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", 0x1000}, {&(0x7f0000000140)="da4692fab37aa9205fc01c0675823ce1cb1ad4d339ae76454d5fabaa526ca19e6ad624c8214fb9e0b92dbcdaf3c7a34713e93c85a47d3cab3fd7659ea1574eb88c3a3bf851c117d891481a2236b0e5be2b3e1d47d20ab978534227a5cd58834d60ac40ea52dfab81e150da68d4fdd2b2e34fc9b719f2448e7f6904c42b2f5af5e7cbf315bf2ca72c36005a09589dd2631ed8b32183ba45a75570662f00c64a1e956aeba020a2d8b1a217d865c97da326a7bbdecba26dd0dcb13cd6", 0xbb}, {&(0x7f0000001380)="96e4f599ccf53d0e762222e893b7d3155d3cc13f137eae3bdfa55642b0fe5fc7346fe0d2006d15982f81d058298d86e4a6ac8986866c303d4d297d3ed661c0e8f54ab1f00efb1afa7d482b7bf71bdcdee981e00821fb92809f9dd71d3b3b7e1833e562237f2ee4af7ebac39e942bca7ef14cefb64d991b56ae3d59bc8b621e7c00ae1f256e2a764085e6a5ca9d9e9eaab4489fd08a9247e79621fdbaf074b8b39873a950c6e6450535dafbdd88f36cdb51d7c0fc47c1f3bb101f97b728f04ef5b5637b08d20d68e0500d7739f1b7ea068ea88d3c8efbb8309fce8635de8bb060c324843cc86c5452776164a5fefcf82903283d3f", 0xf4}], 0x6}, 0x8000) 2018/04/11 12:43:12 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x30000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000280)) 2018/04/11 12:43:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f3ab9645090012", 0x7) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="39462395a1f604d8812c7b5298c9f8841d7011235c8a09c1d5ce7ce99a1e6453afc339f8ec4ed7668e6b5b8cd2673e3cd65d387530b4af", 0x37}, {&(0x7f0000000180)="97bc3ed19d10a780634308394fc5e9", 0xf}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0xad}, @op={0x18, 0x117, 0x3}], 0x30, 0x4}, 0x4008000) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x58, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x3000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x88ffffff00000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400000f0) 2018/04/11 12:43:13 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xb00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000012c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001440)={r2, 0x2}, &(0x7f0000001480)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001380)="3cc2a62ea1a060b8415ada1bf2c359dbb18f3f9523f3c471fa9d0059cc3337d2160b9b0aa2e144a9a3a7dfd4d0f88026f7cee2d3595cb7ad7df019a47c50b89605a57f5d4142a05dfac1b9261811442bf7ad4b167506910e354dac8a86c5992c1571a605adf8c0d5987e0a8de8a5aee076c1fd04610354a57a3ed97456480070bab330c6ccafe90cc45d25ede86d971b8647ca0f360ce6718dd4974940d5159073551cefc8bbf7c65a", 0xa9) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0xfffffffffffffff7, &(0x7f0000000200)=0x2) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000014c0)="f937a85fa40f13edec4c4f3781544ea1d8b7994a9440556cd8bb1a34db313512cee3bae4a1402d35313c58c3dc55e07b84880ccced58298ef31f84fa2b66080c7ab243ed5a996e26f9125b6ed31e10dd303126ec2835a732b069b7434809933bcc0616bbe4788c7b61b2540fd5739f93c3e0544b830c67679d2b59b0a5318d34a09915ecd8e5c9b61bc38ca7f460bf8388480b1fadc7ef152b2fbf9ecd357849ce4f45ef12ae7253e9", 0xa9) 2018/04/11 12:43:13 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x84ffffff00000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x60000, 0x0) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4000000000) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="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", 0x1000) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001400)={0x0, 0x6}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001480)={r3, 0x9}, 0x8) bind$alg(r0, &(0x7f0000001340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(blowfish-asm)\x00'}, 0x58) r4 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, 0x81, 0x100, 0x79ab, 0x400, 0x7, 0xc0900100, r7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000014c0)={0x8, 0x4, 0x200, 0x8, 0x40, 0x8, 0x6, 0x8, r3}, &(0x7f0000001500)=0x20) 2018/04/11 12:43:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xa00000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xb000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000068) 2018/04/11 12:43:13 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xc0ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x80ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x3000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x6000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)="384fcdf8579d710830c6b6f51fa64c0d2e91f34d059c592ac7b2e152a84ea3ad2a2028be4c111030e72cff4ff92e89293717d5d2b1eeb6971829f5f5421b0552927968e11ad8a2cb5426d4c89aa2812e6f1b04e020099d21f1386d619d90fa72659ef795995beaf0fae08984d2df7e3d4e0bd897d21e0aaf77758d66521a317685ce16cb2f9be519c7f72b8ef798a1b2814426d65109c2", 0x97}, {&(0x7f0000000280)="fba40462254c309f5bee9028668d1e63f61d4b0934115bacbb848137900ea9c856bc454a45e06f7e9c0b1e77ee4905e69d5aceb72cd12daafc82d7d1e3b78b1152d9b59e27dfcf7940658a8027dc456ed57fccfd8a237d4954415234717697284a347dac3816f4cbf40f5a9a56b2803d4665531d86eaae6d29407a53c1f5d9b4a226c3db8d93b34aa6e41d3bf4246839164b97a7e4d63e612a23ec43bbe9318762c63eb346b6992271725325326668", 0xaf}, {&(0x7f0000000340)="0d890dbd0d0efd45fa52180292296295bc611493d05a272ed59c19b819dcfd3948c5bfdbd7dcc0ab57c563ebc5821b7b49ec366c22cfaafa7a3e74c435e3b417ba06aac2b56e901a21e8291b0e387a200ae69ce8682b51f7c9b98e13a8b7e866bd5d063b5877707aad7f5d1b542eacf93cf14a06f024979b25ed2a48f5948185ed08432df018a8c5bfa1c06df222861218ad668025564b1b0da5345ced7961dfcfc250bc8b327f3c7a5d76cefe42d4da310b9e65c85f53a78db782e821c0a7c006724e4948bd742f371894ea", 0xcc}, {&(0x7f0000000440)="8bc859c793c6922fd171a0844ae6d1ed640d8c2347f023ae53a6c475836bfb4d0ec02e47887184934b85a6c470b37368903a0f900cda1955a7d115586ee0d8c7daa0ab2ef44354455dcb3e52f0890ac2f0198bdc0860a0feec1a7cdb3973e3e08fde8bf014638902fde969a4d7731bacaf1aca431abf965ae780cc2c2d2b5b4e0da90cfd22b01448e8f8fc3bc1cbe7635e4fe8a4891d17d84755d8", 0x9b}, {&(0x7f0000000500)="2c3499f056c75aee01adbe16670f46da470c4f0f367d0ed1c8433e2f6f33f80b34f86c0a0eeb402275a475e7bf90ef3da586ba19b1a010460733a69a72f25faff7909c7406e431e89ced2a8e6dcda3c403ed6139f1253a40afc0751bd828c4489092e917630551b82fb8c65a804dae06deef0239e59610f365f33d2b544971680272e23f3dc32a4a26bf9cefb830449c5fb069238e8c2cd1abeecee88cd7da35e64b9cb3c4b7bbc922cee54ab72cb0af2161150d3ff4c9b5dff2c26e9e459214e663bf", 0xc3}, {&(0x7f00000001c0)="dd66699c13eba5d038b8cf5ddb1df7da7633d5eba2ea2c", 0x17}], 0x6, &(0x7f0000000680)=[@iv={0xd8, 0x117, 0x2, 0xc0, "a5a20f75587e89d159b8cb59d3f25e9394fb1b1b331abb2fbe128ee34b143e53f54af81bb1fc3859773f071cf2f1a2dc0831d3391b8736c5dd6e6a6e2d7231a0ca27ca5923b37af398ee39aaaea7bc4118ad84c4149602d8e4348f08a8b90b4cdd01da23983cf8af33849d632b807258ae78023263eb6c40145da43bed2bbe19329a5b75e3704030d4571140c5530c3e25136e046b497ea848608b19220e1cf90076145193fc9119bb3f5938f97ecd557bd3c20eff13e6d6593ed86916a6129b"}, @iv={0x58, 0x117, 0x2, 0x43, "55992a919a0b4276754459c357a7f35cb937060411e0431481d0c19accbdecde6707888f470ec4330f229079e6d4c7ccf13b24578c4b67916945bb23cbabeadd2621fe"}, @iv={0x98, 0x117, 0x2, 0x7e, "ed70d2e54561d32935dc1e066558a327018ae1b241d2375b6f9bc74a285d0f741cddcc363c9d4816e66384f7b95dd958635983f72b6485bc97105f2a2febbfc8da57d31204e64d4d7942949c3e73104d7f6e05d6dbd31790265690c236461620cc2c8c446985f3b03c50c2c8215910877ad9754defaca6f19fcfca8d52ec"}], 0x1c8, 0x800}, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000118) 2018/04/11 12:43:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x500, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:13 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffffc0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x80ffffff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x2000000000000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000003) 2018/04/11 12:43:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xe00, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, [0x7, 0x46b6, 0x1ff, 0x317400000000, 0x7, 0x4, 0x8, 0x7ff, 0xff, 0x9, 0x7fffffff, 0x9, 0x21bb4586, 0x8, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r2, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0xffffffffffffff15) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:13 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffff80], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x6, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40003f00) 2018/04/11 12:43:13 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0xc0500200, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000100)='net/if_inet6\x00') sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xf401000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000a00) 2018/04/11 12:43:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)="dfef8c578b33f1be94206ee7dfac52071781b7f5ca1a602e4256625d75780dc48033f8e72d58c86cde72504239f49285c8cbccaf49620513753df450b5e40c69f16d1ab1e7803ed874376b119d9ca82f9ec9a1bb53aa4c0c6446387ac1b95a7fd36e614292dae0825a82ce95ff9f1a777c7a8fd3c643ec1b113254d1e5ea1bdbb2ce2a0940cb1df6bd0db526c09e8e9f7da0965b2d32db857abd73b3a9cf9c91dddc5cbb1b7985296f5c1e67c3e624195e3ad84ab4d0bbb48725ccbff79a69af1c", 0xc1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x7cda4b19, 0xc, [0x3f, 0x6122, 0x5]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:14 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:14 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40003a00) 2018/04/11 12:43:14 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x300000000000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x1a, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'nr0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1a00000001000000010000000200000052520000000000000500000000000000dada5210271a9e398cea5540be56620bef36bcd83ac46230d69f89cef6d27477fa"]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000300)=0xf63, 0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x68e}, 0x4, [0x2, 0x101, 0xffffffffffffffff, 0x0, 0x6, 0x40, 0xee, 0x10000]}, 0x5c) 2018/04/11 12:43:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xfc000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = socket(0xf, 0x8080f, 0x200) sendmmsg$alg(r2, &(0x7f0000009380)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000001c0)="39d892d7d80e", 0x6}, {&(0x7f0000000280)="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{&(0x7f0000008a80)="876354437d1904c6d79e94c7770c9e5044386ae451b48625b5283dc91e724fcbc340955f3323c39c4505b38ae750fc72c9c015145addf71257d7fe65fab05f38906a15508bd58d03180cbe28f3c03309763ae6123ed165ac174a613860d16ee6ca5f9e96889bf1831fa2e98ea90ad3fdba645f397cb3391fc489bebe816a4f69c500a5cbdad736f0db633d362b3b4d54791d69b5b1e33fb359344fa3ac4452e2c0fc6489e519af0ce1c513b50a129da132511eff2364e85ec4fc3ebd7748f79189c07fc7c35f67", 0xc7}, {&(0x7f0000008b80)="3b207c29bf89780103af405d623422791d1de4a3f008efdd56f571e8ad364f5d2e69f4cf214e2862c1a2ef59a1a52d723da2aba82a7bcf6d30b9bec3728a689c177492", 0x43}, {&(0x7f0000008c00)="a3187dcbf626eb19636f97c0dd73637479f88a6e0e95c3dbe621154fcc49474fc35953b08c107915108b55add97e2d3f3f5c6ea3d61ae952f3ae3754cce9e5cc2043c07d1aa412c9704bc04c2b9abcec4f16f2eedea53e22f9ec674e5d0a6288b1e918062d996eaef4abf30ab720449283cd849f25887ff617b80051d1245faa16ee1fe0298622a87de87392c91efe3b179524aae1c59a3f44f69aeabd3939b7531b53758d3ac94d", 0xa8}, {&(0x7f0000008cc0)="7b6d0159315dd778273eeb589a6cd101ddfb906641ab884557446208473fe5b725fa32c154fd9cff9ef6faa74dc78d653e7e2ba795e81856d4f8558648af4deb6cb041d331a9612382c762d69e68e0e4c66fea837c519adf6e1ae7e8bc05997a2ec45e59ce1f7ac0d738b3a4d1f84cb54eb82a231fcf37fb13f4e712a7f4c4983a8237a0680547d07c74d17533c77590d29d", 0x92}, {&(0x7f0000008d80)="d99df5b7913baef4c2ef3bd8", 0xc}, {&(0x7f0000008dc0)="9f9d885794a7a615c097be169048ea5414a2a65a3d934e5dd3305ac547af15a4187c7db1547529ae6661bd314a39b1a6949f7041054d8e99b47f6576086f90ffb6cbd5bfe3a6593431b55cafab95f431bbbddf31448dd00abd2096ffec5c40fb231e0aa89e1d7bf20b16d5bbd0e53465fcaa63055a91dd8777670cd48b958b9bba11d191154e46fd0f3ce07e30c01b62315dfca152161c08abac8a8d7ae69a8d22d8ece7cad95338813b9ff7bb2fb080664ce6cf4a9375a0c7853b87c6a4e1052d61cc74e324a0eee1aa47231c", 0xcd}], 0x7, &(0x7f0000008f40)=[@iv={0xa0, 0x117, 0x2, 0x88, "1857977cc387791107051ac6d26b9dce1327bf15520965cfbfdd4321c7a37707c1b62ea9911f642b17d9f4e7cd75496536546d63e84bf972674d57d8ef625f76462c7011739d3babb121862708c8c777172053c8025df2970b40e75dfee1ed5fcc410aa726b6bee076cebda0e78a25c2deb09e73f065b49dd2592540c35ce89b98f502a42474d944"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0}, {0x0, 0x0, &(0x7f0000009200)=[{&(0x7f0000009040)="fb4290ec53aa9e0685a6bc91b624a88c79c4ca66c3efec85413de7d2de310210f75e238c8ce75cc019bce77f342f6f8431e45e66a353e4812f98143776c0fdcd45eccf8415d158c75c8f3f031e4ee0734b886489379cb1d997a9bd4772d160f862f20c89a3a0716c6e0d55ba3a6802f629ea2ddb41d7e80f9585b5563672be2ec7d8946b5945fe1332b62c7d930da88fad7e0dc8afd20977a9b022dab071f4f50393f7bdbb57b8f9c6b6d034db7dcf33", 0xb0}, {&(0x7f0000009100)="00c8859d4ebc2d95c1ed484a26410ca3fed7d4e033ebe6474f1b67bcea6f998bcfd821df368156651312861cf72cf2a7eb5e903ea396fe60d4672faf9e5a778d0d32130d62fa71f32d9da9b9e40c975a0e15e6c0f7c272d2e7c2969450df0ac0894001f8c31a8436fa32bb658a0a49ab0e04186a848bf6", 0x77}, {&(0x7f0000009180)="346178e581766e67931d8b9d2895d8a08ed9696124e0e190f35bd40ea26061dda207807d1d6445d82bc411f476d1042e5d7e105af64806594abe9c985c3d9c044f24", 0x42}], 0x3, 0x0, 0x0, 0xabaab3683e2f233}, {0x0, 0x0, &(0x7f0000009280)=[{&(0x7f0000009240)="5a833dff23a40038783ed7a71aeef7a408450b36d7cb733f1e6ab954527b06e767d6ff1a8106d1cb8fe32fa53a3c793038555d78fbb550513879318a599c9e", 0x3f}], 0x1, &(0x7f00000092c0)=[@iv={0x50, 0x117, 0x2, 0x3a, "99f4d4c95e7a7bda93dd7ed3ded7d5852d3db1cfc4374912bec4aa407d02ff0e06646d7121b92e76cef1a0c5563e430d94bda3a5802244cb9cd3"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x50, 0x117, 0x2, 0x37, "4f7ba910c1c4e4e622766dd9419e643f1046f490bdb9e0361dae886eda9225afc4f387e7ea4aa7e63fe3e623e7c640a25872236b801769"}], 0xb8, 0x44000}], 0x8, 0x8000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2f000000) 2018/04/11 12:43:14 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:14 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x4000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x3, 0xff, 0x3) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000500)=0x142) r2 = accept(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffc01) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'teql0\x00', 0x67}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000080)=""/38, &(0x7f00000000c0)=0x26) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000540), &(0x7f0000000580)=0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2a000, 0x20) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000140)={0x0, 0x10000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000005c0)) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000001000/0x4000)=nil) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000340)=0x59ae) sendto$inet(r2, &(0x7f0000000400)="383b3f7ec3a93dffee65e8442e979b83b53b89582ae4ff4dbe9e87a8b51fae5f88c18c6a8471339a6e028bac8937880134bb90b51751996fb529ae8d6bae632072ba23c9c676653c88fad8c6be4f9f16136c75f9ed8f398fa73f0e5165c320a4106101a7b5b974e52cee2884fe975ada00b1c2c3bccd3e135833513fa96e953b39e9353323997e9db018c0524a0c31e680c9178588be37185cdc59d05b67a780af8ebce0962798954de0b359c134939c8cb32969924f7d8699bcc275cf098e71a92eb49d7a41d580c8949c9dafafa7", 0xcf, 0x0, &(0x7f0000000300)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/11 12:43:14 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x1c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000280)={{0x3000, 0x1000, 0x1f, 0x7, 0x3, 0xfffffffffffffc00, 0x4, 0x4, 0x9, 0x4, 0x9, 0xffffffffffff8000}, {0xf000, 0x12000, 0xd, 0x35, 0x800, 0x3, 0x3, 0x8001, 0x9, 0x7, 0x45, 0x1ff}, {0xd000, 0x4000, 0xd, 0x9, 0x80, 0x3, 0x86b, 0x862, 0xfffffffffffffffd, 0x4, 0x7ff, 0x5}, {0x10000, 0x2000, 0x10, 0xfffffffffffff217, 0x7, 0x4, 0xff, 0x100000001, 0x9, 0x7f, 0x7, 0x1}, {0x0, 0x2, 0x0, 0x8, 0x7, 0x100000001, 0x7f, 0x0, 0x80000000, 0x0, 0x3c3, 0x5}, {0x13000, 0x100000, 0x3, 0x10001, 0xc4f6, 0x600, 0x80000000, 0x9b, 0x4, 0x5, 0x8000, 0xff}, {0x100004, 0xf002, 0xd, 0x3, 0x6, 0x4, 0x800, 0xffffffff, 0x2, 0x5, 0xff, 0x80}, {0x4, 0x2, 0xe, 0xea96, 0x3, 0x101, 0xcf5, 0x8, 0x8000, 0x81, 0x401, 0xffffffff}, {0x3000, 0x100000}, {0x4}, 0x4, 0x0, 0x4000, 0x10, 0x3, 0x962e6dd260de968e, 0x5000, [0xffffffff, 0x1, 0x1000, 0x4000]}) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0x2, 0x8) 2018/04/11 12:43:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x40000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:14 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x7000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:14 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x12000000) 2018/04/11 12:43:14 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x3f000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="a356ad38c8d514ac90a48d3dc0f15a8937485db9decb0a0124d6f5223d91ac28c431a6239ad1cbf3dc9b59515ad9d00aaea92168dff146cb1068afc2c2ab89977e1d6354e7704dd09f00e24766710814a9c3de7212fb4fe00ebf8b2304a3035ca45501a33669", 0x66}, {&(0x7f0000000180)="be5879241294e38eb5d59edcbea17072d49fcc96319adee1686a9df388772b2e20212ad0b6192047151405f2ddb3d831f7c7d46d386541eca1d85666794d5f93342a7fda94853659997a1ac7e172e146eec1cc7af5ff6bc937cd53fa8c83cb6ccbd7ae728bb2098ddb22057be6b53ecbd360a12d4ebb1cd9d334a9128ff8", 0x7e}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x98, 0x117, 0x2, 0x82, "dfa4df3dacf70d01b5b734c83633000ef650e0ae8452c00ca2c608c0b66e385c867083397c315a075ccdf54f06e24b6a10b222d307cd78b1f3c3a6bfaf8f7dc728eff65aa66244965c1e6c32d40e12547ab27165a1b0794b763f8a0906506aabb5ad3d7f5d4723f083b92897a94075cdd3ff752909bb70add2fe983163ec53d75d8c"}, @assoc={0x18, 0x117, 0x4, 0x85}, @assoc={0x18, 0x117, 0x4, 0x7b2c}], 0xe0, 0x84}], 0x1, 0x10) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80000000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7509, 0x5, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:14 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x6300000000000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:14 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:14 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xe3, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x3, 0x6, 0x1f, 0x8001}, 0x8) 2018/04/11 12:43:14 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x1c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:14 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0xffffff89, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000001000004}, 0x7, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x50) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x100) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KDSETLED(r3, 0x4b32, 0xd68) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r2, &(0x7f0000000180)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000), 0x2f3, &(0x7f0000da2000), 0x2ab}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000280)=0xc) ptrace$pokeuser(0x6, r4, 0x6, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'bcsh0\x00', 0x1}) 2018/04/11 12:43:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xf401, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x88) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/04/11 12:43:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) r2 = dup2(r0, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0x2}) 2018/04/11 12:43:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:15 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000ec03) 2018/04/11 12:43:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x705100, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x200, 0x4) 2018/04/11 12:43:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xf5ffffff00000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:15 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0xe80, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000100)=0xffffffffffffff83) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x0, @broadcast=0xffffffff, 0x4e24, 0x0, 'sh\x00', 0x0, 0x1, 0x6b}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e24, 0x5, 0x62, 0x1, 0x6}}, 0x44) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff1dd9, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0xfffffffffffffe48}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x200000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7fff, 0x4a482) accept(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x81) 2018/04/11 12:43:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x105) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x1c00000000000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 400.751106] net_ratelimit: 30 callbacks suppressed [ 400.751125] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:15 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x6000000) [ 400.812919] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x800000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x3, 0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340)={0x7}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa, 0x6, &(0x7f0000001540)=[{&(0x7f00000000c0)="50fa0d95834b4e2c3de018cf02fe28699095", 0x12, 0x4}, {&(0x7f0000000280)="5fddbf75877a30277a356922346540233a3ac751bb5bd6dde551331402a0b0414bf13025c138b3f720883fabc4c59eee1075be06c3a6d61a37d03de658719333aa898bb96a6b17b7fef9334619ea166dfec52ddb74ff1f5592d5267209480fa3dd888452f85038e48290b38167c9607322b7cbd0ab3ac9929f1fc64360db7be67feef5411153e6d467f01171f7a3d8d3d0b49247b4d8f7b43f07b7c415fe8174b26c0b17eaab308973429dda72f0851b777a003d96f770be3f576758762e0fd8ff44a244cfbef60c7e5f26f9516db757915dc065fb864e0aebabcc990710c6fe0a1daae9d31e32587fc2279d3f0f14d8320366774e477d2937e9d58daac36a295f9e941c42c6f8bc3da3fe6c5c0d2eeb0e8c97875db3cddbdc7c8d6bfcd9219a6d510c5bcc10efd549ed46656244a55355b3eeff4bb6ef607d7096045bc99450e20ebee065e7763d693fc696bd6656197dee6180452d88bcea1633977cdc5ac0940540b9d8f8f82c1c2ec328b03a4600ef9cc2b924b38fb6adb0687a01dd7ca622f1e10fc42bc26445556809ef63f30993f2b60e6aebc44621b51257d1c470e6c9fb29c05ac42ae345921f6cf837a7a5fae8ddbd125e861968e0865185b7de2d659ee5356e238cdcb24d311571f1f2f92baa9ff8ecb5a64f1f2ac46b9440ab9755fafed18cf9dda87d8c635dc18af82f1109242823c18459c9ab116603939c7970576e8e0119675dd7523fd324fdb400ecf1fae47f0e89d9330038e6fd3c290ef5b23134d5f4431ae5ad928bacf46bd137333ce6af412c9159cf235f9a7d02c60b78a0da274bc93f5a8a051a4faaf5d231fbdec1de8e5006d2b8abe20571ecb6f73d64e9fb765402f2533968fdbc0094fb5c56fb14aed6dd7e4f42c6c9607c91f11fc283f2d7abb03fec5b2d3fa0cb8c1ce0f7a5b69b46f934823cc17a82969d931fac207981a2c33f54fc2b41e7316eacf6d69ec07919bcb86c0529b507db852e7f3ad50d4b4208aa1b61ee1be52a01e4316e917037b52cfc789192f1edd872e720ebb14bd3890d40309cbc0f6c147c4be841b3a984ad1cb03550795c42feaa9b1d200fd4544af89c6685845788ae13f47094048671d7a7b43eabb50134d5b3458f35c9a3761b083859fa8a54b594ba6cb5182dbb24ff2fc6b147999c73f275efe21d0f05e199ac53816d636faf5535c972efee22a47400283017b0ddb9d35470c5172087d64a8eaad12508f0335dfb438ec5c19cc852317f80be35421f566de607b8230c04841fcac4b4a50b6fb3d244e01f0d3ae1382820d5f0b6f6d4f0ad9bdbc05d8c2cd8af39fa19f927d19c148cf4a0f14e023e8dd973ec78089ba8c673ecb0ae97b8a636eb7c94b563fb07ca22f0385f899d01efb9139563cb988c4cf2c64132bc329bfb82658180f5e5f66c649e2f559c1019aac353876d807f53dd7775a89c77d467f3aed0a149b003e8f89379da336d5b6eb2d822b80a3b36b514b2daa60228124e89f4e6541da7f42d005ee487227e4ac63a32fdc58ecbff4ceab46b87a52698cd7cbb290f082394a2047f130a41d1893b635765e870f60c29c58d3800f10789024b5367033cad92babf466baa962e11af7e8fe3b72344194252ad74c39ab6e0e237df110b6a29adf08da022ed67643896deefee244e230d36bf4ae5ba4658032192b226ef4060eba622a97a9c9febdd33aa67e5dd1e6b13879352f0dd9b67a30530e012dbe9350930a322cae7c55d6d9624852e435e16e08cf9eae4742a37354e40db1440d5039725a82dea6bf7cd022ccf7ebe26fb028c83898b10bfa9d73fd359ffbf7fc955b2edffd34e1369169191205fb4f956508c891677ce4fe87eaf6419ce3a10d3f066389a46216b1639de3f4b018579460a7f6615214995d3f50858076bceb9d4fbdf7c98d2f61e3129d3b47db20ca36b4a213f3d219f23df951c81d7c9dde940f8a5201d36213c8662df30b78aff1d05708246004e7c354e0d4919e8d7896d0bd8d9d4ae08c6a17fbfb50fa8e826aaa8de1b23df70be32f248fee4e95f5c5194fd784300313ad3dcebcd034ac2cad6cdfa334017e8c09a2475366cdd7b8cedce52c90eca2217b27a63b9d485b09f481d098b7716aadaedf3c9e28c61e939d44ececab2d1d909f2ae0c6f5d6f16ccca36aaf445c084ed47f824a6b266ca97b84ecd9ea00f7e2b010dac15ccadcceb388865fd7861eb83fdab22bcc77c9df46a5d515756ab07b02dd886809f1d2c649ddc6c7db22a6087532848d5d9c1b083066e2b01ebcbb3509e32e30fb31b5af33c39534ebcf40d7b93960590c7634e5355546f331ad2b7fcd2903a04ce5afa82e72577aebad2f8dc246499b169259edf1cc4f99e83a4e5d69eb498d3844be69d18380b25c3891a8f6bc8178c31cbd2f72ece3c801fa2f37aff047c84613c4f48cc48a1263ed038322bda66ed1957b2c607845fb4f386839257c83625b4fbc033b032e7951cbc3fe5b1685a45f0b396bc0a71cbf91917399841522b5fc07c4f0d87f75c0489fcb693504ab22e021095050c2b225016ee3a218c32d55850194ba8b623615531f2005bc669b0b145adc0a8d56d9195a09b2bd3485b18b8e14dabe053803dde50408f7cda650ed4c07a316c39a1749126df14cb7f212b74a45780d77f08fbaf8a77db72fa7672b668b2dad9bd91ec404e904221e4a92896b1271847aaa5e0f84991a006e551409e1d9d940b56d88baf4800f464f25e42d9fc6bab172627445fb4a4ed7aa994bcf0daef1a9f71131888bd958039c0959bcc0ae3d7756379ef7cbe414116599520fe5b2b193989c5edc14474f274b88eba96a5a456d0cb7807a6b54202b8e164124f0e8c852e3f880bbc442483e164711d6aeed9da4164e88deed989d66b8b8a50104920d8a1a185709f04ba3789703b17b679c5db6cd3065f6268feaed54502694136cca6397608ed70205309b3d62a238537f64c08c6dff808ac4a7519c6123da51aca867f2f214af0af294a812be7d46b43d747fca3e396b951aacd5cc3a4c8ddda6fef38254ca79bbe08a2dd80a68b3e64359e1261228e64a239143fcc0766f0134e1b82a5fcfd36a45141cedf6bd1dfbb490132e7c2553edaa888478d3b331c9badeeb18652282f2a68f58cad8ca36f0b35e357d9c461d47ccb1113d0c526633058372dcad2ac094f753e14a79499ef5856ad015f0074a7943c5117d9523f23bc43837394c4178a4a9a18a16d7938969bf4299d674badce455eb4efa97cfd4f36c0d10910a168ad90cd04d570070eb14c9968a5ea42acaf703ced6264d729310d2b8be2f133bb53e8ec91069e7b281e3df700566b5e9d092d5f39bb1b316f1339ceb3567a91d81120e5e3b76bf272fd216ad80e778b25d4ed66bd9bccdd15d77bd9dc5428c534aca88ccb5a8f99fc19f72618a55c87a1d98ebf6469473157d1ec24de747ff2b82fffce0c5d9be4c0473dbe2e6f03e3da4e7734ce1c33ed40925aedb63bd35b537b1eef740869b8b0d8731b856dba8101b3a606dbef021f430c22e60ea0e8c505af65beedf6bcf85cd78a49a0e1d3aacbf69bf07b2365e732b68ced6103d9eab0bda888a143751c2c3c8e675aaa9ad824cb2f3815c2352a6a1286b6949ab17fd36b64c6977484454907330e363482ff1e26efd2e45d6a90056adc65d2f26bd804f02463b1a6f11e6dced563fb565af8d97095eba4736ab0cb36aac22540df761ae22eb0409e2c399b5eed130f173e087fb29bf6516e42bc02bb1dfa0b7994e72b2a8f24f02ed7e4948e9c5646b05b87279dab5762115df8da33e69d5f8eae49f8c12d97733a936ab68fc7382da45378fb647975e8d36fd88ada12c43e5d904ed38a78c2b6f90308588469a1ea591f6915a525ec4b38ac32968b486254abba611dc0bb49e45b968e5ea742c1f970c3772aa7e979feb9fd22e96f25a6cb45ddd1e16f48ddbe5a8e37c7ee008e1f49c52f298a6630d02e7ea938c7e97d18e0fcc3084f3325c4c24ed9997648690d6d5f1254503775d9673aaba87a606b3b00072f096d9b2de78bf2037f5ec1896631f3df80982d757a8af831422a1259d6901a7182230aae8c12eca246662bd4608c8c8d446040e29fea1a2a88d21ebe1c20b9a7b5107f9fcbc175516e4e54869ff6bc40979c667c8754050115a1ba273937e316db10893d5d008c8516172ae6f4caec4b53252167538e6b037ef05d7b8fa7362c8a1b4a5d2d54c5e1d5ab44ead2b5e9b623c0f0365e82d718e0d45d46f5121e5416bd32f146dad1a94b8db16008b1325b3bab801fb32b8cee5f4acc203579637ba62a76f6d7999ebd6a272d5415cf29b81f59a316f9f248cec921dcb6caf3a419aa4779da383ae72e81ace36febd262fd76af560f15c7e192e5bc5c560af53364c2b90f246b9660968232c3004c0fabd226a55d17504d7324ba0c4b228d401ca39c2821cfb9f0a6246dd1916c0371693f3db25b1f70c23c57b5cc1cbf6e110b5ff8a926d756242f6431bce055f29f20d7cda5e363fd36517bbc4ab427780bcec131bbff1722787373d0eb05b67e9430bc8770fb2eb0c8b058bcc1da4f26d341072d81d6610580c807626b036d92ceafb6df25129ccb7010c79df3a65064679d14e0b2e5e06535666ba77c2aa4f6519a46f2c2149402a4d2acdc312b10eeb6fb2a1d6943f35a4796437d2783f9c489f15ee020a05ec9467229987ceb6bb2a61efc42981c5910fcfba05232c3c60fea5dbabed033c412e56c7db9c90f371aa5347fbd32f93a6aab55403a277d55c7cd6c5d0cac330dde69b94906a8d98e462ae08c426f821c71df843a13ba9a6b6c536f462d0259f1fd3799dfec574eaa4dff35728e71d720e2bf9bd6cdfd362a2cce245fb02f1e003f91cfd7de92271b55facf294569d2caefef39d1d97dd41b596bea4e595f317aa21ba9b69de244db479905b3e0921f88409d6af6bee7953bdbb26086686e63764c20aa50da802a208d4c7665c65fc4dd5d40c17e16f279464620a734b0472f6c356a367c0c62a464dcd96775567bff71948f2ae9c406171fdbdb024e503ed09682c64a1433daa213a1fbb67b792b7dcdb28e2848d4dc66be219b5c41bd32ce7adce715db74b078b9d82e3e7477f0c17a9ee48fb70a6b2a17e94d016f2a3d52ac66f799b58a0647b3cf2a49128882a20aa77c27237134fdee5e6fe3ffe6e6857b0ebaae4d5cef70655e116c1a8ea7dd912ce4661b8bcfc63a7db0fdab21e480ede8c45180922954411f6032e718bf548a979f28520aa192742b00ccf6cea28023176214f4dd25a0625c760f87777b2eea6b493f17872f4f484db0d843653cb28f4a7df420c3dba6034ce712592f8f46ba9a7b84dc0dbad51dc0ad24430baac3c214afbc7dc9cb1af25115e1d8f0b05f51e5a9de0767111822f80c96efe551a9b03944e7e6aa9e563ef31de32fcf26a0d5174aceac80374735e251b195a18cc7483dc256c63b7a2dca25beb03cf3a31333b04352bd579f556f0a727430368c84c31f71906ce9357c18cde4771ed86d31acf3fc3a16dd0e000c3cc0882a3228e16c5119a5bfa05d9fb0947c6c2597023f95780a5a01801fb6804fbccb2aeac26bf077986120e49a07e0dfb12fbbde1a1feb983e048ba8107f1b0f8cbe3f934ccc32f450e92efae330d89f0b8d0f6550bef2029b9d27ae78900cb5cbbc3d8ad06d2c2204282b6ed6da9d48822267b43d5d944fe553c11efa05d3d17047c3894e90854b6a53636e34d62b178fd669addd74b2b14e8096fa9ee6735e3b633b38212b01", 