000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x2}, 0x28) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a19000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f00006cb000-0xf)="2f6465762f73657175656e63657200", 0x936909d7181854b6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001bc000-0xc8)="", 0x0) [ 128.795310] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 128.824752] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/16 00:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a19000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001bc000-0xc8)="", 0x0) 2017/12/16 00:15:59 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000038000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000003a000-0x8)={r3, r4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) [ 128.874378] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 128.886853] sctp: [Deprecated]: syz-executor1 (pid 23534) Use of int in maxseg socket option. [ 128.886853] Use struct sctp_assoc_value instead 2017/12/16 00:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xa7e) r1 = syz_open_procfs(0x0, &(0x7f0000327000)="6d61705f66696c657300") getdents64(r1, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00001db000-0x10)=[{&(0x7f00007ae000-0xb0)="72c347d449e8f380d8a35a10b4b1dca4a68698b34795405fc9737c7c4300d88639c2b57641d1a81fccfbbc7030c62b6b34c77ccd67fdacab955c8bcb1feba7f2ee0ba257daa6b45c652f3ed9748ff79c3574886538a9a5b320dc2bc447863fc236f5eabcf8e735cfdc1e34b1e89d36bfebf968f29f2e9d33648816c5d2e937c6b0956b148b869157d24711af6e426c6bdb617e7f376e73b2a36c0339076da08c4833fd7b56c3770267a5f47cb0614532", 0xb0}, {&(0x7f000091b000)="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", 0x1000}], 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) renameat(r1, &(0x7f0000b8d000)="2e2f66696c653000", r1, &(0x7f0000128000-0x8)="2e2f66696c653000") getdents(r1, &(0x7f0000003000-0x30)="", 0x0) 2017/12/16 00:15:59 executing program 7: mmap(&(0x7f0000000000/0xed3000)=nil, 0xed3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed4000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed4000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ed4000)={0x10, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000013a000-0x7e)="5926e3a513dd6fdb94e9e77c3432d478f5b78730364d2271d6be7a086d3b9f80110cc5341839661900f9126be2a7171cb428b0c093b671bd735e4a2febb2fde797ef118f958f7e250000003cee2f9b96d542316849eb769b58938037638a38037b735dfd9476c149f89a27a80507886e5d4854c60131ed49e15fa6140e85", 0x7e) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000036d000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setsig(r0, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cb0000-0x66)={0x0, 0x5e, "4af9213bf13b6ee17d1c0d3f79e8651c5b7ec49b314413608506af4f975c013e9a17d28e48724f2720482c74484027c19742dce07dedaafe689bd51d09e5b0213aba8c5ca4377b1c7113ca461c181acf6226feef2448ad9a42216b459a4a"}, &(0x7f00007ac000-0x4)=0x66) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ed6000-0x6)={r3, 0x2}, &(0x7f0000ae3000)=0x6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ed5000-0x3d)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x7, [0x2, 0x3ff, 0x1, 0x8, 0x1f, 0x1, 0x8, 0x3ff]}, 0x5c) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000326000)={0x74, 0x0, &(0x7f000052a000)=[@dead_binder_done={0x40086310, 0x0}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x4, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000179000)=[@ptr={0x70742a85, 0x0, &(0x7f0000ed5000)=0x0, 0x1, 0x3, 0x27}], &(0x7f00004fd000-0x30)=[0x30, 0x0, 0x38, 0x0, 0x40, 0x30]}, 0x8001}}], 0xf5, 0x0, &(0x7f0000d31000-0xf5)="de6876c44a856092f836489832e8e46c69eae515006b3ac6ffc2e672c157814686cda4d7fa638f1750146e6b1b99bb5b411a627695957aafe29baedf63a56ce82078fb4504f0644bdb5c528d64cd762afa04140699f4668d9c9b2a51fb1bf2890660d529d22c947ef8d876c60de816828bc828b0a07e87344d14894cfa132a774e6ed9f720cc63e43db31d59c82f9e3486a79c8d77d1d4ea208ff7e33219f0f2b5673de6989f9bba93b6e0f771422df15ecaad4bf4b4f49f62ee5e86054317383e7eb25d81264c74bdfffcf4240d3976534642b57a5140c3fcb218139159c66aa684969ff075f652eefca061babcd3e6382cc71556"}) 2017/12/16 00:15:59 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x4000, 0xb1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2bf, &(0x7f0000162000-0x2bf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x0, 0x6, "492302", 0x289, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x3, {0x1, 0x6, "f97b2d", 0x7ff, 0x87, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x3f, 0x3, 0x4, 0x4, 0x3ed, 0x7, 0x3}, @hopopts={0x7f, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xea, "5ab48338914eec476348e5bbe84a0088a56cdb93c51c2545072100909e2e265470550cb20902eb109660db3e0bdca44b6bb04bf3f2403187969d050e35045780c1059c891e78943dfe1455eff33d3be48ad308565544feba8105ee815ea55d688969b2b8c3ed268ba41c9a41e5d0f9dd5fab476d1594452dcd2b38095e8720aa1b3cf3f80c6409a2160ddc30310ec537408f76472ee841e3845be524b36ac59e01918e820e713b92264a5f1bcac685c98473d6342c62f6ffd2dbc714df2777c497ce511813f9143a4601a2e17c9faddbb692ea121f07c15eaadbd07a49adfcb91ffdbaebcb3ee8d173d5"}, {0xff, 0x85, "c923b25baea3c6907b5d36b2708bbfe93ff28b0964914360270a64d1a224aed6966e5447c82bcce6d8aa63d8d6a17cde3ece2a9134cba0515becd121ea53715247391f5a6b9643ae72ffc808484b01a8cf8f0c00a2b666ac1d51234a8b683c69273bee2c0494294e31801eae5634422b285f24801cbfeecf768c254e518260b0ada7bf642a"}, {0xff, 0x0, ""}, {0x1, 0x1a, "6ba45787994d0153fa71b7390ccad00ef02ffde62e3c35edb872"}, {0x0, 0x13, "d22958aaa4a5fa928330b71121a3fe4c765231"}]}, @routing={0x2, 0x2, 0x2, 0x6, 0x2, [@loopback={0x0, 0x1}]}, @routing={0x11, 0x6, 0x2, 0x9, 0x100, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x0, 0x10001, 0x0, 0x400, 0x2, 0x4, 0x3}, @routing={0xe9, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x41, 0x2, 0x1, 0x6b83cd5d, 0x8, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "914d6ead67d0f2f1564279f9ea68fdb38fabb908a58ec6426a"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa7000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000828000)="2e2f66696c653000", 0x8) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f69000-0x4)=0x7fffffff, 0x4) sendto$inet6(r1, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000ab1000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4471}, 0x1c) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000744000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000fbc000)="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", 0x5ad, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f6a000-0xf6)="", 0x0, 0x1ffc, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f74000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xe}, 0x1c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f75000-0x68)={0xffffffff8050fce5, 0xf81e, 0x9, 0x0, 0x0, 0x40, 0x968a, 0x6, 0x6, 0x5, 0xfffffffffffffff7, 0x35, 0x100000000, 0x2, 0x8000, 0xffffffffffffffff, 0x98, 0x1, 0x22eb, 0x20, 0xffffffffffffffff, 0x400, 0x1, 0x101, 0x3f, 0x100000001}) r2 = inotify_init1(0x800) socketpair$inet(0x2, 0x80004, 0x80000c, &(0x7f0000c38000)={0x0, 0x0}) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000095b000-0x80)=[{&(0x7f000041a000-0x3f)="ff2fa9922bd90dc52684ed8b41b34c61dccf2a426772d6b06195d334883127705c31f302c3eb704386ca8f4c2f2770ff8ccaa4d8c24c59f9621176394f7345", 0x3f}, {&(0x7f0000f54000-0x84)="dde7f2c3289a4e558f814388d8e2bdcfc30da5d228cced8b9ea5f2e2abf3cf9b91ec537a99af5f365daf4558d0d7f1f006556769818b36ca0824dcc4f03dc6421eec97ff9860b9c69e7fff468118afab556f4e0a42fbdef85931c2e4e41cb36745026103b5a4b2208ab4cf4e85ca52150b82091d0e0c914db8ad07dcea1473434e9a4665", 0x84}, {&(0x7f00000e7000)="b88d2b93720fbe5061c2d750a1464f7c8234e71d87a5a59bef5279df75468450770b643d1d1972938a23d7e878118cf8ee7841c242112324e0f367b70bbde10a3468d20bd0cef7be6242b85ee55c82d6672b8c4c98ed032a9ecb8059aaecd95611beabd1f0b381f8849d724be08394ccc33a7482e8d2c5a21b09cd6e0445322ab8eb8b0120b1b70e492bc3dbab3b6b78cc6c860d8982168645ad11709790fef36ccef052c40747a44768a44dae569394", 0xb0}, {&(0x7f0000c82000)="6289fa5ec72dfcb07dc9f62e30d6113664e0836c81d091eb788196a588b61d2845156c2b9bf6c4e94dc9c0ae9fda48b834a503a2411558aa449f2610d9958bf049d087e36570", 0x46}, 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"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{0x90, 0x113, 0x8, "8cc6fffd5aa892d822a18ddcf2ab7efd29d70c45afbb189c5afd297317f8124c2e84c89f98ad6c51c667b757e59ccc8e9c8d9d844d9b81eb9a40a3170384e55a8ca9c0741af6bcf897280ad14c7da0dbc07a430a5c7f3c3cb50ff01540dd0bd42839369ada609ecb46a227b26d7d4aff3ca7c124f0e346439742092e"}, {0x10, 0x19f, 0x1d0, ""}, {0xa8, 0x100, 0x3, "4d5f6f483b61f053d77342c5a002593e4508e267a8a8d3c5356c7bbb2c7a6e172ed0f9146952748015dadbe778b6fdc204d05a555253194e967dfbfd64030384ae3fbea54ae17977a90d08cf11e8f3dc339a8b40cec4a2fc56d032c4e472f4cd47362451c8f6c95134031dadc66e46289cb547bb3e846de3f466683e24405c838a07cb6a80138a99c95c17205c5747d8f6954d4c"}, {0x30, 0x10d, 0x7, "0783e4bcc52b17c08742000400000cfa11642114643fd076542c415aa42c5e"}], 0x14c0, 0x0}, 0x4000000) inotify_add_watch(r2, &(0x7f00009aa000)="2e2f636f6e74726f6c00", 0x80000000) 2017/12/16 00:15:59 executing program 2: set_mempolicy(0x1, &(0x7f0000824000-0x8)=0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) [ 128.941230] sctp: [Deprecated]: syz-executor1 (pid 23541) Use of int in maxseg socket option. [ 128.941230] Use struct sctp_assoc_value instead 2017/12/16 00:15:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x408204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000001000-0x8)={0x8, 0x35e885d2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000)="2f6465762f6c6f6f702300", 0x5, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x200, &(0x7f0000006000-0x3)="060080ad") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000)=0x0) llistxattr(&(0x7f0000009000)="2e2f66696c653000", &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000000b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000022000-0x12)={@generic="ace4a082b07d7501c6d08035d9a42273", 0x0}) socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000df000)=0x3, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000526000)={0x10000, 0x8001, 0x10000, 0x8ac}, 0x10) r3 = socket(0x11, 0x2000000000000802, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ac1000)=@assoc_value={0x0, 0x0}, &(0x7f0000956000)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ffb000)=0xfffffffffffefffe, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000234000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ff8000-0xc)={0x0, 0x2, 0x0}, &(0x7f00005fd000)=0xc) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000032000)={@generic="c7178b74f06196f5e9b1c39d329b319d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000fa0000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000162000)={0x40000000000000, 0x3, 0x0}, 0x4) setsockopt(r3, 0x107, 0x1f, &(0x7f0000d80000-0x4d)="3bd853b64e99258f95ce77e48acdc2463346c37a6047a6f26ede66e6a4df6abb7cf4774684db08f494f0101157486f9e8fafd69cdff90e89e427bae6503bb508b6a6038cb0ed0c611331ee8195", 0x4d) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r6, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000849000)=0x0, &(0x7f00007a0000-0x4)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x9002}, 0x4) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008ce000)="73", 0x1, 0x0, &(0x7f000063d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000787000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000778000-0x4)=0xe8) recvfrom$unix(r2, &(0x7f00004a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x40, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007f7000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4f, 0x0, 0x4, 0x1f, 0xa0, 0xa0, 0x101, r5, r7}, {0x8, 0x7d93, 0x80000001, 0xffff, 0x3f, 0x400, 0x1, 0x80000000}, {0x3, 0x2, 0x1000, 0xffffffff}, 0x32a, 0x7c, 0x40, 0x1, 0x58, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x7}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1ff0230b9a9246d8, 0x0, 0x0, 0xfba3, 0x8, 0x1ff}}, 0xe8) 2017/12/16 00:15:59 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000002c000-0xc)={0x0, 0x8001, 0x20}, &(0x7f000003f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfffffffffffffff7, 0x1, 0xffffffff, 0x40}, 0xa0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000050000-0xa)="2f6465762f6375736500", 0x1, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x80, 0xffffffff, &(0x7f0000051000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001c000-0x4)=0xac) 2017/12/16 00:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000824000-0x8)=0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:15:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000988000+0x7ec)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x18)=[{&(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000001000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f000046b000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000719000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000aa8000)=0x4) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f000049a000-0x8)={0x7, &(0x7f00008c4000)=[{0x400, 0x400, 0x1, 0x8}, {0x5016f964, 0x7fffffff, 0x7, 0x0}, {0x4, 0x80000000, 0x6, 0xffffffff00000000}, {0xfffffffffffffffa, 0x10001, 0x4, 0x4}, {0xae6a, 0xffffffffffffffff, 0x20, 0x3df}, {0x7, 0xaa, 0x6, 0x1}, {0x8, 0x0, 0x1000, 0x6}]}) bind$inet(r2, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00005b3000-0x4)=0x2800000, 0x4) sendto$inet(r2, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x2000102804) r4 = inotify_init() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b45000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000359000)=0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c6000-0x4)=0xc) socket$inet6_sctp(0xa, 0x4, 0x84) bind$bt_hci(r3, &(0x7f0000467000-0x6)={0x1f, 0x3ff, 0x5}, 0x6) r5 = add_key$keyring(&(0x7f0000fcd000-0x8)="6b657972696e6700", &(0x7f000076a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = request_key(&(0x7f00007ec000-0x6)="6c6f676f6e00", &(0x7f0000bb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000256000)="2900", 0xfffffffffffffffc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000927000)="2f73656c696e75782f656e666f72636500", 0x80, 0x0) keyctl$search(0xa, r5, &(0x7f00006e6000-0x5)="6365706800", &(0x7f0000dc9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) alarm(0x1ee) shutdown(r2, 0x4000000000001) splice(r2, 0x0, r4, 0x30, 0x5, 0xb) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000094f000-0x10)={0x1, 0x2, [@random="197c223c3914", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/16 00:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xa7e) r1 = syz_open_procfs(0x0, &(0x7f0000327000)="6d61705f66696c657300") getdents64(r1, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00001db000-0x10)=[{&(0x7f00007ae000-0xb0)="72c347d449e8f380d8a35a10b4b1dca4a68698b34795405fc9737c7c4300d88639c2b57641d1a81fccfbbc7030c62b6b34c77ccd67fdacab955c8bcb1feba7f2ee0ba257daa6b45c652f3ed9748ff79c3574886538a9a5b320dc2bc447863fc236f5eabcf8e735cfdc1e34b1e89d36bfebf968f29f2e9d33648816c5d2e937c6b0956b148b869157d24711af6e426c6bdb617e7f376e73b2a36c0339076da08c4833fd7b56c3770267a5f47cb0614532", 0xb0}, {&(0x7f000091b000)="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", 0x1000}], 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) renameat(r1, &(0x7f0000b8d000)="2e2f66696c653000", r1, &(0x7f0000128000-0x8)="2e2f66696c653000") getdents(r1, &(0x7f0000003000-0x30)="", 0x0) 2017/12/16 00:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000412000-0x5)="6174747200") socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006b3000)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00007fd000+0xf08)="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") keyctl$set_reqkey_keyring(0xe, 0x7b0b386324355038) 2017/12/16 00:15:59 executing program 7: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000afd000-0xa)="2f6465762f7663732300", 0x7ffffffe, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000003, &(0x7f0000001000-0x3)="07208e", 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = memfd_create(&(0x7f000020d000)="2f6465762f7663732300", 0x2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0xbd) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) socket(0x16, 0x6, 0xff) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f000009a000-0x4)=0x11400, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x7, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000b00000-0x8)={0xff, 0xdd}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000859000)={0x1, 0x0, [{0x10000080000048d, 0x0, 0x4d}]}) 2017/12/16 00:15:59 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) eventfd2(0x6, 0x80000) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000824000-0x8)=0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0x4020, 0x0, 0x0, 0x0, 0x6d81, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000116000-0x8)="2e2f66696c653000", 0x4000, 0x41) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bba000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0xfff, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0xfffffffffffffffd, &(0x7f000016e000)="00", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000196000-0x4)=0x0, &(0x7f0000fd8000)="56") ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00003a7000)="") r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000322000-0x28)={@generic="0200000f040000000000008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0}}}) close(r2) 2017/12/16 00:15:59 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c09000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r1 = syz_open_dev$usbmon(&(0x7f000026d000)="2f6465762f7573626d6f6e2300", 0x2, 0x121000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009b0000)="000000000000001f004f", 0xa) r2 = syz_open_dev$mice(&(0x7f000053f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000154000)=@req3={0xcb98, 0x3ff, 0xfffffffffffff67c, 0x6, 0xd1c4, 0x2, 0x650}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x80000000000000, 0x0}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000153000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000f61000)={0x0, 0x0, 0x400, 0x7}) unshare(0x400) r7 = dup3(r4, r5, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f000000f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r7, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000877000)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1b16, 0x7, 0xffffffffffffff72, 0x6, 0x1ff, 0x4, 0xed9, 0x5, 0x4, 0x6, 0x6, 0xfffffffffffffff7, 0x5, 0x4]}, &(0x7f0000f7f000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00005da000-0xc)={r8, 0x0, 0x30}, 0xc) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f00003e3000)=0x0) socket$inet6(0xa, 0x80f, 0x10000000003) sched_setaffinity(0x0, 0x8, &(0x7f000067f000-0x8)=0x7fffffff) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000bbc000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000881000-0x190)={0x4, {{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x8fc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0xe9d}, {[], 0x3ff}, {[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x2], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8e8c, 0x2}}}}}, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r9, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/16 00:15:59 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000ea4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000380000)={0x0, 0x0, [0x7, 0x7, 0xcdd4, 0x100000000, 0x8001, 0x7, 0xff, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x3) bind$inet(r1, &(0x7f0000ccb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c4a000-0x8)={0x0, 0x0}) socket(0x0, 0x1, 0xfffffffffffffffd) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f000052b000)={&(0x7f0000f54000-0x30)={0x2, 0x6, 0x0, 0x7, 0x2, 0x0, 0x3, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/16 00:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:15:59 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000042000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000004f000)=r0, 0x4) r1 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r3 = dup2(r2, r1) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000051000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000051000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000003e000-0x4)=r4) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000051000)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) 2017/12/16 00:15:59 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x20, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000af4000-0x18)=@generic={0x2, 0x10001, 0x9}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000af3000)={0xa, r2, 0x0}) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00008ce000-0x2)={0x7, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f00009fc000-0x48)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x7c, &(0x7f0000af1000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000af8000-0x4)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000af9000-0x18)={0x0, 0x101, 0x0, 0x3c6e, 0x8}, &(0x7f0000af9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00002ae000-0x6)={r6, 0x80}, &(0x7f0000af7000-0x4)=0x6) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000982000-0xc)={r6, 0x2, 0x10}, &(0x7f0000af7000)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x4, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000)={0x1, 0x0, [{0xc00000040000081, 0x0, 0xbf3}]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000af7000)=@l2={0x1f, 0xb0, {0x6, 0x9, 0x7, 0x7, 0x7, 0xcad}, 0x20000010000, 0x400}, 0xe) 2017/12/16 00:15:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fe9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000088c000-0x4)=0x10, 0x807fd) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f71000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d91000)={0x10002}, 0x4) writev(r2, &(0x7f0000f0b000)=[{&(0x7f00003ba000-0xa9)="27d065cb5afcdd24c564f11f5a9a0197154cf533321b44dd4dc0e9d7d3eb21bf3254373c81a86fe5c4e451a4f91de4a21360e002adf8d945cf13f8678771e75f158faaca3f61d76183e8c9f1d23805e5f73067b0e6f74c71a2a1e6f97c19a5818b23abdfbb838ca624706b4973240a4457a172e76ef4d6e12241c3af4ce6995297098c06e6ec367a0e363720934efbe7030707410afb1c9c3e32c74facc4d528b34f1adb502cb22c3b", 0xa9}, {&(0x7f0000a27000)="91053eda19f6ab29f4916e13dbe288377fed239a5d1f501b59f8f47223c4f46efb7b8104a0d9a6cbd6f2cd104081250a4d0a8575ffd364c4f96fc770450c770c8f76252bf00b345e7f267c61e9d49ed57bf356bac55587c4e4ea10404ecd8616c2557197f23d", 0x66}, {&(0x7f0000fc6000)="cbd69a66f1e824c9d8bcb5649b89d7f78df46474d9ba7538e09bfff661f1e89ba28dcd6ce4854de73634fb349ea3390e9962de45910e4f1facd8bd1f1f89b10a6d", 0x41}, {&(0x7f000095a000)="da4f8fb306c35b1e49a2376d7b185fac8bc33e203d6d2625f8dc6706225a2b243febb36998efa747c08928e403fb18fb3c58dfdaa7566f67698848e9dc7a419f7cb1e0e727fea1f3c129c82487939db7bb3a52c7c542b8461e16b4423173ccc9adb63f7297cc1ffbc963ad4fef44f280b24e55eb4a750f7acbc1e29ac52c4fd203e53bf66511dc7c2cfbc1a4be5372d1c203fffca055993f4f0d8459e7e2fddcdd9d40a33456eccf17a84ce0c71822791fb3aa7d", 0xb4}, {&(0x7f0000e4a000)="28b81e1c316c67d0008c1ea7be4b8aec953e887349f92792ee0e0a972aa266102a03eeda3915e9add9d7852fd462178264d1d88f174e2f028e3ad6ec508f47959a08aab991eeb9deb4ea06d49b44e4eda22ac89f53f6f501d083c2cf4aa1a8df337a0b589dd79201c2ffbfc8ad53ea0a4981612407fd3f8520ed61617135775bb8f0b056ea5a2d8be6231e3c7fb7f34f33791b22e15f38d0e462c7de73704495a723443d2d1428db66190d4b52e8ddb78a5f28673bb7236a1f9dae666eae413d8d13fa358897898a3f553cd8", 0xcc}, {&(0x7f0000139000)="e276", 0x2}], 0x6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000502000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000410000-0xf6)={0x0, 0xee, "8c9d66a69db9977bf5a14ad97c40ae490f9ec8940ad207985e97510f87006c224536d4d8eef0c500eba041735bab00513603541ce4f5cf78f687352f20b1001f32c9d2e14b8091b180823995797c01fa4416dea3f41dc2b75c531643cf9aa03137dd999c67e5df81565205706aaa8636d684b6456e265ec95fec390713367289c2efbd95dc269767d83b56d7ab7260cbc2b5fd63ec92b837f877454f1680b154841203922e0468c23e8017f6d5445520be0327bdda4038f1ae685781963dc77762de350682260997cfad475f01d1160551492ad389aa4b19bbe38590c6ef5b191ae0f30e9dc7991c2c2a820d7b09"}, &(0x7f0000c08000-0x4)=0xf6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000979000)={r4, 0x58, &(0x7f000081a000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}]}, &(0x7f00007b9000-0x4)=0x10) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000ff5000-0x24)="220000004a0007000700100809e106000a0000000022000008000000000000008c45e311", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r5, 0x0) socket$inet6(0xa, 0x6, 0x7) r6 = socket$inet(0x2, 0xa, 0x40000000008) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000397000-0x80)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00009c7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00002bd000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000fdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f0000335000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8000403}, 0x44) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a74000)={0x3, 0xf}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r6, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:15:59 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000001000)="a5359189d05cc8000000014e302348f050d4ba27872b9ced92a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cfec7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289e2", 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088b000)="2f6465762f7667615f6172626974657200", 0x101001, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000d97000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f000084f000+0xa93)={0x0, 0x7}) socket$unix(0x1, 0x800006, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000b46000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x1, 0x2) getpid() ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x1, 0x200075986bd5, 0xfffffffffffffffd}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb2000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) r5 = socket(0x7, 0x2, 0x3ff) openat$vcs(0xffffffffffffff9c, &(0x7f0000ea6000-0x9)="2f6465762f76637300", 0x34000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c9a000-0x4)=@assoc_id=0x0, &(0x7f0000a9e000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x2, &(0x7f000000b000)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f00002bc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f000092f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 00:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000561000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000371000)=0x0, &(0x7f0000070000-0x4)=0x4) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x666, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x208, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000a7000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000906000-0x20)="994ce1d99bc4ddd5bcfd9444c339195a095d2389056b8b4a9dba167be995713a"}) 2017/12/16 00:15:59 executing program 6: get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000ade000)="2e2f66696c653000", 0x4, 0x8) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) gettid() r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) r4 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00008c9000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d6000-0x90)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc322a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bf0000000000007fff6249d0216db8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076", 0x89, r4) r5 = add_key$user(&(0x7f0000f83000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r4) r7 = request_key(&(0x7f0000a99000-0x5)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r7}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e4000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) clock_gettime(0x0, &(0x7f0000f0a000)={0x0, 0x0}) mq_timedreceive(r8, &(0x7f00005e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x2ac, &(0x7f0000f72000)={r9, r10+30000000}) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x781, 0x9) [ 129.266415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64602 sclass=netlink_route_socket pig=23636 comm=syz-executor3 2017/12/16 00:15:59 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0xe95, r3}) [ 129.330079] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/16 00:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x800000040a) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000351000-0x40)={0x5, 0x800, 0x795, 0xffffffff, 0x1, 0x3, 0x400, 0xfffffffffffffff8}, &(0x7f000073d000-0x40)={0x7f, 0x1, 0x0, 0x7ec, 0xff, 0x9, 0x40, 0x5}, &(0x7f000083d000-0x40)={0x5, 0x4, 0x9, 0x0, 0x2, 0xffffffffff73cfe6, 0x6, 0xff}, &(0x7f0000001000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r1, 0x0}, {r0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101280) r3 = dup2(r2, r2) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000820000-0x1c)={0x1000001, 0x4, [@random="000f00000169", @random="0b651e056c7d", @random="b47d9681ebd0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) read(r2, &(0x7f0000629000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f48000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000095c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000)=0xe8) r7 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000582000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000647000)=0xe8) setresuid(r6, r7, r6) setsockopt(r4, 