa945b76eeb17cc342bf22edeb6b2a343421cbd374096e5e28efb59ffaa3ba80c5d0b500d2dd23127deb5a2ded5f67cf7051e7aca58b49bd2737f87e2b7438ea1ee058e719f31181af58f7cdb394f3ef2b95a8b290ae7e2df117823187bce2ec1bc074e9428ef7bf3eb885222ec64d55731d0f74", @typed={0x94, 0x85, @binary="326b65a62cb174e1186cecfc4b308c96cae6de7f5a2445e9faff21284c162e41665461d0f2c80bb131f2f25dd3794ae5a5deb5e47ff4244931b91252e5cc2dcfdf1f3e69c13d6519bd12cbbc947106590c3134ecdcdf214985f6df643f46c4a5992def311428a40aa49a266602a38cef69c7312c9dc92ab9c42e29d78e60b53d86542f32432fbb33733133010010"}, @typed={0xc, 0x53, @u64=0xff}, @typed={0x8, 0x80000000, @pid=r2}, @typed={0x14, 0x79, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x1f0, 0x3c, [@typed={0x8, 0x3f, @u32=0x5}, @typed={0x14, 0x65, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="b7fea05e4859ad9a833d14b23ed2e7b8333f05794ea31083e2eee2e7161e117b6b10990ac424a22dd6a98da5cb1e3d793c473251af90251ed733246779485f0c80f4c679a476f6940dc811fa6cf48e7f18385c16d6eb80ff93a37c6e18f075891976a2038dddad92cb20f696f9d6e818e304071cff065e4393433a8a5ecfeacb00692be6d6b83fbb168a88da7e071c15046f1fbbd5859684a647f62d823c34029e682192dac60d6ba9218a2b284cc49d4e4007526cacc7e2ce49cd5049626a", @generic="5c0444e7a990c05959ad8ee04daa2a8462", @generic="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"]}, @typed={0x8, 0x12, @u32=0x2}, @nested={0x310, 0x62, [@generic="574658b8e008b0f132b6231576274ec8c451b717bdb4a3e8501f76ce8e669099ad85536a8f6a84633c226f3aff66e52f4208ebef4f6a978331a4c4cec3a5fd053a090336b30020a91f1cb3f12883d7296a4e0da8df8475b767cc4c0756dc31ee78dbdf49465bd0fd060f19e39d8b484314bc50818f339b200c42ff6e1dea4efda420ddadf0b458d5549a76dde2a24492c4e311858ca1e71842f84ae6c3851718c647542b9c3731fec8ceb4a877467a16a72f", @typed={0x8, 0x25, @ipv4=@multicast2=0xe0000002}, @generic="e1e94573b051476479198486babe18b6f9dfdbc7558764b7f4dbcb6d3c704da0a9dd9e785bedda6f27d47fb6094c", @generic="847c5c5ee8ca8ad0265c07a5976207ccec896dae8957f04d5b8b9d240ed11f7f61ef8c49f620029a8bb84022cd360052771589ee0657c5070f94170244185cb6dafc1804", @typed={0xc, 0x7, @u64=0x4}, @typed={0x14, 0x49, @ipv6}, @generic="0facd28a99c4c13458457d9946e062a7fcc18cf46d4fd8c14bb60d05bba6e5e1439f36dce1034e87e7acbd05e0b5746398d1c534c68cbf09dc4954c0391bf06ccf7d117f27d135834097894275e0569f4c1a4353e1db73b965d52610bebe8391af7e946c3cdb5282fcd759af4301a7622d2998d2a771c0e687b66636bea3eb81c81b00190ec0245e31cd15020c7f7a791a945ccb75f6445e64b8d44af8db8634e29948b4b88dcd60cd2aa7d06a51fa2a5edab014cb47474a1180cce53d7b9bc27edf58b11cc27cb6eb9a895316b7125d99990ad12e5e7a5fe76df159355d6dcce019c7e2b91f5f56112c", @generic="4d1018fe3e09286de47962c3cc8f37b3ccbe322102da650c947784a7fab8ebe9eb7ec43ced5f2ad1f17ca23c0837af5069f5d8ce4a89514525679676ee9f5d2431747347d338e362346ddef16c10fa284ff074c97d00083cb17c0f7474cc8665fde9b411cc824c892a07e8846041a85f28d17f222344ada1ef83523dda8d8edc0ac6da6ee16c0c471c2598ddccd45fbe5de545ed766dac8ff7f3501a22d77279bd12096c1719a439ec6d141389a26a9c835d5d1b5f2621ae877bd0ff4cd0164342c249b9fab20efc0db86998ff29709e1efa7270d8"]}]}, 