0x1000, 0x6}, {&(0x7f0000000100)="ed5fbbfebf768105daea4da43ba5ce3fd932f153a34b9e339decf6c19ba82daa57d48258b778f466692489ff416db9b5c173ebcdf261832310499ee7bf5f1ffc04314972e8caac36fd1953495a5472005558f4cf32c85da904b3723e106ef07f21a107f33c0255b0f693fb7a617a9c061bc14cf1be2a58667d1c7d8ee5cfb2f9d88eaf8d30421bac3c0ad406506c8c0eb1f02de1215af930c785e231f48f92f0c34e46589f46c2355674af1b", 0xac}, {&(0x7f0000001280)="48820b73f5ebcccdacb1e9f9171fddef1d21e54ae468629910881fb4fb3410574d452e444c342a4559a066e6eb733b253404576082ddd8272574bc5e0400a8012be486a50c2d018c15c6425ebb9b0042e96dc3dbb7660b974bada6e7ab38f43a10944125b23495246742c5ff807543261904add2dae4ed37687b9ea86203c71881a69bc222b7287ed4457d0a38d3", 0x8e, 0x2}, {&(0x7f0000001340)="12e274f5f27cee2771371efc3ddf61ce1c56e6375e3a2f05f2c93f4875d8ff02effd7e1bfe41eb91a537b503f3b988dd8e1cf8335551409df5cad1417ffc2db1cd6c9a2d5fcf4b3d6f0768e30123be66ce9f705c7c647239a208277fd4a500fac82adcba821d48d19e92fd000fce82d26ea3a2a88d55db14b702a8670bb4a8a376358144d707b26919cda02cabe84bd00c5058d93272a9044f0215f0087d000c5f6b1fc2845d2b0ef66b8f4ab1f244ebac4f0fcc780ea2b74134d9470cb8f3ecf6cb200328b2eef0d64ca7b50ea6aa4dab24922d9b74d914bd85d63cbd33fbf56210", 0xe2, 0x8}, {&(0x7f0000001440)="fa8649159660c737216a6939a1bbde0cdd392edfa8581048a0976adacc55dc78a81f47064eec08de043ee4e28452f8d7d35e97dafafd56e3d3f64134dc99dffe44ccfb319c18239d358cea75dd99e9183bfd0c375caa317d43f841823396bffa52b63dbc0f725eb1d5ddb538141e2f6b397338b155e9ee6b9cccb9c3a5d7b8e53af7601c4e066e5da3ccde4ff8928c3850c03405f34bd1d78264369d22efcf781bd3c3f458c9de0009f351fed3bcd66463f25c4fbadb2b667c495b2de082de351301f243d129d8fa3c26f002f478edbdffbab9d5a35138062103c3bfe8ed6905af14c3", 0xe3, 0x73}], 0x1, &(0x7f00000001c0)) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x40, 0x0, 0x800, 0x2, 0x4], 0x5, 0x9, 0x0, 0x4, 0x8, 0x9, {0xffff, 0x3, 0x37, 0x9, 0x287, 0x3f, 0x40, 0x2d77, 0x4e68, 0x6, 0x4, 0x0, 0x1, 0x7, "73b12be0305163b1d9e7056c207a71dda1ab4df687ec2fcf34e08e5c8138bd59"}}) 2018/04/11 12:43:15 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x700000000000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 401.094242] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x4000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:15 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x8000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x3a000000) 2018/04/11 12:43:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x334) semop(r0, &(0x7f0000000100)=[{0x7, 0x3, 0x1800}, {0x2, 0x9, 0x800}, {0x3, 0xa8e3}, {0x2, 0x2b, 0x1000}, {0x7, 0xc5b, 0x1800}, {0x3, 0x6, 0x1000}, {0x1, 0x4eb7, 0x1800}], 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x4000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x3, 0x51c6, 0x1, 0x1}, 0x14) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:15 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x2900000000000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/hwrng\x00', 0x101, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000c80)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000140)={0x1, 0x601e}) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000180)={0xfffffffffffffff7, 0xfffffffffffffff7, 0x7fff, 0x3, 0x4, 0x7, 0x6b98, 0x8, 0x9, 0x3}) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) [ 401.136525] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:15 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xb00, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 401.243337] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x1100000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000fe, 0x80600) sendto$unix(r1, &(0x7f0000000340)="fec5ae4154b2f2c12e35748a9231d157b442cc64c8f8650cedf6a5cf2706268f47d18d52eb4f21dc5df45645e6b82efd7b2f868936b52cbe2aa290f4c26bff3b00221cbf746330d267ec4b49aacbb19572a17239c647c8ca7e689c6b111e1180dae84da2bf8431b9e208160afb629d1047f666bb012b2ed115468f6d6c6c67948c296af84e25d4d236f792211a85c54aae38c58e4017a4a77842019f2edd59de9df84bb905e023", 0xa7, 0x8004, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x103002) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)) accept(r0, &(0x7f0000000280)=@pppol2tpv3in6, &(0x7f0000000300)=0x2a8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xffffffff, 0x693}) 2018/04/11 12:43:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x3d000000) [ 401.292488] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/04/11 12:43:15 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x33000000, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 401.472473] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 401.529350] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:15 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xfeffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) umount2(&(0x7f0000000100)='./file0\x00', 0x4) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xd, r2, 0x9, &(0x7f0000000280)="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") 2018/04/11 12:43:15 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x8, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000006c) 2018/04/11 12:43:15 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x89ffffff, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x3000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffff7fffffffffff, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) modify_ldt$write(0x1, &(0x7f0000000100)={0x45a, 0x20001000, 0xffffffff, 0x0, 0xa7, 0x4, 0x5b, 0x0, 0xfffffffffffff9f9, 0xfffffffffffffffc}, 0x10) 2018/04/11 12:43:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) [ 401.610124] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400003f6) 2018/04/11 12:43:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x30, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101002, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x400, 0x93, 0x81, 0x20, 0x0, 0xce, 0x2010, 0x1, 0x0, 0x54, 0x36d9, 0x200, 0x9, 0x0, 0x4, 0x7fff, 0x4, 0x2f0e, 0x3ff, 0x1f, 0x8, 0x1000, 0x5, 0x0, 0x3, 0x7, 0x9230, 0x0, 0x100000000, 0x2, 0x3f, 0x7f, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x80000000}, 0x4930, 0x6, 0xb44, 0x3, 0x1, 0x2, 0x1}, r4, 0x3, r0, 0x2) [ 401.678434] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xa00, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:16 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0xf00, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="b3ab27191b52f07b424c1c03158dddf76d53346b7615c7b0a1f8cdf9c8c689b555709449d3a7b50246a0a258707691b6b70ac1830417fdd5dcabaf7a3fd5f44e085d5b22e8dc90e424317005c427be7c285ff47b988cef638cc542ec1543f1867bab6da320b0ce1efa466bcbd55e727942fa06", 0x73) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000340)={'sit0\x00', 0x8001}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3f, 0x20000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x31f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x8}}, [0x4b, 0x9, 0x9, 0x3ff, 0x1, 0x3, 0x5, 0x8, 0x3, 0x1, 0x6, 0x9, 0x6, 0x7ff800000000, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x8, 0x4, [0x52, 0x4, 0x2, 0x3ff]}, &(0x7f0000000300)=0x10) 2018/04/11 12:43:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c0000) 2018/04/11 12:43:16 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x1c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x9, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x3e8, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x4, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000300)) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000000140)=""/156, &(0x7f0000000280)=0x9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xac, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e21, 0x2, @empty, 0xffffffffffffff1a}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000480)=r4, 0x4) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0xfffffffffffffff6) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) 2018/04/11 12:43:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) socketpair$inet(0x2, 0x80000, 0xffffffff, &(0x7f0000002840)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002880)={0xd9a, 0x8, 0x4, 0x4, 0x0}, &(0x7f00000028c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002900)={r2, 0x2}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x1) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000001c0)) sendmmsg$alg(r3, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:16 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xe80, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x35000000) 2018/04/11 12:43:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x70, 0x101, 0x6, 0x0, 0x20, 0x0, 0x18000000, 0x0, 0x5, 0x6, 0x401, 0x5, 0x20, 0x1ff, 0x3, 0x9, 0x0, 0x7f, 0x3, 0x5, 0x5, 0x7, 0x1, 0x1, 0x5, 0x2, 0x7, 0x2, 0x8e, 0x0, 0x3, 0x3, 0x7fff, 0x4c, 0xfffffffffffffffe, 0x100, 0x4, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000003c0), 0x1}, 0x840, 0xffffffffffff0b37, 0x9, 0x4, 0x400, 0x7, 0x1f}, 0x0, 0x1, r0, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000140)={0x6, 0x6a6, 0x6, 0xc7, 0x5, 0x3}) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000380)=0x1) sendmsg$can_raw(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x1, 0x4, 0x4, 0xfffffffffffffffc}, 0x5, 0x0, 0x0, 0x0, "60dc9676a7851dd5"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x7418b8e7f1734912) 2018/04/11 12:43:16 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xb00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xc0ffffff00000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x1000000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x4}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) 2018/04/11 12:43:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/11 12:43:16 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xe000000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400003fe) 2018/04/11 12:43:16 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x1c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3ff, 0x8, 0xce, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x7, 0x0, 0x8, 0x1000, 0x8000, 0x9, 0x83, 0x3f32, 0x9, 0x5d, 0x8000, 0xfff, 0xfff, 0x40, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440)={0x7}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r3, 0xffffffff, 0xfffffffffffffff7, 0x18000, 0x6, 0x100000000, 0x80000000, 0x6, {r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0x9, 0x85, 0x1, 0x1}}, &(0x7f00000001c0)=0xb0) 2018/04/11 12:43:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x10000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) munlockall() sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x2, 0x1, 0x4, 0x3}, 0x9, 0x14, 'id0\x00', 'timer1\x00', 0x0, 0x3ff, 0xf8e, 0x1, 0x7}) 2018/04/11 12:43:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x9f567c8bbf2e101) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'teql0\x00', 0x0}) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000002900)=@rc, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002980)=""/225, 0xe1}, {&(0x7f0000002a80)=""/108, 0x6c}, {&(0x7f0000002b00)=""/98, 0x62}, {&(0x7f0000002b80)=""/215, 0xd7}, {&(0x7f0000002c80)=""/32, 0x20}, {&(0x7f0000002cc0)=""/246, 0xf6}, {&(0x7f0000002dc0)=""/113, 0x71}], 0x7, &(0x7f0000002ec0)=""/76, 0x4c, 0x6}, 0x4384}, {{&(0x7f0000002f40)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002fc0)=""/213, 0xd5}, {&(0x7f00000030c0)=""/33, 0x21}, {&(0x7f0000003100)=""/108, 0x6c}], 0x3, &(0x7f00000031c0)=""/205, 0xcd, 0x3}, 0x8}, {{&(0x7f00000032c0)=@ax25, 0x80, &(0x7f0000003380)=[{&(0x7f0000003340)=""/38, 0x26}], 0x1, &(0x7f00000033c0)=""/170, 0xaa, 0x40}, 0x7}, {{&(0x7f0000003480)=@l2, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003500)=""/211, 0xd3}, {&(0x7f0000003600)=""/249, 0xf9}, {&(0x7f0000003700)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000003800)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/96, 0x60}], 0x2, &(0x7f0000004940)=""/79, 0x4f, 0x5d3}, 0x1}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f00000049c0)=""/25, 0x19}], 0x1, &(0x7f0000004a40)=""/74, 0x4a, 0xfffffffffffffd24}, 0x100}, {{&(0x7f0000004ac0)=@nl, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004b40)=""/83, 0x53}], 0x1, &(0x7f0000004c00)=""/18, 0x12, 0x100000001}, 0x20}, {{&(0x7f0000004c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004cc0)=""/239, 0xef}, {&(0x7f0000004dc0)=""/21, 0x15}, {&(0x7f0000004e00)=""/164, 0xa4}, {&(0x7f0000004ec0)=""/186, 0xba}], 0x4, &(0x7f0000004fc0)=""/23, 0x17, 0x80000000}, 0x40}, {{&(0x7f0000005000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005080), 0x0, &(0x7f00000050c0)=""/32, 0x20, 0x5}, 0x1ff}], 0x9, 0x21, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006800)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000006900)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006a00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006b00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000006b40)={@broadcast, @local, 0x0}, &(0x7f0000006b80)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006c40)=0x14, 0x80000) getpeername(r0, &(0x7f0000006c80)=@can={0x0, 0x0}, &(0x7f0000006d00)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000070c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000007080)={&(0x7f0000006d40)={0x340, r2, 0x4, 0x70bd26, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc2b}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9d}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x134, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc01}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x340}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r13 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r13, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x4000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x100000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:16 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf709000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x16000000) 2018/04/11 12:43:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200040, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100)=r1) 2018/04/11 12:43:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x5, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x8, [0x5, 0x80000000, 0xfffffffffffffffc, 0x4b, 0x5, 0x7, 0x0, 0x7fff]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x9}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x2000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) 2018/04/11 12:43:17 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xa}, &(0x7f00000001c0)=0x8) iopl(0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(echainiv(gcm(blowfish-asm))))\x00'}, 0x58) accept(r2, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:17 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x800e0000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:17 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xb], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x1c000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:17 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x80ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:17 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x60000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000300) 2018/04/11 12:43:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x600, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x3000, 0xf000, 0x7, 0x5, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) getpriority(0x1, r2) ptrace$getenv(0x4201, r2, 0x5, &(0x7f00000001c0)) 2018/04/11 12:43:17 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000038) 2018/04/11 12:43:17 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2b000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000300)='/dev/ppp\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x800, 0x1, 0x40, 0x9, 0x1, 0x5, 0x7, 0x0}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000640)={r3, 0xee}, 0x8) bind$alg(r2, &(0x7f0000000700)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xfffffffffffffe69) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) r5 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r5, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x110b, 0x4, 0x1ff, 0x6, 0x7f}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x16}}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xfff}], 0x70) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000440)={r7}, 0x8) io_setup(0x3ff, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r8, 0x0, 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f00000001c0)={r9, r10+10000000}) r11 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r11, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000600446719ae0b83746ce0e7a55928fef57103976abac7a2b63d930ce30ed3f2d4d2da018b6445a0e10854b89d1534589b5ce2f800aa62dea10cb1106a20fb9ad118095760aa21da09f7760daaef3e8b1729c9748e6b4ff3152b3fe6898dd94e66410b133d34e3a266c45dc0ea17aca395884bf822c9f3c01bd342edeffb697598f461dd03dafa66e36842b6b03e9ee0da2c13dbb662d4dfd7d0b1d22f872ab4db3cd666e6f455b738141013a0ee34fac1baab99095d028fe0"], &(0x7f0000000340)=0x6) fcntl$getownex(r2, 0x10, &(0x7f0000000680)) bind$vsock_stream(r6, &(0x7f00000006c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) readahead(r4, 0x2, 0x2e1d) 2018/04/11 12:43:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x600, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:17 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x4000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000140)=0x8, 0x4) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40009602) 2018/04/11 12:43:17 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2b00, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x1c00, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:17 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x4000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a2d045a6e1abc852d212738a71858f35c452e4ac89543d2ba63ea", 0x1f) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x300000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/11 12:43:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000000180)="905fe34daf1bf775ae94edf47b8627890cf6cd74d838d71cde85c8c053e13a535a10c1da7ada82a305ce733fce64fe9b93063dc76ab221f64ad629a5b41b1b69614090", 0x43) 2018/04/11 12:43:17 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x21, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x39000000) 2018/04/11 12:43:17 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x80ffffff00000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xac05000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2a000000) 2018/04/11 12:43:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x9f567c8bbf2e101) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'teql0\x00', 0x0}) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000002900)=@rc, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002980)=""/225, 0xe1}, {&(0x7f0000002a80)=""/108, 0x6c}, {&(0x7f0000002b00)=""/98, 0x62}, {&(0x7f0000002b80)=""/215, 0xd7}, {&(0x7f0000002c80)=""/32, 0x20}, {&(0x7f0000002cc0)=""/246, 0xf6}, {&(0x7f0000002dc0)=""/113, 0x71}], 0x7, &(0x7f0000002ec0)=""/76, 0x4c, 0x6}, 0x4384}, {{&(0x7f0000002f40)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002fc0)=""/213, 0xd5}, {&(0x7f00000030c0)=""/33, 0x21}, {&(0x7f0000003100)=""/108, 0x6c}], 0x3, &(0x7f00000031c0)=""/205, 0xcd, 0x3}, 0x8}, {{&(0x7f00000032c0)=@ax25, 0x80, &(0x7f0000003380)=[{&(0x7f0000003340)=""/38, 0x26}], 0x1, &(0x7f00000033c0)=""/170, 0xaa, 0x40}, 0x7}, {{&(0x7f0000003480)=@l2, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003500)=""/211, 0xd3}, {&(0x7f0000003600)=""/249, 0xf9}, {&(0x7f0000003700)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000003800)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/96, 0x60}], 0x2, &(0x7f0000004940)=""/79, 0x4f, 0x5d3}, 0x1}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f00000049c0)=""/25, 0x19}], 0x1, &(0x7f0000004a40)=""/74, 0x4a, 0xfffffffffffffd24}, 0x100}, {{&(0x7f0000004ac0)=@nl, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004b40)=""/83, 0x53}], 0x1, &(0x7f0000004c00)=""/18, 0x12, 0x100000001}, 0x20}, {{&(0x7f0000004c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004cc0)=""/239, 0xef}, {&(0x7f0000004dc0)=""/21, 0x15}, {&(0x7f0000004e00)=""/164, 0xa4}, {&(0x7f0000004ec0)=""/186, 0xba}], 0x4, &(0x7f0000004fc0)=""/23, 0x17, 0x80000000}, 0x40}, {{&(0x7f0000005000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005080), 0x0, &(0x7f00000050c0)=""/32, 0x20, 0x5}, 0x1ff}], 0x9, 0x21, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006800)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000006900)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006a00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006b00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000006b40)={@broadcast, @local, 0x0}, &(0x7f0000006b80)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006c40)=0x14, 0x80000) getpeername(r0, &(0x7f0000006c80)=@can={0x0, 0x0}, &(0x7f0000006d00)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000070c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000007080)={&(0x7f0000006d40)={0x340, r2, 0x4, 0x70bd26, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc2b}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9d}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x134, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc01}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x340}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r13 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r13, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/11 12:43:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r2, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:17 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2900000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:18 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2100000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xfeffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="b3ab27191b52f07b424c1c03158dddf76d53346b7615c7b0a1f8cdf9c8c689b555709449d3a7b50246a0a258707691b6b70ac1830417fdd5dcabaf7a3fd5f44e085d5b22e8dc90e424317005c427be7c285ff47b988cef638cc542ec1543f1867bab6da320b0ce1efa466bcbd55e727942fa06", 0x73) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000340)={'sit0\x00', 0x8001}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3f, 0x20000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x31f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x8}}, [0x4b, 0x9, 0x9, 0x3ff, 0x1, 0x3, 0x5, 0x8, 0x3, 0x1, 0x6, 0x9, 0x6, 0x7ff800000000, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x8, 0x4, [0x52, 0x4, 0x2, 0x3ff]}, &(0x7f0000000300)=0x10) 2018/04/11 12:43:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x5800000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0x3, 0x8}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r3, 0x803, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/04/11 12:43:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x3) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x402000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) 2018/04/11 12:43:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x22000000) 2018/04/11 12:43:18 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x80000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x11000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xc0ffffff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x40, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x1, 0x1, 0x10000, 0x7f, &(0x7f00000001c0)='lo\x00', 0x1a, 0x0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000000140)="1dff354f5ff5f8f2a8644de15c7568b5bc54eb73bdf13b6900bc95db170023162f7eab8f6d0e52cf271451") ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/11 12:43:18 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x7ff3, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x4000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x29000000) 2018/04/11 12:43:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d3ab6e3b5b0d7219a5191a0000100000", 0xfffffffffffffe78) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x84050000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x4000, 0x0) r2 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={'team0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4}, 0x8) 2018/04/11 12:43:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:18 