0xfa9, 0x4039, &(0x7f0000907000-0x93)="e6df45adba24272d77430d3ba6ed5c46d856baaa54e35c4920c86c9ebec6370ab0472457cc9ed7ac879ab8f64174914231296cf830768b4e05dba1c8d763f424b397cd0f000a95e4a0df82e2015960d711b39e4e4cd366dd8c791711052aac176c519b3d1d6cefdf9b7fff46ad2c2a3c1eeb8c59e948827ff06bef1092164dc1d9c34fa9851724e78f995984c1c200ea6a765e", 0x93) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000044e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000add000)="2f6465762f73672300", 0x6, 0x0) pipe2(&(0x7f0000428000-0x8)={0x0, 0x0}, 0x80000) ioctl$KIOCSOUND(r8, 0x4b2f, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000795000)="00", 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f000043a000)=0x0, &(0x7f0000b89000-0x4)=0x4) bind$inet(r4, &(0x7f00009e0000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fgetxattr(r10, &(0x7f00001c6000)=@known="00097374656d2e61647669736500", &(0x7f0000a24000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) 2017/12/16 00:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00008fe000-0x1)=0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f000085a000-0x4)=0x0, &(0x7f000066f000-0x4)=0x4) pipe2(&(0x7f0000033000-0x8)={0x0, 0x0}, 0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca7000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x400002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00008ec000)={@common="697036746e6c30000000000000000000", 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000079000-0x11)="0000000000000000000000000000000000", &(0x7f0000dca000)=0x11) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000db9000)=0x0, 0x4) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e69000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a97000)={0x0, 0x6b, "503d0cd9d9a7d68bdcae01b139c178d4e8f96e001fc4c3a94445e3d6c8794bb637b405bf8c7f019a45f6b8acd070f6f5c944bbf9324d8ac047ce2317286260d501a7b6838b02f0098c4baba08d3fe7d1f7d2ff12f71c76de794d5073d8e9a0681e29733c3d23846430d2ec"}, &(0x7f000057d000-0x4)=0x73) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fdc000)={r4, 0x7fff, 0x10}, &(0x7f0000c4a000)=0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000447000-0x8)={r4, 0x10001}, 0x8) socket$llc(0x1a, 0x1, 0x0) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f00000d5000)=0x0) inotify_add_watch(r3, &(0x7f000024f000-0x8)="2e2f66696c653000", 0x1000209) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b76000)={0x0, 0x3, 0x0, 0x1000, &(0x7f00006b8000/0x1000)=nil}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f000026a000)={0x401, 0x101, 0x8, 0x0, 0x8}) close(r6) ioctl$KVM_SET_FPU(r8, 0x41a0ae8d, &(0x7f0000545000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0x0, 0x1, 0x0, 0x7, 0x7004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x0}) 2017/12/16 00:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000105000)={0x5, 0xffffffffffffff9c, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x2020000008983, &(0x7f0000017000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x5, 0x264, 0x80000000000936c, 0x7f, 0x7fff, 0x9}, 0x4d}}) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e9d000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ba9000)={r2, 0x0, 0xff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c4000)="2f6465762f72746300", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000687000-0xc)={r3, 0x80000, r4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) ioctl$void(r5, 0xc0045c7f) r6 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r6, 0x800000000402, 0xffffffffffffffff) exit(0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006d000)="2f6465762f6877726e6700", 0x200400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 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, 0x0) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000fd7000)=0x75) r9 = syz_open_dev$sg(&(0x7f000048b000)="2f6465762f73672300", 0x0, 0x41) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, r10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x110, 0xffffffffffffffff, 0x5f) perf_event_open(&(0x7f00006d1000)={0x7, 0x78, 0x23, 0x3, 0x0, 0xffffffffffffefff, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x40003f, 0x2, 0x0, 0xffffffff00000000, 0x6, 0x0, 0x1000000002, 0x2920, 0xff, 0x6, 0x8000007, 0x0, 0x0, 0x101, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000002) fcntl$dupfd(r7, 0x0, r6) syz_open_dev$mice(&(0x7f0000105000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r9, &(0x7f00003ee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c0000)=0xc) 2017/12/16 00:15:59 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000123000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000da3000-0x8)="2e2f66696c653000", &(0x7f0000b6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00007ab000)=0x0, &(0x7f0000929000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f00009fe000)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000026b000-0x10)=@req={0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) mprotect(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x2000002) r2 = dup2(r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000031c000)={&(0x7f0000eec000)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x2, &(0x7f00007e5000-0x18)=[@generic={0xbc, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x2, 0xfffc000000000000, 0x7fff}], &(0x7f000036c000-0x6)="6579737473ee", 0xfffffffffffffffb, 0x80, &(0x7f0000524000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009b8000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0xfffffffffffffffd, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000161000-0x2)=0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000051a000)={0x6, 0x2, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000e09000)={@generic="bbdff8b98df0d673cb76150384cff879", @ifru_flags=0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000049b000)="acfd7e46eec65a9394c2c22f9837988f39493b673436ee38e9e57eb610136a3c10d8be432f8ed82e41cf5e191f33939e0d1094b8fd8ee76af4d948400553bc1a555a", 0x42, 0x80, &(0x7f0000690000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000c47000-0x1)=0x10000, &(0x7f000092a000-0x4)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000aaa000)={0x0, 0x0, {0x2, 0x2, 0x0, 0x0, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f0000ecc000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r4 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r5 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r5, r4) 2017/12/16 00:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065a000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000911000-0x11)="2f6465762f7667615f6172626974657200", 0x280a00, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) r2 = socket(0x2, 0xa, 0x0) sendto$ipx(r2, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9061, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x4, 0x8001, 0x9, 0x1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0x2) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000528000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000901000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x200) r6 = openat(r5, &(0x7f0000d84000-0x8)="2e2f66696c653000", 0x100, 0x140) ioctl$TCSBRKP(r6, 0x5425, 0x80000001) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xb, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000010000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000)=0xe8) r7 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) write$tun(r7, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "151450", 0x4, "5f0c7d"}, ""}}}}, 0x42) [ 129.434695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64602 sclass=netlink_route_socket pig=23644 comm=syz-executor3 2017/12/16 00:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:00 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000acb000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aca000)=0x10, 0x80800) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000709000-0xec)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad2050000000000000000917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f0bb06388f3c5ed3d7fed0f31631c35a13352319545bece94a35d40bd5a03000000000000008575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xec, 0x2207ffffe, &(0x7f0000aca000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000807000-0x4)=0x1000000000001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}], 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000acc000)="c4819cbd8a0886b6709c5d7b979bf816aa71adc54df2026900000000000000130000000000000003ffb69b4f352b5f881700000000ffec00b7251f925c0f00870005fef6", 0x44, 0x10000008884, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ac1000)={0x0, 0x5, 0x8, 0x64}, &(0x7f0000aca000)=0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000acc000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003d9000-0xb8)={r3, 0x2cf3, 0x3, 0x2000000, 0x201, 0x8, 0x2, 0x4d8, {r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xbd8, 0x0, 0x7f}}, &(0x7f00003ff000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000072000)={r3, 0x7f}, &(0x7f0000ab9000)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000acb000-0x98)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1}, &(0x7f0000acb000-0x4)=0x98) getsockopt$sock_int(r0, 0x1, 0x200000000000002f, &(0x7f000016e000)=0x0, &(0x7f0000ac9000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000ac8000)="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", 0x1003, 0x4, &(0x7f00007be000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) recvfrom$inet6(r2, &(0x7f00002c4000)="000000000000000000000000000000", 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x800000003, 0x3, 0x1, 0x69, 0x1, 0x400001, 0x7, 0x404, 0x9}, 0xb) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000acd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000acb000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000084a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac8000)=0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000aa5000)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000acd000)={@generic="b80468ecffee0000ebf7090000000100", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000acd000)="d054a6d131904aef247ecc9c3908000006171623a39b7ab3bf7f01baee2a151781a672b37bc9fbc9c67e48ccc8267fa6ea09bb980702cc9cb4578cdcce04f7b5afcccb00000000000000096c1d324f9a4e0e7101256a15dc4f2b08ffe017ecdce886a15047810ca5665edcd0ddcd010000000b123d0995d2") connect(r2, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0xffffffff, 0x7, 0x0, 0x9, 0x7, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0xfffffffffffffffd}, 0x60) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000acb000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x43, &(0x7f000091e000-0xe)=@l2={0x1f, 0xdabb, {0x1, 0x2, 0x6, 0x1, 0x9, 0x3}, 0x100, 0xba3}, 0xe) 2017/12/16 00:16:00 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) userfaultfd(0x800) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) [ 129.511657] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/16 00:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000029b000)="2f70726f632f73656c662f6e65742f70666b657900", 0x60000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f5000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a3b000)={r1, &(0x7f00002c8000)="", &(0x7f0000409000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r2 = memfd_create(&(0x7f00006a0000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x1) fgetxattr(r2, &(0x7f0000240000)=@known="73797374656d2e61647669736500", &(0x7f0000972000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/12/16 00:16:00 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xd) fcntl$getownex(r0, 0x10, &(0x7f0000e6a000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) open_by_handle_at(r1, &(0x7f0000b94000)={0x2e, 0x4, "f4352f490e6c2a0f9deeffffffff02099ee908ec87c72cb4210deb5133b17f1ef40c63878eae"}, 0x201) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e1a000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002bb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fd3000)=[{&(0x7f0000377000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000fd2000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000fd3000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000fd0000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd1000-0x4)=0xffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000391000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000e3000-0x18)=[{0x8, 0x8}, {0x8, 0x8}, {0xf, 0xcd3}], 0x3) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000007c000-0x41)="0b748dbadb73e8af6d0e6b5e30803b07d788db4c5c91930c7d4186ac96f5a1df7a8b825f3989a11218cd7dd605bd38d9c47238a0f985ea2fd6d1ad5f5673b95bc5", 0x41, 0x4050, &(0x7f0000fd2000-0x1c)={0xa, 0x1, 0xf, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fd0000-0x4)=0x0) r6 = syz_open_dev$sg(&(0x7f0000383000)="2f6465762f73672300", 0x8e5c, 0x40) shutdown(r3, 0x2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x2000)=nil, 0x2000, 0x2, 0x20010, r2, 0x0) r7 = add_key$user(&(0x7f000015b000-0x5)="7573657200", &(0x7f0000a8f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd2000)="bf460b9090e51f1dbb8508c9e1c2cd7fa2e6104fa54e83f0a4561095667e523954719936b23daa9c40d87afdbe21653e7750e977586b8bc342a3619d4fa59b6f649add40e2339f7e6c60a2", 0x4b, 0xfffffffffffffff9) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r6, &(0x7f0000fd3000)={0x3, {"8d08000000164a"}, 0x800083c}, 0x10) keyctl$set_timeout(0xf, r7, 0x2) readv(r3, &(0x7f000017f000-0x10)=[{&(0x7f00000c0000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cfd000)={{0xa, 0x2, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xa546}, 0x1ff, [0x9, 0x9, 0x800, 0xffffffffffffffff, 0xfdd, 0xffffffffffff3395, 0x6e51, 0x1f8000000000000]}, 0x5c) 2017/12/16 00:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009b8000)="2f6465762f696e7075742f6d6f7573652300", 0x599c, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00001b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x408c3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000ae6000)={{0x1, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0xc, 0x2) syz_open_dev$loop(&(0x7f0000df2000)="2f6465762f6c6f6f702300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x6, 0x2, 0x401, 0x1, 0x4, 0x1, 0x2, 0x0}, 0x20) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) write(r3, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) socket$nfc_llcp(0x27, 0x2, 0x1) write(r3, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000d8b000-0x4)=0x0, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000eac000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fa3000-0x98)={0x0, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000c13000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e74000-0x8)={r4, 