0x6b8}, {&(0x7f0000000b80)={0x11b0, 0x2f, 0x20b, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x18, 0x2c, [@generic="0c3ac63900be15de994d6a43c28684cbcd43ed94"]}, @generic="59642039edef63d3ba1ecf75f55644890df950e3bc4f4fb61be89ca4d693eff073372cd921c29fda342bbe5c7dfe337527758dcffeae34fb660ee9ca6035", @typed={0x8, 0x5a, @u32=0x2}, @typed={0x8, 0x2a, @fd=r0}, @generic="2e01fa8789c2d0cd41af18b2fd7ab0ce084bdf4834c2ec0979a4be4d0f96a30d459ad2b41533c07d16b3aa33394f01cf9a6fe3108d6a2ae2867e9641756e70adab9ccc184af322a9785fb208fc2140e0a6265d8ed5c6d471c74e66eeea4e8f", @nested={0x10bc, 0x25, [@generic="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@generic="4d53972adfb75bb729b487d3f46ddac49187fd2cc4333591665af20f9489e6de09f20406e4bf3067977da158589ecfcd8f4e06d03379e586207e2fe5d0043a4a3d886a57dc79426679eb844e6afdbb5b58b0bc811021363e97c49a77a2239ea40dd78b4715eab95b0a6515bff137ee12b910ef306bf911e4f6884e59324915642f0348818076010a91de5365d799ccfc39ea78c51b487eb73b01a7fac158a6372b0008c75e8bfffd9b8e165ce5ecf11343cbe508805c21e0"]}, @typed={0x14, 0x7a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x74, @str='-\x00'}]}, 0x11b0}], 0x3, 0x0, 0x0, 0x1}, 0x40000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000020c0)={0x0}) recvmmsg(r4, &(0x7f0000002000)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/41, 0x29}}], 0x2, 0x40000040, &(0x7f0000002100)={r5}) 2018/04/18 23:42:41 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/04/18 23:42:41 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) get_thread_area(&(0x7f00000000c0)={0x7, 0x20100800, 0x8000000000000, 0x1, 0x7, 0x401, 0x9, 0x1, 0x6, 0x7}) signalfd(r0, &(0x7f00000003c0)={0x5}, 0x5e1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x90c, 0x20000000000000}, &(0x7f0000000140)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={"66696c7465580000000000000010000000000000000100", 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000280)=[{}, {}, {}], &(0x7f0000001140)=""/4096}, &(0x7f0000000380)=0x49) r1 = socket$nl_route(0x10, 0x3, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={0x80000001}, &(0x7f0000000240), 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xb, {{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x5}}}, 0x84) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x81, 0x8) 2018/04/18 23:42:41 executing program 0: r0 = epoll_create1(0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000001600)='[vboxnet0\x00', 0x2) bind$vsock_stream(r3, &(0x7f0000001640)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bond_slave_0\x00', 0x2000}) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)=""/208, 0xd0) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x10, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="1e1a0afb5313e102a6fb1eb3ab2c671f8706641c584259468821ac5567b55958f8b45ce3270945df225dfd77ab2ff06861630190a9ec91cfffa0b90eb7558cdffefcff1e3cfaea79be34dead87e4e53b776b81c1dd697a", 