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x11, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xb, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x482) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000088adc13d864668c3c02ddb051301d77237d888166cbbbe444925813df8e7f7f0990cd29ca4766321a1b52cbd5f67102bfa9ea46e8d1c5c2d3e6b5b645ab94a3b6ca48ce3939aaff371d9c2b9afdc5f50854fc4c0f2d683a1870771b65da3615d2865f76ca77328fda5689fec2495741dfe51d11392ef77ac9006f32b9c120a8b5d3d112931b7117cc8f9aa3d6ce5a5a300b087c3c09b008f019eaee640ae4172cf18ca58e0803cecced3d70db532d3743dd6d962881bd4b0c0ecc2ab55905adef836ae7b25c4da75b86f2ed8b143bd8b01064909492b1cd941e09640428cd9d2e8f088b7d9bed14ea8337f1ffa2097b241b0df3e6af853657efd0f60b509c0c4d39ec2d2c19fbf1a934302bce061f4dde617090b442f29c8a616c1f8320ab64541bf3b58cdb218cc85f9cf37e5b82954b78f137bfb79459bd763d552a2fad915b4a6e852749e2c3e2b8a4c07a8ea182d891bbf8359412f9ce8ec5fea42bbd22cc45e879bddd15c4b62dae9ab09b8b32237a23f7a0fad419c3d73cd9d87b89bb1e56803f309dcc5a05244220f94fe539b3b896ed7f94c59396c51215ce8e12e1e01daaf0990290df8ed170d1d4ddc1bfbd131623bf1fef827cabd78ffc85d9d86063c86ceb1e6775ed73f0644ca77d716ed01dbb43c1e49c8220361fe38487df19850cd7793fe9924344f53afe6f1af1326e194119bfda591d7591702da05609b49a8c513d30a98e3a263d6a5be212fed4ea2cb24cff9be1c34f4240595cae670eebc10201eee8f4abb965163e952d63e8c12d3026e25d87f2e7e468f22e613c7937685c58538f01f869d8e15722166642496b2dd2155b93496377f1df17793a0da4a5946c9c105efcac3f273eb1a2e0a054c74f4569c15a671e418e19201a94c2f0a3fe4f172cee3516a312d0598e396508ad69110660a040baea97cc8de39c03fc86d0172a83fcb132e0ad1384831b46dc59ba2e013cb95ff5ecd6bc0ae394460c89d0aae19fb9d9069a99c953c7b9cd7d84f18bd28920765cb6ba357d5023454ff2b0d6c4d9a11c2cc41cee4ddec7da120138d12948d9bc2e335945d27647f2cf03a7591d7ea7465ae67cd35ae7a9d72220a4e2ea8bb59cf650e2c3519ff2823fc1df1e9a96f768c62cdd5485356e87737c55a4c3bc8d12b52d693f0c325bf2f15c9acc1407481b2ad9e40afba99557872b4efbdd99e6e1d95fe441e32e63a03e769737ce06f4c7798f4607ee5547ab8e4569d76f389ac068bbb257ea25f70ca40a541a66f699a9f411cfd9abc5560dc43853a5e360ea54627bcd328deae983c39dc4b2f3da4368f58b55267e10cc2dcff4bc643a14527b873194d8d0a74f612f56078733c5e2e6fe80ad72473d170e7a042acb7efb539115e06305531ee6004dbcb59f583c9e54c87daffa1aa703ebec2d72459c5870763e4292aaf13fced575129a4b7208c7bb2d0008270792235b08e2c2b7389ffb431ddae2f2ad23480d9f8f1bc34a5079399d6a9d9a30d2fed29ffb15a0f3272917aee61051ec544ee3844af5958e55ffd207f01bc85a0d64ba1c32664a967d24bdbcab079460f55e2fe3e8688fa56bd41d1f43bbd664e2034419b9d892b64554336c905748c053e454257efa57755e0ec829d4314677fee9719e6d03ee4ae83e8d661080b734e569443d53c2ef58f43d22eef16fda0e9713b6e0f75a6cafa81e70d3545158848910febaae60467bb15794386eab71588e3d01287ca9dd8cdc0017a2684341f85d307a3438c0bc938c73eeadb6cdcc00088d593f604a3dedb6aaf062cc449cd99919b366eb56172e1c769b3f3f309b782b58cd97f3bc130a9bd82ed93fd62bae162b3933d8cfe4e98da456f278f1dda7a436ca56e0c582911aee4c7ad6c5f047901aea64284ec550c1da7aa44355ebbbc45e30a43e60f4cd2c1ede68121e055135ee4e91f033cdb39b73b93db37fa4397e527c0adc705098cb430b5b08da6e02071d665764431fabff4e2dbb18a060e70e6dd814dcc7bfc2351af55d66a9719eae0689d1410014b490454db01a145b72680f97d04fb5a8b50c6e511bd742a42195b61dbc946b9976293dd0f36e8d36270f48c1f743acc63d2bc0911f4979ba6cf65a6c62bdfbae8c890267e2383112e8565592d2d9c44ff61e26a2e2b192e5f16b4ea77d10477c6279c196436172d49486b84eb9e46ae51f208eb12c1490e4fbb436ce7d8d95f146b664616b12475e3565f34021aa42241fb50cafaa839ee240bcf745a0673e824830632aeadfaf439041bab1ee40047c37966e32fb2a81987e66c58dff89a3738f089e1796133f1e1d883d7061fd0916807ad413a480c14a873c1b85c4086c0f6c5c15a37494a6350b9c47f0653a043e254cf27556d2b7867148fac217085112a557c370e52f7e998d66f803fe8b6d428b0f36c2626dd6bf5306c904f600239e1144a1da2528f6866ff7faa8210a615c5d0cfcedbb3778471ec9b59e162aa03d1d75fc2475737ee8a4c47ba87b2ae7cfdfd2f1015163d69e16d6914dc1504fd4d0bd531c1c36fef6b8e0c432e4a00f38ec4c7868aa0a426a3ef136506d2ab7cf4677a517c22acf4f55422fe81611b6049cb81ef29e6c3ac40802e2df50394cba7751bd69d014b7c7a30d5083c99f04f55004306ba8340f1f8dde3f616ceeb2c0b0d460074cbe816cfe8594e2049ac8d2b42a70c97053bb32da2092d95891d1e2a434c1c68ca66e78eecdf67276898b0d1a5a98908a4a84fdd51676bc18a3ff55000fc7a6c8acbe735adf79aef087fd1e3ec4263b82f334dfdf7bb59a04225920ddfec87485d212002db582d3d17660bc6964400ce2ff96f89d8d5e521c641a1d5bab3ab7f65ba86f557c91da6aedea7272387b599b2ee51d96ab4e4cf97b4fac602510a12b75bf58f6166e718d8708f4e13f0e7ee35eeb109c7f0e70d7404985521a2d6bc73730696987b32da409e0e4fb1708c4513bd53c35afae92a601b0428daf2ff13acf7f231a5d95c5a9247942d89e04901b730ab922e1b4cd94011b776f11aa83dd1b1893a6361ce945d7d3c1f14f859c1bed938d212544026faa8c0f99188bdbebc7b1f0a8dd70b473aac5e1a7a0d473a6d9a50bd33d8d758360398e153f9fd864fc2d1036fb7e32c2c15a352cda106d7928940b8c16dcdbcc5ec21142581cec17871d48e99ba2127cf5472ca93c493b46dc3d75cd188f07c49189349284d57db38c20a23f5a4e20818abde229a8404eb8d2cbf09fca35a9507909b872849ebf4cd856bdcaab96e7831ef225125fcf1b5481b1251a39831923a7d9d55b0897172f7b38ac96925f07d8a33f7e5f331f15d95854370e6ae73b8e37d02479f0b15829cd8dd190158ea07165015d85f9bbab6725f90949f02baa10d71a79c399f724996da339f7b3d78a448e2f855794dc967a140d972a39a65747b6eb2cf8cf511d6a1425af18c7b81b2a38168bba039bacd0edc0553d43550ab49101d33bbc8659dd45deaa5bd76de91db77f490be37ef14553aefdd10b6b758f7152b733b26ef27203f176bfb697a65c201a04eb72fae644b96d81da505d789f1363c00b6732bba1d0674a8027b11f921f167719a90b8186678b85a23f21f4f93e39213d0921ef3f30dfda3f53f0713c53add987ee3a28b36f31779bc9641b6d65210252c7e292eccae26d8e7e898ffc233ed262d866e933838545f841cd070e345baec3dbc4f980b732c6a936e630c6ad1cfdbb154efe41a50d2a31b5362fdbf7146a53ac683d28ee2efdea88fe9a9d7fb22b063298680be9b7289c11e143418bce98eedf57fa3a7404f28231426ab2f580d86460c8838c1762a87de3b36bd4683cc7e7b945e9b7499617a95155f567033ddb47f526379bbb062d6143fdde5156197d71f1c638c002ef320068471d2770ef1090f7816d14dfe858f671621c9ff11fc842738213d20aadb8e3af69ef7f5aa79df2d9c2aaac12f5d17ae98556dc3a780d9d348fcb9d2bb6a981608da377c2711071e4b64373560b4d669b17d33c6bf10c3fbcc00e64f03194ca51bfd0b81b134ddbd110b481da4eac03297f2a40bf761d865e118557c15748461a755425c4a046625e81bc267557041a7dcc4ca7d280eed036b9c0659f7249c48bd69862d7d5d8acc94ece2c36ba22b7ccbeda0349276d92223277550d339d59b7e334865dbaeb19c9f680fa2dcc0df521528ebb035d796cc0a288a7f60813f097a1414d648dbb78691e57473d3351b300774f0eb103598568cc40a16f44fd520ab191185919f0f7c67fe5be17a7bbd87a7c44b451ba9567d8ae6c9a1d9f3976608587cbb8b8c7d36cbba89f8c0e4965b49d2a44bcadfca8a76ad47de7cf8c3b482f64013811e5f6aaebff14991f25aac6b43c9148cdec95f16618faa7086a4fe89f0949ec1288b28becda0350632c8b1f0b28d0952970c66af474848d317157b4f9d664c0d7373d286d280c617a52d9dc7200d9c803c23b5b8cbadd538e78f349beac26d72689f5cd51501c9a67a9fd7dac7287fb08100e9139e41a2e7fd07efeacc5a497914791c7b0fd8e456149c7e59a868d3b788a7e9f87e227fe522fbdf980f775d89555644a33ba337dcf86631b5712424cbe6b7f19c3eb445032b1aae9ab8edbfea63ce93a01e412e88e6bb7a1ed555de478b9a47afb4449424e7e9cf6ffb602fe81373682fd00106c3a840cb60d1d29dc69f008709071295662e23593b7aabbba043d7287e5e1deef069f741520d0291680ba1ab583d7bce3bc01f3db1f9de1d3ebad80695ed4176e8ae8d3000edba1f52efa69b454fc449fbee4b11946dbf4fe8a7378331c5a8915a0878a6eac6aed1bd610ecde646bbce40a53c31afbc3578ff9c35ae875b6f1aef010e8a0f5040b1ceb0817e3564e201b0f57db82480e2258a323234c7d1b04cea04a1f2b01c634ded840cdaf5e1f1f139d32a1002ba4fbe1513d3ab501d673d424d776c2040ec3c28067d6432a7a73f3d35ef8bcefd2f8eaaf864157c68d3a127c697bcd91683db601ff6456dc24269a3d9b9f44fb9548926ac6749f94b53aca4c6c4aaaec110891a98494bfffcda2a914209c10b6a4ce6b19ce8db3e9098f70ada0258746c821fab8b540cc0d5ebe1f8065e471673b81ba2ed9c40bad4a57a291d3a9bfa39a0a36983d6825c1378283f898881c766f6139c0d7b33197b1a7ed3f4af2fa7f0b791f33371174dbc3b56d83885706a9e48a411d0e22c2c51f47bbf8a372f8b5b28794214281377e772d0aa9972942f0dd930466d71aa095d22b0a1e5fcaf81d57094b29484ca402e80f79533d7b9072b6c01b43a917f4ec768c37100ead03ea0826fcbb29410ce06d632eb17855efb55dbd6fe9678e67a33704dbadc0cca52f67de00faae277b4bd0aba9e2fb681893460fdefda3c725446a6987d3f57129cb88d0b12ce955fc71bcb39cfa0a65db9261f99de70dded86a033b622f774be042f8f18cd698e841af2d59b2324889c10622c6d83791ff42b020373c7b3807c1d6b51ffa73d344cf4fe69ca6213ecaa965b6888b6ddeb06525e1a3bd17f54e9539a03bcb29c94853a2b1181adf64eeaaa52ab57d5cb5bf0766baa2cbfd079d87d6d30b1b0b37c3a69a81f303bdfc7e928697966331b1abe01b95d5a7e38ca7382e92d2c20ed08b7facea71e9eedf6901d4024583cea18b68fe9bfda000ddac27fb6fc2962c20777c50996a869ad31998c7418820b00611c6c3e20c534f9a294af3b07aa867f14ad4a5d3420433795304a351c071242dfa948640af5be3f21669eec814d"], &(0x7f0000000140)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x81, 0x101, 0x2, 0x2, 0x31, 0x3, 0x3, 0x80000001, r3}, 0x20) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xfe80, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) 2018/04/11 12:43:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:18 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xe03c, 0x200200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xddbe6264) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:18 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x5, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xffffff80, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:18 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x9, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x1f4, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x7, 0x3, 'client0\x00', 0xffffffff80000006, "b7ded088f894a257", "bce5a592e8a84cdb63298d527fbf4921c5df4f4c5239894f67c896e104bf1e53", 0x800, 0x8}) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x26000000) 2018/04/11 12:43:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:18 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xb00000000000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x80ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x103000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:19 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000001c0)=0x80) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0xffffffffffffffb9, 0x0, 0x200, 0x100}) 2018/04/11 12:43:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xfeffffff00000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) pipe2(&(0x7f0000000100), 0x80000) 2018/04/11 12:43:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) 2018/04/11 12:43:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xffffff7f00000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:19 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x300, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) 2018/04/11 12:43:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x36000000) 2018/04/11 12:43:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/121) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000280)=@pppol2tpv3in6, &(0x7f00000001c0)=0x80) 2018/04/11 12:43:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xfe80000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:19 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x1ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r4 = getpid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x9, 0xfc9, 0x7, 0x80000000, 0x0, 0x8000000100000000, 0xc0080, 0x6, 0xb5a, 0x8, 0x9b6, 0x1591, 0x628f, 0x4, 0x8001, 0x544, 0x6, 0x7, 0x6, 0x3d, 0x2, 0x8, 0x9, 0xff, 0x2, 0x8, 0xffffffffffffffff, 0x80000000, 0xfffffffffffffc01, 0x80, 0xfffffffffffffffc, 0x0, 0xea, 0x2, 0x3, 0xff, 0x0, 0xcc6, 0x0, @perf_config_ext={0x5}, 0x1, 0x0, 0x9, 0x1, 0x8, 0xfffffffffffffc01, 0x8}, r4, 0x7, r3, 0x1) r5 = accept(r2, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f0000000280)=0xffffff4f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8, 0x299f, 0x9, r6}, 0x10) 2018/04/11 12:43:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) 2018/04/11 12:43:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x8000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000000100), 0x0, 0xfffffffffffffffd) r2 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x101, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x2f, r4, r5}, {0x80, 0x2, 0x1, 0x8, 0x400, 0x2a, 0x101, 0x7f}, {0x7, 0x101, 0x8, 0x6}, 0x7, 0x6e6bb9, 0x1, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x2, 0xc6c0, 0x4, 0x20, 0x80000000}}, 0xe8) 2018/04/11 12:43:19 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x600, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:19 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xfeffffff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x32, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x700000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) listen(r1, 0x1) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000011) 2018/04/11 12:43:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:19 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x4400000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xff000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000500)={0x0, 0xffff, 0x2, [0x6, 0x3f]}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x5, 0x80000001}, 0x90) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000680)=[{0x3, 0x10000}, {0x3, 0x4}, {0x2, 0x400}, {0x4, 0xffffffffffffffff}, {0x3, 0x52}, {0x4, 0x101}, {0x4, 0x91c}], 0x7) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0x22, 0x400000) r3 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0xffff, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x4, &(0x7f0000000380)=[{&(0x7f0000000180)="6138c7f12d2ba7e4e79e77d11df7fe688d5dfbb290790ac1767e58dde8eac035fa8a04276d1b2176b1f2159360388c02291a11bbcfb58c3b20af24ecb28aacc3fdd004572a1406b9b44e9b0997a35cac045878df8e334ff88f8b400d8f65735613ef040213d26743b7cf61860c19963e", 0x70, 0x3}, {&(0x7f0000000280)="02e0f3c68cad7626bed4e22927095440550fc49df297d2ed66714e7eda57186112291c", 0x23, 0x7fffffff}, {&(0x7f00000002c0)="ff623000669cecc027eb7da17008c1bafe201d24d4e11fc90d83dd70a6cfbd253454d84d1dc9809df30b8059e8d1012146fff3630f266f", 0x37, 0x9}, {&(0x7f0000000300)="2296fe85cfa7f014e23e97013031e1866aab19d58db9030e73c4e7c1131c5e97338e5e9743acac938f49dea2352f725ff1aabf248ff463840ed1bc0465d81ec02b1b811da8313b641857b5ad8e67ff313737b0bdaccd344f052b1329c58e75fd1b93bbbbf48ab899ef275c42e239392c9d", 0x71, 0x2}], 0x1000800, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) 2018/04/11 12:43:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="bf97c5007a937f4685042d24cb17521e71c8dd0eaa89a42e6d6dc9117a0f64991c82ac90395985a8d8e97994dea47f08bba283829a4b318fcff2c5eca9cbe3d75a52a3fb8daa", 0x46) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000f003) 2018/04/11 12:43:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:19 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x5000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:19 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xc0500200, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x3000000000000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:19 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xe4d1}}, 0x35da, 0x6}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001700)={r1, 0x66c, 0x2, [0x5, 0x6]}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x200) r4 = msgget$private(0x0, 0xa0) fstat(r2, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0x231) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000480)={{0xf8, r5, r6, r7, r8, 0x58, 0x40}, 0x28, 0x7, 0x9, 0x1, 0xfffffffffffff001, 0x9, r9, r10}) r11 = socket$alg(0x26, 0x5, 0x0) timer_create(0x7, &(0x7f0000001540)={0x0, 0x3d, 0x1, @thr={&(0x7f0000000500)="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", &(0x7f0000001500)="a95ab6baba03ddee264ab9f246924b717fdc3c45b3caaa1c15010917"}}, &(0x7f0000001580)=0x0) timer_delete(r12) bind$alg(r11, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r11, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x9000000) 2018/04/11 12:43:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xffff0000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000100)=@ethernet={0x0, @dev}, &(0x7f0000000180)=0x80) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="4fc99d85bb2597d600b2e1932592a3b0e8b93cb6681c22e34c321915bd18d07b2cbea322be8db137a9e926fb8fe48d2c832224b0b478fa42053ec349e7385d451d2874aa42abc12db2386c4e20949a539e9d4cc51ee2cb96db7b7ed55c716d6159e0d59bec2c6fde41c512828c8a72faee9bc960091c482726fc46cf730acf4b082df36052419eb6156be7e15ef93a28c16c1d1dcdc4f3d6273209b47d2eb9f7f6843fb7fba6e4a5469637ab972fe2adba8a225d89d838b80d46c288b468aa4981c31131ee7e2bfa2d8bc28770659529885d81cd811042e2cfb9ed5625b83f3d000000", 0xe3) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000380)='cbc-cast5-avx\x00', &(0x7f00000003c0)='-trusted-%bdev\x00', &(0x7f0000000400)='trusted\x00', &(0x7f0000000440)='skcipher\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='cbc-cast5-avx\x00', &(0x7f0000000500)='skcipher\x00'], &(0x7f00000007c0)=[&(0x7f0000000580)='\x00', &(0x7f00000005c0)='cbc-cast5-avx\x00', &(0x7f0000000600)='%em0[(\x00', &(0x7f0000000640)='skcipher\x00', &(0x7f0000000680)='selfppp0vboxnet0eth0systemtrustedposix_acl_accessproc!)posix_acl_accesseth1:%]\x00', &(0x7f0000000700)='cbc-cast5-avx\x00', &(0x7f0000000740)='skcipher\x00', &(0x7f0000000780)='skcipher\x00'], 0x400) 2018/04/11 12:43:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x30000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x84ffffff, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x9, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x33000000) 2018/04/11 12:43:20 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xfeffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 2: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) socketpair(0x14, 0x4, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8727}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x71a41b45, 0x5, 0x5, 0x8001, 0x80}, &(0x7f0000000440)=0x98) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x200000, 0x0) 2018/04/11 12:43:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="442dc658bb71d1a940e5953d1f0d1184e3f1468eec745c241dd1052882d6b8b9c8135c7fef6401978a3553d7aa8bb1267690bbd2f2e869235962c82646e56d8a82761fee2d7e4305ebb280156e21d7ae4e5fe8c8fb07b7589236dd9c9c53daa0d3268ca37ed92d33ff1928e3ea55e07b84b74d5506b15b4bd956e85d1f325f1f63b2e6ed418c88c89e3d6168aabc3ba8db0fb72c549857846c4e3e0be8551b4508b7f9f535354a083ae23563bf0d2688545b64b9dc7f", 0xb6) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 2018/04/11 12:43:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:20 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x6000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x6000000, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x80fe, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:20 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x8000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) 2018/04/11 12:43:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x779a, 0x0, 0x1, 0x7, 0x8}, 0xc) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xb440, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x4, 0x200, 0x101}, 0x10) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) [ 405.977243] net_ratelimit: 26 callbacks suppressed [ 405.977265] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x4000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 406.085734] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xffffffff00000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x3c000000) 2018/04/11 12:43:20 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x88ffffff00000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:20 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) accept$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:20 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x3000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x8000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 406.238256] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 406.272095] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000140)={0x33, @empty, 0x5ebe, 0x0, 'nq\x00', 0x4, 0xffffffff, 0x66}, 0x2c) getpeername$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x3000000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000004) 2018/04/11 12:43:20 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3200, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:20 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffff, 0x20000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x280, 0x4) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:20 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x8, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2c, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:20 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x24008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x800) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27199a", 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r2) 2018/04/11 12:43:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x31000000) 2018/04/11 12:43:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x5000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:21 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:21 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xffffff89, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x1100, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) 2018/04/11 12:43:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2e000000) 2018/04/11 12:43:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r5, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r8, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000340)={r9, 0x1}, &(0x7f0000000380)=0x8) bind(r7, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r5, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r6, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r10) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r11 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r11, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="3fa2369cd922bb0b19e2ff3b97ecbf0b8b89591eb0e174bf95fb4d484ce315244c2ce87a"}, {&(0x7f0000000180)="30c537ff62493592f1f7d6f3e5972ad54cb739a7c1f233e9664244d785fdbefd1eed9a32de69a8978452050ba08801427164cd51965c864ce687f5a6030a0e3f13a3191ca743cdee9137b7b77ae089bba303185de923db9e453d95268ea8c813250f206e341b0c7151ad7fff7cc4"}, {&(0x7f0000000280)="658c464a1b7bbe3bd13439425b16ab3e8209f0bfd8350eda8653db8f93d4e62cd1961fa870b2bc75ceb7c08ecb3f4f0ef3c0e03ed3a2528fc0cf3036b1a1725637cba85fe5e89a3bc39489460ffd475411026f531d0c79f8f0264afa13218d59045e57b0bff40817c08098a42589ccd876cf2f76d277f1c5d62eb5bedcfb6626a23e8d3adc267c4c9c4345012c7a0414e592b978b028fd1863c737047d1eb6a8a736998a586e2e223d5a931634bd04f0033815cac8e8a5604bf53b1a59d259418dfb"}, {&(0x7f0000000380)="2d9da42e1ac07c77"}, {&(0x7f0000000480)}], 0x0, 0x0, 0x35}], 0x1, 0x0) 2018/04/11 12:43:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x3, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xe8030000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:21 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x40000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xc210, 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) r2 = getpgid(r1) r3 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000002600)={&(0x7f00000002c0)={0x2334, 0x0, 0x7, 0xf12, 0x7, 0x25dfdbfe, {0xf, 0x0, 0xa}, [@typed={0x8, 0xd, @ipv4}, @nested={0x1078, 0x4b, [@generic="ec7ac01a04b9f06f3ea0993ede0ac89c63d1c02602559f9db20a288d4893319bd5d4cce83ffc9728911fb47f0eb294bf5c0e4de540783c4b0967462c2dbf48dfd9a2c752cf2be60f2d429b30b13938b8a6", @generic="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@generic="39ba6d8747d00487818953505e42ba2b660c12ea736275c4f0c5f066cb6432ef"]}, @typed={0x14, 0x24, @str='cbc-cast5-avx\x00'}, @typed={0xc, 0xa, @u64=0x81}, @nested={0x120, 0x7c, [@typed={0x8, 0x26, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x86, @u32=0x8e46}, @generic="17c7596527b62253a82e6cc778223cb75c637dd1d5a96583133fdbd448a5ee8d9d5e427ea6d3b8bf400438abfc5740d5c1d293e3cf52c19b9ec04233f62eebb70372001c5f637daa01390cb10e89ac78c85b102cafac04536b97ff58c5b13f9485418239b3f0b50f08636bbb94649bc2ab86f3ee687adfef2639d250cc99f5efe28a63a9388a81dd75feee998f7034dd2f9d9571dc5fc8b3e6db7bf7ef0aa3dbe519d7a3fd9ee012b2097f3265ec7c087f0f7bb334c86732d6", @typed={0x8, 0x8e, @pid=r2}, @generic="4bc2e990ebd4f5f70c27705dbebeb1e806b167c3a6f9e816472fede6e0ba14853b074430a1176c2119a9d2339b0d50d99477", @generic="f44d1517bb3e04d05a5fc1f86df707092d6700d7eba7f525eb"]}, @typed={0x8, 0x85, @pid=r3}, @nested={0x1144, 0x90, [@typed={0xc, 0x78, @u64=0x8}, @generic="0922662b53669ebc240072507b0ea14720a08d6c028c", @generic="d287e92789371cf746146479a2d7f8fcc775c4ecc7c1f399f1f6ecdd8f595aec19f142e4390d848d0a13829a9ffe45addbee4f0f839ab69423466824e96b4340f5337ddeaea1979062cc4949ce2a47a50685867d8f55b8a5bf77b70e79a1d75afc63611c4c72bafdc71b11ed162c0452503c019c252cd6df742856daa8ae9f76e37f68c4c61d531233b61667c19f704de473e77cdaa0d6d21f43b3c20eece426277deb0f9fb4f11d3053bdee5daf1c4fa3fb482cdec1778c802ec9c0c12b", @generic="f203ca8f3c58991054678f22ce2cc25b28b75bf96830e80b55a488f5854a9c8c33de7e7e34aa86c8d1cda8d85c2af2f88f83736de0d12faa56a11cec9baad8de1739aae136576a7349bbd9ca05040b762fea66f85ee0817a59533f4deb", @generic="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"]}, @typed={0x8, 0x93, @u32=0x4}, @typed={0xc, 0x6c, @u64=0x2}]}, 0x2334}, 0x1, 0x0, 0x0, 0x40000}, 0x20040080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r4, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0xfffffcd5) 2018/04/11 12:43:21 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x200000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x3f00, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 406.982539] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 407.022069] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x3f000000) 2018/04/11 12:43:21 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x30000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000100)='vmnet0--nodev\\,wlan1P^\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9c, "1f7f5be57bd58242350d5210e860cb956cbe23bad747db8ef17a3ab2bc2398abf53b56744a056441705bc7daf5894141d3c0b8af747495e2b2de9127a234286ae795925945c4c5ffb75224a46c42e88ae0d8e3b8091715bfa8fbd12dfc72323ed4576892b4f9ae35cd090ba1e82efd350dc09b4018d3c5c68075f003cc90b5a86b260d93b103fca2c76d0b11bff6aebebca8050ccc35b43823cca83b"}, &(0x7f0000000280)=0xa4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x6, 0x10}, 0xc) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:21 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2b00000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 407.208741] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 407.250499] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x30, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x34e) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400003da) 2018/04/11 12:43:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x800000000010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000280)=""/138, 0x8a) accept4(r1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/11 12:43:21 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:21 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2f00000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:21 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x300, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 407.394302] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40006c00) 2018/04/11 12:43:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffcc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x202, 0x70bd25, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4080) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x3, 0x1}) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) [ 407.436563] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200280, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34001f001400054616f49336", @ANYRES32=r2, @ANYBLOB="140006000500000008000000000000000000000008ffec00e0000001"], 0x34}, 0x1}, 0x0) userfaultfd(0x800) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) 2018/04/11 12:43:21 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xb00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:21 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x20480, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x1c00000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:21 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xffffffff00000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40001100) 2018/04/11 12:43:22 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xffffff7f, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x57000000) 2018/04/11 12:43:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x109) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xf5ffffff, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffff80, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:22 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80, 0x200) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000180)={0x0, 0x9}) readlinkat(r5, &(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=""/159, 0x9f) sendmmsg$alg(r4, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r3, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1000000) 2018/04/11 12:43:22 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xb000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x4000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x1, &(0x7f0000ffb000/0x1000)=nil, 0xfffffffffffffffc}) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x8405, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000003c0)=""/104, 0x68) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x401, 0x2000) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x5, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r3 = accept(r1, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80) r4 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xf75}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="0400060003081f00ff1f0400090008c400fe0481df80825ff9d17fd3705fb48e3e9c8f3c5179ebff5ce96d7a92b8e16fb82259ea8ec60fa47665c53cf8a3a14e7211370d190c636fb023c42b3335974689"], 0x14) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r6, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:22 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffffc0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x4400, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000074) 2018/04/11 12:43:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x9f7, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x192) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0xea, {0x8, 0x20, 0x6, 0x9, 0x1, 0x20000000000}, 0x1ff, 0x7fff}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0xffffffffffffff82) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}}) 2018/04/11 12:43:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000004c) 2018/04/11 12:43:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x5, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x978, 0x20000) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000140)={0x3, 0x7fffffff}) bind$alg(r4, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0xffffffffffffff4c) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/11 12:43:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x300, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xaa3, 0x7, 0x4, 0x0, 0x6, 0x10000, 0x5, 0xff, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x80}, &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)='F', 0x1) 2018/04/11 12:43:22 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x250c0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:22 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffff80], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xc0fe, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000008) 2018/04/11 12:43:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0x80, 0x3a, r2, r3}, {0x3f, 0x6, 0x7fff, 0x6, 0x100000000, 0xde, 0xfffffffffffff801, 0x4}, {0x1, 0x7000000000000000, 