0xe7}, 0x8) writev(r3, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac02e5b50009ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) getpgid(0x0) syz_extract_tcp_res(&(0x7f00008fc000-0x8)={0x0, 0x0}, 0x1, 0x85c) syz_extract_tcp_res$synack(&(0x7f000043f000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000aea000-0x6b)={r4, 0x63, "b96329957e0720a1631d981bc13294ab32fa5cc12218d06ea29ea67f7eb53d8e5ec61f1bc2e22ad18e8bb963ac5f0afa722e61909a02e10d3cba6e9d06ab3296a5f0578ab68e1127abf75be9bb68fc57df295d3c9ce431fce6ee747b4473700263eddf"}, &(0x7f0000c2b000-0x4)=0x6b) write$tun(r3, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0xff, 0xc7, 0x3, 0xfff, 0x5, 0xaf, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x806, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x2, r5, r6, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) write$evdev(r3, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r3, 0x0, 0x0}, {r3, 0x2, 0x0}, {r3, 0x4200, 0x0}, {r3, 0x400, 0x0}], 0x4, 0x0) [ 129.572947] sg_write: 40 callbacks suppressed [ 129.572956] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 129.572956] program syz-executor1 not setting count and/or reply_len properly 2017/12/16 00:16:00 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000021000-0x8)="2e2f66696c653000", &(0x7f0000050000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setresgid(r3, r4, r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000040e000)={0x2, 0x0, [{0x1d9, 0x0, 0x0}, {0x400, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x7, &(0x7f000071b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000feb000-0x1)="00", 0x2) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000016c000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000091b000)="2f6465762f6b766d00", 0x2000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x2, 0x6, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000005000-0x20)={0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) ptrace$poke(0x4, r6, &(0x7f00007bf000-0x8)=0x0, 0x0) r7 = gettid() rt_sigqueueinfo(r7, 0x0, &(0x7f000052a000)={0x0, 0x0, 0x8, 0x0}) shutdown(r3, 0x0) recvfrom(r3, &(0x7f000026c000)="", 0x0, 0x0, &(0x7f000003e000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000011000-0x4)=0x400, 0x4) 2017/12/16 00:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6e000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) recvfrom$packet(r0, &(0x7f0000a4e000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x10020, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$alg(r0, &(0x7f00009e6000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328787465612900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) listen(r1, 0x1000000400981a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) getcwd(&(0x7f0000171000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) io_setup(0x8, &(0x7f0000792000)=0x0) io_submit(r3, 0x2, &(0x7f0000da6000-0x8)=[&(0x7f00008cf000)={0x0, 0x0, 0x0, 0x2, 0x200, r1, &(0x7f0000d9d000-0xd4)="600fe5e0309d9189802e37d5656cae5cacac97b9c137d5a18ae74b6b03bcf9304e501f6f9bb93e00e3cb94924d634e73e8c23ccfcea5ecb037a7dffaff84163b82620e13f839c2b6c3ab9ec8a41739e80443ed9df46fa0ee0310b9c8fe8c1b9d19bcbe74af3952aeaf7bc88e3b022e985fd8e13232f40d278bc964c861c3a06ea82eeb4d90c5243e53d4de53ee98cbfe2ece7788e4e73f8c48a23a107d64f590505ff4475b08bb4e5d688fd0cc92a31e2bd1e727c05131333ed712d8cfd350bc5c3b776621f29592baa099ed620a8516c6c3c83e", 0xd4, 0xfff, 0x0, 0x0, r0}, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000f3000)="85527e178637220210add8163daa50f59cd411ebf4b5d0868cde8e192f1e1f499965fdd9e35b855501ed0a7db6f347", 0x2f, 0x8, 0x0, 0x1, r0}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b71000-0x4)=0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00002ca000-0x4)=0x0) fsync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bb9000-0x4)=0x0) connect$inet(r2, &(0x7f00004b1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000546000-0x180)=[{{&(0x7f000059e000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8d000-0x70)=[{&(0x7f0000d3b000)="", 0x0}], 0x1, &(0x7f0000de0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005c6000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "6c7a3400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000074b000-0x20)=[{&(0x7f00007e8000)="9a", 0x1}], 0x1, &(0x7f00001d4000-0x114e)=[], 0x0, 0x0}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00002ab000)=[{&(0x7f0000e41000)="10f3da9ef8521d2416af5d", 0xb}], 0x1, &(0x7f0000908000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x0) write(r2, &(0x7f0000b42000)="d8971ac2c44f163db722c559093ff9d2c3b87effcf56b533f0dd64d3401d289487eb88e2c57b2e2e5574df78dd438661f03fe1ff725a18577425d5f02143abb6137d7e0701a453bbb71a840b1503f54732858005412aa193b2807b19ab32c103851ccb4f2da4eb935c8707a27c9c432b13d95b978baa59250f33f8eb8ff0f151d9f5c9ee777acb5907725408358970bf1d9abeb085ab7d36293ac96bffffcf7e5da3d69a9a3feef641f97b7cad81ea51dd18a460ecfdad3a23bcc9a9775a881c630dcc783a646680e80024ce103c999a1d587f28906e3d4273", 0xd9) 2017/12/16 00:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000200, &(0x7f0000d07000)="", &(0x7f000042d000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) r0 = syz_open_dev$mice(&(0x7f00009cb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$KDSETLED(r0, 0x4b32, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ff000-0xc)={&(0x7f0000557000-0x8)="2e2f66696c653000", r0}, 0xc) execve(&(0x7f000007b000)="2e2f66696c653000", &(0x7f0000383000)=[], &(0x7f0000451000)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c41000-0xa)="6e756d615f6d61707300") sendfile(r2, r2, &(0x7f000033f000-0x8)=0x0, 0x5) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000cf000)={0x4, 0x9, 0x6, 0x8000000}, 0x8) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f000091b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) timer_create(0x1, &(0x7f0000d74000-0x58)={0x0, 0x1d, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039a000-0x4)=0x0) timer_gettime(r3, &(0x7f0000e74000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e55000)={0x0, 0x0}) futimesat(r2, &(0x7f0000d44000-0x8)="2e2f66696c653000", &(0x7f00004a1000)={{r4, r5/1000+10000}, {0x77359400, 0x0}}) r6 = syz_open_procfs(r1, &(0x7f000090e000)="696f001ed230ac9b7535b3f668f3bc586e520784b696d194bcb556f3f10ac31660bc15f416dd741911178aab0b75c87b1e35c75b351bc8171beb513bdbfe4745f2e35a5a926b68d2fda66082b75f12adca38d9617503964f5c54f0efc70ec08f249f96873a3f9bfc0a72157839c9798d69b9fd4c2cb235e34fe9553a1f25dedc9f68489f61bbcddaa408a49f2f5aa81d15781b") pread64(r6, &(0x7f0000757000)="", 0x0, 0x0) ioctl$KDMKTONE(r6, 0x4b3b, 0x4) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) 2017/12/16 00:16:00 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x326}, 0x1c) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000052000)={0x8006}, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000002e000+0x5b)={0x101ff, 0x0, &(0x7f000002f000/0x1000)=nil}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) [ 129.655539] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 129.655539] program syz-executor0 not setting count and/or reply_len properly [ 129.676325] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 129.676325] program syz-executor0 not setting count and/or reply_len properly [ 129.738132] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 129.738132] program syz-executor0 not setting count and/or reply_len properly 2017/12/16 00:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(0xffffffffffffffff) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000857000)="2f6465762f6375736500", 0x8040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000ac1000)={0x8, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000786000-0x8)={0x4, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e7000-0xa)="2f6465762f6375736500", 0x102, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000ab000-0x2)=0x2, &(0x7f0000b4c000-0x4)=0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008db000)={0x0, 0x2, 0x5, 0x2, 0x100000001}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f5e000-0x4)=0x100000002, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000684000-0x4)=0x0, &(0x7f0000621000-0x4)=0x4) 2017/12/16 00:16:00 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) [ 129.762796] audit: type=1400 audit(1513383360.288:886): avc: denied { map } for pid=23710 comm="syz-executor3" path="socket:[52205]" dev="sockfs" ino=52205 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 [ 129.791458] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 129.791458] program syz-executor0 not setting count and/or reply_len properly 2017/12/16 00:16:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c07c5debe8c4ac95e12f15b4905518ac9db6f64bd041fabd1b107dc508b989cffdadca834d905fc0c60d17d593019a57c70f26d62423566d2ca2061a4148ba071db7b5cf03fb5fa38ab7eabacd3c259ae9ca7d7dec02f487c6986a3b04a2f55473f10218783b79adaee9569626cb8a58565db4b8879d79ac2a770c0f04007d69a952d135a232c3fe20dc0c900b8e121fbee9187d583c88c6c682cd79aafd92801f7e12891c", 0xa5, 0xfffffffffffffff9) lstat(&(0x7f000093e000-0x8)="2e2f66696c653000", &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000000000)=[0x0, r2, 0x0, r2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r0, r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x4, 0x80000) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) inotify_init1(0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000971000-0x9)="2f6465762f72746300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f12000)="2f6465762f736e642f73657100", 0x0, 0x2000000a4202) memfd_create(&(0x7f000056b000-0xd)="2f6465762f736e642f73657100", 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b48000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/16 00:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009b9000)="2e2f66696c653000", 0x80, 0x100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f71000)=0x20, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000406000-0xb)="29000000180031090020000100000007020000000000ff06800000000c000800080000000000000001", 0x29}], 0x1) unshare(0x40600) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x1) r3 = socket(0x2, 0xa, 0x0) getsockname$packet(r3, &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x14) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x101000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000024d000-0x2)=0x271) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x5c, &(0x7f0000003000-0x5c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x824}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000dd1000)="656e6372797074656400", &(0x7f000063a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000012f000)="", 0x0, 0xfffffffffffffffd) openat$rtc(0xffffffffffffff9c, &(0x7f00008bf000-0x9)="2f6465762f72746300", 0x80000, 0x0) r4 = add_key$user(&(0x7f0000d04000-0x5)="7573657200", &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)="90f932547b2d492f6e3df868f16bafc1ea2c88d326b2e7e16a31e0ea19fc82918eed2813d5f6f294bf51c08af2a18bbcc5eee7a5345f618ec66033d942e288394b6f395b2a4aaa4e1855ff7316ccfd18d08ccd80433c22eb590c11cbe31bedf6", 0x60, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f000030e000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0405405, &(0x7f00008f4000)={{0x1, 0x3, 0x1, 0x0, 0x8}, 0x7, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r5, &(0x7f0000f0e000-0x58)={0x26, "6861736800000000000000000000", 0xfffffffffffffffc, 0x0, "726d6432353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) 2017/12/16 00:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f0a000)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x200, 0x2, 0x8, &(0x7f00006c3000)=@common="65716c00000000000000000000000000", 0x2, 0xcb, 0x8}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009ba000)=0xfffffffffffff001, &(0x7f0000521000-0x4)=0x2) r1 = syz_open_dev$sg(&(0x7f0000330000)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000006e000)=@assoc_value={0x0, 0xffffffffffffafc7}, &(0x7f00008be000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f37000-0xc)={r2, 0x4, 0x0}, 0xc) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000698000)={0x7f, 0x7f, 0x3}) r3 = dup2(r0, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x2ef}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000eef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00008d2000-0x4)=0x0, &(0x7f0000ff3000-0x4)=0x4) memfd_create(&(0x7f0000f7a000)="2d00", 0x1) getsockname$inet6(r3, &(0x7f00002b7000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000061f000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000de0000-0x14)={0x0, 0x5, 0x8, 0xffff, 0x8, 0x0}, &(0x7f00008f7000-0x4)=0x14) rt_sigpending(&(0x7f0000a54000-0x8)={0x0}, 0x8) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000af000)=0x0, &(0x7f00002eb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d6c000)={r4, @in6={{0xa, 0x2, 0xfffffffffffffbff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x1ff, 0x80, 0x10}, &(0x7f0000e30000)=0xa0) 2017/12/16 00:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:00 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x7}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000004b000-0x20)=[{&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000001f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000047000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x4, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000024000-0x8c)={0x2b8, 0x5, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:00 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)="2f6465762f70746d7800", 0x0, 0x0) prctl$intptr(0x8, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f000058d000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x0, &(0x7f0000341000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f0000d9f000)="72616d667300", 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000055a000-0xc)="000000000000000000000000") setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f54000-0x35)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000805000-0x8)={0x0, 0x0}, 0x8) clone(0x20, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = syz_open_dev$sg(&(0x7f0000367000-0x9)="2f6465762f73672300", 0x100000001, 0x422002) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002e3000-0x4)=0x0, &(0x7f0000f29000)=0x4) sync() unlink(&(0x7f0000b5d000)="2e") setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000078d000-0x4)=0x100000000, 0x4) 2017/12/16 00:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050e000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00005c0000-0x10)={0x8001, 0xffffffff, 0x7, 