0x57}, {&(0x7f0000001280)="6ec2c10f8bd9e7f8d160ed3602834b41", 0x10}, {&(0x7f00000012c0)="b3dd7ede8adb170f24c3b343e26a478264b18213a02c73907156aecd", 0x1c}, {&(0x7f0000001300)="e8c45c825c8f8eba0c0c220f0db51b60767e0301c692669de4db932c5d54b136649af667", 0x24}, {&(0x7f0000001340)="974d918c79678339a2bb4513563bc582dd739b5b218c07c10e941996dd2d378b616d50928534d93183e06b707ee7", 0x2e}, {&(0x7f0000001380)="0ed176dba4a24f2182ded9a9f29868f5bb11d49454ef69d882d6bd2499e7ba660fd45f74be749477787bf12240be86a0abe777d800a0e96d314baccf3e4ee5a358c8001332574f3464d491fdd9c2aef6c3fb7dabee09aa1e9dca8428cfd7e45d02df31932e9b2c5285a7cfa52f3c40d8f4d6baed8d63add22358ffb5ba98c0868769f06a90", 0x85}, {&(0x7f0000001440)="8388644183367809b861ca2a86249fe0bef57b94b132df1728fdccf499dc569230d5456e76f9cf16c967877847156f846ee3e0279651994a721eca377ecb9758ee77fe629b5e4c986b824f7fd3f89ddcc5e9a8d191b3b22d006abd93f33584ca364db11cb1653e5147ee8c88d78438bddabcaf66d98af6eda1e5a46f113e5298ad01ee234cc36c7f9f4aa6a04a5ab3b1b0dc314953c6aeb5a94e379bbc05710071e17246239de0b266ddaf82cc11f0882bb2365ac7fdc1b0ddc34e2c17d23523df307a2f4939d7420d91bef4beca66f132ca", 0xd2}], 0x8, 0x0, 0x0, 0x20000000}, 0x20004010) 2018/04/18 23:42:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff04000001}, 0x2c) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/fscreate\x00') accept4$inet(r0, 0x0, &(0x7f0000000100), 0x80800) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{0x5}, {0xa8, 0xfff}, {0x5, 0x10001}, {0x7ff, 0x7f}, {0x3fa}, {0x2, 0x5}, {0x2}, {0xf30, 0x6}, {0x1, 0xcb94}]}) accept$ipx(r3, 0x0, &(0x7f0000000140)) 2018/04/18 23:42:41 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) getpgid(0x0) 2018/04/18 23:42:41 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000240)={0x0, 0x2e, 0x5, @tid=r2}, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="3075fe7c2d4f5bf5c763869683105afe2d18bfd51d357e85e9894cf85c351164fee5c023abe9257f6353b06d0afb2128079dc5856f3190b8dc81cdb7b6e9c8aca194348063e752f173611cf92d3205eefea473c25ce6857c5cf2b191214c08b40d", 0x61, 0x970}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6461746173759d2c00aba32c26859c482289c2d9790aa30019b2a3c0cbcd38f5344c66a7c09beaad30648050df079a98611a877310a3e9391800800706f5ea170c9ae7e8d8e4ec00000000000000"]) bind(r0, &(0x7f0000000380)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000340)=0xa528, 0x4) 2018/04/18 23:42:41 executing program 3: socket$inet(0x2, 0x2, 0x0) 2018/04/18 23:42:41 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x8000000000000000) r0 = socket$inet6(0xa, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) [ 73.859363] QAT: Invalid ioctl 2018/04/18 23:42:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x78) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f00000003c0)=[{r1}], 0x241, 0x0) 2018/04/18 23:42:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = getpgid(0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000001d40)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000ac0)=[{&(0x7f00000001c0)={0x228, 