0x100, 0x9}, 0x1, 0x6e6bbe, 0x0, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x3, 0x1, 0x0, 0x5, 0x81, 0x6b8}}, 0xe8) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:22 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:22 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x80000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40008402) 2018/04/11 12:43:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xa, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) connect(r1, &(0x7f0000000100)=@llc={0x1a, 0xfffe, 0x7a, 0x1, 0x7fffffff, 0x81}, 0x80) r2 = accept(r1, 0x0, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) r5 = geteuid() getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00000012c0), &(0x7f0000001300)=0x4) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000013c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) close(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000bc0)=0x0) sendmsg$netlink(r2, &(0x7f0000001280)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001240)=[{&(0x7f00000003c0)={0x17c, 0x3d, 0x10, 0x70bd28, 0x25dfdbff, "", [@typed={0x14, 0x60, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x158, 0x6d, [@typed={0x8, 0x3e, @fd=r1}, @typed={0x8, 0x92, @uid=r4}, @generic="972daf134db6bf34503d73991161fe21b452ced93343a804f1f56698d671d00cee4999745024eca73e693458fb86a3ec277462c38b0f4230a81d2e0e265fd4525c386c4891685296e81d668f9a043bcd6094fed5bf22c6f504514f415e33056354b4b868a90167be52ad864c98564d80f1b0db833dfff6a030d11c4dec75889960d4da392de094ecc5d92f00146d1e6acf63354b209d85", @generic="06da20cf38c8e33d7df39687720ca88a264060db5d537033b08bb483abedd5c2ca593dc2328229ee6abf8eb8abc38800f12c7adacaddca4ef9d33b9a4639cb8091bb03811892502aa89a197b1b3b8f", @generic="5a214450527350338b87de52476b739ac47931348b2f82569d3543ca4e85801809a649ece2f365c64f7d352db6690df3eca440d0bb880e1b514548baa66f00d859e14c422a1e6219401d", @typed={0x14, 0x52, @str='cbc-cast5-avx\x00'}]}]}, 0x17c}, {&(0x7f0000000540)={0x194, 0x17, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x178, 0x4, [@generic="c697ec499e8a9088b7be6e68a2d69c9b55428ff34d2c3714c9127e78762e40dfaaba472894f2324d767620d33311afa9d9a92769920f66769dcdc9c3a3f18de46480f28dcfb279b88f0ae088ec1b9b8241a7a9bbb4b28c3337937fd72e6a41b93517ac02bc7e14970f513adb1554aebec139e237d3c54aad310c592ad4832022d18eb43e2c41d298908a43e76e2aea2ca7e4f9d8243053d0b2508c5cca094a7f2926354426213561480ebd52f5eb9a175f913dbfd90fdaee42c457101e96971857c4f9a4e0ca298a0fa69db2bf02d4296f38222c5a", @generic="6084178b67fa04274d6195a327bf2df739478d25cabc734cab9f3b6ba73cb8fa90241f50e2e464e80d4dccde361be13f921895dcc25deceb4797a4da9338ffe0aca366acd2d62e9822f92eb668b0efc2240c422795a53d663f7f0da361013ac3b6c80c08f09aa04aae147788fe90e4259863c2cd15f232ec1869e44641871b23baf6c93235736733d98f279a6c9036ca322d33b0a94ab72d2ebeb10d"]}, @typed={0xc, 0x82, @u64=0x401}]}, 0x194}, {&(0x7f0000000780)={0x22c, 0x38, 0x604, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x75, @uid=r5}, @typed={0x8, 0x2a, @u32=0x12b}, @typed={0x8, 0x29, @fd=r1}, @generic="529b9a6f5749ce886542062be12d418f4c2f4ab38975a0aa9c93233ed75ff7db95c8a17e9620d2a915cb2c7c11dbab4bd47df2f48c1e5e0d020778c652d5b9efd7508c4d1d886744373284dad23c4bc23546cc93d9cff8f65240fe2a8bf86c645063b6dbb7f572d131082a7f1afe6f20a44d0a12fa9a480edb9fafb56d7dd3c746eff5d8f8c49109df54b68330b9212ac8f98304b383d1d20fd2e2295f6b09d20fbd76688275c7a3a500dcb1a6aadf", @generic="e876e746ff09e52eb89876711164ee2d6c534935c1017fae38147a628407bec1c1e4962549f663c473ff8b83070c18acf2b2c0ec1d9807f49bd3356dcb604d989fef5d65dd4728f01553cfe89b01a5d84ed56142cd59811523e3b3d2a5b2d224294e", @nested={0x64, 0x81, [@generic="2cbcf313448bada6f37b4ee4b09ba169415abeefd6c2bc42080a5ed9eacf07c74563340e2fb4662e38fc44cccfd7706c51082e1585f2fe5290ce46d9228d923e20eca47eefc034380193b2c415b6f2f2708b9dc54b7ede", @typed={0x8, 0x4, @fd=r1}]}, @generic="a1d601096bc4cf064f6137af533cc2b72ee07249716c4b5ff3160e150f9028df46bbd1b3bc7549d63141376a32b6a51feb25b666c90c1ed83b501c5069e2f519484739cd9bf6c4a1670cb2ae9c42e3dc47c6a6261811fbe18f54b7f3d72ba62ad8ad65191dba3d32c1f76f40f13b1a4d2d7c53623a21cf84deb8838e7c", @nested={0xc, 0x66, [@typed={0x8, 0x87, @uid=r6}]}, @typed={0x4, 0x62}]}, 0x22c}, {&(0x7f0000000c00)={0x60c, 0x42, 0x8, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x14, 0x38, @str='cbc-cast5-avx\x00'}, @nested={0x1dc, 0x8a, [@generic="eda29e6ccec186b7d3d471bb4fce218a4f3758086560ded494b7f09b75adce87392d1c5b6c5187cb6bf5e76292503090605e447863dbafd909813216a4c03f39873ca15a4a1f7217a5cd4c3f88abb64b54e1a36af8d83c0d11b1e701414295919b210e6d9a92bd57bf9048261d485bf4695a7bdc8f625623d97c516442742f52a1a3753ba76d51a5fbdd9b42b403ba1db177dbde29fcaabd37fb4619a83b93072db75abe9014d121533febc77a63c7e2e677f23e97fb3de2c341390ac565e9", @typed={0x14, 0x9, @str='cbc-cast5-avx\x00'}, @generic="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", @typed={0x8, 0x2a, @uid=r7}]}, @typed={0x8, 0x0, @uid=r8}, @nested={0x3a0, 0x22, [@generic="bb89acfaa8c516a834cca6c2bce865709ab2bd0ce3e088f254dfae499b0eb71196d7781f196ce8a5035307f26a72a476ad2b7c386e5028cf9a784673aab9c661c03ad465d225b67bf112d95838efea23ecc6bb18a36332eb9f4271a7d0ffea06099054df548316cf3a40a7f3511ada49db36c47d056e86b0723c4ac2bcec4e4bbbd8ded31b9d7caa71d93f3c688c2689ce03d42e3f6ce2c1b4f018f3dd331b4738b04ddc9f866863a7b1a6ec1666b1cfac989462f2de0e61ae865f", @typed={0x8, 0x10, @u32=0x2}, @generic="c0e871c7a5fc6edd020e87cf1e494fa123b93b2e9cbc6e9a93eb027ee0acc790b6639f1ed084cf4711cc36f65863acd8e5d9884a6916d9b7d673d1af3fe28a87294821f3f95284eadc6b0750b3f9328fdedb198b72c1fcbbd76fdd6a3898da", @typed={0xb8, 0x8a, @binary="9dea2728ea9097f0d9dd1c2fe5f8acc2c5e8cbb1295662f60f2253d9bd4d11dbe7072f9d86defcecf09815e4accbd7d4cad69b6c3cda8c9ab415db53f9eab7870123345346e7a2d1cf7d562e904219d628e6ee3caf1a3aeb0214522bd387386645e25c61db33d4d02dfbb581ad94e9da5d4233ca3b022a3b45cfdddb904efd1efd05583d7878728f073983334bc86e32b2b5d5fea2ba1202ab6e8bd59d473eeed0990e2292523727043e11c02463d23d92"}, @generic="d2edfb81c997a15c05444e34aa532c791677d95fe2a540daf5689da58b7a7b13a34d1fd71fbde4", @generic="a4eec1d32f7343ad099f74118eff8032b9f55a250d2b25cb4a27973c2e8cbbafecdfbb0dd52d0e318c0cf8521e3374909cd461dba5996ec93c68e18363e0159a183e863d50f37171b80df6cbdddc86b7f6d7f18f3cfb43489be4526132c7a1b8afb85dbc2a7b1b86759b52c6acb3cb1903236fa627885a38521576462a82aac9b069fff881678322c5f3b163d48dff385a5e1cc0d36e3a336cc4ba51e77b3dc6384c0c48e2753ce3d22a254bd96d3070a28134cd3f98e46bc98c695014b9f7c8cedcb9622712496476fe51f7", @generic="7163dc6a7a0be861cfbbc34e8d0d149452a23e205361c33fc6cb2e9d11d052a9e2e4d49d0efadd20028e3f11b251d86f575b7cb3ec29027285c92ef6670fdcd17bd92eb5f55aaa7fa26df2113cb78b6d5d35c87d2944567bc7ee0462c5d8ebfb5542d8e239ee81f59ee7efab1622a203bba1690b5734094646af15f12bed79b9cc718c10357d337df89a002feac53061719362de4142352dd32676feddd3f3c45c901e95c7f5c255fe3bd65eb29ce8bb64cba10d", @generic="19f1292bf39276107a568b7552cba9aabd", @typed={0x8, 0x2f, @fd=r0}]}, @generic="4d37205d5dd0359447159b0222a7b41e50c97e873f019fd358e7f7a4a569208680873d9909c07ea5fb109ff7c2a79fd62c834f7913a422feecedd7a8bec6dce61c36a0e8be030fbba97d2dff81531e9dc56a0111fe7aed60a0", @typed={0x8, 0x2e, @pid=r9}]}, 0x60c}], 0x4, 0x0, 0x0, 0x4000014}, 0x1) r10 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001400)={0x0, 0x4b}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001480)={r11, 0xffffffffffffffc0}, &(0x7f00000014c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvfrom$packet(r2, &(0x7f0000001340)=""/23, 0x17, 0x40000000, &(0x7f0000001380)={0x11, 0x15, r3, 0x1, 0x2, 0x6}, 0x14) sendmmsg$alg(r10, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() setuid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r1, 0x1}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000140)={0x5, 0x5, 0x1}) 2018/04/11 12:43:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x4000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x89ffffff, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40004800) 2018/04/11 12:43:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x3, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r3, 0x8001, 0x49, "57a397e3e417cb42e82fef7d5d838b1965e4e6891f851aebeaa2dbd2b64a4b1feacd1ac24484b1bd76848a6b4b369cd02c581c1ea54630d63c13b67622fa65244234dd33c74714d875"}, 0x51) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r4 = dup(r1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@loopback}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xc0ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x80ffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x800e, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x301, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xfffffffe], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x1c, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40001f00) 2018/04/11 12:43:23 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xe0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c0b30f78cee09dc383ead570cfb7fc18fd19de0b6de7fd8f455545bd7ff921cc6a99eecc0812c78c061a790c334a88b240c6eb824e3be6582b6f3ac6621ce3ede1fd811924ff20d427fcaa4005c8e7cd9ecfa00eb71cb829bc65334aec03667cea0f", 0x62) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r2, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:23 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3200000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x8], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000140)={0x4}) r4 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f00000001c0)={0x1}) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'ipddp0\x00', 0x400}) 2018/04/11 12:43:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xf4010000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:23 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x21000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x37000000) 2018/04/11 12:43:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400302, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x40, 0x8) 2018/04/11 12:43:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xb00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3c000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x100000001, 0x7}, 'port0\x00', 0x10, 0x1000, 0xb7d, 0x1, 0x7, 0x7, 0x12a0, 0x0, 0x4, 0x8}) 2018/04/11 12:43:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) read(r0, &(0x7f0000000280)=""/135, 0x87) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x1) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x15555555555556c7, 0x3) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r3, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x10000, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x3e000000) 2018/04/11 12:43:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xc0ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x8000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xfeffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:23 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x6300, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x584, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000e001) 2018/04/11 12:43:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) bind(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x100000001, 0x3, "8775493e1f02d6b5f9b354cf25853024041bc7481450fc6e2b4ab6ba51e2558645ac12b9371cee5a921f81412871f7d4912cdf4280a7321f58525e41da3579", 0x1}, 0x80) 2018/04/11 12:43:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000100)=""/217) r2 = socket$alg(0x26, 0x5, 0x0) splice(r2, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x40, 0x1) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0xffffffffffffff1b) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r3, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r2, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:24 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x1c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x1c00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x4000000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:24 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000100)=0x800, 0x4) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'nr0\x00', 0x81}) 2018/04/11 12:43:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000340)="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"}, {&(0x7f00000013c0)="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"}]}], 0x0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0xffffffffffffff4f) sendto$inet6(r3, &(0x7f0000000280)="f9bf96055e7386b8702b5fcd97d0dc190d276cc7b2224d679cd292a74260b355cee63470b68e20d4e8183517847739cf1654063d531150293b4d1e407fe387f69dacc96bcd0a9e61", 0x48, 0x4000000, &(0x7f0000000300)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c) 2018/04/11 12:43:24 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xfeffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000ff00) 2018/04/11 12:43:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xffff000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:24 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3c00, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x600000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x7000000) 2018/04/11 12:43:24 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x8000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x500, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x40000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f00000000c0)=0xfffffffffffffe0d) 2018/04/11 12:43:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xfc, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:24 executing program 2: r0 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000440)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000500)={r3, r4, 0x800}) r5 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xa892, 0x800) r6 = accept4(r5, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x2, 0x6, 0x80000000, 0x1, 0x0, 0x100000000, 0x10040, 0x4, 0x100000001, 0x8, 0x7, 0x2, 0x100000000, 0x5, 0x5, 0x7f, 0xfff, 0x5, 0x537, 0x6, 0x7, 0x0, 0x9, 0x6, 0x2, 0x7, 0x4, 0x10001, 0x0, 0x50, 0x18b, 0x4, 0x3, 0x1, 0x4, 0x7ff, 0x0, 0x7, 0x6, @perf_config_ext={0x2, 0x5}, 0x400, 0x101, 0x123c2baf, 0x6, 0xffffffffffffff80, 0x2, 0x2}, r0, 0x4, r3, 0xa) bind$alg(r7, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r8, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1, 0x6, 0x5, 0x7fff, 0x0, 0x8, 0x20, {0x0, @in6={{0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x1a}, 0x10001}}, 0x7, 0x0, 0x2, 0x4, 0x8}}, &(0x7f0000000340)=0xb0) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000380)={r9, 0x4, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000005c0)=0x8, 0x4) accept(r7, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x0, 0x1) 2018/04/11 12:43:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400003ec) 2018/04/11 12:43:24 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xffffff88, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xfec0000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xb000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000004c0)=0x400, 0x1) accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) fcntl$setflags(r3, 0x2, 0x1) 2018/04/11 12:43:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xa2, 0x101080) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000140), {[{{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xfc7993d4be41797f, 0xff, 0xff, 0xd88acf100996914, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0x0, 0x0, 0x0, 0x0, 0x4f868bd80f9fe74f]}, 0x2, 0x0, 0x3, 0x2, 0xff, 0x6, 'dummy0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @loopback=0x7f000001, @multicast1=0xe0000001, 0x8, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xef31, 0x7fffffff, 0xba6b, 0x8, 0x2, 0x6, 'vcan0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x31}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0xffffffff}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0xfea2, 0x1, 0x101, 0x2, 0x7fff, 0x10001, 'tunl0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0xa4}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4d, 0x9, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000002) 2018/04/11 12:43:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x30000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x600000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x10000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:24 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc0ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x1000) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:24 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1c94, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000003a) 2018/04/11 12:43:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xb00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf7090000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) r2 = gettid() r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x200) fcntl$setstatus(r1, 0x4, 0x42800) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) sched_getscheduler(r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/04/11 12:43:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x30, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x30000000) 2018/04/11 12:43:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x800) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:25 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x29, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0xb8, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/184}, &(0x7f00000001c0)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x1c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xfffffff5, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x34000000) 2018/04/11 12:43:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) fadvise64(r2, 0x0, 0xe4c, 0x5) 2018/04/11 12:43:25 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xffffff7f00000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x6000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = socket(0x19, 0x8000f, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), 0x4) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="7b626cdca6284b276d8c93fb70a682d9932c7eaa44441cc6be980f068f02a78359bdb87c93c0a1e5f9d666c0cbb6ba59f376391468903efb4773f8d715529185c9d275ef4b4486c1ed6bb10a00a332b41946498e1531f3de73b1918f7df4e9d2903f815f2e3a24493b912673b592063d5b64b16f0ee289202a76232ead2c8a58a4d39a0582d9f3d841b28f4ff26ec19e519b3bf331e25d82fb1ca6bdfd2a103f", 0xa0) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x9000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40006800) 2018/04/11 12:43:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 411.048492] net_ratelimit: 16 callbacks suppressed [ 411.048513] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x8], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000580)={@empty, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000880)={0x0, @multicast2, @local}, &(0x7f00000008c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @empty, @remote}, &(0x7f0000000940)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000ac0)={@empty, @loopback, 0x0}, &(0x7f0000000b00)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000bc0)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c00)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000e40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000e80)={@empty, 0x0}, &(0x7f0000000ec0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000002c0)={0x2}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001040)={0x0, @local, @remote}, &(0x7f0000001080)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001180)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001840)=0xe8) accept(0xffffffffffffff9c, &(0x7f0000001880)=@hci={0x0, 0x0}, &(0x7f0000001900)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001940)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000001a40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1080008}, 0xc, &(0x7f00000020c0)={&(0x7f0000001a80)={0x61c, r1, 0x800, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x1d0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0xf1, 0xd5f, 0xffffffffffffffc1}, {0x4, 0x4, 0x5, 0x80000000}, {0x541d, 0x57ea, 0x0, 0xa25e}, {0x119, 0x7, 0x9, 0xff}, {0x5, 0x1000000, 0x10001, 0xfeab}, {0x8, 0x7, 0x143, 0x40}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x270, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffff, 0x403d, 0x3f, 0xffffffff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xa301, 0x1ff, 0x8867, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r22}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x10}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r23 = socket$alg(0x26, 0x5, 0x0) bind$alg(r23, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r23, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f0000000500)=[{&(0x7f0000000180)="a38b8bf757ebb27fb844211468f527c950a4d2bc5d86a7ba2fbb6bd3fb2118c33566a316df48d1d7ed1c", 0x2a, 0x2}, {&(0x7f0000000280)="d7fa38c275c757785538e7049d918d0498c0b1ae853012308c8c61461244d39aa2d534a1752256f627233fe9114be1107849acd884bf655a793f932112179116155737b4b0a91d00625d1011589090fe651701c484dad5a0e95d1e89db7e8b6e1c24b6bbf4b1c0119d4b269186b988e75e97e69dd48daa91c5458e382d84bd0a6309a12da622b3f9933bc5daaf37c0441cf79fb25f782852dd1a421a6bbd8384673e11e7f4fb45e3888cedbfc559ee128b125eba8e45177a0880774c7ec09ce5f64aa3ed37df34e54ee5cd49876e73f37d8566742291fa7654ae37a8", 0xdc, 0x100}, {&(0x7f0000000380)="d1e6151fe1985bf48e29536d147c94da94d431c60a8d648a6da8a4031703032425ae0718bf1fc2547026c43ca70fe4b041b46b1a23006f128c83d56b68322effe11a0dc9ea3350d76cb02ffd60d183083aee077cff17f252af87ae4eed1e72f7fff14cf855eae616faa5440fc1599c537a6f412d06f15fb895b24d497a64c625567db13c61b414d9e2cff4c48284b4f5b73c25b8e9b29db8174f8cfed7aadc6d5fc1f95b9bc5e9c0ec47cb0799793a950b1ad44488102fafad3f7642a34a32c4fc9b0a4ec693ac4858c62134f376209b071e71691136b97718692c88170eeb5292d0f8a6cafaee39eacf5bd7d9282d016f33fbda", 0xf4, 0x7fff}, {&(0x7f0000000480)="746ef0f886cf36ee88dc950f63202d04d5b988b9801a77ccd7772d8b38586fdfbd5ac3a146007b0d73e030c4ba5bc6f2bea99ee786d1bdc3cb2c9757724d96a7be7bb118064203", 0x47, 0x6}, {&(0x7f00000001c0)="53ad79f6f42a85ea9399c60e0b48b8cd937980a1338de08fe2a936386aeaed73c74ae3b59135523fd0c939147cfd5c79", 0x30, 0x7}], 0x80000, &(0x7f0000000640)=ANY=[@ANYBLOB="090072743d30a10122883f3d3ddc62144dc82f0fb410c75aa50f2c00"]) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000680)="42e7a07cb4c6fe0059c437f2e4266bfbf21c1552e75d7b848deb2cae845741bc3d6296d6c6bab60ba898751fc6e640142c25efd4a900b958727bef5ad9ada4106931e8fb6b00b37a5e69ffd6e221018efc360d22b5c0a8b4c49df5589618ca62e7b9b55b0047e98859d7d06e823d4e292beda95dc686ec0b97d50083801f8d2019382cf36664339871199b67d64eb4ca681dbf60"}, {&(0x7f0000000580)="8a3164ce7b4b36b2474d23ba7b825278bd715c8045e1a11d8d1f3afb24a8"}, {&(0x7f0000000740)="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"}, {&(0x7f0000001740)="ff9bdb96fc66b6edcb8ff08a994702abd1365bb8e13d4397fcc65d540bbc6e72e1f514d22a7b85e23947685be51bf2235b80b4831447e51ede0980a8dbdaa566d4f52c8c14a62e829ff7485ba9fca012a122658ec95521721d1f3635c604fc40c250dec30d6b1ea50b387c85748d04acb2241b47f472f604f88df75809cbea600fdcc904"}, {&(0x7f0000001800)="f64038961b94719076e235e2542e9ebf1e650df4ed5340b9b8a7f306999eb701fc6a793427d71a32a6955453a322e68c5044c28f73e9175481a47b1612e69ea0a5b249ca6bda98f267e97fb56a0981e5be64898cac4a63cd844879356ecd55a6fdee6e223e5395d1fa79da82ffe16eece55acf18872c6aaafb79"}, {&(0x7f0000001880)="64f281cdf18c59af90ab2372707221be787a34d9fc028bff08633c6fd1cd6942a461a28594e28ad0b7348e4f5551155f62fa9cb3e04663c814d3500ac5d6d2c605367fd19ca803f3b6f47b50bdd0846f81a296981a51b6da00eefe05c9ea357d8b55546934260fff787ce78987c64ea79491e452347c9bdbdb3d81ed9218b8f5f2e47d7f819d825a8c1447c72df00ce4ab616c63e0898b80bd9cffcfd42deb51c70d1375c8d495a1c14f755ee4fcb9f1f5af8d2f785084960559bd514b7b64d1da95122dacae7b2db1834672a659527877872ac7b735c9e11d34047a73fe47cfc3db87db8453a7d3d1"}], 0x0, 0x0, 0x178}], 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x80) connect$bt_rfcomm(r2, &(0x7f0000000600)={0x1f, {0x752c, 0x2, 0x1f, 0x0, 0x4}, 0x56}, 0xa) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x33b) socketpair(0x1, 0x80005, 0x4, &(0x7f0000001a00)) 2018/04/11 12:43:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x17000000) [ 411.117090] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xeffdffff, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000242) 2018/04/11 12:43:25 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2c00000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100)=0x9, 0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xc0ffffff, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./file0\x00', 0x6c37, 0x6, &(0x7f0000001740)=[{&(0x7f00000004c0)="25ff4d832e15ae50500687727e8f8e5ea20b1c99b848c4118da503457c4d45ba8de0cefd3ac51feafe7c4d6cd51bba639568664884b682dd9655e427762c9352fd46858462afbcdf0ec042f212d87ce6f77be4da3a57054f12e4e80aa10907ce1addc5f1d7f227", 0x67, 0xd0}, {&(0x7f0000000540)="a611c91f5c1673edb09736d8d887cb1e4ae3b49ea3f7d9c80ba1545df67eb9acbdb27166db085822ec9c5a81c2da6d628917f2dba635fa975cf7e56b48bd11db38ec4de12a98555028715f643e9d677adab6f29265964e89a5b4ffc887cc837c21df9ae17de909e2a993708981755d99a847faa8aa11d7637ad63309e39c706b2a5d447dfa99253d6eb9b897189b4a", 0x8f, 0x80000001}, {&(0x7f0000000600)="3de0c42b2b8c89676f79ba9e76d4adf5cce31a3223bc77f8028da672cef82193cc17b86177d0bb79adc76bfa1f911f046f7e82055a00", 0x36}, {&(0x7f0000000640)="8b6a2989f16c72ef335ac639d77c8d9ad6fa8d01b6f8fca6a7df1a88fbd19888b246e0e75b1fa70dfd69cc131db22e4ac1e514d382818aa541ee60cd8f750e78dee9f9983a2a0d93425b6f60f97b6c7595806e4a8ed9bce843c202f28f6a291178e4e456de07cc43bf1bf8da1efdaaa7284839", 0x73, 0x102}, {&(0x7f00000006c0)="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", 0x1000, 0xfffffffffffffffd}, {&(0x7f00000016c0)="001e1f50db31dbaed3f4055fd29d632e2d6fffb5764a6da9a6bf4489ad49090361b56b0cf9da3a8a3c0085fa998918e42e58250af571cae529b476d04b0a5bc6b41f16442b4b81c2cf202e", 0x4b, 0x3}], 0xe692abd5a277021d, &(0x7f0000001800)={[{@uid={'uid', 0x3d, [0x2d, 0x33, 0x36, 0x31, 0x32]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x33]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x30, 0x35]}, 0x2c}]}) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001880)='/dev/sg#\x00', 0x100, 0x801) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001900), &(0x7f0000001940)=0x8) r3 = syz_open_dev$amidi(&(0x7f00000018c0)='/dev/amidi#\x00', 0x1dfd7480, 0x2002) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000400)=0x4, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000001980)=0xf5efbf1, 0x4) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000001840)) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000380)=0x3) r5 = accept(r1, &(0x7f00000019c0)=@pppol2tpv3in6, &(0x7f0000001a40)=0x4e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x9, [0x92f, 0x1, 0x2645, 0x400, 0x2, 0xf6, 0xcbb2, 0xf3ea8ed00000, 0x7ff]}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000280)={r6, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x40}}, [0x5, 0xffffffffffffffff, 0xe49, 0xf5, 0x7c, 0x4, 0x3, 0xb08, 0x1, 0x4, 0xf6, 0x7, 0x100, 0x1f, 0xfff]}, &(0x7f0000000180)=0x100) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00000003c0)) 2018/04/11 12:43:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x1000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x25000000) 2018/04/11 12:43:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x3000, &(0x7f00000012c0)}}], 0x1, 0x0) [ 411.439460] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 411.470686] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:25 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x1c000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'vcan0\x00', {0x2, 0x504, @dev={0xac, 0x14, 0x14, 0xc}}}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(rfc4106(ccm_base(xts-serpent-avx,sha3-384))))\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:25 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x80ffffff00000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400, 0xa1) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40), 0x0, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400003f0) [ 411.678871] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 411.729569] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:26 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x600, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xe803000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x0, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:26 