0x400}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000973000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000957000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000002e000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017f000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00002d9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000fdb000)=0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000711000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xd2, &(0x7f0000ebf000-0xd2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875bdc27715500000003d781ec4efad000000000000000076d539c8cdd7da24a815129047cb100129520cef3dc9a9c16529458a02d8f6af27a621b884729336e301ea47620e95bda3283a245d4bce900c90cca676fcc6c6133f52bff41c754a3d9130cf13e2a10c796adc5e014d76b53fbefd353fdef5fde367fd7e979c3f31fd9322f779829989d857d917dd4f81974d6f0d62d788f947ba673e866343683f441422df30a5e375c76106a2855cb54587916"}}}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000087f000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x1, 0x1ff, 0x0, 0x20, 0x17, 0xa0, 0x20, 0xfffffffffffffffb, r4, r5}, {0x7ff, 0x3, 0x8, 0x0, 0x80000, 0x2b6dfe38, 0x2d7a, 0x6}, {0x4, 0xfffffffffffffffe, 0x9, 0x4}, 0x1, 0x879, 0x5, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x4, 0x101, 0xe70, 0x9}}, 0xe8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000081f000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r6, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0xff) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000014a000)={r3, r3}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/16 00:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f27000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xbbaf03e40000, 0x329c, 0x81, 0x104464}, &(0x7f0000001000-0x4)=0xa0) r3 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)="6e65742f6970365f7461626c65735f6e616d657300") r4 = getpgrp(0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x100, 0xfffffffffffffffc, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) preadv(r3, &(0x7f000094b000)=[{&(0x7f0000e2f000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000cec000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000ba3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x3, 0x0) lseek(r3, 0x7ffffffffffffc, 0x2) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7) r6 = fcntl$getown(r3, 0x9) r7 = getpgrp(r6) setpriority(0xffffffffffffffff, r7, 0x85) socket$netlink(0x10, 0x3, 0x82) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x17, &(0x7f0000653000)=0x9, 0x4) sendto$inet(r8, &(0x7f0000f8b000)="", 0x0, 0x20020000003, &(0x7f000031b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup2(r3, r3) pipe2(&(0x7f000062c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r9, 0x0, r9, 0x0, 0x82, 0x9) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)="2f6465762f6b766d00", 0x0, 0x0) open$dir(&(0x7f0000b7c000-0x8)="2e2f66696c653000", 0x20001, 0x0) process_vm_writev(r7, &(0x7f0000580000)=[{&(0x7f00001ca000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000658000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000710000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000acc000+0x732)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00007a8000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000030c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00002c0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000035e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000095e000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0xa, &(0x7f0000991000-0x50)=[{&(0x7f0000651000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000178000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000037d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000ef1000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000e4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x5, 0x0) migrate_pages(r7, 0x2, &(0x7f0000ab5000+0x5a4)=0x1, &(0x7f0000cb2000)=0x7) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00009e2000-0x85)="3a632800a175878703045c609ebd89285f100ec911317bcfff8f8eeed0f98564fdac26bf2caad73b4f5ebac73b728498155400c66e0cd82354bd92a6ea7b7e61f24a19e9bf4885330f8ef179a40e319b6d8d7e306f106164542ae22cae4b704f904c48a4254799b96cc8cd82b5585507e5fadccc012100620ba5e82ae3b13db23e268ce874") setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000075f000)={0xa, 0x0, 0x1000, 0xffffffffffffff80, 0x4}, 0xc) sched_setaffinity(r6, 0x8, &(0x7f0000a37000)=0x20) 2017/12/16 00:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0x17, 0x803, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000184000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x800000000000037, &(0x7f00009bb000)=0x3, 0x4) mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000089c000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8047, &(0x7f0000ab9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$packet(r2, &(0x7f0000be4000)="9c643ad73778a22f935d1b8c1923af734ea002", 0x13, 0x8000, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000028f000-0x4)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="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", 0x1000, 0x120000885, &(0x7f000037d000-0x1c)={0xa, 0x3, 0xe000000003ffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ab9000)=0x110080003, 0x4) pwritev(r1, &(0x7f0000710000)=[{&(0x7f000023b000)="e220295237015b5c6c6741c2755fcd169e4e765f1dd8579b693e794e", 0x1c}, {&(0x7f0000bda000-0x94)="d7967bb7cb0c2113c4fff15720e7e9c1cc4ffad3c526045e83107df47ad1a5b32f05618ecb2e78b58b280488e5bfaf6f05fe939c16fc7fa50e44f87efe5025f33239b1a365c99969360062954cdf3384780f6b904a802455b4d7b92dfd5dcdd6079bf551e71c67bb94ca7be999cee1523e293734b10554fd30a045318b2000db31f68d5232168a02985c44c909296e5e6b9d1287", 0x94}, {&(0x7f0000a0a000)="88b32dea93328894d50d62a89c5c9d35e6043fea4465b8e886c3638b99f629b3c40bd2c85375581088982a9cbfb7737daa94ecae25d16f90169369c6d19b5951317e86758a2d1d05975acc50383df13aee052cd2b34313c0683f92d56fca0316bca44b91e0ce1033a94ec939dd009214ad275ca0a48e6bc938d2e3e03c390baf0523138be3fcf4ca209246c9e166c778ea136204b0ea6510bf84d3e57af101d35e3fd46e34d699fdc2ca5b3acf368cbc01bd52ad521e16e39fbc9a599e8c26ed8cd66719a7df779972c7f44f5510ba97a11a7e3ca20e5b69d0dd0c7fe58f3cb17c67502481f65de3fead0518", 0xec}, {&(0x7f00009e2000-0x2f)="51c2d116b58feb3036ff8a92fb04fd50e8d631c92a13ad4e6d1b9c1bc07ed01c243ad0aa6bad79344b822f5efff1e1", 0x2f}, {&(0x7f0000fc3000-0xf6)="5668bd8323cccb292903f6756d1e4b7266cb48909a480d6115ed4b1ee548959ae015fe423d6cf031741f72bafe860f9c6d04f254046528be510985ec024eaf48eb52fbd035bea20d56dc3cfdb9a7525ca439c6b1ccdf9867d279aba71bc19bf709aa3b7bb46403b83a9fa2005af5eb2480a0adc84c2cfcb15e54704d027fe6d113b848c0df3052e132c348be0cea0c824df81a9b22f7a40eb0da49e02f35422ab4929a6bc9bc6d638b1844adbd50da732e726d37eef8aed921378b1ceb23efd113bdf79c0b843471b7403a6226ff9387f4f17f14aa84bead69640d2ea2e7c448ef408f96c698f3c9fb67cc9dc709b5413a7e3e99ed3f", 0xf6}], 0x5, 0x50) recvfrom$inet6(r3, &(0x7f0000aba000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x74}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abc000)={0x3e, 0x2, 0x10004, 0x6e, 0x7, 0x4000063, 0xfffffffffffffbfd, 0xae6e, 0xfffe, 0x9, 0x8}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000017c000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007b8000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c15000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ab4000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x800000000004, 0x7, 0xa0, 0x0, 0xb92, r4, 0x0}, {0x6, 0x40, 0x2, 0x7, 0x9, 0x400, 0xfffffffffffffffa, 0x2}, {0x9, 0x3ff, 0x7, 0x718}, 0xfffffffffffffff8, 0x271, 0x8, 0x0, 0x8, 0xfffffffffffffffd}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffa, 0x7d}, 0x1d, @in6=@loopback={0x0, 0x1}, 0x4, 0x2, 0x3, 0x2, 0x81, 0x7fff, 0x29}}, 0xe8) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ab4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x40000020, &(0x7f0000ab4000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000abd000)={0x0, 0x6f}, &(0x7f0000abd000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004a2000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000153000)={r5, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400000000000008}, 0x98) connect$inet6(r3, &(0x7f0000a35000-0x1c)={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x101}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000267000)={@generic="6830a42e9eea96f4000663be28d411b7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000042d000)=0x80c, 0x4) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000f9000-0x8)=@int=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000465000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/16 00:16:00 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000029000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f000003c000-0x4)=0x5, 0x4) 2017/12/16 00:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x40002, 0x0) 2017/12/16 00:16:00 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x7}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000004b000-0x20)=[{&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000001f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000047000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x4, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000024000-0x8c)={0x2b8, 0x5, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:00 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000004f000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000)=0xe8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000002d000)=0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000004a000)="543412ef7b332169047ba622bf7beea6684105ccc0dab9da09a3a07aa3590a5290b14c417ec08faa2040818e981c1ec138cb472ce2e6204a67922af93e0901e4aed840a2ce1db49786a6af1ea930854d682f21c81fda0bb0ea95792fa88fe6e496f2c79cf10f27dc2d21289ee50f831711b7711f57b02ef074ae6cc63c4ff26b5a9f4c4153486b0fd604da693ec8356aebf4708ae40a4980d9ecb477f0f5ebc07e685c77759141a47e4ac642440b565565", 0xb1, 0x80, &(0x7f0000050000-0x14)={0x11, 0xff, r3, 0x1, 0x0, 0x6, @random="e34b4f5d8b25", [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x20000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x201) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x100000100900) socket$netlink(0x10, 0x3, 0xb) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(r0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r2, &(0x7f00002ad000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003db000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) connect$netlink(r3, &(0x7f0000001000)={0x10, 0x0, 0x3f, 0x9}, 0xc) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21c00, 0x0, 0x80000040fe, 0x0, 0xfffffffffffff8c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00008a5000-0x13)=@random={"62747266732e00", "2f6465762f672300"}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 2017/12/16 00:16:00 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x7}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000004b000-0x20)=[{&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000001f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000047000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x4, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000024000-0x8c)={0x2b8, 0x5, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:00 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x399f1736, r3}, &(0x7f000004a000)={0xffffffffffffff01, 0xed, 0x800, 0xfffffffffffffff9, 0x63, 0x7fffffff}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f27000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xbbaf03e40000, 0x329c, 0x81, 0x104464}, &(0x7f0000001000-0x4)=0xa0) r3 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)="6e65742f6970365f7461626c65735f6e616d657300") r4 = getpgrp(0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x100, 0xfffffffffffffffc, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) preadv(r3, &(0x7f000094b000)=[{&(0x7f0000e2f000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000cec000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000ba3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x3, 0x0) lseek(r3, 0x7ffffffffffffc, 0x2) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7) r6 = fcntl$getown(r3, 0x9) r7 = getpgrp(r6) setpriority(0xffffffffffffffff, r7, 0x85) socket$netlink(0x10, 0x3, 0x82) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x17, &(0x7f0000653000)=0x9, 0x4) sendto$inet(r8, &(0x7f0000f8b000)="", 0x0, 0x20020000003, &(0x7f000031b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup2(r3, r3) pipe2(&(0x7f000062c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r9, 0x0, r9, 0x0, 0x82, 0x9) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)="2f6465762f6b766d00", 0x0, 0x0) open$dir(&(0x7f0000b7c000-0x8)="2e2f66696c653000", 0x20001, 0x0) process_vm_writev(r7, &(0x7f0000580000)=[{&(0x7f00001ca000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000658000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000710000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000acc000+0x732)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00007a8000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000030c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00002c0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000035e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000095e000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0xa, &(0x7f0000991000-0x50)=[{&(0x7f0000651000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000178000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000037d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000ef1000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000e4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x5, 0x0) migrate_pages(r7, 0x2, &(0x7f0000ab5000+0x5a4)=0x1, &(0x7f0000cb2000)=0x7) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00009e2000-0x85)="3a632800a175878703045c609ebd89285f100ec911317bcfff8f8eeed0f98564fdac26bf2caad73b4f5ebac73b728498155400c66e0cd82354bd92a6ea7b7e61f24a19e9bf4885330f8ef179a40e319b6d8d7e306f106164542ae22cae4b704f904c48a4254799b96cc8cd82b5585507e5fadccc012100620ba5e82ae3b13db23e268ce874") setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000075f000)={0xa, 0x0, 0x1000, 0xffffffffffffff80, 0x4}, 0xc) sched_setaffinity(r6, 0x8, &(0x7f0000a37000)=0x20) 2017/12/16 00:16:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339287874732d73657270656e742d737365322c736d332d67656e6572696329000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001e7000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000017a000-0x4)=0x0, &(0x7f0000c8b000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003fc000-0x9)="2f6465762f76637300", 