0x3b, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@generic="4bab2474645e9e7f60afdd534718096a094ec97cd6820582ad3ad5f8c4dc35ee3ea6451afae9b8f9ec447c13e5bc7d845b9d523d870b84751269e51628e9c90ef8e836559b99484a6913d92723bca078bd90346d7682696880b5bdfefa511e266cf7d6a810346d77b7fad95e62f128809847cd9d3a16882fbcbac952d76d35085b1212dc1f2c526eed67226a496df8cfcf4059a44783edb149f8bd50980e3eb9cf9a09f904d02d332fd0d7f9af977a4ed258b0b889041c7018a9d631481808a131e608f85d176436ee47cb691421efe8830f143f599e60df08ebba1a9c3fa4dc1362d9e42eb53fdb20eba0e621eaa2ba2cfa47a97fe9edd659f42c2a35", @generic="471da8670a369faedacaabaaf4d94c5295306247537ae7fdfe80f512c4d421a800302364beaec878abd3728378c81046f4e36c349f0a61e2859cb5ed7130e1912386a15473de3c3e0c068346af5e4dfd456913acc15598a4f58dc27c3314bbb11bf634c7d4b74b7f766d9351edde1b529f020d7f2215e70cef881b95de35fee2a2d48f98a1bd2ed77ad3a6b86ac0c6a8268eaaf479c2acb6990e8fbada091565bd81005bedaf716c2e9b7bc1c27ec0b6dda90b178798d0b12136f885c631e47c7422e7d7633c6e796bcef4663f01124b15139572a734cd19a2656c92da0e53d2244612a9ffad1dd6b3004e9d66d279231e3ef4adfe41091a", @typed={0x14, 0x42, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x3f, @fd=r0}, @typed={0x4, 0x3}]}, 0x228}, {&(0x7f0000000400)={0x6b8, 0x2c, 0x716, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x50, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x198, 0x8f, [@typed={0x4, 0x4}, @generic="e109943c7fc400e5730a49d939f8ba4c66572e22cd5af8e41d0869da0ed4506b9b00525bb9597ff51217a3253240405fe9cea234cebe905de3458ec20c16c97335b3767a81d3f5f1ef76de5718f222eb997613e0a42cadb4511c4bf41088acfa945b76eeb17cc342bf22edeb6b2a343421cbd374096e5e28efb59ffaa3ba80c5d0b500d2dd23127deb5a2ded5f67cf7051e7aca58b49bd2737f87e2b7438ea1ee058e719f31181af58f7cdb394f3ef2b95a8b290ae7e2df117823187bce2ec1bc074e9428ef7bf3eb885222ec64d55731d0f74", @typed={0x94, 0x85, @binary="326b65a62cb174e1186cecfc4b308c96cae6de7f5a2445e9faff21284c162e41665461d0f2c80bb131f2f25dd3794ae5a5deb5e47ff4244931b91252e5cc2dcfdf1f3e69c13d6519bd12cbbc947106590c3134ecdcdf214985f6df643f46c4a5992def311428a40aa49a266602a38cef69c7312c9dc92ab9c42e29d78e60b53d86542f32432fbb33733133010010"}, @typed={0xc, 0x53, @u64=0xff}, @typed={0x8, 0x80000000, @pid=r2}, @typed={0x14, 0x79, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x1f0, 0x3c, [@typed={0x8, 0x3f, @u32=0x5}, @typed={0x14, 0x65, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="b7fea05e4859ad9a833d14b23ed2e7b8333f05794ea31083e2eee2e7161e117b6b10990ac424a22dd6a98da5cb1e3d793c473251af90251ed733246779485f0c80f4c679a476f6940dc811fa6cf48e7f18385c16d6eb80ff93a37c6e18f075891976a2038dddad92cb20f696f9d6e818e304071cff065e4393433a8a5ecfeacb00692be6d6b83fbb168a88da7e071c15046f1fbbd5859684a647f62d823c34029e682192dac60d6ba9218a2b284cc49d4e4007526cacc7e2ce49cd5049626a", @generic="5c0444e7a990c05959ad8ee04daa2a8462", @generic="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"]}, @typed={0x8, 0x12, @u32=0x2}, @nested={0x310, 