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000440)={r1, &(0x7f00000003c0)}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r4, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000340)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f0000000280)=""/115, 0x73}], 0x2, &(0x7f0000000300)=""/43, 0x2b, 0x401}, 0x40) accept(r3, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f0000000400)=0x80) 2018/04/11 12:43:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000284) 2018/04/11 12:43:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000280)={[{0x80000000, 0x823, 0xffffffffffffffc0, 0x0, 0xffffffff, 0x86a, 0x5, 0x1, 0xffffffffffffd178, 0x3, 0xcc01, 0x80000000, 0x9}, {0x3, 0x1, 0x80, 0x7, 0x1, 0x2, 0x1, 0x8001, 0xffffffffffffffe0, 0x10001, 0x689, 0x401, 0x80000000000}, {0x66, 0xa00a, 0x4, 0x1ff, 0xd62a, 0x8, 0x80, 0x7, 0x40, 0xef, 0x20, 0x4, 0x2}], 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:26 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 411.880912] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:26 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xb, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40003800) [ 411.926283] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x2c) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0xcbab, 0xffffffffffffff36}, {0x40, 0x80000001}, 0x7fff, 0x1, 0x6074e4c6}) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xe000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x0, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:26 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x6000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:26 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) recvfrom$ax25(r2, &(0x7f0000000100)=""/15, 0xf, 0x40000022, 0x0, 0x0) 2018/04/11 12:43:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1a000000) 2018/04/11 12:43:26 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x33, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:26 executing program 4: r0 = getpgid(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000013c0)={0x6, 0xffffffffffffff9c, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x95e6, 0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xdd}, r0, 0x0, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/207, 0xffffffffffffff3e) r3 = accept(r2, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) socket$alg(0x26, 0x5, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000001400)={0x2, r0}) recvmsg(r2, &(0x7f0000001380)={&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/49, 0x31}], 0x2, 0x0, 0x0, 0xffa2}, 0x20) 2018/04/11 12:43:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x0, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x1030000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:26 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xfeffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x4, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x56000000) 2018/04/11 12:43:26 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3300000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xeffdffff00000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) 2018/04/11 12:43:26 executing program 2: pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)='./file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="13002bbd7000fddbdf250a00000030009400010000000000aa38f795851282a3b4032d9f9afc4f01000800000008000800010000800c000b000a0000000000"], 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x80) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900), 0x0, 0x0, 0x234}], 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000001fc0)={&(0x7f0000000340)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/211, 0xd3}, {&(0x7f0000001480)=""/40, 0x28}], 0x3, &(0x7f0000001e00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001500)=""/196, 0xc4}, &(0x7f0000001600), 0x1}}, @fadd={0x58, 0x114, 0x6, {{0xdb9, 0x2}, &(0x7f0000001640)=0xfff, &(0x7f0000001680)=0x100000001, 0x9, 0xffffffff, 0x7, 0x8, 0x5, 0x3ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000016c0)=""/223, 0xdf}, &(0x7f00000017c0), 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001800)=""/206, 0xce}, &(0x7f0000001900)}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0xfff}, &(0x7f0000001940)=0x8, &(0x7f0000001980)=0x2, 0x7c3, 0x0, 0x7f, 0x9, 0x40, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x3}, {&(0x7f00000019c0)=""/84, 0x54}, &(0x7f0000001d80)=[{&(0x7f0000001a40)=""/161, 0xa1}, {&(0x7f0000001b00)=""/47, 0x2f}, {&(0x7f0000001b40)=""/179, 0xb3}, {&(0x7f0000001c00)=""/8, 0x8}, {&(0x7f0000001c40)=""/238, 0xee}, {&(0x7f0000001d40)=""/57, 0x39}], 0x6, 0x20, 0x7}}], 0x1a0, 0x240080d4}, 0x40000) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x0, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:26 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x80ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 412.366197] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000000) [ 412.437468] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:26 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x6, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:26 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xfffffffe], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000296) 2018/04/11 12:43:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:26 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x1000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:27 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xe0000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:27 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x4000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x80ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='syz_tun\x00') accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffff, 0x2c0) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40006000) 2018/04/11 12:43:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:27 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x3000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1e000000) 2018/04/11 12:43:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xfffffdef, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:27 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x900, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='skcipher\x00', 0xfffffffffffffffd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) socket(0x3, 0x5, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xd90a, 0x121081) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000340)) keyctl$chown(0x4, r2, r3, r4) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x401, 0x4, 0x0, 0x1, 0x1, 0x400, 0xffffffffffffff80}, 0xc) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:27 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0xb00, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x4000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2c000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000000) 2018/04/11 12:43:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x3f00000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) accept(r0, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:27 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:27 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x7000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r4 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r4}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) sendmmsg$alg(r3, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) 2018/04/11 12:43:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x1c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x6000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x103}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r0 = gettid() waitid(0x0, r0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:27 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000c) 2018/04/11 12:43:27 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x32000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:27 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40007400) 2018/04/11 12:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/55, &(0x7f0000000180)=0x37) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x39a) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffff986c, 0x20000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/11 12:43:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x3b, @broadcast=0xffffffff, 0x4e20, 0x4, 'sed\x00', 0x0, 0x9, 0x6d}, 0x2c) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="d31f252cecfad09dd5e00d81ea7ce7261000191ace46f146594aa6d99e51513d47035da0344f0b356ea709d71a2792b34f3d4e4dc5409b3c4f3afc81c007926ddaa9e52843e6548be2a688b7804db75c8274f75db02bcf743a40791d1865626716c7f2918f2e690255b5f4c65c28d5b706a2175e49205390eed183ade56b2564de1fd8382fa18fbf350eb1553fc397fa97ed0d541491233e718dcc959ca7d85dd102bf093b952810aff50ad642493ed7cccfd7bb650f4cc89327a8f3cacc4c454ee3303a3108db1a94239ec25afe0f5c71aec4b0e395945e457474599153cd7566d661a05f69e17f56328043b8d184f09bb41a3e810179465991d27a67d6cca8b564361ee5e8aaeb682cf261c5eb82fef9ff9804cae4b325bf9891baca99b6bfb238b5070b65239b89916c1c7f891fd15e020d82b2b10e9d8a06693b4b35fa9880a4cddd90b62596e59af199d3d4d58cead80000000000000000ca1d67c35c6317bc530a5f30868adbb0277b27bb0e01e87d7b29da8a5f027116526c5612abcf838f1464cf50af639c7ea318465a35f730435144098b58f5d04f875cb31d5f048bf3ac31cd3017e222bfd7193b351be4cc569cbc19107315fe94cc2e20f086a3271462a362101b68a556bef3dd95af05cb95722f86753118180dfcf5ce3da37c86dea135", 0x1e4) r3 = memfd_create(&(0x7f0000000180)='\x00', 0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000001c0)={@ipv4, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@empty, r4}, 0x14) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x7000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:27 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0xffffffffffffff47) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f0000000140)=0x80) 2018/04/11 12:43:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ftruncate(r1, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x58000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40001801) 2018/04/11 12:43:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:28 executing program 2: rt_sigaction(0xa, &(0x7f0000000100)={0x0, {0x5}, 0x8000001, 0xf19a}, 0x0, 0x8, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:28 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x33000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000001780)='/dev/snd/midiC#D#\x00', 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002940)={r1, &(0x7f0000001900)="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", &(0x7f0000002900)=""/41}, 0x18) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000017c0), &(0x7f0000001800)=0xc) r2 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000014c0)=0xe0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001680)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5, 0x5}, 0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001500)={r4, 0x7}, 0x8) accept(r2, &(0x7f0000001440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001740)=0x80) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000280)="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", 0x1000, 0x6be}, {&(0x7f0000000180)="0c5cbc145d2aecdbdbf18556b3de4c6f11497a9efcff710370ddadd48cf869c5cb9d83ff4912594506cd610a53e67c3d8b600deee44c293383a5461e633c673475b932e723", 0x45, 0x7}, {&(0x7f0000001280)="c07ce8d73a4728cf65cfeede0c2dd96c5fd5b29c7ff16eecf0dcce981fbf4251ed947132", 0x24, 0x4}], 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='check_int_print_mask=3\x007?757?,check_iprint_mask=8,\x00']) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001380)=0x3f, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000001840)={0x0, 0x0}) migrate_pages(r6, 0xffffffffffffffec, &(0x7f0000001880)=0x80000000, &(0x7f00000018c0)=0x8) 2018/04/11 12:43:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x11, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xe000000) 2018/04/11 12:43:28 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x300000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xffffffc0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r4 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r4}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) sendmmsg$alg(r3, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) 2018/04/11 12:43:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x7, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = semget(0x1, 0x4, 0x20) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000100)=""/217) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) socket$alg(0x26, 0x5, 0x0) 2018/04/11 12:43:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x61, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x24a) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x19000000) 2018/04/11 12:43:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3c00000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x10000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6, &(0x7f00000000c0)=0x37) 2018/04/11 12:43:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) semget$private(0x0, 0x1, 0x260) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r3, 0x7}, 0x14) fcntl$addseals(r3, 0x409, 0xf) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) setresuid(r4, r5, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r4 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r4}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) sendmmsg$alg(r3, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) 2018/04/11 12:43:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x3b000000) 2018/04/11 12:43:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x40000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x8405000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:28 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x20000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r4 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r4}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) sendmmsg$alg(r3, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) 2018/04/11 12:43:28 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/210) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) r1 = semget$private(0x0, 0x3, 0x111) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006540)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000005680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006640)={0x0, 0x0, 0x0}, &(0x7f0000006680)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000066c0)={0x0, 0x0}, &(0x7f0000006700)=0xc) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000006740)={{0x0, r2, r3, r4, r5, 0x48, 0x7}, 0x1, 0xa8, 0x10001}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ifb0\x00'}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="d3ab27191acfb01b7e4cdb4a27e20b225a617efd6443b3fdf4243b76547b476fac705ceb18d075a8b58b32906aa64a54513690c41454e2856da7d045b1ff0700000000000000be13d8ffff25d86e06ae69c22075dd6eadcad5", 0x59) sendmmsg$alg(r7, &(0x7f0000006300)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000280)="1c3a8ece4457b2329c415add21968aaa65b3cc82e5465d247c4f7d8c0d6e", 0x1e}, {&(0x7f00000002c0)="eba7b62cafc5a198be7b2188dda7477d9b557974ba7b3e04d5ed3d77aa50ed144a4b721db74a445a7e3219922008ab6334451694375308fc088a7d6f8737714da7afe37ea636146546094be688b9e4cbd69a88f0dfa00857a6d0e817111b347e12773aa34a3adcf3500059918d2c02157c0a2fde9eec2d5f85eae62a72ccb700d88169df5681e75cc9098093ee4e406a9f44a8320ea493230c8d92e89d23b392b209202632443d027633fe86fcd9adf7a0e467343af4807b85d662aafb2a3deb05e406e8c362439799", 0xc9}, {&(0x7f00000003c0)="a37b27ab37c78e5afb5dca50a5ad86ebe80dd586f0b39698f82b2af975df0d5c487432e24bff3bfdad1d49c054b9267621", 0x31}, {&(0x7f0000000400)="51e5618191edc7beefa121a246793f0a4ed4888c7d802f548dec90c11f2e0e70d6b2fea078f47fe877884e32acd2956950dfca231d33a9c9341f972b2829dff83b2bfbd97ca60e4a3fa242cd1d0a9e90194806b56e0694de83a644e20a8375be041dd7a64aa46e2b84527e89dc0b71739931e2562b38986e755347cb47c83efd88ed2e4d552e33ef22bd23993ec8b0df747613b44af5052ed3749432cba009cbbded3475ef214348c888705419df46321a", 0xb1}, {&(0x7f00000004c0)="62179d07faf4804b5ec2e5ef66dd80d3fab5ace53a35682f8d030447016d50feb79279942ccc1651ac6760bd78a561c7ecedcd45645d820118b0d7fb6e12b6aedfcc848fa1d2ae00119ec6eebf99e6f4269dc4a9882a7a302fc1b30b8ee31d29a4a620d0d4cb07d5c33aff6cdc7aba5fb6699353d6b48b214696f1c879e484c3fb0e866d9d1293191f4d4a80ab876d1a58f2618b5cfbd061f2084abf69a3a0dec75c61ec6b6fbbf1bf592b79235904efbde11ecc35764122656ae72bbc3b9f72511b041fad305940bb00875b5f88e37d5573e282ddc9f485615e68d1ea", 0xdd}, {&(0x7f00000005c0)="3344e18d823bec2b47a009c600222d1c25f733f02b19941a7de019545aed979487bc65cfc14ca06f58596c2bfa7ab02da2180561d8e3ed4480a4f05011f27c598b02d953991299ba5315b876d0ff0146d16896e8fb7c89951fd24055affde244a5701efb71d9876a0f94014dfaaf00c4c0cf05fec8cca349e2fe979aa09cb63acb5b5ad8b82a03af5192d9bdde4979e9022f8d6983136c648c0666b62718144148b9b2c65ea37c61110d2fa3c64e69981b5bf339b06712f2a17567c17c", 0xbd}, {&(0x7f0000000680)="87a8170610ab4bb1b4f6d713cbfc114f042170b52320dc0d915d37399935c7f8e2916d3d10725a22070241947958016e393feb459bec97357e8cec8d95f0ac3f52079a891dacb6fc601fad8b3d610c155c97afebf0d7c1dd2ff865aba757196a33d294fec7ceaec0d9fc88638e125e0b6e3bd261d3fb459f1ef83564dd9e94ac9383cd519dd04e363510c86d2e4e9ae0aaa7e0310c43bbd0bc5491de6856447515fb1b5d9c17cef01ec8eb7349216dea16ba959162443961f8bf2873478015d9de26d76c0df9bd4deea8a5e387007d1c8a3480084012ee92323c559621bf4c9978a094a922964f29bd10f367232fcc79dc2e3686f72abb", 0xf7}, {&(0x7f0000000780)="7ac2e42b11d9051877e8e082db831513033f3c56801549ebad46dcaf98d5c6e1e4b88b1e59df2f78a9c79185f8ebe4e2549837a576b0815798fa0190e726e5444d98325df23d8632344d71b238ff2b4f9ed9360e41781a59abfafc1479a8875d5327f84ba704adf424f311d85b477cceee529024cbb11e5af1b3b2cafd44", 0x7e}], 0x8, &(0x7f0000000880)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000800}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000008c0)="277729e9f7afd37a9942bb976e303f18af5713ef886db34830e6185c5d58de8a83619b0d2e0c89b5abe86efee13fcd37b80272d31f6452aee4a8ba512b", 0x3d}, {&(0x7f0000000900)="c231427bf72c3945f0e702cd9399f5f5797cd7a88d0dd4a153aba9e548f5cb6621c0926be0377da49e1fe5498f5049172011101f4c4c31f7d1b22636127b10deda119dc5e77de6a84e7ecdf7129bd9ddf2374f1546081e95d99b851774bd766967d3c931a836311498645070e9ba", 0x6e}], 0x2, &(0x7f00000009c0)=[@iv={0x108, 0x117, 0x2, 0xf2, "ca114ac05f346487f6517d3bf9ac5cd6a18e2787211a4bf1ccc5059ab37138ffc271b10aa7602a5c7e3466f2f45cf708cf65d91732b469d8da0628ebc6ebc493b0c72ec424241f4bf224d3dfc991b9873e6905f1c318b6aa2bcb678eac6c7c797fc473145c8a76fa626922ac924c2e0beec3da784575265fdf7d0805b0f8f5b733300bf6da377685e4f66270512c42273d4434f35f984e03a1efb609f2026ec4c64948ca0a93261d129501c7438f5a277e88be19175c2368fd77265d21ab97d68d873ed394728e3ead34029a6a850b28cab5ddae763132aae55e86c290f3b4f0c49d548ae0659b6d759df623da5a0fc18496"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4}], 0x150, 0x4000081}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="2a376620009842eb1b5ae201b835a84cd2b2754e896eaa62a52f5ff50c015c1bc8ba24ad084d61a27d260c4137c0854cd48c70b297f65e0f1e994c2c723dcd62766d1c2caac9bfac4b0964998a5731d20617ebbb8cdbb82ac3440648040276cf2487d52579c0878e0412d44d89616e5396fa222fe1d4b3d48cf2f54e320e", 0x7e}], 0x1, &(0x7f0000000c00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40044}, {0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000c40)="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{&(0x7f0000005740)="feb0a440a67d88b291c32881fe8f96655aacc6702e5077d69a7691ca400b08541602cf7ed27188653fbb2ea6df11ae5b61ace1239128fded2b737745b25ca85d52bc1555179d558f7dbf99f43444441492e85bd63a7a09b3b5632e7b870743a16920ffffd44352d48b3286f23bc04c50c132", 0x72}], 0x3, &(0x7f0000005800)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x66}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xc0, 0x117, 0x2, 0xa5, "85c0a1673e55fe2460fe41f52da7630c5bfc491f07b265ab8ce6933d8898d4bd13cec164984c9156870bc4c824ebb88f3c45185f8af4672df7fb962a645fbf40aed61cfa4dc22f89438b56aa74584fe101d49d75c46713b728de14b5229c3468078cfafbce6bc0bdd33a90270cce74a511fbdc4f8afd2c8616290434e457f9b35557adb9acf9fc78ad8aba30dcde950d8bdda3e50829d1d7006496a95a5fc772207e9a2ded"}], 0x120, 0x4000}, {0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000005940)="f90235722eb47b18cc9d6c374aa2a465da32d78bf76e555d3211a9b0a839bebaa725c60bb582ac9b7240c5b9a3a9afc68d7afe2ec06474e5b8faa8ce2ace8c174d15ad4b6307f1966bba9215226c50dcbf5796bed81be899165633f3ae7fb191e112f437b6682f4e68bd5689f5e7f65869202ebc9c19578de98e117a25dd6715b8d36356cf37acf4a13988aebe1f892fd5eb443934cb07d58fe2d24ab052ea7af0ddf80cb8e5c59c9ea2e6122079fdfdebe4ee4fd5247ac1751e8300deb10a7cd5de82e981cbdf", 0xc7}, {&(0x7f0000005a40)="27369d9486ca85bbc9da762f0059a32853c9649db0764a9272e01a60c536254cc65f39be376af077bf20580d9c5abec690bb1496f6d6f4810e4256547f712a5f2ba56a0864b9fecb3e527ce24e3b85d939aba391618c2f7be6328ac770e1540ed751502e31ec4f7ed0a6c49b4ce8064738b0f30a1b80493c1f453e3ac8b88ae787787b40b233ccd27bbc8c5c126253434dde243e1f5a7c50379c491a81783a552cab4b91030e2e507b07297bfa7dc236c4949103fe9aabbc989cb5c4e0bbc1aee98ee6bd78", 0xc5}, {&(0x7f0000005b40)="483fc59f171c886e27225c770d905df71d8d4b90fb172d9b1af5685d433113b7b306ae9d9279872cdbf3a00a721ebaf32b9348fbabd26d99c927832e8cc54547056eb340fd508c435e12b88c24a04b92aaa68169b27418b82d1dbbf75c9847a0aef13220c937e130720ff6e87c4a8e1564cf0e0259e239d0832da3733d750b8b161d43ab5de17a6df8cbec633e43f4e10b99b3f88dde2b8b10d76532b9bb65c114d3dfe6df1f1d9a0107d3cafdb8eb1c2c5c66b45078f0cd0e700a88f46eb229a39be7b75eb962e677c3a3210dc27a2dcf07eeea41d82a2ff0b08528c7e38435af28c294b870dfab4bffdd54844fbeb6541786", 0xf3}, {&(0x7f0000005c40)="2795ef02fb7d383bb2c52826bac65c1938c573bb57b8b8b44a8fff08f58b28a609b2f429b9377ee45d6d1d4eb44c24ace3b044f24de816ddf4c2f5caa83d6506c1c7f0ea317d95f169772413594fe51403605728dba2a90cf3dafe1a68c58378aa442d7ce7c176acaecf217eeedfb534ba4aa89b00676b494613387ea6fdea068fd480d2582116617a4779fa531ee426d3a4afee062d812547f1e06a9907c4763da740952f6880e908c8b0aa", 0xac}, {&(0x7f0000005d00)="e2f8e68153dfd93b02e23005f734f4", 0xf}], 0x5, &(0x7f0000005dc0), 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000006080)=[{&(0x7f0000005e00)="40920268a962db4cb57351aa37b65dca85a17fca633338e6f23c37d0e3c2111d2dac86c6c1456b2184d1397c5d03689c5316895413001be2b28a0499c5ee829d500b85709e3c87fbdb2109942edd28b3ef8753bbfb01486bf90124d2c2acfa34", 0x60}, {&(0x7f0000005e80)="6ae816627ac581e73b095cf64207de769d3edabd54ebfe67a5241e06719e99791aeb231370d1d1b85f8384fdb47fc281948c1534bcb00f13c5cfc40e40b6c26021bee6223ee007dc9f01186b50d85ece070aa5ecafca7fdbcd6255649d045dab9d5dfdc63e2d4390638dbbaf73736394351c6d730d424ecab7946d6dd77234ba476b8ff64f1dd90414038005524dbb8d20359b73562c4fc257119fae719ad1979b2ad1b4e96615b6778d46b7795848bddc907d0d31ea4e0e558b7abae4003ec2168a557a517b91501db23edc8efd806bef7ba7ccde1e1912af64086edacece0dd2ef1527d3fac891a92234c6f556674dc3718dca99edaf2c", 0xf8}, {&(0x7f0000005f80)="613c4e323be3f605e49f9d2f2358ba87b83a6f9e56dfbae415e66a69b0c2c065384ca6c72fa559217389e5177fb6d885cf69054ef21ec8d8a2772af78e7de0f57287f932b7fd3459b43cee830d284c8a437f65f86e77abb0bdef18c908ade552f541258856422c7527f4a1fbee2bbf7da748b2861a3aa05f52c86f7b9249522b7da6e1f10955fdad4081cc5c2763cd17eb9649791b41ae2269aa5e14a052af5931fdec13c4683cef571a6236e2847ca2b93baed8061adeae62505ae7511b464c0d180f9a6faa37240a776150cf75e2f93a68c01282630a076bbf14583f088dc4f2d30bf77e6a74b82b51b2ed0112f930b7e74816d0b13ed7e7", 0xf9}], 0x3, &(0x7f00000060c0)=[@assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x100, 0x117, 0x2, 0xe8, "69b66dd368174e6001d7d1afbe07d4d3baae5a391d858f6c5b289d4ac9589d4adca57c298107ee3ae93f1e69a1e8fadeb9fa6c228f6b98a1844f9d7352065559788e67152972061897120ed39b3ae9b90ab8305bfca7e88432fb0e373db437f1d860c21238b599b144b74148374803fef48106327cdf9f629450dd8318e64bff3526c373c3994133f2cdd6283225a3729de113e1fd32db70ed3391252c4c0bda3cff9544a88a65f03f53c7c581d54be2cc72e1dc06e4e212afe6d206563f0c84a378db75a07d9e77b5a901fb818c732ea4c6a59717bab01a8609506711dbf5ccc9cf9afdbaddee5d"}, @iv={0x28, 0x117, 0x2, 0xd, "ca4521c7849ea00f2c827e01b0"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xc8, 0x117, 0x2, 0xae, "6bdb0f8cd1b03178b201eda505ee70f3c5f9347a0553665db68c528c94bf4597e94503d58a9817e08a0d677ad8c7d9093a574d4808a02101e94d488c446fb707b0a90f93f68934294ba6836469a86ea31de91b32ae162233b390734b22cd76cdb00f9dcff82ccb403fb9b349a7dc0a16acbd76a87da1655c71a9ef8eeeff78a95716f59018935f553a1a20478966d969c80ec93b9eba27be14e8405e2264dca1a6f7954fd0813f04bc7876118b25"}], 0x220, 0x880}], 0xa, 0x0) accept(r6, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x63000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f00000000c0)=0x35) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x841, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x440600) write$eventfd(r2, &(0x7f0000000140)=0x2, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x801, 0x0) 2018/04/11 12:43:28 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r3 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r3}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000a) 2018/04/11 12:43:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xfec0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:29 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf37f0000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x5000000) 2018/04/11 12:43:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xfec00000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xb00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x42040, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1}, &(0x7f00000001c0)=0xc) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) accept(r0, &(0x7f0000000300)=@nl, &(0x7f0000000180)=0xfffffd50) 2018/04/11 12:43:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x100000001) connect$netlink(r1, &(0x7f0000000140)=@unspec, 0xc) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) capget(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:29 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = semget$private(0x0, 0x3, 0x8) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000100)=""/96) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f0000000180)=0x80) 2018/04/11 12:43:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x13000000) 2018/04/11 12:43:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x700, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:29 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2100, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:29 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xc0ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) setreuid(r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280)) setreuid(r3, r4) accept(r2, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) capget(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000004c0)=0x10001) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000480)={r0, r1, 0xffff000000000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) io_setup(0x8, &(0x7f0000000500)=0x0) io_destroy(r5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="9c9453df1585ca31f211eb513d56bafeeeb76fb547c90f2275bc1629eb32a08fe4d90046fe858469a9c21b3f807b9cb99779135e15e860b59774ae0472b85bc4e76584ca260499e73216f5652735ecbbd9800c0dcbc285ef5bc82e52a774a53af82553d12ca432dc3e907ad84c8b3d7f2298695fb486766cd3343485eb31040f75f5da00ad534303f3ad7f5916b169a01be5e8fe89603a5af2833e", 0x9b}, {&(0x7f0000000340)="2effbfa0ff8350ab61cf3bf07973b48e0a7765eb56f23f4c5263a27213e1fbb7519f38d94ce23fd0d4caf305f4b7f2494a4380f9c9d75dfe43c4c7e0676484493f2bf29dc2cfc055d5410bcedc3426f6e082b56bd04f0abad5a535e83cb82e8686ef7913d172062d4bbc5d0c5fea846f041bccd95702bf72f828c089aa6375cba47fbb6c8f10e47b0c329c57d1b7eff8b3115d7ebf662a16166f9cb22b2cb635c93ec4bdfee68018854788653db3cb69da12bf9b9f383fde2b6bd5614f486f729b65d8d5ce1f6836b433db27e49e7040f5c24825d216d06fc375493cc0cf2edf588ed92a89", 0xe5}], 0x2}], 0x1, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x30000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x38000000) 2018/04/11 12:43:29 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf37f, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x200000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x11000000) 2018/04/11 