0x410040, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000989000-0x14)={0x1, 0x1000, 0x1ff, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f7e000-0x20)={0x8, 0x3, 0x8, 0x5, 0xfffffffffffffffb, 0x0, 0x2, 0x1000, 0x0}, &(0x7f00006a7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000a3000-0xde)={r3, 0xd6, "f8b9f1313994f075e9e2de3247f75bb677907d97bbf31ece8013ba120543d4287eb900e80cf3f10ba12607dabbda375a18df7066c7cd06dab56bf1320f2ed212d9399eac8fb367f6c7ade8e6513abaf7c30eeeb67f1045baf34e3b4583136834dd1e66135b06c74f1dd681c588eb4bc61a732a17d16828de10d2e966216da6c7628927b35ac2cc6549005dfe48060ec95227c8be05f029f0176645e9d5a2fbb5cf9be6d00b0d5570e6328c7bddd70d991892f9a9acb35450dfa4c921e76b2e8196542b4d2a83757699a581adf48cd3571f5e64576e02"}, &(0x7f000079b000)=0xde) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ea6000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e54000-0x4)=0x14) add_key$user(&(0x7f000061c000-0x5)="7573657200", &(0x7f0000eee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e0000-0x5e)="2bcd6445d1ea9052669290700d438eb3433564177ebbb5af2b30f1210ee7b79b1f6c10f11542d3672fa6a3dfe5396a75e6577bd106ebbd2fc627b4bd17c8ea020dc0473ca9ca206a685af138082b56fc062638202a68145ff1918143a797", 0x5e, 0xfffffffffffffffe) socketpair(0xf, 0x3, 0x7, &(0x7f0000f10000-0x8)={0x0, 0x0}) add_key$user(&(0x7f00005c9000)="7573657200", &(0x7f00003e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005e4000-0x34)="aca05fbf5495705ec46e378a26a786c0db6a9c811eeffdff91a976182520729bc4c93787a705feee932c4088498a8a78d5145ac5", 0x34, 0xfffffffffffffffd) add_key$user(&(0x7f0000335000)="7573657200", &(0x7f0000802000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc3000-0xd5)="a865e37bb5ed6cfc534830e43220c4c4722da9772d88d37b5a434cd0a97701b11d4acff272e0a6679559a1fb0ff4082375e640f3edf7d3883a603990a5cffc30127c0c9ac0aa6ed68fde4e389d722e92c05be3516653b405b3e63d0d11a225634b4d9a3f483aceb5a3d6d8f02111b55055f5343f465b01456a5db751c7339d80ab1859ce091c2181518a4f8e1f520dad77575949673f7c200158d471dcd465d394329eed6e65e96b77e1db7204165e90d46626d301cbf7a4bc0e0b6688bbd47203cc61eefacaa16d15d599dfb6034d9b03cfe8bb2b", 0xd5, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d8c000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) r4 = socket(0x10, 0x200000003, 0x0) write(r4, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d0001", 0x27) r5 = socket$inet6_sctp(0xa, 0x4, 0x84) socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f71000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0xff, 0x1, 0x2, 0x40000000000000, 0x6}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000a17000-0x4)=0x4) 2017/12/16 00:16:00 executing program 4: r0 = memfd_create(&(0x7f0000fc8000)="3a00", 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a5c000)=0x0, &(0x7f000027c000)=0x4) dup3(r0, r2, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ca0000-0x4)=0xbb60, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000f5000)="", 0x0) set_thread_area(&(0x7f0000396000)={0x2, 0x20001000, 0x5000, 0x1c7, 0xffffffffffffffe0, 0x9, 0x5, 0x2, 0x4c64, 0x80000000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f65000-0x4)=0x0) eventfd2(0x842, 0x80802) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000786000-0x11)="2f6465762f7667615f6172626974657200", 0x1fffc, 0x0) faccessat(r4, &(0x7f0000d28000)="2e2f66696c653000", 0x2, 0x500) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x3f0000, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000-0x8)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fbc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0x11, 0x2, 0x302) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f000038a000-0xd0)="ef8b2100", 0x4) mmap(&(0x7f0000fc7000/0x4000)=nil, 0x4000, 0x1, 0x110, r4, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) r7 = syz_open_dev$mice(&(0x7f0000807000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800020fffe) setpriority(0x0, r3, 0x80000000) open(&(0x7f0000a84000)="2e2f66696c653000", 0x2000400, 0x10a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f000038b000)=0x0) r8 = gettid() capset(&(0x7f00006a3000)={0x20080522, r8}, &(0x7f00002f7000-0x18)={0x3, 0x92b, 0x101, 0x0, 0x10000, 0x7f}) prctl$intptr(0x18, 0xffffffffffffffff) writev(r6, &(0x7f000009b000)=[{&(0x7f0000087000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) ioctl(r1, 0x3, &(0x7f0000025000+0xc18)="") 2017/12/16 00:16:00 executing program 2 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:00 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x7}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000004b000-0x20)=[{&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000001f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000047000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x4, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000024000-0x8c)={0x2b8, 0x5, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:00 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000050000-0xb)="2f6465762f766373612300", 0x7, 0x101800) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) [ 130.158783] sctp: [Deprecated]: syz-executor1 (pid 23788) Use of int in max_burst socket option deprecated. [ 130.158783] Use struct sctp_assoc_value instead 2017/12/16 00:16:00 executing program 2 (fault-call:6 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) [ 130.188339] FAULT_INJECTION: forcing a failure. [ 130.188339] name failslab, interval 1, probability 0, space 0, times 0 [ 130.188360] CPU: 1 PID: 23832 Comm: syz-executor2 Not tainted 4.15.0-rc3+ #133 [ 130.188366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.188369] Call Trace: [ 130.188385] dump_stack+0x194/0x257 [ 130.188403] ? arch_local_irq_restore+0x53/0x53 [ 130.188418] ? print_irqtrace_events+0x270/0x270 [ 130.188446] should_fail+0x8c0/0xa40 [ 130.188465] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.188491] ? __lock_acquire+0x664/0x3e00 [ 130.188513] ? find_held_lock+0x35/0x1d0 [ 130.188534] ? __lock_is_held+0xb6/0x140 [ 130.188569] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.188586] ? rcu_note_context_switch+0x710/0x710 [ 130.188596] ? __lock_acquire+0x664/0x3e00 [ 130.188605] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 130.188629] should_failslab+0xec/0x120 [ 130.188643] kmem_cache_alloc_node_trace+0x5a/0x750 [ 130.188690] __kmalloc_node+0x33/0x70 [ 130.188708] kvmalloc_node+0x99/0xd0 [ 130.188728] iov_iter_get_pages_alloc+0x7be/0x1340 [ 130.188742] ? perf_trace_lock+0x900/0x900 [ 130.188766] ? copyout+0xb0/0xb0 [ 130.188785] ? lock_acquire+0x1d5/0x580 [ 130.188795] ? lock_acquire+0x1d5/0x580 [ 130.188805] ? pipe_lock+0x56/0x70 [ 130.188829] ? lock_release+0xa40/0xa40 [ 130.188840] ? check_noncircular+0x20/0x20 [ 130.188854] ? rcu_note_context_switch+0x710/0x710 [ 130.188872] ? __might_sleep+0x95/0x190 [ 130.188885] ? pipe_lock+0x56/0x70 [ 130.188898] ? iov_iter_pipe+0x9f/0x2c0 [ 130.188918] default_file_splice_read+0x1cf/0xae0 [ 130.188929] ? __fget+0x333/0x570 [ 130.188959] ? do_splice_direct+0x3c0/0x3c0 [ 130.188971] ? __lock_is_held+0xb6/0x140 [ 130.189016] ? __lock_is_held+0xb6/0x140 [ 130.189055] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.189071] ? fsnotify+0x7b3/0x1140 [ 130.189104] ? fsnotify_first_mark+0x2b0/0x2b0 [ 130.189120] ? avc_policy_seqno+0x9/0x20 [ 130.189130] ? selinux_file_permission+0x82/0x460 [ 130.189150] ? security_file_permission+0x89/0x1e0 [ 130.189169] ? do_splice_direct+0x3c0/0x3c0 [ 130.189183] do_splice_to+0x10a/0x160 [ 130.189192] ? do_splice_to+0x10a/0x160 [ 130.189211] SyS_splice+0x1187/0x1610 [ 130.189220] ? __sb_end_write+0xa0/0xd0 [ 130.189260] ? compat_SyS_vmsplice+0x250/0x250 [ 130.189276] ? do_fast_syscall_32+0x156/0xf9d [ 130.189293] ? compat_SyS_vmsplice+0x250/0x250 [ 130.189305] do_fast_syscall_32+0x3ee/0xf9d [ 130.189331] ? do_int80_syscall_32+0x9d0/0x9d0 [ 130.189360] ? syscall_return_slowpath+0x2ad/0x550 [ 130.189372] ? prepare_exit_to_usermode+0x340/0x340 [ 130.189387] ? sysret32_from_system_call+0x5/0x3b [ 130.189409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.189434] entry_SYSENTER_compat+0x51/0x60 [ 130.189441] RIP: 0023:0xf7f9cc79 [ 130.189447] RSP: 002b:00000000f779808c EFLAGS: 00000296 ORIG_RAX: 0000000000000139 [ 130.189456] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 130.189461] RDX: 0000000000000016 RSI: 0000000000000000 RDI: 0000000000040002 [ 130.189465] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 130.189470] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 130.189474] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 130.253760] FAULT_INJECTION: forcing a failure. [ 130.253760] name failslab, interval 1, probability 0, space 0, times 0 [ 130.253769] CPU: 1 PID: 23846 Comm: syz-executor2 Not tainted 4.15.0-rc3+ #133 [ 130.253774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.253778] Call Trace: [ 130.253792] dump_stack+0x194/0x257 [ 130.253809] ? arch_local_irq_restore+0x53/0x53 [ 130.253837] should_fail+0x8c0/0xa40 [ 130.253853] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.253878] ? __lock_is_held+0xb6/0x140 [ 130.253893] ? find_held_lock+0x35/0x1d0 [ 130.253911] ? __lock_is_held+0xb6/0x140 [ 130.253940] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.253955] ? rcu_note_context_switch+0x710/0x710 [ 130.253977] should_failslab+0xec/0x120 [ 130.253988] __kmalloc+0x63/0x760 [ 130.254008] ? rcu_read_lock_sched_held+0x108/0x120 [ 130.254015] ? rw_copy_check_uvector+0x205/0x280 [ 130.254032] rw_copy_check_uvector+0x205/0x280 [ 130.254040] ? kasan_kmalloc+0xad/0xe0 [ 130.254058] import_iovec+0xc8/0x430 [ 130.254072] ? dup_iter+0x260/0x260 [ 130.254082] ? iov_iter_get_pages_alloc+0x32d/0x1340 [ 130.254102] vfs_readv+0xfb/0x1c0 [ 130.254116] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 130.254125] ? lock_acquire+0x1d5/0x580 [ 130.254133] ? lock_acquire+0x1d5/0x580 [ 130.254141] ? pipe_lock+0x56/0x70 [ 130.254161] ? lock_release+0xa40/0xa40 [ 130.254169] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.254182] ? rcu_note_context_switch+0x710/0x710 [ 130.254198] ? __might_sleep+0x95/0x190 [ 130.254209] ? pipe_lock+0x56/0x70 [ 130.254228] default_file_splice_read+0x508/0xae0 [ 130.254236] ? default_file_splice_read+0x508/0xae0 [ 130.254246] ? __fget+0x333/0x570 [ 130.254269] ? do_splice_direct+0x3c0/0x3c0 [ 130.254279] ? __lock_is_held+0xb6/0x140 [ 130.254314] ? __lock_is_held+0xb6/0x140 [ 130.254343] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 130.254357] ? fsnotify+0x7b3/0x1140 [ 130.254411] ? do_splice_direct+0x3c0/0x3c0 [ 130.254422] do_splice_to+0x10a/0x160 [ 130.254430] ? do_splice_to+0x10a/0x160 [ 130.254445] SyS_splice+0x1187/0x1610 [ 130.254453] ? __sb_end_write+0xa0/0xd0 [ 130.254484] ? compat_SyS_vmsplice+0x250/0x250 [ 130.254497] ? do_fast_syscall_32+0x156/0xf9d [ 130.254511] ? compat_SyS_vmsplice+0x250/0x250 [ 130.254522] do_fast_syscall_32+0x3ee/0xf9d [ 130.254542] ? do_int80_syscall_32+0x9d0/0x9d0 [ 130.254554] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 130.254570] ? syscall_return_slowpath+0x2ad/0x550 [ 130.254586] ? sysret32_from_system_call+0x5/0x3b [ 130.254603] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.254623] entry_SYSENTER_compat+0x51/0x60 [ 130.254629] RIP: 0023:0xf7f9cc79 [ 130.254633] RSP: 002b:00000000f779808c EFLAGS: 00000296 ORIG_RAX: 0000000000000139 [ 130.254641] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 130.254646] RDX: 0000000000000016 RSI: 0000000000000000 RDI: 0000000000040002 [ 130.254650] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 130.254654] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 130.254658] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/16 00:16:01 executing program 2 (fault-call:6 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:01 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x2401fffe) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000610000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000aa5000)=0x0, &(0x7f000037b000)=0x4) clone(0x201003fc, &(0x7f0000e14000-0x1)="52", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="1f80") r3 = syz_open_dev$usbmon(&(0x7f0000d54000)="2f6465762f7573626d6f6e2300", 0x1, 0x141400) fcntl$setlease(r1, 0x400, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b9000)={r3, 0x18, &(0x7f0000ef7000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f000011c000-0x10)={0x100, 0x0, 0x3, 0xffffffffffeffffa}) prctl$setname(0xf, &(0x7f0000e0c000)="2f6465762f7667615f6172626974657200") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00001db000-0x10)={0x3, r4, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec5000)={0x2, 0x78, 0x968, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffdfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x17, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb1000-0x8)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000dd6000-0xa)="6e65742f707479706500") r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00003a6000)=0x0, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/16 00:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = syz_open_dev$mice(&(0x7f00006b1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) sendmsg$unix(r0, &(0x7f00006ff000-0x1c)={&(0x7f0000c90000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00001b7000)=[{&(0x7f0000c83000)="5db00c77d7271a40dfdca0a141abd2345af027f3ababc6583fe8760b8a851dbd0956fb6044b2bb1b2bd426fdf27c51", 0x2f}, {&(0x7f00006c6000-0xb7)="fab4ddcea8ae19b70d26b3ee96ac91e72ac96f239a586b710a713dd65b2faffeaf2c560f56fe0a4355e8858653cbac843bf0b7870854e4888020515c8d69b380cb9576d3cbba27a75766deb502947cdaee2eb0eeb7a65f85db0a82b1bcce292c5c2568db2abc825d7f0a36408b7f92955cb3ad15b05b97a3a36d7a56ca0a237c10f81818a6133ac13d486a57fbc1b146d2994b296d86cb1afa7f9836cf456b454906a474d97ea83f8183419952183edc430cdbc3f6a7ae", 0xb7}, {&(0x7f0000571000-0xfd)="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", 0xfd}], 0x3, 0x0, 0x0, 0x40000}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f000068c000-0x3)={0x77359400, 0x0}, &(0x7f00004f7000-0x8)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000b2d000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r1, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) tkill(r2, 0x1000000000016) 2017/12/16 00:16:01 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a666c13eeab65c0322901dc6be66cde2c5100000df2014f9f91eea4c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000004f000)={0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000050000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000004f000)=0x0, &(0x7f000004f000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000003b000)={0x7, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "1693d0aff8c4acf4", "8874eedd0a475879a2826a2b14a9a4aa66af39934a9d9663fa9671d0f41079c1", 