0x62, [@generic="574658b8e008b0f132b6231576274ec8c451b717bdb4a3e8501f76ce8e669099ad85536a8f6a84633c226f3aff66e52f4208ebef4f6a978331a4c4cec3a5fd053a090336b30020a91f1cb3f12883d7296a4e0da8df8475b767cc4c0756dc31ee78dbdf49465bd0fd060f19e39d8b484314bc50818f339b200c42ff6e1dea4efda420ddadf0b458d5549a76dde2a24492c4e311858ca1e71842f84ae6c3851718c647542b9c3731fec8ceb4a877467a16a72f", @typed={0x8, 0x25, @ipv4=@multicast2=0xe0000002}, @generic="e1e94573b051476479198486babe18b6f9dfdbc7558764b7f4dbcb6d3c704da0a9dd9e785bedda6f27d47fb6094c", @generic="847c5c5ee8ca8ad0265c07a5976207ccec896dae8957f04d5b8b9d240ed11f7f61ef8c49f620029a8bb84022cd360052771589ee0657c5070f94170244185cb6dafc1804", @typed={0xc, 0x7, @u64=0x4}, @typed={0x14, 0x49, @ipv6}, @generic="0facd28a99c4c13458457d9946e062a7fcc18cf46d4fd8c14bb60d05bba6e5e1439f36dce1034e87e7acbd05e0b5746398d1c534c68cbf09dc4954c0391bf06ccf7d117f27d135834097894275e0569f4c1a4353e1db73b965d52610bebe8391af7e946c3cdb5282fcd759af4301a7622d2998d2a771c0e687b66636bea3eb81c81b00190ec0245e31cd15020c7f7a791a945ccb75f6445e64b8d44af8db8634e29948b4b88dcd60cd2aa7d06a51fa2a5edab014cb47474a1180cce53d7b9bc27edf58b11cc27cb6eb9a895316b7125d99990ad12e5e7a5fe76df159355d6dcce019c7e2b91f5f56112c", @generic="4d1018fe3e09286de47962c3cc8f37b3ccbe322102da650c947784a7fab8ebe9eb7ec43ced5f2ad1f17ca23c0837af5069f5d8ce4a89514525679676ee9f5d2431747347d338e362346ddef16c10fa284ff074c97d00083cb17c0f7474cc8665fde9b411cc824c892a07e8846041a85f28d17f222344ada1ef83523dda8d8edc0ac6da6ee16c0c471c2598ddccd45fbe5de545ed766dac8ff7f3501a22d77279bd12096c1719a439ec6d141389a26a9c835d5d1b5f2621ae877bd0ff4cd0164342c249b9fab20efc0db86998ff29709e1efa7270d8"]}]}, 0x6b8}, {&(0x7f0000000b80)={0x11b0, 0x2f, 0x20b, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x18, 0x2c, [@generic="0c3ac63900be15de994d6a43c28684cbcd43ed94"]}, @generic="59642039edef63d3ba1ecf75f55644890df950e3bc4f4fb61be89ca4d693eff073372cd921c29fda342bbe5c7dfe337527758dcffeae34fb660ee9ca6035", @typed={0x8, 0x5a, @u32=0x2}, @typed={0x8, 0x2a, @fd=r0}, @generic="2e01fa8789c2d0cd41af18b2fd7ab0ce084bdf4834c2ec0979a4be4d0f96a30d459ad2b41533c07d16b3aa33394f01cf9a6fe3108d6a2ae2867e9641756e70adab9ccc184af322a9785fb208fc2140e0a6265d8ed5c6d471c74e66eeea4e8f", @nested={0x10bc, 0x25, [@generic="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", @generic="4d53972adfb75bb729b487d3f46ddac49187fd2cc4333591665af20f9489e6de09f20406e4bf3067977da158589ecfcd8f4e06d03379e586207e2fe5d0043a4a3d886a57dc79426679eb844e6afdbb5b58b0bc811021363e97c49a77a2239ea40dd78b4715eab95b0a6515bff137ee12b910ef306bf911e4f6884e59324915642f0348818076010a91de5365d799ccfc39ea78c51b487eb73b01a7fac158a6372b0008c75e8bfffd9b8e165ce5ecf11343cbe508805c21e0"]}, @typed={0x14, 0x7a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x74, @str='-\x00'}]}, 0x11b0}], 0x3, 0x0, 0x0, 0x1}, 0x40000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000020c0)={0x0}) recvmmsg(r4, &(0x7f0000002000)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/41, 0x29}}], 