12:43:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x1c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xffffff84, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:29 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xff00000000000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) capget(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000100)=0x4) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xff, 0x8000) 2018/04/11 12:43:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000100)=0x1, 0x4) 2018/04/11 12:43:29 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x6, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x27000000) 2018/04/11 12:43:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x40000000, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/11 12:43:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) r3 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r3}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:29 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfffffffffffffff8, 0x100) getsockname(r0, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000380)={0x100000001, 0xfffffffeffffffff, 0x1, 0x0, 0x6dd, 0x81, 0xff, 0x0, 0x0, 0xe97, 0x81, 0x5, 0x0, 0x4, 0x5, 0x500000, 0x4, 0x9}) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xffffff80], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x89ffffff00000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:29 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x30000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000006) 2018/04/11 12:43:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) 2018/04/11 12:43:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xa}}], 0x1, 0x0) 2018/04/11 12:43:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r3 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r3}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:30 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x44000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:30 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40004000) 2018/04/11 12:43:30 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc0ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7f5e604, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000014c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001500)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x59, 0x1a17, 0x100, 0x101, 0x80000, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000440)={'dummy0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000100)='yam0\x00') ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)={0x3, 0x0, [{0xc0000001, 0x1, 0x6, 0x1, 0x1, 0x9, 0x5}, {0x8000000f, 0x7ff, 0x3, 0x0, 0x7, 0x101, 0x20}, {0x80000019, 0x4, 0x2, 0x50, 0x6, 0x2, 0xfffffffffffffffc}]}) 2018/04/11 12:43:30 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3f000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x900000000000000}}], 0x1, 0x0) 2018/04/11 12:43:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:30 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xb], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x80ffffff, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:30 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x1100000000000000}}], 0x1, 0x0) 2018/04/11 12:43:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000004c0)=0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)="6e65308803007000") setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000006c0)=0x7f, 0x4) accept$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) connect$bt_rfcomm(r3, &(0x7f0000000500)={0x1f, {0x4, 0x4, 0x3, 0x8, 0xff, 0x39}, 0x4}, 0xa) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000700)=0x0) rt_sigqueueinfo(r4, 0x1, &(0x7f0000000740)={0xa, 0x100, 0x800, 0x8000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x40, 0x100) r5 = getpgrp(0x0) r6 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) getsockopt(r3, 0x9, 0x5, &(0x7f00000012c0)=""/102, &(0x7f0000001340)=0x66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r6, 0x0) r7 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r7, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r8 = perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x2, 0x3, 0x1f, 0x4, 0x0, 0x7, 0x80, 0xe, 0xaa, 0x3f, 0x9, 0x2, 0x9, 0x800, 0x8, 0xce, 0x5, 0x5, 0x2, 0x3, 0xffff, 0x7fffffff, 0x2, 0x3, 0x0, 0x9, 0x4, 0x8001, 0xffffffffffff8000, 0x1, 0x1, 0x1, 0x1, 0x8001, 0x7ff, 0x80, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000540), 0x6}, 0xa6c0, 0x10001, 0x1, 0x7, 0x5, 0x8, 0x72f}, r5, 0x2, r2, 0x2) perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x6, 0xffffffffffffffff, 0x6, 0x7f, 0x0, 0x40, 0x20, 0x6, 0x4, 0x8, 0x3, 0x200, 0x6, 0x1, 0x91, 0x8, 0xffffffff, 0x5ee9, 0x2, 0x7, 0x3f, 0x200, 0x6, 0x9, 0x3, 0x800, 0x1, 0x144, 0xda, 0x94, 0x1072, 0x91a0000000000000, 0x401, 0x6a7, 0x4, 0x3, 0x0, 0x5c17, 0x1, @perf_config_ext={0x2, 0x5}, 0x4, 0x101, 0x2, 0x1, 0x0, 0x0, 0x80000001}, r5, 0x2, r8, 0x3) bind$alg(r3, &(0x7f0000001580)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000780)={0xfffffffffffff801, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x3, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7fd, 0x2000) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000380)={{0x7fffffff, 0x8001}, {0x2, 0x6}, 0x3, 0x6}) r10 = accept(r1, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) recvfrom$inet6(r10, &(0x7f0000000080)=""/60, 0x3c, 0x40000000, &(0x7f0000000300)={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f0000000100)={0x1000}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000680)='cubic\x00', 0x6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000400)={0x6, 0xd9, 0x81, 0x3}, 0x6) 2018/04/11 12:43:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) 2018/04/11 12:43:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40008e01) 2018/04/11 12:43:30 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) 2018/04/11 12:43:30 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:30 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x100000) 2018/04/11 12:43:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x8004020000000000}}], 0x1, 0x0) 2018/04/11 12:43:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xa001, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000140)) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x100000000, 0x2) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f0000000100)=0x80) 2018/04/11 12:43:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) r2 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) [ 416.297261] net_ratelimit: 28 callbacks suppressed [ 416.297279] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:30 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x23000000) 2018/04/11 12:43:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"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"}) 2018/04/11 12:43:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) r2 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:30 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x103}}], 0x1, 0x0) [ 416.374428] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000280)=""/247, &(0x7f0000000040)=0xf7) r1 = accept(r0, &(0x7f00000004c0)=@pppol2tpv3in6, &(0x7f0000000400)=0xfea118ea243e3c14) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/11 12:43:30 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2900, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:30 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000060) 2018/04/11 12:43:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) dup2(r0, r1) r2 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="2131e238ee62d20f287b9f7bafaf2434", 0x10) 2018/04/11 12:43:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x8405}}], 0x1, 0x0) 2018/04/11 12:43:31 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xb000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/04/11 12:43:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000e000) 2018/04/11 12:43:31 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:31 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf809000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x7000000}}], 0x1, 0x0) 2018/04/11 12:43:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000001c0)=0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x440000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) [ 416.810279] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40007a00) 2018/04/11 12:43:31 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x4000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 416.881269] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:31 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:31 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf8090000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1f000000) 2018/04/11 12:43:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10003, 0x1ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x1df, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r2, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:31 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x5800}}], 0x1, 0x0) 2018/04/11 12:43:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xc0ffffff00000000}}], 0x1, 0x0) 2018/04/11 12:43:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) [ 417.058898] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 417.097756] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:31 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x80ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x85, "b3f15dbe8a4d7c974f8ab5cda7ad83d637a32193b29f104bec4aecf2eb52d791857db5dada62c5d214c25e8852c419a744ec201b072a3d0bd5c9230e482a267ab81afce24125f8377a99da41f5e38fcbc7f5d56568da288234db15fbaa8268e8fb764e5691417f6f1965b65be59deb55237e0f8487e5b77373f8fe70a96297275f40538f81"}, &(0x7f0000000180)=0x8d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x1, 0x0, 0x7, r2}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) sysfs$2(0x2, 0x9, &(0x7f0000000280)=""/175) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x10000000) 2018/04/11 12:43:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/04/11 12:43:31 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2f00, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xfc000000}}], 0x1, 0x0) 2018/04/11 12:43:31 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x400000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:31 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xfeffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000700) 2018/04/11 12:43:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x401) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, 0xffff, 0x34d, 0x3, 0x7, 0x0, 0x5, 0x6, 0x1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/11 12:43:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xffffff7f}}], 0x1, 0x0) 2018/04/11 12:43:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) [ 417.391722] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 417.430660] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:31 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r3, 0x0, r4}) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:31 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x29000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) [ 417.663908] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2d000000) 2018/04/11 12:43:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xfe80000000000000}}], 0x1, 0x0) 2018/04/11 12:43:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:32 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3f00, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) [ 417.715078] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xfffffffe], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:32 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xf401000000000000}}], 0x1, 0x0) 2018/04/11 12:43:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0xfffffffffffffefa) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000f603) 2018/04/11 12:43:32 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3300, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x3000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r5, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r8, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000340)={r9, 0x1}, &(0x7f0000000380)=0x8) bind(r7, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r5, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r6, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r10) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r11 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r11, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="3fa2369cd922bb0b19e2ff3b97ecbf0b8b89591eb0e174bf95fb4d484ce315244c2ce87a"}, {&(0x7f0000000180)="30c537ff62493592f1f7d6f3e5972ad54cb739a7c1f233e9664244d785fdbefd1eed9a32de69a8978452050ba08801427164cd51965c864ce687f5a6030a0e3f13a3191ca743cdee9137b7b77ae089bba303185de923db9e453d95268ea8c813250f206e341b0c7151ad7fff7cc4"}, {&(0x7f0000000280)="658c464a1b7bbe3bd13439425b16ab3e8209f0bfd8350eda8653db8f93d4e62cd1961fa870b2bc75ceb7c08ecb3f4f0ef3c0e03ed3a2528fc0cf3036b1a1725637cba85fe5e89a3bc39489460ffd475411026f531d0c79f8f0264afa13218d59045e57b0bff40817c08098a42589ccd876cf2f76d277f1c5d62eb5bedcfb6626a23e8d3adc267c4c9c4345012c7a0414e592b978b028fd1863c737047d1eb6a8a736998a586e2e223d5a931634bd04f0033815cac8e8a5604bf53b1a59d259418dfb"}, {&(0x7f0000000380)="2d9da42e1ac07c77"}, {&(0x7f0000000480)}], 0x0, 0x0, 0x35}], 0x1, 0x0) 2018/04/11 12:43:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xf401}}], 0x1, 0x0) 2018/04/11 12:43:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40002000) 2018/04/11 12:43:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:32 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2b, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x1c00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x80fe}}], 0x1, 0x0) 2018/04/11 12:43:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1d000000) 2018/04/11 12:43:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:32 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r5, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r8, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000340)={r9, 0x1}, &(0x7f0000000380)=0x8) bind(r7, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r5, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r6, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r10) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r11 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r11, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="3fa2369cd922bb0b19e2ff3b97ecbf0b8b89591eb0e174bf95fb4d484ce315244c2ce87a"}, {&(0x7f0000000180)="30c537ff62493592f1f7d6f3e5972ad54cb739a7c1f233e9664244d785fdbefd1eed9a32de69a8978452050ba08801427164cd51965c864ce687f5a6030a0e3f13a3191ca743cdee9137b7b77ae089bba303185de923db9e453d95268ea8c813250f206e341b0c7151ad7fff7cc4"}, {&(0x7f0000000280)="658c464a1b7bbe3bd13439425b16ab3e8209f0bfd8350eda8653db8f93d4e62cd1961fa870b2bc75ceb7c08ecb3f4f0ef3c0e03ed3a2528fc0cf3036b1a1725637cba85fe5e89a3bc39489460ffd475411026f531d0c79f8f0264afa13218d59045e57b0bff40817c08098a42589ccd876cf2f76d277f1c5d62eb5bedcfb6626a23e8d3adc267c4c9c4345012c7a0414e592b978b028fd1863c737047d1eb6a8a736998a586e2e223d5a931634bd04f0033815cac8e8a5604bf53b1a59d259418dfb"}, {&(0x7f0000000380)="2d9da42e1ac07c77"}, {&(0x7f0000000480)}], 0x0, 0x0, 0x35}], 0x1, 0x0) 2018/04/11 12:43:32 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x4, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x30}}], 0x1, 0x0) 2018/04/11 12:43:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xc0ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x44, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x30000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:32 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xf5ffffff}}], 0x1, 0x0) 2018/04/11 12:43:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xa000000) 2018/04/11 12:43:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r5, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r8, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000340)={r9, 0x1}, &(0x7f0000000380)=0x8) bind(r7, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r5, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r6, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r10) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r11 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r11, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="3fa2369cd922bb0b19e2ff3b97ecbf0b8b89591eb0e174bf95fb4d484ce315244c2ce87a"}, {&(0x7f0000000180)="30c537ff62493592f1f7d6f3e5972ad54cb739a7c1f233e9664244d785fdbefd1eed9a32de69a8978452050ba08801427164cd51965c864ce687f5a6030a0e3f13a3191ca743cdee9137b7b77ae089bba303185de923db9e453d95268ea8c813250f206e341b0c7151ad7fff7cc4"}, {&(0x7f0000000280)="658c464a1b7bbe3bd13439425b16ab3e8209f0bfd8350eda8653db8f93d4e62cd1961fa870b2bc75ceb7c08ecb3f4f0ef3c0e03ed3a2528fc0cf3036b1a1725637cba85fe5e89a3bc39489460ffd475411026f531d0c79f8f0264afa13218d59045e57b0bff40817c08098a42589ccd876cf2f76d277f1c5d62eb5bedcfb6626a23e8d3adc267c4c9c4345012c7a0414e592b978b028fd1863c737047d1eb6a8a736998a586e2e223d5a931634bd04f0033815cac8e8a5604bf53b1a59d259418dfb"}, {&(0x7f0000000380)="2d9da42e1ac07c77"}, {&(0x7f0000000480)}], 0x0, 0x0, 0x35}], 0x1, 0x0) 2018/04/11 12:43:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xc0ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2000000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000da03) 2018/04/11 12:43:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r5, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r9) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r10 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r10, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/11 12:43:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x9}}], 0x1, 0x0) 2018/04/11 12:43:33 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x84ffffff00000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:33 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x21000000) 2018/04/11 12:43:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x100000000000000}}], 0x1, 0x0) 2018/04/11 12:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r5, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r9) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r10 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r10, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) 2018/04/11 12:43:33 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x1100000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000007a) 2018/04/11 12:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/04/11 12:43:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xc0ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r5, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r9) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) socket(0x11, 0x800, 0x0) 2018/04/11 12:43:33 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xfeffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf809, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x10000000}}], 0x1, 0x0) 2018/04/11 12:43:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xb000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x80000) 2018/04/11 12:43:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xf000000) 2018/04/11 12:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x1100}}], 0x1, 0x0) 2018/04/11 12:43:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x500000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:33 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x1c00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/04/11 12:43:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r5, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r9) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xb000000) 2018/04/11 12:43:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xc0fe}}], 0x1, 0x0) 2018/04/11 12:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xc050020000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:33 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r0, r2, 0x0) 2018/04/11 12:43:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000018e) 2018/04/11 12:43:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x301}}], 0x1, 0x0) 2018/04/11 12:43:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r5, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:34 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x6000000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:34 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x80ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:34 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xb00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r5, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000f000) 2018/04/11 12:43:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xe}}], 0x1, 0x0) 2018/04/11 12:43:34 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf00000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000007) 2018/04/11 12:43:34 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x800000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xfc}}], 0x1, 0x0) 2018/04/11 12:43:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:34 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x11000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40004202) 2018/04/11 12:43:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r5, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:34 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x400000000000000}}], 0x1, 0x0) 2018/04/11 12:43:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0xffffffff00000001, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:34 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xe000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:34 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28000000) 2018/04/11 12:43:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0xefa5, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x8405000000000000}}], 0x1, 0x0) 2018/04/11 12:43:34 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf709, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:34 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x15000000) 2018/04/11 12:43:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x5}}], 0x1, 0x0) 2018/04/11 12:43:34 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x900000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:35 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x100000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:35 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x600000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40001700) 2018/04/11 12:43:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, 0x80000000}) 2018/04/11 12:43:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x40000000}}], 0x1, 0x0) 2018/04/11 12:43:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r7, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r8, 0x1}, &(0x7f0000000380)=0x8) bind(r6, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:35 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2b000000) 2018/04/11 12:43:35 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2c00, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x3e8}}], 0x1, 0x0) 2018/04/11 12:43:35 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x1000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 2018/04/11 12:43:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r6, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r7, 0x1}, &(0x7f0000000380)=0x8) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000048) 2018/04/11 12:43:35 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xf5ffffff00000000}}], 0x1, 0x0) 2018/04/11 12:43:35 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xffffff80, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)) 2018/04/11 12:43:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r6, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:35 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x40000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000005) 2018/04/11 12:43:35 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x9f8, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:35 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xeffdffff}}], 0x1, 0x0) 2018/04/11 12:43:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r6, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:35 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x8], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x700000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 421.546130] net_ratelimit: 20 callbacks suppressed [ 421.546149] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:35 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x1c], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000017) 2018/04/11 12:43:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xfc00}}], 0x1, 0x0) 2018/04/11 12:43:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) 2018/04/11 12:43:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:35 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2f000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 421.588387] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x700}}], 0x1, 0x0) 2018/04/11 12:43:36 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xffffffc0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000c803) 2018/04/11 12:43:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80) [ 421.792546] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:36 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xffffff80], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:36 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000600) 2018/04/11 12:43:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 421.866956] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x3f00}}], 0x1, 0x0) 2018/04/11 12:43:36 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x9000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 421.978916] IPVS: ftp: loaded support on port[0] = 21 [ 422.056601] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 422.112602] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:36 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:36 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x4000}}], 0x1, 0x0) 2018/04/11 12:43:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:36 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf00, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) 2018/04/11 12:43:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:36 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x3000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:36 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x1100, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:36 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xb], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:36 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x30000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xfec0}}], 0x1, 0x0) 2018/04/11 12:43:36 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1b000000) 2018/04/11 12:43:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)}], 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:36 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xb00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:36 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:36 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:37 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x60, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x6}}], 0x1, 0x0) 2018/04/11 12:43:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1c000000) 2018/04/11 12:43:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000042425388bbc24e79000000"], 0x14}, 0x1}, 0x0) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:37 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x63, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xffffff7f00000000}}], 0x1, 0x0) 2018/04/11 12:43:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400003c8) 2018/04/11 12:43:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0xb00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xffffffff00000000}}], 