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000050000-0x4)=0x0, &(0x7f0000032000-0x4)=0x4) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x7}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) preadv(r0, &(0x7f000004b000-0x20)=[{&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000001f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000047000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x4, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000024000-0x8c)={0x2b8, 0x5, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r0, &(0x7f0000e35000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f00005e9000-0x3)="f636", 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd5000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400001, &(0x7f0000fd6000-0x2)=0x80000000000004, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x2000)=nil, 0x2000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000b21000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000224000/0xb000)=nil, 0xb000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000fd8000)="87cf84", 0x3) mmap(&(0x7f0000b35000/0x3000)=nil, 0x3000, 0x40007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000814000/0x3000)=nil, 0x3000, 0x100000c, 0x44010, r0, 0xffffeffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000551000)=[{{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000fd5000-0x35)="e2cfba6cb0a325e97cac770649e2af64414842c988563a109f83c4cbb10c33c3168730d1016db89bdf5726c78fab955813c1bbfe7c", 0x35}], 0x1, &(0x7f0000fd5000-0x11d0)=[{0xac, 0x10c, 0x8, "b4cf16fca137071dbad69c399b67936b0fe5b01513ef2320eef5fbc92d490a971dc2c1c33b0f38edbffc76aa2aa6b74e929d5d04324a21667e91be47a58a95f6bbf6c8e7a1da53ed971fd436728349242c1809423c0b584562267d6aa58d787054fe51d5298ed8ea0cd0e906fcb63ed258be69526e4293d369b1ca5bdcf84ff4506c32316a4a86ac80742dc29825c7a078b582da79c39a98fc4d55fe090180"}, {0x100c, 0x0, 0x400, "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"}, {0x10c, 0x0, 0xe1, "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"}], 0x11c4, 0x804}, 0x3ff}, {{&(0x7f0000fd5000-0xa)=@rc={0x1f, {0x3, 0x7, 0x4000000000001f, 0xfffffffffffffffe, 0xcf, 0x1000}, 0x55}, 0x9, &(0x7f000028c000)=[{&(0x7f0000cb6000)="ac64b8d162e87c9fe728839d8b7560e8504251cdd477f2f4316427167972c86f3296d041948374fcbc02bfb3fd500c830e9a17c32cc4f5b9e5296319757e2f6e09403a606ca746cf3807f375424adb410b2e565213df9a6d813a4e03c6e33938833257d70a930f1fd9342f51e8bc53d383329b0c1b7c9608a55003a63f6953464991b61998a3", 0x86}, {&(0x7f00007ff000)="0c5d2ae82560", 0x6}, 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{0xd4, 0x1ff, 0x9, "8646e73b438e791d1451a870a36dd2dfb6ef791b373bb337ad8c2f58190b8a0331c7b37c4c749d36b2c3e5a685eb45a35fc1432bc42d10979a89613f3b279e075025cf77fdc3812f30a9d298d37049da813df153a41d30d8eea02cf2101dd500c6963a4bb7818fa9cd22bf17b87b99c068ba9d29a2642e38e969597fde228da334fd6e7d102b9a359f2ff506556d91612dbdb2d1fb0246f64b04d4bc6fc00be7abbf816e5ab74a85e3ecbee619eb78613b1fb47118eac16cd0882504cc8700bd514a49630fcb"}], 0x12b0, 0x8004}, 0x4}], 0x5, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x1c)={0x2, 0x4, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00009a2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2, &(0x7f000088d000)=0x40010000000b9d9, 0x4) r1 = socket$inet6(0xa, 0x0, 0x7f) fcntl$getownex(r0, 0x10, &(0x7f000074c000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000002e000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7b000)={0x0, 0x0, 0x0}, &(0x7f000050c000)=0xc) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000000000)=0x0, 0x0) r3 = getpid() io_setup(0x8002, &(0x7f0000881000)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f72746300", 0x82, 0x0) r6 = memfd_create(&(0x7f000027f000-0x14)="28706f7369785f61636c5f616363657373287d00", 0x2) r7 = syz_open_procfs(r3, &(0x7f00008f5000-0xf)="617474722f6b657963726561746500") r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e2000)="2f6465762f72746300", 0x181000, 0x0) r9 = memfd_create(&(0x7f000032a000-0x14)="28706f7369785f61636c5f616363657373287d00", 0x80) r10 = eventfd2(0x4000000000000000, 0x7288a7fd185a61d1) r11 = fcntl$dupfd(r6, 0x406, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ef000)={0x0, 0x0}) r12 = fcntl$dupfd(r10, 0x0, r1) io_submit(r4, 0x8, &(0x7f0000aa0000-0x40)=[&(0x7f00006d6000)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000198000-0x9f)="79e2a00899f5774840474473895a506944a8b9707a985821a8b4923a2b4b32eb0bdf956784241c125bf06a71ab574fcc7afc8b9350f704e69ed83af5a8d9a37f4c9046c671c85a2440e9a12345940b32740d5d5aa5b50423959625221a647ab283168cfe4c51ab90935c32b9988fdbe0f088d620de9376aaab5304438c79a175882f2ac1df33a9e136c4868c3396e00a41b2a70d1063c4eec8ae6447d9ad91", 0x9f, 0x9, 0x0, 0x1, r5}, &(0x7f0000bb6000-0x40)={0x0, 0x0, 0x0, 0xe, 0x40, r0, &(0x7f0000ad1000-0x97)="a0175b9085eb54602ac895f5e40efca671e93035441efd016fcb67858591fdd8b95a997fc80f7d04250f6105c76247486fe3518d562cf1c25847a6669fb0a09550ec5bdfc971d1ef1288b0562f23e29a82b2c7b43e402b2d84dee757f97620a33ef2e578a7a8dfba078bdaceece3b4b6c62868b542b23093bd58590a8b0471e975abca30b254b989b1b7591104dbb678ed5a114e7e3509", 0x97, 0x100000000, 0x0, 0x0, r6}, &(0x7f0000223000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f000035a000-0xcd)="716165a8dab7111b0aa5249a436d166df3d05f1d49327cece9e4bd93b71314a0c06d8085312a4e8ea19e98201b0079baa8c392d2bfe661726df1057f1a8b3a60d5da6afdaf7c11b4b267a49645787b088c7b900368b266e0d93d627a03e53d549dbc2f4486890bfcc68f10426d05b516e706552df62d1e3f4808aa32f9672e3c1f4abc03de11992241ddad31948138533c3f317cb5d12d8a92df7543c41ba7082fa04f6b487576b37f66934d868b28873d25f8d2ed2c0c0bdfecf40b78f7c742e401219eb9bd4b3111467cb902", 0xcd, 0x9, 0x0, 0x1, r7}, &(0x7f000036c000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f0000ed9000-0xad)="9ae5c0ee21b15c45c68f55a0a0c426f0516631ec14e9be66b65d6db536b7f67526affdcfb14fa51f525b7f608f69e7bb56a01a61e309b45ceb2dc14b7fcee4a18cac5189ced48466f371d631dfce2e7ed2130d6616ccf27d002169c7169310055b70595bccb796d39c7cd7280921dc18e82d1cff3e61347a4aa2cd93ad2241d6fc9d22f53f1797b0c4bf56a498301d4ec75804b43fa111dab70a0b7212f1509183a81ea3c5b70db2a9e7e42c5e", 0xad, 0x4, 0x0, 0x1, r8}, &(0x7f00006ef000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000c94000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r9}, &(0x7f0000c37000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffc1, r1, &(0x7f0000842000-0x3)="4da12c", 0x3, 0xfffffffffffff65c, 0x0, 0x0, r10}, &(0x7f00006c4000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f000047d000)="abec8c7ef3339c5c2bf5ddabb951435af64814f98cf064a9d12d991e3ed88a481e1baef07f653611daec388a52f99a50b8cfa1e9b0653bbaaa8c563607a1abefd53718a788f5ff8906a47b968ec2fea151749a616272b6db3af04347314e5d726716c24b7127f6971b81ee6669ebd5a4be17a9c4a1a0", 0x76, 0x1, 0x0, 0x1, r11}, &(0x7f0000a05000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1a47, r0, &(0x7f00004e2000-0xb)="27494c8192ed1cd302c5fa", 0xb, 0x5, 0x0, 0x1, r12}]) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00007e0000)=0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f00005fc000)="2e2f66696c653000", &(0x7f00003df000)=[], &(0x7f0000e1f000-0x30)=[]) process_vm_writev(r3, &(0x7f000020e000-0x10)=[{&(0x7f0000233000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x1, &(0x7f00006af000-0x10)=[{&(0x7f000013d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x1, 0x0) clone(0x8000, &(0x7f000099c000-0x1000)="38ba97fde111e848d664e4249c13ad8f5b5045e0aaeece6e5fc26221c92e428b525ebb596b82fe8eecb24537bc5acf4cdc9509d5ce10992ec9404b7ef4db5ffa38551bc66e98d71f404e2339289cb7301e72c94939419f3189bba84dabfd61d3d861594a84b150a05cf70f322e68fa5466c89453cd9b3084bb5b821332be45f0c1ad83012f982947f9429c6937ecc61e2b42ffbac9af56ded5e9c6be0e27c62cdea8ab4cc5b5faae5ba1a404ca8773ba8bde4a7e0f94037acabd75d3161d2f7206e43bae7a7bc2b521ce01605c6b26d1b13001c4eb44d3ca5f70439c27559608053a1097f89147695fd59a4ad722522f0805c2e3b2b4de3580be1693c89c62fe01241e4652fff7bfd905930b1dd52810d5a4fe701655f134959b732df731d2ea2f02f7a3d36a06268c7f2613a38901d722778fdc2840a6722821bf75065ba67a0e643389c5ae725d9d0ada0b45649eeb503c5969d5c447f1d172ac4b63fc88364e62289bd5a4fa718d5a11eebcb4929c12b2426bd2994c2dda21bfd1f0f6f859830ff84675e84af2f2de8cbaacdd770be4c7f20c6e81e6e3cdccb357ad0a052eb4aa72a5844bcc4c97397f61a15ee2a0728924a998b697b0147e18c5a99141cc0b20d71b05819796b7cf58276e7ddd88992ce5a836d99cfa7d35db42ae414c0d259fedbb888832b14f95b5b64e97d0b1fb6a864cca261f1343cfdbe928b470f9a6611816ce8895a9650a7260c53d99085207b48744a95029f6a2c8eb50d1d3b9074ffb4ee7708faea968ddd6766d270d16a8fdbc0c056d9e0557ad60ca65651e6b75834fd859f83fec76c169b52967b60fb03376af0a074242b95319448cfcd7a5e7393b7abe0d1d55b697485e118be3869442d28aa4135a33ef7bda1dfe3fe4fbce0badedd12738e020587b2bbf42d5ee8de4c6570e1613333e5d80950cd8af61008e61a546a12732f105dbf4643a24a17ef4abe6247d55083f872b5f0232bb01ccd3a85ae857f3a824b0462da4e6a795a073a4b6360553f23ae28ae6b46d9f361c2e15415f21963c199f132e745f774f2459b66adf67089b1553c4de15c4ae5aa7b74c02c5d57ab4e7d3a6709c6ffcd7f0e027abd1035f67dbde897df4afa0ec8eb52f03075e72f8f803255676a284ea0914e692bb3aef1fed04042c0c752d472740f64e536ecc73a0a284831d956d242e583604b68f78fe03098906182768db2df68575a7c9e048d5c571ee6c9cd27ba35850906cf3a2b9c9e38f7a31fcbbe67d37153d90caa0d959021f641ed6625c8aaa33ee9443505aa0965fd6d13a51392217a975c96bb31e0d4aa2e534f729ebba696325ec377399de3c69d87c9a8986c919ca50e1950bb0192e43dff19f446d4437a642a616321468f5a13c26fd69b68de6e88c0128f8317ef48f685dc0526628289d972742ef62ef714c1d34a31422c2cade02362bff421b76f423c0b536387f5050029975e9f8cdad7d37b1687a1cae0ce5a94368bb2fbf034c065b7d48cdd237eb089f01dba7d43ab166a284c823d7c59c6fc56d8984d5a4539cfcbe7197ce740b1d6d66b29c4f89ca39f4163ccf3c4527bf9a60f4837163cec7a0217a708fb53b2fc6d0c08311c11642c126a42276f240c0201a9d0a96a059fca23e1263e33a431baa2ed0f787bacd84c93d42d7e0d9828ce6d430c61b094c883e8849026d98c6b37c0cad6d72278e2fe20b9d1125f5e422320a8d2930279b7a645f201dc89ba36e643cc8fa2cf44c421fd69a1278f225776adef6536de320617ffbebf79a543ef6a3155b368eff8a9b410d2153f589cde3384e74e068cb65b058584492176db102808c333fc946d6f7557bb7030c28aa395a8c1e0ea913da211e59fd1a8f53c21bae965bf5124ae90174fab364fbe7784b2a363ef546e76926c61ad4ec7d8e2f7cd7cd089fd899826960ab18184f1a76d0f2e71a9970f5fa66a8f0ee2cb064f1f9c3fac7d061fae1c377400d0926beb9438d39c9b88636178de54610ae375d85fcfa0f398a0f9bcd6672cf863aa4da88978a77a270990c3eea1a3761703016de391b5fd233d0a50f64b0a76377f8f20e6d7d5d558333e315faccb587416a76865015d5c3570cc0a1cc761f469e54ddd93439041522fd4b586b18813224bdabe0b9bbba3896e9ccbaf19bd0340e0e43ca08625633688031e4bf936af9dcbc59afba1bace7531dd2a3e24ae2de0dace1be93988b3d4d6e0c26c7969ae9fb3ab26a514f8ca186034a50011e870f8b0178e0c443a6c8daeaa1b347c1c761dc8d987ea08e19992e6693059dcada3d96b75b9066a7d60f2416cdbd421e97e397689f1d0f46dce0e746ed2daccf230d9d38950d34627e2987d3ae013d40bf0ddf4011c7594569e19df2389dba11ad6ae873d4cd4a6984940e2e6237ca24e36754aeaff7f6fd3c13f2fa6445320056079db557d6789910e244979f6daf852b17f22c3422d43e3de066444926d72171d8fe34aa36a66bb2df59f766bd430b898329d898f983630afc9dddcad021a85a5912fe3f37c78eeb81549f3555f97ae4d2a1a7d5f6461510c4a5900e60c6cb307b1ed2a17be2c4a9d5187ab84c07426bffa7a94f5022cf61856941ba4e459d31ad61ed602ad43045e00f6a24abd0fc0a7ea9df3f6f83d99fdc57d9743df554e31a56665b7cb7ee03f902facc435ef60e6d5404685e10f3db15d86aecc412bed59af0bf13d8779c64ea89fb210e4b05cc3d9df0fbb1bbcbbd743cd2bdaf7638f32409c7b95df18f835e27845b5e63d4e69ae776a350a41872236da8b1cb97753dfbb66f247feadd18d583e7f4cbee23ef83b701a651997361e0433e7962e4ef93343db1e578af0d08f5679d5cd70c1e311f0f5cb9a631b6a53deef4c5cc2f1391c32703612f83fa057a96a91bb5ea590acb8929dd785326611f51faae9a06a0dd5bcb94b54374a36a94f789a6092d7b5272e59458f191b78700e2d91c85c327880a548582848a27e58383b49a2567c7d0556a0dce1ae58f69dbc9dc251647a031188deda947d1da0c085d88bd34d05f4dbfd7b015169763d65717d49dae8e40d41c1936c2fcf69b312883e591b35aaca7d1d5a32a6427043debeed44c222cd314573f15d1c0f56293975ede8604713d9ad0b2a14559ec0b28b2c5bb8af9293e117c5243070af77b2896393a65f4ea2f59d564568c33c5c6be001b7114a09a12318cbc4c0edbb4189ce9b4f140b7a2a4fd72744f783ebd19eea5e8a03b16e9ba881993e3290410b64ab46b512c8ff1137ae672d7fb572dbf0ef874faee4eb64160a780e10055126308a5b7f1675e2031b7d08800b68a81b184d1d841b07d2a9e5351a690cbfe5d4397e1f8489660904daab2e3ed7e06e7942382614d84bccec120e354a94595a8d110bd7bff321e902b73d2bf62e3f05de19eb2986be984ff01db6c91782bf8da4038efd1cf21a5f0fa407cc66986e5cb57219a6a3e34d6518c5909bf35cdfe956ce54d55127f1d1e3751be377e845499943eeb71d31b7b595458f0360e1dfc48ef052aac91fee8ef37ac6680bba217fdd390000125fe78b2c0ca4a94772e04cf2ab148fc3d7f60a6664fce7db8fecaa6718cd9bb71a1b6ef96c8063a2ead6acd4178162943fe9febcf55708f3633ce1c83d9b75d1d1dc4052e0f31559656e535459492df69c5dd72a5c417a9273299c874434ce331534b4db365f5816d78669789a7ec6f3518bd9c5cbe63ad5f37fcb4028085d6bd15c6732211d2b5441c0101ed0eb92b7d026f15d88ca90d312298bb09f162b72a9938be6e873f6775a55894c775953c3e7416005173c101e96abcaf62411bc8ee55e4cd7804950149ed100cb1dba44f04649b9e22e2c4168d4fb38dfe48ae297a28c6be4f4fdfabe1c6562fa69c9b732e07ecdaa71330a04c24b55f1f461cfe4a3f8d29c454c59c43b799b32efc14e692d959255a929fedbfdc56090d159f1c495fac33babe8ee44e78f32c3a09ebb7417612f489667ba87f889975f6f33dd1b43d27defd4ba7b497402b49441913f1c31108f35f037387e2ca1cacf346b003f40a60efa4318064b703e7b2655df83e24e9f6ef4b26da44faac357f862f8f8caa4b017724755146d76448b3ffb6ecd7034d06daee0983a9b19c4ac010e583b41accb8b075800d8b0d8735fbc4aea9531e88ba69753e0f3f1eff270919994ed7edbc9fb554a21a52cce8c800464439645f4ee632772ae7827f4fd4a430333df2d4c1335dbe05366d5b23f8849ebbc4ad5b98b9f231220f428fd12338cd5934075db306edb613a4a8cc44fef6980e18ec1ff030876a401b2f232883f1d5c966531a692be57f6351d5babe72c2ee5a6bb29c667ee38579f50d69a312886a257abfd2bccf664d7a9c89c57cd0897a21a0cfd09c2c5f8a63cb6257ae3efeda451b39f03bc3c8bda998ebb6e79a475d3c43ed8355b0c63f72af386281a9583f3f1869dfdad88cb8516009f1647a76f89d59d38b4a37d0cc95058779a580cb8db61309f5c75235e9205e1a0096d19055a2c5ec7af83f5e748d2935bea750a93f1192dba76ad66dcf6ac07db78597b1b0050884efaa58fb74b7507a89c99cca81cc1bf77925c208434ae02c9f8151c2b3ea5fbaf543d60be968136890f3df01760073ee479456277a708a84e8e765ebae6395727c73b4586178158e1388f46137b3d7074104bda88cff42641c343534cd7a186bb7b5074dc74379df256e4b700b9d84e5db6224ce336424d6d4bfd3b8240699a9c6be97777a7d1be8ad7bdcf0d0971feb0f5ec6f0b450000f19f0626dfaee2cae134a611e5a5d9657c80cf0a85dfd588c4c2f886b84ce56feb156aee4622af65adff1cf62f333f9e0918ada706a356f0d10b328341b734a9cc8a5efc5e5a0a8d71afdbbb1385da841e41d42c5d605a6b9f6dae8e390f5f2e038a55ab607374fb6c49d592194aaafba2aed051de14091b3cff0217d71c5fe27ded17c9c816da41e447fffb112c7f491c8e94161a7379e7986aef34c8bf7f320f0c6efa4b02054927701fecc668ab0a9830ff17e85fc3a822e1b2909fb7bcae176db893ba571173655283735d37382c1b3f1d865680a6ded2cea12c652feb1d5031df3ea2ccf4ae07e945556f043a7b3a8f8f7a011580df65dcdac4e8a1e26e72dac7174ffe8833fdc3fe63031cf7f23379ce23836614246173e30e082ac3251153acfdf03c8aff4f3ca130de47adcc0a2c3de190adce9c917af581cdd8fbcbf5c621455910b0540aa3c13b398e7d6a14b06a3c90b00da9912dec5795bd1495e287f64a00119f22a0ea7a127553f2d5562e2fd99f51fa12e919d2a1273f5b3a01fa464fdbb3a131dfe07c0ee12774d78cd5e9d0953957799e597b5e9d270e2f4289a7996046c231872c50d68d9b52db1c841702fb542fbfbfc4d6fcd372607682e1ac1a2848e802a2d87179dc14cf553ab13a60a08c068915c18307b80b49f224304b38c4fc7c5633003f6fc2e656742c8e21f69eb9fbe9274d5bbcfc77bc78f9b0de3a504a7cb8a6a11260ec69fac3970210da928d6efc5449ae8723073339c576cd1afb34fcdf9fc1f8bf724fc8b57bf61abda7c87ae8a57189947720850b07f757b021fa385b088ae26d299f8786a3b3852e4ecb1f7149e702dc70399f6ef92ae739eb837afede374fd20d6f129116a1927c19d5aa63f59971225f6ac3ddeab11c65fc4ec7a812060ff1d456dd5452bf915ce332a4723d0263cdc625d14151dbc2482aafb6c9297a049ed467ab2c6126b5f509caa261af35aa89d5dcb96", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f000051b000-0x3)="78e6e1") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006e1000)=0x4000010002, 