0x2, 0x40000040, &(0x7f0000002100)={r5}) 2018/04/18 23:42:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "ba7e305b22384b108388f0c36c33d1aac65804755ca97d0cd1b2753b6c3b3b22125cbd5e098bebbc046917d762580009e2ba8f6da5e71990db0af1c2000000f83cb080729bcdeffbe600f9937223e174"}, 0xd8) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20}, {0x20}, {0x20, ','}, {0x20, 'wlan1'}, {0x20, '*)trusted'}, {0x20, 'vmnet11}*d&'}, {0x20, 'vboxnet0wlan1'}, {0x20, 'eth1security'}, {0x20, 'cpuset@self!(ppp1'}], 0xa, "73fee177fa2ba7b37a14c6d5b06ee21274c9dd0704b48cde7edd52517bc4a9a1d3f85f79d5bd5b4ad833b635d29701a4f3d612db787cf428d982c11266ec969d1afb2e3e758c28e645a16623b921bb850e35e3d8832c7a12bc62f46d06267fa1ebf195508e60816a79058566600fbc2883d4ef881448c1fcfd665ef52ca731983f4f3f8cf66045f37a5816f6a0b12ecff407b7890a399c4ff9d720adbeabe99b94e09390234ebfc8d2f26ad5f7cde93bc37d02211f9974130ab9a6a47eb923746ff8523580a2767bef62ab258f5416d7596779d8cbcaf50ae6e2"}, 0x132) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) [ 74.042197] ================================================================== [ 74.049616] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 74.055935] CPU: 0 PID: 6170 Comm: syz-executor2 Not tainted 4.16.0+ #84 [ 74.062767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.072112] Call Trace: [ 74.074688] [ 74.076842] dump_stack+0x185/0x1d0 [ 74.080473] ? inet_getpeer+0x1567/0x1e70 [ 74.084622] kmsan_report+0x142/0x240 [ 74.088426] __msan_warning_32+0x6c/0xb0 [ 74.092489] inet_getpeer+0x1567/0x1e70 [ 74.096476] ? __msan_poison_alloca+0x15c/0x1d0 [ 74.101148] ? kmsan_set_origin_inline+0x6b/0x120 [ 74.105992] ? __msan_poison_alloca+0x15c/0x1d0 [ 74.110671] ? inet_frag_find+0x7da/0x1610 [ 74.114909] ? ip4_frag_init+0x59/0x740 [ 74.118883] ip4_frag_init+0x4d1/0x740 [ 74.122770] ? ip4_hashfn+0x170/0x170 [ 74.126574] inet_frag_find+0x7da/0x1610 [ 74.130653] ? ipqhashfn+0x77/0x2f0 [ 74.134288] ip_defrag+0x448/0x67a0 [ 74.137916] ? ipt_do_table+0x1bde/0x1dc0 [ 74.142070] ? kmsan_set_origin_inline+0x6b/0x120 [ 74.146914] ? ip_rcv_finish+0x1253/0x16d0 [ 74.151150] ip_local_deliver+0x18f/0x4e0 [ 74.155299] ? ip_call_ra_chain+0x7b0/0x7b0 [ 74.159620] ip_rcv_finish+0x1253/0x16d0 [ 74.163686] ip_rcv+0x119d/0x16f0 [ 74.167139] ? ip_rcv+0x16f0/0x16f0 [ 74.170777] __netif_receive_skb_core+0x47cf/0x4a80 [ 74.175799] ? try_to_wake_up+0x1ab2/0x20a0 [ 74.180127] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 74.185925] ? ip_local_deliver_finish+0xd40/0xd40 [ 74.190856] process_backlog+0x62d/0xe20 [ 74.194927] ? rps_trigger_softirq+0x2f0/0x2f0 [ 74.199510] net_rx_action+0x7c1/0x1a70 [ 74.203878] ? net_tx_action+0xab0/0xab0 [ 74.207938] __do_softirq+0x56d/0x93d [ 74.211745] do_softirq_own_stack+0x2a/0x40 [ 74.216055] [ 74.218295] __local_bh_enable_ip+0x114/0x140 [ 74.222792] local_bh_enable+0x36/0x40 [ 74.226682] ip_finish_output2+0x124e/0x1380 [ 74.231088] ip_do_fragment+0x1ff6/0x3ed0 [ 74.235219] ? ip_fragment+0x3f0/0x3f0 [ 74.239098] ip_fragment+0x248/0x3f0 [ 74.242797] ip_finish_output+0xd19/0xff0 [ 74.246928] ip_output+0x502/0x5c0 [ 74.250451] ? ip_mc_finish_output+0x3b0/0x3b0 [ 74.255023] ? ip_finish_output+0xff0/0xff0 [ 74.259329] ip_send_skb+0x5f3/0x820 [ 74.263030] ? __ip_local_out+0x5b0/0x5b0 [ 74.267166] udp_send_skb+0xe97/0x1320 [ 74.271047] udp_sendmsg+0x2b2d/0x3180 [ 74.274920] ? __msan_poison_alloca+0x15c/0x1d0 [ 74.279569] ? ip_copy_metadata+0xac0/0xac0 [ 74.283888] ? udp_send_skb+0x1320/0x1320 [ 74.288027] inet_sendmsg+0x48d/0x740 [ 74.291815] ? inet_getname+0x500/0x500 [ 74.295773] SYSC_sendto+0x6c3/0x7e0 [ 74.299469] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 74.304902] ? prepare_exit_to_usermode+0x149/0x3a0 [ 74.309908] SyS_sendto+0x8a/0xb0 [ 74.313343] do_syscall_64+0x309/0x430 [ 74.317214] ? SYSC_getpeername+0x560/0x560 [ 74.321522] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 74.326698] RIP: 0033:0x455329 [ 74.329869] RSP: 002b:00007fdd98709c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 74.337558] RAX: ffffffffffffffda RBX: 00007fdd9870a6d4 RCX: 0000000000455329 [ 74.344807] RDX: 000000000000ffe4 RSI: 0000000020865000 RDI: 0000000000000013 [ 74.352055] RBP: 000000000072bea0 R08: 0000000020fd9ff0 R09: 0000000000000010 [ 74.359308] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 74.366565] R13: 00000000000004f7 R14: 00000000006fa7c8 R15: 0000000000000000 [ 74.373816] [ 74.375420] Uninit was created at: [ 74.378947] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 74.384036] kmsan_kmalloc+0x94/0x100 [ 74.387819] kmem_cache_alloc+0xaab/0xb90 [ 74.391945] inet_getpeer+0xed8/0x1e70 [ 74.395812] ip4_frag_init+0x4d1/0x740 [ 74.399681] inet_frag_find+0x7da/0x1610 [ 74.403722] ip_defrag+0x448/0x67a0 [ 74.407328] ip_check_defrag+0x775/0xda0 [ 74.411368] packet_rcv_fanout+0x2a8/0x8d0 [ 74.415585] __netif_receive_skb_core+0x314a/0x4a80 [ 74.420583] netif_receive_skb_internal+0x49d/0x630 [ 74.425579] netif_receive_skb+0x230/0x240 [ 74.429799] tun_get_user+0x6d88/0x7580 [ 74.433753] tun_chr_write_iter+0x1d4/0x330 [ 74.438055] do_iter_readv_writev+0x7bb/0x970 [ 74.442533] do_iter_write+0x30d/0xd40 [ 74.446401] do_writev+0x3c9/0x830 [ 74.449924] SYSC_writev+0x9b/0xb0 [ 74.453444] SyS_writev+0x56/0x80 [ 74.456880] do_syscall_64+0x309/0x430 [ 74.460748] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 74.465912] ================================================================== [ 74.473246] Disabling lock debugging due to kernel taint [ 74.478671] Kernel panic - not syncing: panic_on_warn set ... [ 74.478671] [ 74.486027] CPU: 0 PID: 6170 Comm: syz-executor2 Tainted: G B 4.16.0+ #84 [ 74.494152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.503486] Call Trace: [ 74.506053] [ 74.508190] dump_stack+0x185/0x1d0 [ 74.511800] panic+0x39d/0x940 [ 74.514990] ? inet_getpeer+0x1567/0x1e70 [ 74.519136] kmsan_report+0x238/0x240 [ 74.522919] __msan_warning_32+0x6c/0xb0 [ 74.526959] inet_getpeer+0x1567/0x1e70 [ 