0x1, 0x0) 2018/04/11 12:43:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000c00) 2018/04/11 12:43:37 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2f, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) socket$nl_generic(0x10, 0x3, 0x10) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x4000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3f00000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:37 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000500) 2018/04/11 12:43:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x3000000000000000}}], 0x1, 0x0) 2018/04/11 12:43:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) [ 423.176799] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 423.255085] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x4000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x3c, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xf4010000}}], 0x1, 0x0) 2018/04/11 12:43:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000fe03) 2018/04/11 12:43:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x7, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:37 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x18000000) 2018/04/11 12:43:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x9000000}}], 0x1, 0x0) 2018/04/11 12:43:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x100000000, 0xb) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:38 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xf37f000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:38 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x8000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x32000000) 2018/04/11 12:43:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xfffffdef}}], 0x1, 0x0) 2018/04/11 12:43:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x1c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 423.805054] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 423.832131] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:38 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xc0ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x109000) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) ioctl$TIOCNXCL(r0, 0x540d) unshare(0x40000000) 2018/04/11 12:43:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xfffffff5}}], 0x1, 0x0) 2018/04/11 12:43:38 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x88ffffff, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:38 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) socket$alg(0x26, 0x5, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x6000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:38 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x800e000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 424.051534] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:38 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 424.273971] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:38 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x3000000}}], 0x1, 0x0) 2018/04/11 12:43:38 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x6300000000000000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x30], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000400)) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:38 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x2000)=nil) clock_settime(0x5, &(0x7f0000000080)={r0, r1+30000000}) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x7f, 0x4) unshare(0x40000000) clock_settime(0x7, &(0x7f00000001c0)={0x77359400}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller1\x00'}) 2018/04/11 12:43:38 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x2000, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:38 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xb00000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:38 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x11}}], 0x1, 0x0) [ 424.634790] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:39 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x700, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:39 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x8}}], 0x1, 0x0) 2018/04/11 12:43:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/exec\x00') r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:39 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x6300, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 425.054304] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x4}, {r0, 0x210}, {r0, 0xa0}, {r1, 0x40}], 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x37a}, 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0xffffffffffffffc3) bind$ax25(0xffffffffffffffff, &(0x7f00000000c0)={0x3, {"5747a70f674104"}, 0x5}, 0x10) 2018/04/11 12:43:39 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xb00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x8000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xfec0000000000000}}], 0x1, 0x0) 2018/04/11 12:43:39 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x3, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:39 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0xf8090000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:39 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x300], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xfe800000}}], 0x1, 0x0) [ 425.255780] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:39 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:39 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x7000000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 425.586460] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8, 0x44100) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/123) unshare(0x40000000) 2018/04/11 12:43:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x3000000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:40 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x60000000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x1030000}}], 0x1, 0x0) 2018/04/11 12:43:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x2b000000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:40 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 425.829466] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x6000000}}], 0x1, 0x0) 2018/04/11 12:43:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x80000) 2018/04/11 12:43:40 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x9f7, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xffffffc0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x1000000}}], 0x1, 0x0) 2018/04/11 12:43:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0xf000000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x4000000}}], 0x1, 0x0) 2018/04/11 12:43:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x100000000000000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x4], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x11000000}}], 0x1, 0x0) 2018/04/11 12:43:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x935, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x760, 0x30}, &(0x7f0000000140)=0x390) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x970a, 0x6, &(0x7f0000001540)=[{&(0x7f0000000240)="6d03d1", 0x3, 0xffff}, {&(0x7f0000000280)="20a3b9b9dc04805f56f1728a6501b359a133c79529eb5e55182d05c226678285d22f1b23121600c12541346ccdda8b65e1cd0c96ee4ea6ebca1b4e19", 0x3c, 0x1}, {&(0x7f00000002c0)="83186c2cf189a60e9e6e12f47b9816e4ddde324867886e3218664c316946167197fbb16f6b948d2c857a3f36cacf83ec135dc168693d30efb12231ffaf8404072d70e1e3e82566486902e7e1035e1486f8b89be19706be525ba23c6224d2bf5889254ab32350820c5bd5108403e5654594abdafaa13eb5410977d6f6706b4ec12457", 0x82, 0x7fff}, {&(0x7f0000000380)="6b5bb21dddc4d0e730eb0c833eb1e80cf8645358cb3935ac629c97ac6ffe3edbc144837ebacb445b008a529270f430baef572301a873d607cfa581cf54bb18cb0d97da2e883a838b4846ff37561bda5ea7192adeeb42eec83cfdc9c863971729692678f938108f6d681d73a7dd26d924381777c55b0c0c18090cd51a077ac31e847f0423932f8f5f1036ed3d0c3751b2920c8ac0a71f28a3d782b3699b78e1b4e1640f25c6592340969962e171da85c2041e60df92735f967171ceca5950e9a197e9d698bc404399fd0cb8c9", 0xcc, 0xfff}, {&(0x7f0000000480)="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", 0x1000, 0x7fffffff}, {&(0x7f0000001480)="d004cff1d332a3bc4d4317cd0efe2908df77baf4d68f2fb9b7b5ff283dffa0f42e9e250ed0fd6f786f0f8942844fa383433aa4dd0bde02d4e1b0bff93d610241f7dca14c9dceae4650b7f5a9d124de060933d5bf420862aca2e23d6f550f9d53841a1879cf1cf0b75bed3c212175ac577482cdb950bab10801a1467298f91e861a16b82b596d9172ffcd7eb3f6cba07bd349e0cbce124f9849cbe5db892439e46688f9911194f7150c775d03f589d9f2a5", 0xb1, 0xfffffffffffffffd}], 0x810000, &(0x7f0000001600)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x7d, 0x6d, 0x34, 0x38, 0x7d]}, 0x2c}, {@nogrpid='nogrpid', 0x2c}]}}) unshare(0x21000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/11 12:43:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x3], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x33, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom(r1, &(0x7f0000000240)=""/188, 0xbc, 0x42, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'lo\x00'}}, 0x80) unshare(0x9ab01) 2018/04/11 12:43:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xffffffc0}}], 0x1, 0x0) [ 426.769883] net_ratelimit: 22 callbacks suppressed [ 426.769902] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:41 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x80040200}}], 0x1, 0x0) 2018/04/11 12:43:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x80000001}, {0xf, 0x2}, {0x7, 0x5}, {0x2, 0x9}, {0x7, 0x8}, {0x3, 0x10001}, {0x4, 0x1}, {0x0, 0x10000}, {0x3, 0x4}, {0x4, 0x10000}], 0xa) 2018/04/11 12:43:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) [ 426.927281] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:41 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:41 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x3300000000000000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) socketpair(0x2, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/11 12:43:41 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xffff0000}}], 0x1, 0x0) [ 427.172027] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 427.204333] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x40000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) [ 427.220358] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xe8030000}}], 0x1, 0x0) 2018/04/11 12:43:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:41 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0xe000000000000000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 427.425847] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 427.472606] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 427.571820] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:41 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x82000) sendto$ipx(r0, &(0x7f0000000080)="463d11fd4bbae8b18a41668e9b09c045df7292f012180cded8457d2aa153fff7dacb5d98d87057a861cde3f3af642f78346cd0a7b14f5d", 0x37, 0x4000000, &(0x7f00000000c0)={0x4, 0x100, 0x8, "b3530e8df2e8", 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) 2018/04/11 12:43:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x80ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x20480}}], 0x1, 0x0) 2018/04/11 12:43:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:41 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:41 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x21, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 427.648523] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: 2018/04/11 12:43:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000012c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001440)={r2, 0x2}, &(0x7f0000001480)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001380)="3cc2a62ea1a060b8415ada1bf2c359dbb18f3f9523f3c471fa9d0059cc3337d2160b9b0aa2e144a9a3a7dfd4d0f88026f7cee2d3595cb7ad7df019a47c50b89605a57f5d4142a05dfac1b9261811442bf7ad4b167506910e354dac8a86c5992c1571a605adf8c0d5987e0a8de8a5aee076c1fd04610354a57a3ed97456480070bab330c6ccafe90cc45d25ede86d971b8647ca0f360ce6718dd4974940d5159073551cefc8bbf7c65a", 0xa9) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0xfffffffffffffff7, &(0x7f0000000200)=0x2) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000014c0)="f937a85fa40f13edec4c4f3781544ea1d8b7994a9440556cd8bb1a34db313512cee3bae4a1402d35313c58c3dc55e07b84880ccced58298ef31f84fa2b66080c7ab243ed5a996e26f9125b6ed31e10dd303126ec2835a732b069b7434809933bcc0616bbe4788c7b61b2540fd5739f93c3e0544b830c67679d2b59b0a5318d34a09915ecd8e5c9b61bc38ca7f460bf8388480b1fadc7ef152b2fbf9ecd357849ce4f45ef12ae7253e9", 0xa9) 2018/04/11 12:43:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x4000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:42 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 427.703483] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 427.727970] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x700000000000000}}], 0x1, 0x0) 2018/04/11 12:43:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x8], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xffff000000000000}}], 0x1, 0x0) 2018/04/11 12:43:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) 2018/04/11 12:43:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="bfcf154888086e0d678e3e8b5d5a2796a2c3c7c6b4e52649643b55a69c187e8c5117de5d7368e62a66085dc3e03fea335ef9982f51e50d", 0x37) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x100000001, 0x48000000000000, 0x2, 0x0, 0x0, [], [], [], 0xd6f, 0xb69}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x2, 0x0, 0x46, 0x20, 0x1000, 0x71, 0x0, 0x9, 0xa2a, 0x0, 0x3f, 0x6, 0x2}, {0x1000, 0x200, 0x3, 0x1, 0x3, 0xffffffffffffffe3, 0x7, 0x401, 0x7fff, 0x87, 0x0, 0x2, 0x2}, {0x6bba, 0x40, 0x81, 0x2, 0x60cd, 0x7, 0x75f, 0x3, 0xffffffffffffffe0, 0x9, 0x1, 0xd58, 0x1}], 0x5}) 2018/04/11 12:43:42 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0xf, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:42 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:42 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x82000) sendto$ipx(r0, &(0x7f0000000080)="463d11fd4bbae8b18a41668e9b09c045df7292f012180cded8457d2aa153fff7dacb5d98d87057a861cde3f3af642f78346cd0a7b14f5d", 0x37, 0x4000000, &(0x7f00000000c0)={0x4, 0x100, 0x8, "b3530e8df2e8", 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) [ 428.114084] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 428.165292] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:42 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x1c000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xeffdffff00000000}}], 0x1, 0x0) 2018/04/11 12:43:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x0, 0x80000000, 0x2}, 0x10) [ 428.190062] sit: Src spoofed 0.0.0.0/0:800:0:86dd:: -> 255.255.255.255/:: [ 428.228804] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:42 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:42 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x4, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 428.534707] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:42 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xfeffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:42 executing program 2 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:42 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x2000000}}], 0x1, 0x0) 2018/04/11 12:43:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x0, 0x2}, 0x10) 2018/04/11 12:43:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x10000000, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="b7c7d3c96efda9714f846acfed17a8bad0a69ef96250eab83b4c8067751665c26e86be404bd9d9ca38d5f74d1091e4ad57f8827344c130e8ac6229f929f248d9a7898d4259afcab7a3049801b6e05f47bf0a30664cd10b7664e7a0891b0a990ee507e529ffea68ada9d3dddb4650496ebb46c3440ed511cca3", 0x79}, {&(0x7f0000000100)="70e128831b610bd4edc8292ce259a98a253dc4284a3c676a85f20f8e1147ad63c67bafd974d70867f5607f528ca5abe329aff6b8238e124ad3d49c82032f41cb52ee5f3ea8d9da6b7fac51caf11fefbb32e0d9452a99e659f6e407ed0f82a2559449a63ff2e1bf37e7f664532e2e4cfddc4e931e2824effa6ae194293b7e2c313d8b7a75c160e9cdbd866f5523afece1d7be78c1788b92c0c3165469e11368698554d11d8b0a0445d1afdf3e0ed1a7ecbe32a6aaaac06c9cda63f006328fcf044384d4efe22a1d24e2", 0xc9}, {&(0x7f0000000200)="b8ff5701afec30e8c15d212f91fb50c13e0943005fbf9759a3260e74ef56", 0x1e}, {&(0x7f0000000240)="0d611d01ff1f166d21776b596fcc5465f3c5718912c70ea54ae29e0c2bd09a4a1a96ad6d543077f1aa68f45056f6c597806501dff8124ff9451c38abea0b89cb7ddcc613b6d76b4be6f8bae3233b0929a519d37ac980c1716689d5fba3061de62f989a6559c9dc946b5ce0df1a44cb4fa66dc436e68450253260b323ce711c36730518c4419b6a497ec102cd702da24817d0450a5ed5a9bef725b967f4b52b8b3f43409c519146769a405ae7f9060d12", 0xb0}], 0x4) fcntl$notify(r0, 0x402, 0x20) unshare(0x1000000000100002) 2018/04/11 12:43:42 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x63, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:43 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xc0ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:43 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x2f, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:43 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x4000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffff, 0x200002) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001200)={@dev, 0x0}, &(0x7f0000001240)=0x14) sendmsg$can_raw(r0, &(0x7f0000001380)={&(0x7f0000001280)={0x1d, r1}, 0x10, &(0x7f0000001340)={&(0x7f00000012c0)=@canfd={{0x1, 0x6, 0x6, 0xe4}, 0x2c, 0x0, 0x0, 0x0, "7d23bfcb52f18193b0a6904e236a99e1aff2ae410427681236dd9542e1c3679dd2e2045accffa00c232572d74eecb05510d00be022cf9940b1dc2fb2d30364d5"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) 2018/04/11 12:43:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1d) 2018/04/11 12:43:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) 2018/04/11 12:43:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0xff00}}], 0x1, 0x0) 2018/04/11 12:43:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:43 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x33000000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 428.928514] IPVS: ftp: loaded support on port[0] = 21 [ 429.140997] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:43 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xfffffffe], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:43 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20000020) 2018/04/11 12:43:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x584}}], 0x1, 0x0) 2018/04/11 12:43:43 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) 2018/04/11 12:43:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0014000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:43 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x700, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 429.270299] FAULT_INJECTION: forcing a failure. [ 429.270299] name failslab, interval 1, probability 0, space 0, times 0 [ 429.282156] CPU: 0 PID: 31976 Comm: syz-executor0 Not tainted 4.16.0+ #19 [ 429.289103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.298467] Call Trace: [ 429.301079] dump_stack+0x1b9/0x294 [ 429.304737] ? dump_stack_print_info.cold.2+0x52/0x52 [ 429.309968] should_fail.cold.4+0xa/0x1a [ 429.314058] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 429.319195] ? debug_check_no_locks_freed+0x310/0x310 [ 429.324403] ? perf_tp_event+0xc30/0xc30 [ 429.328488] ? graph_lock+0x170/0x170 [ 429.332322] ? memset+0x31/0x40 [ 429.335625] ? perf_trace_lock+0x495/0x900 [ 429.339886] ? zap_class+0x720/0x720 [ 429.343613] ? lock_downgrade+0x8e0/0x8e0 [ 429.347767] ? find_held_lock+0x36/0x1c0 [ 429.351843] ? graph_lock+0x170/0x170 [ 429.355652] ? graph_lock+0x170/0x170 [ 429.359467] ? rcu_is_watching+0x85/0x140 [ 429.363633] __should_failslab+0x124/0x180 [ 429.367880] should_failslab+0x9/0x14 [ 429.371689] kmem_cache_alloc_trace+0x4b/0x780 [ 429.376279] ? print_usage_bug+0xc0/0xc0 [ 429.380343] ? find_held_lock+0x36/0x1c0 [ 429.384425] tipc_group_create+0x14d/0xa50 [ 429.388682] ? tipc_group_size+0x50/0x50 [ 429.392760] ? mark_held_locks+0xc9/0x160 [ 429.396929] ? __local_bh_enable_ip+0x161/0x230 [ 429.401614] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 429.406641] ? lock_sock_nested+0x9f/0x120 [ 429.410894] ? trace_hardirqs_on+0xd/0x10 [ 429.415060] ? __local_bh_enable_ip+0x161/0x230 [ 429.419744] ? lock_sock_nested+0xe7/0x120 [ 429.424000] tipc_setsockopt+0x2c9/0xd70 [ 429.428080] ? rcvbuf_limit+0x2c0/0x2c0 [ 429.432087] ? security_socket_setsockopt+0x94/0xc0 [ 429.437130] __sys_setsockopt+0x1bd/0x390 [ 429.441297] ? kernel_accept+0x310/0x310 [ 429.445366] ? ksys_write+0x1a6/0x250 [ 429.449185] ? mm_fault_error+0x380/0x380 [ 429.453347] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 429.458211] SyS_setsockopt+0x34/0x50 [ 429.462016] ? SyS_recv+0x40/0x40 [ 429.465487] do_syscall_64+0x29e/0x9d0 [ 429.469388] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 429.474249] ? syscall_return_slowpath+0x5c0/0x5c0 [ 429.479190] ? syscall_return_slowpath+0x30f/0x5c0 [ 429.484319] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 429.489701] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.494564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 429.499757] RIP: 0033:0x455259 [ 429.502948] RSP: 002b:00007f95708b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 429.510672] RAX: ffffffffffffffda RBX: 00007f95708b86d4 RCX: 0000000000455259 2018/04/11 12:43:43 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="62e18638043ac851ae8f6e840cef40f1841e741ac567a558d70322b1045e27ee7192889bf809bc07a374caf9a3e53382cbafedc7664c8aad6d52cc537e9bcef1890547e34a8d80e495cc8b988d3057030d748a110a61d0fc1d9c326be6e454866f2bed0be4b80e5461db46f6f633241ef4cb1e78127e1d31e5a93af0995c9c1be025f0fc9a05fcabac60bffb9eac5bf748d67cbf0003318f4aca8ac8a7c39666e51cec81837ce371e4999123ca59780895d54f7817bec2e7eaf65fe2c386b33f037cc6256f6c6089193748", 0xcb}, {&(0x7f0000000240)="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", 0xff}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) unshare(0x40000000) 2018/04/11 12:43:43 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x20, &(0x7f0000000140)=0x4) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xfffffffffffffd96) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x10, 0x7ff}) [ 429.517947] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 429.525220] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 429.532495] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000015 [ 429.539767] R13: 00000000000005f3 R14: 00000000006fbf68 R15: 0000000000000000 2018/04/11 12:43:43 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0xf00, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:43 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0104000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x58}}], 0x1, 0x0) 2018/04/11 12:43:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x2, 0x8, 0x1, r1}) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/04/11 12:43:44 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x6], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 429.687521] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:44 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 429.938820] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:44 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x11, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:44 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x5800000000000000}}], 0x1, 0x0) 2018/04/11 12:43:44 executing program 0 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) 2018/04/11 12:43:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000400000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$setsig(r0, 0xa, 0x29) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3, 0x3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r4, &(0x7f0000000100)=""/76}) 2018/04/11 12:43:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff79, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x331}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x7fc) getsockname$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000280)=0xb) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x0, 0x1761, 0x8, 0x9, 0x3eb, 0xfffffffffffffffc}) unshare(0x40000000) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x2c, @multicast2=0xe0000002, 0x4e24, 0x1, 'lc\x00', 0x2, 0x7ff, 0x6a}, {@empty, 0x4e20, 0x10004, 0x6, 0x100000000, 0x9}}, 0x44) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x20, 0x10400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x2000, 0x0) 2018/04/11 12:43:44 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:44 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x2c, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:44 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x30000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x1f4}}], 0x1, 0x0) 2018/04/11 12:43:44 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) [ 430.155133] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009000101d0000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 430.199966] FAULT_INJECTION: forcing a failure. [ 430.199966] name failslab, interval 1, probability 0, space 0, times 0 [ 430.211293] CPU: 1 PID: 32041 Comm: syz-executor0 Not tainted 4.16.0+ #19 [ 430.218233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.227603] Call Trace: [ 430.230211] dump_stack+0x1b9/0x294 [ 430.233862] ? dump_stack_print_info.cold.2+0x52/0x52 [ 430.239097] should_fail.cold.4+0xa/0x1a [ 430.243187] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 430.248318] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 430.253452] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 430.258573] ? perf_trace_run_bpf_submit+0x246/0x370 [ 430.263698] ? perf_tp_event+0xc30/0xc30 [ 430.267783] ? lock_downgrade+0x8e0/0x8e0 [ 430.271953] ? memset+0x31/0x40 [ 430.275261] ? perf_trace_lock+0x495/0x900 [ 430.279533] ? zap_class+0x720/0x720 [ 430.283280] __should_failslab+0x124/0x180 [ 430.287534] should_failslab+0x9/0x14 [ 430.291348] kmem_cache_alloc_trace+0x4b/0x780 [ 430.295945] ? memset+0x31/0x40 [ 430.299257] tipc_conn_alloc+0xd7/0x680 [ 430.303250] ? tipc_conn_data_ready+0x170/0x170 [ 430.307952] ? lock_downgrade+0x8e0/0x8e0 [ 430.312133] ? rcu_is_watching+0x85/0x140 [ 430.316305] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 430.321532] tipc_topsrv_kern_subscr+0x411/0xad0 [ 430.326317] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 430.331098] ? lock_downgrade+0x8e0/0x8e0 [ 430.335273] ? memset+0x31/0x40 [ 430.338574] ? tipc_bcast_stop+0x3d0/0x3d0 [ 430.342848] tipc_group_create+0x72e/0xa50 2018/04/11 12:43:44 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x9, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:44 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 430.347112] ? tipc_group_size+0x50/0x50 [ 430.351197] ? mark_held_locks+0xc9/0x160 [ 430.355372] ? __local_bh_enable_ip+0x161/0x230 [ 430.360065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 430.365094] ? lock_sock_nested+0x9f/0x120 [ 430.369345] ? __local_bh_enable_ip+0x161/0x230 [ 430.374027] ? lock_sock_nested+0xe7/0x120 [ 430.378277] tipc_setsockopt+0x2c9/0xd70 [ 430.382345] ? rcvbuf_limit+0x2c0/0x2c0 [ 430.386353] ? security_socket_setsockopt+0x94/0xc0 [ 430.391387] __sys_setsockopt+0x1bd/0x390 [ 430.395557] ? kernel_accept+0x310/0x310 2018/04/11 12:43:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x3f000000}}], 0x1, 0x0) [ 430.399634] ? ksys_write+0x1a6/0x250 [ 430.403451] ? mm_fault_error+0x380/0x380 [ 430.407626] SyS_setsockopt+0x34/0x50 [ 430.411435] ? SyS_recv+0x40/0x40 [ 430.414906] do_syscall_64+0x29e/0x9d0 [ 430.418807] ? vmalloc_sync_all+0x30/0x30 [ 430.422969] ? _raw_spin_unlock_irq+0x27/0x70 [ 430.427478] ? finish_task_switch+0x1ca/0x820 [ 430.431992] ? syscall_return_slowpath+0x5c0/0x5c0 [ 430.436935] ? syscall_return_slowpath+0x30f/0x5c0 [ 430.441885] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 430.447270] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 430.452135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 430.457329] RIP: 0033:0x455259 [ 430.460522] RSP: 002b:00007f95708b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 430.468253] RAX: ffffffffffffffda RBX: 00007f95708b86d4 RCX: 0000000000455259 [ 430.475527] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 430.482810] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 430.490093] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000015 [ 430.497371] R13: 00000000000005f3 R14: 00000000006fbf68 R15: 0000000000000001 [ 430.571438] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xb00], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:45 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x18100, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/11 12:43:45 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x7, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:45 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "010000097fffffff000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x40000}}], 0x1, 0x0) 2018/04/11 12:43:45 executing program 0 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) 2018/04/11 12:43:45 executing program 5: getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x3e3, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}, {0x0, 0x7530}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0xfffffffffffffc00, 0x1, 0x0, 0xa8, 0x6}, 0xc) syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x3, 0x80100) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xa6, "87556f8b0e10424ee31b6c8705fc69c7ebc0177184aae49a29aa56f2e3f2d2abf23e344d2124622b0e46b84eeaccf21ae3d69935542a4acc291da3481352b87f3423b745b69b0cf83c79dd034055ae4cf775b3d65a7951299e29c9bb37f57c74d733944e86c9a0be7002900b64b60eced5588c8dd637eea94556e201a0a64e76b44fb6c9b028f9541056b70f829825a187b61639ce67e7c530e54796e39bedf7ff5517ffce9e"}, &(0x7f0000000540)=0xae) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0xffff, 0x80, 0xf, 0x8, 0x85c6, 0x0, 0xffffffff, 0x4, r3}, 0x20) r4 = accept4(r2, 0x0, &(0x7f0000000580)=0x375, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='pagemap\x00') ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f00000003c0)=""/139) recvmsg(r4, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) unshare(0x40000000) acct(&(0x7f0000000140)='./file0\x00') [ 430.720776] FAULT_INJECTION: forcing a failure. [ 430.720776] name failslab, interval 1, probability 0, space 0, times 0 [ 430.732144] CPU: 0 PID: 32096 Comm: syz-executor0 Not tainted 4.16.0+ #19 [ 430.739082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.748435] Call Trace: [ 430.751030] dump_stack+0x1b9/0x294 [ 430.754653] ? dump_stack_print_info.cold.2+0x52/0x52 [ 430.759833] ? __lock_acquire+0x7f5/0x5130 [ 430.764056] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 430.769156] should_fail.cold.4+0xa/0x1a [ 430.773216] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 430.778314] ? perf_trace_run_bpf_submit+0x246/0x370 [ 430.783412] ? perf_tp_event+0xc30/0xc30 [ 430.787478] ? memset+0x31/0x40 [ 430.790751] ? perf_trace_lock+0x495/0x900 [ 430.794982] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 430.800083] ? zap_class+0x720/0x720 [ 430.803789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 430.809317] ? node_tag_clear+0xc0/0x1c0 [ 430.813369] ? print_usage_bug+0xc0/0xc0 [ 430.817422] ? graph_lock+0x170/0x170 [ 430.821208] ? memset+0x31/0x40 [ 430.824482] __should_failslab+0x124/0x180 [ 430.828724] should_failslab+0x9/0x14 [ 430.832517] kmem_cache_alloc_trace+0x4b/0x780 [ 430.837091] ? find_held_lock+0x36/0x1c0 [ 430.841155] tipc_sub_subscribe+0x25a/0x6b0 [ 430.845475] ? tipc_sub_get+0x20/0x20 [ 430.849275] ? rcu_is_watching+0x85/0x140 [ 430.853416] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 430.858617] tipc_conn_rcv_sub.isra.5+0x42c/0x7e0 [ 430.863451] ? tipc_topsrv_accept+0x370/0x370 [ 430.867944] ? rcu_is_watching+0x85/0x140 [ 430.872080] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 430.877271] tipc_topsrv_kern_subscr+0x72b/0xad0 [ 430.882031] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 430.886778] ? lock_downgrade+0x8e0/0x8e0 [ 430.890921] ? memset+0x31/0x40 [ 430.894200] ? tipc_bcast_stop+0x3d0/0x3d0 [ 430.898435] tipc_group_create+0x72e/0xa50 [ 430.902665] ? tipc_group_size+0x50/0x50 [ 430.906725] ? mark_held_locks+0xc9/0x160 [ 430.910868] ? __local_bh_enable_ip+0x161/0x230 [ 430.915528] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 430.920533] ? lock_sock_nested+0x9f/0x120 [ 430.924756] ? __local_bh_enable_ip+0x161/0x230 [ 430.929414] ? lock_sock_nested+0xe7/0x120 [ 430.933641] tipc_setsockopt+0x2c9/0xd70 [ 430.937694] ? rcvbuf_limit+0x2c0/0x2c0 [ 430.941670] ? security_socket_setsockopt+0x94/0xc0 [ 430.946680] __sys_setsockopt+0x1bd/0x390 [ 430.950823] ? kernel_accept+0x310/0x310 [ 430.954874] ? ksys_write+0x1a6/0x250 [ 430.958666] ? mm_fault_error+0x380/0x380 [ 430.962814] SyS_setsockopt+0x34/0x50 [ 430.966605] ? SyS_recv+0x40/0x40 [ 430.970054] do_syscall_64+0x29e/0x9d0 [ 430.973931] ? vmalloc_sync_all+0x30/0x30 [ 430.978068] ? kasan_check_write+0x14/0x20 [ 430.982299] ? syscall_return_slowpath+0x5c0/0x5c0 [ 430.987219] ? syscall_return_slowpath+0x30f/0x5c0 [ 430.992145] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 430.997502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.002341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 431.007518] RIP: 0033:0x455259 [ 431.010692] RSP: 002b:00007f95708b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/11 12:43:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xffffff80], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:45 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 431.018390] RAX: ffffffffffffffda RBX: 00007f95708b86d4 RCX: 0000000000455259 [ 431.025646] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 431.032905] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 431.040158] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000015 [ 431.047412] R13: 00000000000005f3 R14: 00000000006fbf68 R15: 0000000000000002 [ 431.055071] Subscription rejected, no memory 2018/04/11 12:43:45 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0xf7090000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000904000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xa, &(0x7f0000000100)="0c1af0ac06644b9b7c90"}) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa0000, 0x0) write$tun(r2, &(0x7f0000000080)={@pi={0x0, 0xe8bf}, @hdr={0x3, 0x80, 0xfffffffffffffffa, 0x7, 0x9, 0x101}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @rand_addr=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}, 0x2a) 2018/04/11 12:43:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x100000}}], 0x1, 0x0) [ 431.353424] IPVS: ftp: loaded support on port[0] = 21 [ 431.452270] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 12:43:45 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x3000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:45 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xc0ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = gettid() shmget$private(0x0, 0x1000, 0x78001020, &(0x7f0000fff000/0x1000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x200, 0x8}) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@rand_addr}}, {{@in=@local}}}, &(0x7f00000001c0)=0xe8) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 12:43:45 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0xffffff80, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 12:43:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) 2018/04/11 12:43:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0), 0x600}}], 0x1, 0x0) 2018/04/11 12:43:45 executing program 0 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772}, 0x10) [ 431.596256] FAULT_INJECTION: forcing a failure. [ 431.596256] name failslab, interval 1, probability 0, space 0, times 0 [ 431.608145] CPU: 1 PID: 32142 Comm: syz-executor0 Not tainted 4.16.0+ #19 [ 431.615083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.624445] Call Trace: [ 431.627048] dump_stack+0x1b9/0x294 [ 431.630704] ? dump_stack_print_info.cold.2+0x52/0x52 [ 431.635940] should_fail.cold.4+0xa/0x1a [ 431.640030] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/11 12:43:45 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x80000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 12:43:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xc0ffffff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009000000007fffffff0226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 431.645148] ? perf_tp_event+0xc30/0xc30 [ 431.649225] ? find_held_lock+0x36/0x1c0 [ 431.653315] ? graph_lock+0x170/0x170 [ 431.657131] ? memset+0x31/0x40 [ 431.660438] ? perf_trace_lock+0x495/0x900 [ 431.664701] ? find_held_lock+0x36/0x1c0 [ 431.668808] ? lock_downgrade+0x8e0/0x8e0 [ 431.672972] ? kernel_text_address+0x79/0xf0 [ 431.677423] __should_failslab+0x124/0x180 [ 431.681676] should_failslab+0x9/0x14 [ 431.685493] kmem_cache_alloc_trace+0x4b/0x780 [ 431.690103] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 2018/04/11 12:43:46 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x2, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 431.695655] ? tipc_service_find+0x463/0x630 [ 431.700178] tipc_service_create+0xaf/0x470 [ 431.704518] ? lock_release+0xa10/0xa10 [ 431.708514] ? __tipc_nl_add_monitor.cold.12+0x20/0x20 [ 431.713809] ? rcu_is_watching+0x85/0x140 [ 431.717979] ? kasan_check_write+0x14/0x20 [ 431.722233] ? do_raw_spin_lock+0xc1/0x200 [ 431.726497] tipc_nametbl_subscribe+0xf1b/0x11d0 [ 431.731277] ? zap_class+0x720/0x720 [ 431.735014] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.740582] ? tipc_nametbl_withdraw+0xda0/0xda0 [ 431.745359] ? __lock_is_held+0xb5/0x140 [ 431.749445] ? mark_held_locks+0xc9/0x160 [ 431.753616] ? __raw_spin_lock_init+0x1c/0x100 [ 431.758222] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 431.763250] ? __lockdep_init_map+0x105/0x590 [ 431.767765] ? lockdep_init_map+0x9/0x10 [ 431.771846] tipc_sub_subscribe+0x471/0x6b0 [ 431.776182] ? tipc_sub_get+0x20/0x20 [ 431.780009] ? rcu_is_watching+0x85/0x140 [ 431.784171] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 431.789392] tipc_conn_rcv_sub.isra.5+0x42c/0x7e0 2018/04/11 12:43:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x3000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:46 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x3200, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 431.794246] ? tipc_topsrv_accept+0x370/0x370 [ 431.798762] ? rcu_is_watching+0x85/0x140 [ 431.802923] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 431.808144] tipc_topsrv_kern_subscr+0x72b/0xad0 [ 431.813439] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 431.818304] ? lock_downgrade+0x8e0/0x8e0 [ 431.822471] ? memset+0x31/0x40 [ 431.825788] ? tipc_bcast_stop+0x3d0/0x3d0 [ 431.830050] tipc_group_create+0x72e/0xa50 [ 431.834309] ? tipc_group_size+0x50/0x50 [ 431.838396] ? mark_held_locks+0xc9/0x160 [ 431.842562] ? __local_bh_enable_ip+0x161/0x230 2018/04/11 12:43:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0xb000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 431.847245] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 431.852274] ? lock_sock_nested+0x9f/0x120 [ 431.856529] ? __local_bh_enable_ip+0x161/0x230 [ 431.861217] ? lock_sock_nested+0xe7/0x120 [ 431.865467] tipc_setsockopt+0x2c9/0xd70 [ 431.869542] ? rcvbuf_limit+0x2c0/0x2c0 [ 431.873547] ? security_socket_setsockopt+0x94/0xc0 [ 431.878580] __sys_setsockopt+0x1bd/0x390 [ 431.882749] ? kernel_accept+0x310/0x310 [ 431.886830] ? ksys_write+0x1a6/0x250 [ 431.890650] ? mm_fault_error+0x380/0x380 2018/04/11 12:43:46 executing program 6: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x3c000000, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 431.894823] SyS_setsockopt+0x34/0x50 [ 431.898632] ? SyS_recv+0x40/0x40 [ 431.902101] do_syscall_64+0x29e/0x9d0 [ 431.906006] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 431.910862] ? syscall_return_slowpath+0x5c0/0x5c0 [ 431.915802] ? syscall_return_slowpath+0x30f/0x5c0 [ 431.920752] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 431.926135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.931006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 431.936201] RIP: 0033:0x455259 [ 431.939391] RSP: 002b:00007f95708b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/11 12:43:46 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x600], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/11 12:43:46 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) [ 431.947115] RAX: ffffffffffffffda RBX: 00007f95708b86d4 RCX: 0000000000455259 [ 431.954394] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 431.961668] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 431.968946] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000015 [ 431.976226] R13: 00000000000005f3 R14: 00000000006fbf68 R15: 0000000000000003 [ 431.983622] Service creation failed, no memory [ 431.988268] Failed to subscribe for {1906,0,4294967295} [ 432.108384] IPVS: ftp: loaded support on port[0] = 21 [ 432.152167] ================================================================== [ 432.160025] BUG: KASAN: use-after-free in tipc_sub_unsubscribe+0x22d/0x305 [ 432.167050] Read of size 4 at addr ffff8801b8193c98 by task syz-executor0/32142 [ 432.174497] [ 432.176131] CPU: 0 PID: 32142 Comm: syz-executor0 Not tainted 4.16.0+ #19 [ 432.183058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.192422] Call Trace: [ 432.195031] dump_stack+0x1b9/0x294 [ 432.198671] ? dump_stack_print_info.cold.2+0x52/0x52 [ 432.203867] ? printk+0x9e/0xba [ 432.207157] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 432.211940] ? kasan_check_write+0x14/0x20 [ 432.216204] print_address_description+0x6c/0x20b [ 432.219530] IPVS: ftp: loaded support on port[0] = 21 [ 432.221058] ? tipc_sub_unsubscribe+0x22d/0x305 [ 432.221090] kasan_report.cold.7+0xac/0x2f5 [ 432.235245] __asan_report_load4_noabort+0x14/0x20 [ 432.240199] tipc_sub_unsubscribe+0x22d/0x305 [ 432.244712] ? rcu_is_watching+0x85/0x140 [ 432.248875] ? tipc_sub_subscribe+0x6b0/0x6b0 [ 432.253378] ? kasan_check_write+0x14/0x20 [ 432.257622] ? do_raw_spin_lock+0xc1/0x200 [ 432.261875] tipc_conn_delete_sub+0x32d/0x530 [ 432.266381] ? tipc_topsrv_listener_data_ready+0xe0/0xe0 [ 432.271837] ? trace_hardirqs_on+0xd/0x10 [ 432.275994] ? __local_bh_enable_ip+0x161/0x230 [ 432.280676] ? _raw_spin_unlock_bh+0x30/0x40 [ 432.285101] tipc_topsrv_kern_unsubscr+0x280/0x3f0 [ 432.290038] ? tipc_topsrv_kern_subscr+0xad0/0xad0 [ 432.294985] ? tipc_node_distr_xmit+0x21c/0x2c0 [ 432.299661] ? tipc_node_add_conn+0x7b0/0x7b0 [ 432.304172] tipc_group_delete+0x2dd/0x3f0 [ 432.308429] ? tipc_group_create+0xa50/0xa50 [ 432.312849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.318394] ? __tipc_shutdown+0x815/0xce0 [ 432.322660] ? tipc_sk_respond+0x610/0x610 [ 432.326937] tipc_sk_leave+0x10e/0x210 [ 432.330844] ? tipc_sk_withdraw+0x680/0x680 [ 432.335173] ? __local_bh_enable_ip+0x161/0x230 [ 432.339866] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 432.344898] ? lock_sock_nested+0x9f/0x120 [ 432.349151] ? __local_bh_enable_ip+0x161/0x230 [ 432.353832] ? lock_sock_nested+0xe7/0x120 [ 432.358166] tipc_release+0x146/0x1290 [ 432.362071] ? perf_trace_lock+0x495/0x900 [ 432.366317] ? memset+0x31/0x40 [ 432.369606] ? tipc_sk_lookup+0xf70/0xf70 [ 432.373762] ? zap_class+0x720/0x720 [ 432.377475] ? perf_trace_lock+0x495/0x900 [ 432.381727] ? graph_lock+0x170/0x170 [ 432.385538] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.391077] ? locks_remove_file+0x3f7/0x5a0 [ 432.395494] ? fcntl_setlk+0x1020/0x1020 [ 432.399555] ? fsnotify+0x415/0x1100 [ 432.403288] ? fsnotify_first_mark+0x330/0x330 [ 432.407881] sock_release+0x96/0x1b0 [ 432.411609] ? sock_alloc_file+0x4e0/0x4e0 [ 432.415849] sock_close+0x16/0x20 [ 432.419309] __fput+0x34d/0x890 [ 432.422602] ? fput+0x1a0/0x1a0 [ 432.425889] ? _raw_spin_unlock_irq+0x27/0x70 [ 432.430401] ____fput+0x15/0x20 [ 432.433683] task_work_run+0x1e4/0x290 [ 432.437579] ? task_work_cancel+0x240/0x240 [ 432.441912] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 432.447454] ? switch_task_namespaces+0xa2/0xd0 [ 432.452137] do_exit+0x1aee/0x2730 [ 432.455697] ? mm_update_next_owner+0x980/0x980 [ 432.460371] ? print_usage_bug+0xc0/0xc0 [ 432.464434] ? graph_lock+0x170/0x170 [ 432.468240] ? do_raw_spin_unlock+0x9e/0x2e0 [ 432.472655] ? rcu_note_context_switch+0x710/0x710 [ 432.477588] ? lock_acquire+0x1dc/0x520 [ 432.481581] ? __might_sleep+0x95/0x190 [ 432.485576] ? __lock_acquire+0x7f5/0x5130 [ 432.489843] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 432.494948] ? perf_trace_run_bpf_submit+0x246/0x370 [ 432.500053] ? perf_tp_event+0xc30/0xc30 [ 432.504100] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 432.508676] ? kasan_check_write+0x14/0x20 [ 432.512912] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 432.518105] ? memset+0x31/0x40 [ 432.521372] ? perf_trace_lock+0x495/0x900 [ 432.525596] ? zap_class+0x720/0x720 [ 432.529295] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 432.534470] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 432.539992] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 432.545089] ? futex_wake+0x2f6/0x750 [ 432.548872] ? graph_lock+0x170/0x170 [ 432.552661] ? perf_trace_lock+0x495/0x900 [ 432.556881] ? memset+0x31/0x40 [ 432.560149] ? find_held_lock+0x36/0x1c0 [ 432.564223] ? lock_downgrade+0x8e0/0x8e0 [ 432.568366] do_group_exit+0x16f/0x430 [ 432.572240] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 432.576805] ? SyS_exit+0x30/0x30 [ 432.580242] ? _raw_spin_unlock_irq+0x27/0x70 [ 432.584722] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 432.589729] get_signal+0x886/0x1960 [ 432.593436] ? ptrace_notify+0x130/0x130 [ 432.597491] ? graph_lock+0x170/0x170 [ 432.601287] ? mntput_no_expire+0x186/0xba0 [ 432.605597] ? mnt_get_count+0x150/0x150 [ 432.609646] ? find_held_lock+0x36/0x1c0 [ 432.613693] do_signal+0x98/0x2040 [ 432.617221] ? lock_downgrade+0x8e0/0x8e0 [ 432.621357] ? setup_sigcontext+0x7d0/0x7d0 [ 432.625665] ? kasan_check_read+0x11/0x20 [ 432.629795] ? do_raw_spin_unlock+0x9e/0x2e0 [ 432.634186] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 432.638753] ? _raw_spin_unlock_irq+0x27/0x70 [ 432.643235] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 432.648259] ? exit_to_usermode_loop+0x87/0x310 [ 432.652938] exit_to_usermode_loop+0x28a/0x310 [ 432.657503] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 432.662327] ? do_syscall_64+0xb7/0x9d0 [ 432.666288] do_syscall_64+0x792/0x9d0 [ 432.670167] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 432.674994] ? syscall_return_slowpath+0x5c0/0x5c0 [ 432.679912] ? syscall_return_slowpath+0x30f/0x5c0 [ 432.684831] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 432.690181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.695020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 432.700205] RIP: 0033:0x455259 [ 432.703376] RSP: 002b:00007f95708b7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 432.711070] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455259 [ 432.718410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 432.725661] RBP: 000000000072bec8 R08: 0000000000000034 R09: 000000000072bea0 [ 432.732913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 432.740167] R13: 0000000000a3e81f R14: 00007f95708b89c0 R15: 0000000000000000 [ 432.747431] [ 432.749046] Allocated by task 32142: [ 432.752747] save_stack+0x43/0xd0 [ 432.756184] kasan_kmalloc+0xc4/0xe0 [ 432.759881] kmem_cache_alloc_trace+0x152/0x780 [ 432.764530] tipc_sub_subscribe+0x25a/0x6b0 [ 432.768848] tipc_conn_rcv_sub.isra.5+0x42c/0x7e0 [ 432.773684] tipc_topsrv_kern_subscr+0x72b/0xad0 [ 432.778420] tipc_group_create+0x72e/0xa50 [ 432.782633] tipc_setsockopt+0x2c9/0xd70 [ 432.786678] __sys_setsockopt+0x1bd/0x390 [ 432.790809] SyS_setsockopt+0x34/0x50 [ 432.794592] do_syscall_64+0x29e/0x9d0 [ 432.798473] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 432.803639] [ 432.805250] Freed by task 32142: [ 432.808598] save_stack+0x43/0xd0 [ 432.812044] __kasan_slab_free+0x11a/0x170 [ 432.816258] kasan_slab_free+0xe/0x10 [ 432.820044] kfree+0xd9/0x260 [ 432.823131] tipc_sub_put+0x33/0x40 [ 432.826749] tipc_nametbl_unsubscribe+0x52c/0xaf0 [ 432.831571] tipc_sub_unsubscribe+0x6d/0x305 [ 432.835965] tipc_conn_delete_sub+0x32d/0x530 [ 432.840445] tipc_topsrv_kern_unsubscr+0x280/0x3f0 [ 432.845354] tipc_group_delete+0x2dd/0x3f0 [ 432.849569] tipc_sk_leave+0x10e/0x210 [ 432.853436] tipc_release+0x146/0x1290 [ 432.857304] sock_release+0x96/0x1b0 [ 432.861050] sock_close+0x16/0x20 [ 432.864490] __fput+0x34d/0x890 [ 432.867749] ____fput+0x15/0x20 [ 432.871013] task_work_run+0x1e4/0x290 [ 432.874896] do_exit+0x1aee/0x2730 [ 432.878424] do_group_exit+0x16f/0x430 [ 432.882291] get_signal+0x886/0x1960 [ 432.885986] do_signal+0x98/0x2040 [ 432.889512] exit_to_usermode_loop+0x28a/0x310 [ 432.894080] do_syscall_64+0x792/0x9d0 [ 432.897954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 432.903129] [ 432.904748] The buggy address belongs to the object at ffff8801b8193c00 [ 432.904748] which belongs to the cache kmalloc-256 of size 256 [ 432.917388] The buggy address is located 152 bytes inside of [ 432.917388] 256-byte region [ffff8801b8193c00, ffff8801b8193d00) [ 432.929239] The buggy address belongs to the page: [ 432.934156] page:ffffea0006e064c0 count:1 mapcount:0 mapping:ffff8801b81930c0 index:0x0 [ 432.942285] flags: 0x2fffc0000000100(slab) [ 432.946502] raw: 02fffc0000000100 ffff8801b81930c0 0000000000000000 000000010000000c [ 432.954368] raw: ffffea0006ea4060 ffffea0006cc2ae0 ffff8801dac007c0 0000000000000000 [ 432.962233] page dumped because: kasan: bad access detected [ 432.967917] [ 432.969522] Memory state around the buggy address: [ 432.974430] ffff8801b8193b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 432.981768] ffff8801b8193c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 432.989109] >ffff8801b8193c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 432.996454] ^ [ 433.000582] ffff8801b8193d00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 433.007922] ffff8801b8193d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 433.015256] ================================================================== [ 433.022592] Disabling lock debugging due to kernel taint [ 433.028138] Kernel panic - not syncing: panic_on_warn set ... [ 433.028138] [ 433.035516] CPU: 0 PID: 32142 Comm: syz-executor0 Tainted: G B 4.16.0+ #19 [ 433.043746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.053094] Call Trace: [ 433.055692] dump_stack+0x1b9/0x294 [ 433.059341] ? dump_stack_print_info.cold.2+0x52/0x52 [ 433.064529] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.069271] ? tipc_sub_unsubscribe+0x1c0/0x305 [ 433.073924] panic+0x22f/0x4de [ 433.077097] ? add_taint.cold.5+0x16/0x16 [ 433.081233] ? do_raw_spin_unlock+0x9e/0x2e0 [ 433.085626] ? do_raw_spin_unlock+0x9e/0x2e0 [ 433.090028] ? tipc_sub_unsubscribe+0x22d/0x305 [ 433.094689] kasan_end_report+0x47/0x4f [ 433.098646] kasan_report.cold.7+0xc9/0x2f5 [ 433.102954] __asan_report_load4_noabort+0x14/0x20 [ 433.107866] tipc_sub_unsubscribe+0x22d/0x305 [ 433.112345] ? rcu_is_watching+0x85/0x140 [ 433.116475] ? tipc_sub_subscribe+0x6b0/0x6b0 [ 433.120962] ? kasan_check_write+0x14/0x20 [ 433.125179] ? do_raw_spin_lock+0xc1/0x200 [ 433.129402] tipc_conn_delete_sub+0x32d/0x530 [ 433.133883] ? tipc_topsrv_listener_data_ready+0xe0/0xe0 [ 433.139317] ? trace_hardirqs_on+0xd/0x10 [ 433.143447] ? __local_bh_enable_ip+0x161/0x230 [ 433.148099] ? _raw_spin_unlock_bh+0x30/0x40 [ 433.152496] tipc_topsrv_kern_unsubscr+0x280/0x3f0 [ 433.157408] ? tipc_topsrv_kern_subscr+0xad0/0xad0 [ 433.162337] ? tipc_node_distr_xmit+0x21c/0x2c0 [ 433.166988] ? tipc_node_add_conn+0x7b0/0x7b0 [ 433.171473] tipc_group_delete+0x2dd/0x3f0 [ 433.175691] ? tipc_group_create+0xa50/0xa50 [ 433.180085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.185605] ? __tipc_shutdown+0x815/0xce0 [ 433.189828] ? tipc_sk_respond+0x610/0x610 [ 433.194067] tipc_sk_leave+0x10e/0x210 [ 433.197939] ? tipc_sk_withdraw+0x680/0x680 [ 433.202243] ? __local_bh_enable_ip+0x161/0x230 [ 433.206897] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 433.211897] ? lock_sock_nested+0x9f/0x120 [ 433.216121] ? __local_bh_enable_ip+0x161/0x230 [ 433.220773] ? lock_sock_nested+0xe7/0x120 [ 433.224991] tipc_release+0x146/0x1290 [ 433.228871] ? perf_trace_lock+0x495/0x900 [ 433.233091] ? memset+0x31/0x40 [ 433.236355] ? tipc_sk_lookup+0xf70/0xf70 [ 433.240486] ? zap_class+0x720/0x720 [ 433.244177] ? perf_trace_lock+0x495/0x900 [ 433.248411] ? graph_lock+0x170/0x170 [ 433.252199] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.257724] ? locks_remove_file+0x3f7/0x5a0 [ 433.262121] ? fcntl_setlk+0x1020/0x1020 [ 433.266164] ? fsnotify+0x415/0x1100 [ 433.269876] ? fsnotify_first_mark+0x330/0x330 [ 433.274443] sock_release+0x96/0x1b0 [ 433.278167] ? sock_alloc_file+0x4e0/0x4e0 [ 433.282393] sock_close+0x16/0x20 [ 433.285836] __fput+0x34d/0x890 [ 433.289104] ? fput+0x1a0/0x1a0 [ 433.292366] ? _raw_spin_unlock_irq+0x27/0x70 [ 433.296844] ____fput+0x15/0x20 [ 433.300118] task_work_run+0x1e4/0x290 [ 433.303996] ? task_work_cancel+0x240/0x240 [ 433.308312] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.313831] ? switch_task_namespaces+0xa2/0xd0 [ 433.318488] do_exit+0x1aee/0x2730 [ 433.322029] ? mm_update_next_owner+0x980/0x980 [ 433.326686] ? print_usage_bug+0xc0/0xc0 [ 433.330728] ? graph_lock+0x170/0x170 [ 433.334511] ? do_raw_spin_unlock+0x9e/0x2e0 [ 433.338908] ? rcu_note_context_switch+0x710/0x710 [ 433.343816] ? lock_acquire+0x1dc/0x520 [ 433.347775] ? __might_sleep+0x95/0x190 [ 433.351733] ? __lock_acquire+0x7f5/0x5130 [ 433.355963] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 433.361068] ? perf_trace_run_bpf_submit+0x246/0x370 [ 433.366168] ? perf_tp_event+0xc30/0xc30 [ 433.370213] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 433.374778] ? kasan_check_write+0x14/0x20 [ 433.378998] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 433.384176] ? memset+0x31/0x40 [ 433.387439] ? perf_trace_lock+0x495/0x900 [ 433.391665] ? zap_class+0x720/0x720 [ 433.395364] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 433.400536] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.406059] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 433.411146] ? futex_wake+0x2f6/0x750 [ 433.414938] ? graph_lock+0x170/0x170 [ 433.418736] ? perf_trace_lock+0x495/0x900 [ 433.422954] ? memset+0x31/0x40 [ 433.426215] ? find_held_lock+0x36/0x1c0 [ 433.430265] ? lock_downgrade+0x8e0/0x8e0 [ 433.434403] do_group_exit+0x16f/0x430 [ 433.438274] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 433.442841] ? SyS_exit+0x30/0x30 [ 433.446274] ? _raw_spin_unlock_irq+0x27/0x70 [ 433.450751] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 433.455751] get_signal+0x886/0x1960 [ 433.459456] ? ptrace_notify+0x130/0x130 [ 433.463501] ? graph_lock+0x170/0x170 [ 433.467289] ? mntput_no_expire+0x186/0xba0 [ 433.471594] ? mnt_get_count+0x150/0x150 [ 433.475641] ? find_held_lock+0x36/0x1c0 [ 433.479687] do_signal+0x98/0x2040 [ 433.483213] ? lock_downgrade+0x8e0/0x8e0 [ 433.487343] ? setup_sigcontext+0x7d0/0x7d0 [ 433.491646] ? kasan_check_read+0x11/0x20 [ 433.495775] ? do_raw_spin_unlock+0x9e/0x2e0 [ 433.500165] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 433.504738] ? _raw_spin_unlock_irq+0x27/0x70 [ 433.509213] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 433.514219] ? exit_to_usermode_loop+0x87/0x310 [ 433.518873] exit_to_usermode_loop+0x28a/0x310 [ 433.523448] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 433.528279] ? do_syscall_64+0xb7/0x9d0 [ 433.532241] do_syscall_64+0x792/0x9d0 [ 433.536129] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 433.540961] ? syscall_return_slowpath+0x5c0/0x5c0 [ 433.545880] ? syscall_return_slowpath+0x30f/0x5c0 [ 433.550794] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 433.556144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.560994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 433.566168] RIP: 0033:0x455259 [ 433.569338] RSP: 002b:00007f95708b7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 433.577040] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455259 [ 433.584292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 433.591543] RBP: 000000000072bec8 R08: 0000000000000034 R09: 000000000072bea0 [ 433.598797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 433.606062] R13: 0000000000a3e81f R14: 00007f95708b89c0 R15: 0000000000000000 [ 433.613788] Dumping ftrace buffer: [ 433.617309] (ftrace buffer empty) [ 433.620998] Kernel Offset: disabled [ 433.624614] Rebooting in 86400 seconds..