74.530924] ? __msan_poison_alloca+0x15c/0x1d0 [ 74.535576] ? kmsan_set_origin_inline+0x6b/0x120 [ 74.540399] ? __msan_poison_alloca+0x15c/0x1d0 [ 74.545054] ? inet_frag_find+0x7da/0x1610 [ 74.549272] ? ip4_frag_init+0x59/0x740 [ 74.553229] ip4_frag_init+0x4d1/0x740 [ 74.557101] ? ip4_hashfn+0x170/0x170 [ 74.560884] inet_frag_find+0x7da/0x1610 [ 74.564928] ? ipqhashfn+0x77/0x2f0 [ 74.568539] ip_defrag+0x448/0x67a0 [ 74.572149] ? ipt_do_table+0x1bde/0x1dc0 [ 74.576278] ? kmsan_set_origin_inline+0x6b/0x120 [ 74.581105] ? ip_rcv_finish+0x1253/0x16d0 [ 74.585324] ip_local_deliver+0x18f/0x4e0 [ 74.589455] ? ip_call_ra_chain+0x7b0/0x7b0 [ 74.593757] ip_rcv_finish+0x1253/0x16d0 [ 74.597804] ip_rcv+0x119d/0x16f0 [ 74.601240] ? ip_rcv+0x16f0/0x16f0 [ 74.604857] __netif_receive_skb_core+0x47cf/0x4a80 [ 74.609854] ? try_to_wake_up+0x1ab2/0x20a0 [ 74.614160] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 74.619951] ? ip_local_deliver_finish+0xd40/0xd40 [ 74.624865] process_backlog+0x62d/0xe20 [ 74.628911] ? rps_trigger_softirq+0x2f0/0x2f0 [ 74.633470] net_rx_action+0x7c1/0x1a70 [ 74.637430] ? net_tx_action+0xab0/0xab0 [ 74.641476] __do_softirq+0x56d/0x93d [ 74.645264] do_softirq_own_stack+0x2a/0x40 [ 74.649560] [ 74.651782] __local_bh_enable_ip+0x114/0x140 [ 74.656257] local_bh_enable+0x36/0x40 [ 74.660127] ip_finish_output2+0x124e/0x1380 [ 74.664520] ip_do_fragment+0x1ff6/0x3ed0 [ 74.668648] ? ip_fragment+0x3f0/0x3f0 [ 74.672528] ip_fragment+0x248/0x3f0 [ 74.676227] ip_finish_output+0xd19/0xff0 [ 74.680358] ip_output+0x502/0x5c0 [ 74.683880] ? ip_mc_finish_output+0x3b0/0x3b0 [ 74.688444] ? ip_finish_output+0xff0/0xff0 [ 74.692745] ip_send_skb+0x5f3/0x820 [ 74.696441] ? __ip_local_out+0x5b0/0x5b0 [ 74.700577] udp_send_skb+0xe97/0x1320 [ 74.704451] udp_sendmsg+0x2b2d/0x3180 [ 74.708319] ? __msan_poison_alloca+0x15c/0x1d0 [ 74.712968] ? ip_copy_metadata+0xac0/0xac0 [ 74.717284] ? udp_send_skb+0x1320/0x1320 [ 74.721414] inet_sendmsg+0x48d/0x740 [ 74.725200] ? inet_getname+0x500/0x500 [ 74.729156] SYSC_sendto+0x6c3/0x7e0 [ 74.732856] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 74.738290] ? prepare_exit_to_usermode+0x149/0x3a0 [ 74.743293] SyS_sendto+0x8a/0xb0 [ 74.746726] do_syscall_64+0x309/0x430 [ 74.750598] ? SYSC_getpeername+0x560/0x560 [ 74.754905] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 74.760078] RIP: 0033:0x455329 [ 74.763247] RSP: 002b:00007fdd98709c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 74.770935] RAX: ffffffffffffffda RBX: 00007fdd9870a6d4 RCX: 0000000000455329 [ 74.778184] RDX: 000000000000ffe4 RSI: 0000000020865000 RDI: 0000000000000013 [ 74.785435] RBP: 000000000072bea0 R08: 0000000020fd9ff0 R09: 0000000000000010 [ 74.792684] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 74.799932] R13: 00000000000004f7 R14: 00000000006fa7c8 R15: 0000000000000000 [ 74.807616] Dumping ftrace buffer: [ 74.811137] (ftrace buffer empty) [ 74.814820] Kernel Offset: disabled [ 74.818419] Rebooting in 86400 seconds..