0x4) process_vm_readv(r3, &(0x7f0000862000)=[], 0x0, &(0x7f0000dda000-0x50)=[{&(0x7f0000a7d000)="", 0x0}, {&(0x7f0000c45000)="00", 0x1}], 0x2, 0x0) creat(&(0x7f00006e3000)="2e2f66696c653000", 0xa4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000384000-0x4)=r3) socket(0x0, 0x5, 0x8) r13 = socket(0x10, 0x3, 0x0) sendto$ipx(r13, &(0x7f00001b8000)="aaf3e460bc67c517275e758a6454abb91c72b82ef3234e7ea69466e23bf6af7b6b3fe862c12a2096ddedb25588496ae6b771c1a5039574389cc0cb9fbd9c109de138cc0d60a118685bb34fa5416bd10b16614d28ae234a8ab95c44e81840d7664f73bb08d47350c17dc5c658036983b79968039e5ab6ac7d4bc94222ae6ddb98f3c182c07b65fd76cfcd4f56b6bff338dd811f387bac", 0x96, 0x4000001, 0x0, 0x0) write(r13, &(0x7f0000fec000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/16 00:16:01 executing program 4: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000050000-0xb)="2f6465762f766373612300", 0x7, 0x101800) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000005c000-0xc)="2f6465762f6175746f667300", 0x101, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000007a000-0x4)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000028b000)={0x15, 0xe7, &(0x7f0000731000-0xe7)="7fc7ccc1a634f0f89593a851b8064405cf41ade7056c7d9e91af83d82380275946815c4afce01dde56dc5b586870a9d5fead38aecb3165924f96a140d942fc79318ebdeae5bdc82402b1e0fa87d6fa87e3d5c723c0b87547226eb82b29321dc101ed4134651f65ebc5f0c84078fbd179bbcf68548103d969c5d3abe41262b55a9f7ff5790cebd9e11feccad2fbcf9c20ef7a34351032d391fc3fbd24f362a34dc9c4c5dab87ede2db9ac63f8f672bc7ce4f300a2f3314f30963d36d0c3c25be03df607e2775cbc8debc58ec1d319fec8d5c44e53d690b44961d8117920f7fa5def0a9183dfe1c3"}) splice(r1, 0x0, r3, 0x0, 0x40002, 0x0) [ 130.301962] sctp: [Deprecated]: syz-executor1 (pid 23851) Use of int in max_burst socket option deprecated. [ 130.301962] Use struct sctp_assoc_value instead 2017/12/16 00:16:01 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)="2900", 0x1) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000612000-0x8)="2e2f66696c653000", &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000496000)="2e2f66696c653000", &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000045b000-0x8)="2e2f66696c653000", &(0x7f0000347000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f64000)={&(0x7f0000f65000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000eaf000)=[{&(0x7f0000f64000)="746005df4ae9cd090b14bea03e6eaf9d19b9c83bccd2b66c305386722ad41abeeda8fee63858cc5e3a6b9c9f2db146b41106a021f33d1196405e2f5a7f3685deeb421c3f00d5add205f487bdbe6122ac9b859275", 0x54}, {&(0x7f0000926000)="e75590f5c73994b70b9094357fd60da0f99356a6c0fe001361d6101c9b2077", 0x1f}, {&(0x7f0000f65000-0x1f)="08631038372bbcadb7f4cd8ca7bf23d5ca81bdcbdf2d3d14996be50e9b2d0f", 0x1f}, {&(0x7f0000f64000)="227a6885d499feea5089443023483e79685dec5e2e05a28eebc1271b2fc1e59d611b223ca299f8074e5988", 0x2b}, {&(0x7f0000be8000)="", 0x0}, {&(0x7f00005da000)="c5a12bf0a4904eb021ef8262497dabc4c71582ed6f0b87393788751a7e809f8771318b92c40e4ef7c5b96fa22e4ed3f42ac1c7dc309e2c8d9db8fc27dfa21ba29e1734797ec2dc6e5afab1d6ef001111c413a2f7d54b40b350a2f39ce64e1f0149f638810717d5ec8adcf27347a94aa17e748efeea8d27b4be68ceca4ed17b4dbd9356b6abd32bff9d1e", 0x8a}], 0x6, &(0x7f0000f65000-0x88)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}], 0x88, 0x20048000}, 0x8005) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f63000)=r2) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f64000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) write(r0, &(0x7f0000002000-0x1f)="3fffefffffffffffdfe900ce07070000f30500020003000000e3d900dff0fb", 0x1f) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = perf_event_open(&(0x7f0000107000-0x78)={0x6, 0x78, 0x40000024, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40c01, 0x6, 0x7ff, 0x7, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000100000000, 0x3, 0x90c, 0xfffffffffffbfffe, 0x2006, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r9, 0x0, r0, 0x0) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000001000)=0x0) r13 = socket(0x200000003, 0x0, 0x1) r14 = socket(0x400000000010, 0x2, 0xc) write(r14, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r15 = fcntl$getown(r0, 0x9) r16 = socket(0x10, 0x2, 0xc) write(r16, &(0x7f00009cb000)="1f0000000104ff00fd4345c007110303080000000000000000f40003000000", 0x1f) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r12, &(0x7f0000492000)=[{&(0x7f00009a4000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000acb000-0x30)=[{&(0x7f0000f64000-0x57)="c46efacb75203b03c4a4f897c8be650b600a5f128718913fac2f3ca4ebfebc6184ba34c62e10e2048c17238347499bef9ca66e9d67eacd72a3e2b2da911e0f0d480654ce004f2ac27ff87cf84ae1fe6a411e6bd2eadeaa", 0x57}, {&(0x7f0000e21000)="6e449507c4408f41278692db096f74de271fab80c4f80331ac9abb4215d36a4115c3532e677072ae1dce1b8b0139d54649d6f740ec8aa4f8b94025cdd9ddf8a5211a109d6c22ccab394d5c2babbe36a3aa7f8a377d67aa2ff7593e3248ec638e5f0dbdbda8e4a5dea341dfbdf4825d3e8d04ac663e10740729087199011b829147b4692a8cc90595d4b5be092d5a586403c4fc468deb840e1bf604", 0x9b}, {&(0x7f0000b91000)="", 0x0}], 0x3, &(0x7f0000f64000-0xa8)=[@cred={0x20, 0x1, 0x2, r15, r10, r11}, @rights={0x28, 0x1, 0x1, [r13, r14, r12, r14, r8]}, @cred={0x20, 0x1, 0x2, r15, r10, r11}, @cred={0x20, 0x1, 0x2, r15, r10, r11}, @rights={0x20, 0x1, 0x1, [r16, r13, r14]}], 0xa8, 0x80}], 0x1, 0x40) fcntl$getownex(r14, 0x10, &(0x7f0000f62000)={0x0, 0x0}) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x3, 0x2, 0x6, 0x8, r17}) socket(0x3, 0x5, 0xffff) write(r1, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) dup3(r1, r14, 0x80000) 2017/12/16 00:16:01 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x7}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) preadv(r0, &(0x7f000004b000-0x20)=[{&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000001f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000047000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x4, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x1) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000-0x4)=0xc) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000002a000-0x1c)=[{0x0, 0xae, 0x400, 0x8000, @tick=0x6, {0x9, 0x7fff}, {0x4, 0x0}, @queue={0x80, {0xffffffffffff0000, 0xffffffffffffc333}}}], 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r3}, 0xc) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000004f000)=[{{&(0x7f0000046000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000015000-0x40)=[{&(0x7f0000050000-0x7)="00000000000000", 0x7}, {&(0x7f000004f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f000004a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000004f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000050000-0x14)="0000000000000000000000000000000000000000", 0x14}], 0x8, &(0x7f000004d000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x80000001}, 0x8}, {{0x0, 0x0, &(0x7f0000050000-0x30)=[{&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000004f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000050000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000000f000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000008000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x6, &(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x3}, {{&(0x7f0000036000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000004f000)=[{&(0x7f0000050000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000001a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000003b000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x4, &(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x5}, 0x0}, {{&(0x7f000003f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000050000-0x30)=[{&(0x7f0000050000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000020000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000004f000)="000000000000000000000000000000000000", 0x12}], 0x6, &(0x7f000004f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x9}, 0xfe}, {{0x0, 0x0, &(0x7f000004f000)=[{&(0x7f000002e000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000050000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000050000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000043000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f000002b000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x9}, 0x8}, {{&(0x7f000001d000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f000000b000)=[{&(0x7f0000036000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000001000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000003a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000050000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f000003a000+0x14c)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xdd}, 0x4}, {{0x0, 0x0, &(0x7f000003c000-0x28)=[{&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000031000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000022000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000050000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x5, &(0x7f0000050000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0x6d3e9283}, {{&(0x7f0000050000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000050000-0x8)=[{&(0x7f0000050000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x1, &(0x7f0000017000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x3}, 0x7}], 0x8, 0x40000140, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000050000-0xc8)={0x37a, 0x80000000, 0x1, 0x6, 0x3, [{0x2, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xa37, 0xfff000000000, 0x0, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x9, 0x81, 0x6712, 0x0, 0x0, 0xa86, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f000004f000)="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", 0x1000) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000d000)="aae44174979d5b2591b60d01bbf7ade46ad02deb3c1c5ac9ced20476a72a31d1785cb1db73c83d5ddbaa42490c412621b6d07dabb0f372009e17166cb264fe42c57d91abb60b9454b7e059061219e23885acddb7e54b4eb943ccf99288c25d552a7ac553a968e3a3522c049a9b4eb72d7c06fcd1d25565555c522a264319f58cbc3db8092e4c6d746151385658bb2182cc90d38e45d367862bac45c8d2768ad8478da8ca1c02b37d9353cfb42128cf7667f168223bda9a6f97d05022cffbf7c1c3cd6f1a28d104ae6e4812cb8e88ad88d3b40d75813bd082c25731744268102a30b45fb718c3041c215c0026dec6831a1f870737d9375348e6b866e42065707249cd3c48873d7799ea631c991ff55730648e16b5ee0d219599d78ee0ee5c9a7cc3543a0788cd21f85fcc894dbcc4bce5aa15807b1cb94de85ba59bac92ef1d99ef201b96e4eb4eecb82db2e6361ba88343e444cf3a256e3a8e177b91d6247d408e5c2aaeeedb158f7106d12be8eacb1cf1f7b83d7e35f3ce3aebcbf95f673aacb20506cf92bd06e4e1459762f16ae59a7d8002834f204898f76be9b73e97be6b39d96d8b52494cff187939a71de701af6a466e92e37297a4a11df15de921bd43794949f86a606dad95fcaff9accd72a43bd7e77ea2669177497338b637a7b1784dfac81fa6dbff5bbbf6cb3ca2b669e611e3b0e37e488cfdb9451abadd30d5496b62df273cf0b2f81d0539292aa36e1abd6b850ed72a8d6ba3b85e5a8ec423aaf1db0f66dc996dcc866133fc3185182492dd06542d43d29e11bb5fd2bb2e835c9750309ee824753fd83c9aefad2ca7aed83ab57554d65c5267ba4ec846f49952688458dc6d964a00f09c1937888309e710bc4767cb49a4e362757c785519bc4479a2d22b06bc93ce787c35d73a8688f17d2fb1b6c205bea4fbf7b24ac7efacaa170e2bb98ee374ff785172fcd121cf4418179053d7a00390cc110bc26a7a3c2c292f9918fac716e9d1a6b78caca04e394a751a1b4ecfb6caffc022f312a15a2fe2f3e116cb10dbf3c881ca9072592a7d0920890df20d622b0700bf9eb32d8fb174baaecde532c61f5188f93be3ada63c3ad3841b01d75f49c96e280925226431e72c86addfdbd9fcb4b583ede33c4df75efe5091a1ac1c2f24b7d6766541b048d8f1951e18315ff4fb12e13d993f49a2e39f8709d63b6d5bf83e20bb541e9ff17c15823db3cb6f46b684546ebd9d24fee17e3947e98e2be3d77e7c08932300cc3c4bc3d034ed4204b0ebc2393d11ff665af91defe553a4ef741329c8c6571f781198c696a111f276d2aedee9666f73ef8e5cde66defd1d0317f4e249214e615ea143c57f2fec3074969d3df4ac36972e23e16d174dee9550d59c9f17f3e74d003f5044add954b498109723135df83cd7b0e577303613a8d25fb139092831c4635777acdb573f0d7ba441a8dc85b5dcf9f7e24c923f7dd7673c43e5e25ca1f01f8683cbee7c6f84f5457967d5d798c79f08cfab291471532270ed6cbb9494b49af1271ef66ca108d726eff3782ccf28c22c89d41367a42f193915cdbe6e6e88b404c3c6c4fa88348b6132684b5ec2395c5c01235a67413713fe14dfe232e04815daf0e415e1565bb1450b7bad8eab4892aa42a0f014078b53c00fbe7e67c06d97b68a9706145a937c2b0e03d7f46e06f8b2c70e1a6dfd645931207624ddffc2db74e7384bfc28fd0e9f302b6bcd2a36721ae9ab90c9d3d092ea1316920e687a10d0f60d74d3e1bd0ecd0b73d99d7cd8ca30f10707b297f8af90c2e2ea020aa254e6db9e0613aa132123d2ae0b2af775dd7ae8ca837b5acfd98cb0031257c2e1052990fa47595567a80df4d09183abdb3b95a19f19be333a84b6686c7a7731c8a993e9e67739ef641ba43a7ddf14be11bdba7a351004cecc10d8e58ea7a5bb809d7cda56ba462dc480a13351b06c15abc38889dec89c5ad1fdf98a3b8d6dc2f42189e2ae0236413eebc98202c21e80d8a7132b8186c2fe8680681b81e1ef3ef421833f61b82173fb8766a14d57bdb16251363e936e4182b68cbb4cc957f5935f820d3504c1e6dc441ade868f33c201fea45aae2f22da270cd48d1b38be8ecdf773bdddb9df7d0bd8807dac4c53a40dcfd40aede6f3c777d03121f6d33a31bdf5e963f788a918a40dcb5e6eac485a76fa31b0c4417c0331ae2a15061ccf598c5516204068fa70abcf6577c9a4b048eff005e797a74835eea63d44ac0bc479d0ac1a8bda4e786e72cc4a1cda7bca72b309788f0b191c8ae1c2c4cdde43a510d921693467568c501149705280c2135c81b5777fc96c96381d9501c48716ae515d35324754775b3820501776615f13263562fcf0350bc2748964aed8363e9656d31bc9ce3121ed28cbd6ac705c94aeb0180120aa5853c85d518d359d3360bcc645666714fd038ef6760d18be2398281a2ef0bc83308f6c021ef0432ebd68c1140b16d8943ec4107935d952df08c9c66ad760a2b55dcdcde7095f98903c2ab41312a4855ea2f4fa4e5bf4fc3f24cec7a837b5a7b17112f5a77cfe3fecd49389481d516e19e90f3ea5013f4d5b4071e9fa90ff7000cbd131cd413eb9788e5cb319c300c0fcf40b7b2af2fd7448b786a940519bdd0c93e2001067225c0dffc57ed51507ef542d122dc79e03e6967be96e9d86b69c51ffead1e71febd620559219d63e87df087a10c5eba0c5a2f594199a592c98cbd3e66e358f72a5077fe3dbd644eedef6e6d7ac45b2d9a409e9561552556890d644044226bcf4dbae91fe04396931b57efb001399f521d22f69efe4ccd17209eef0f3c69fe8c77307a2fab105ea0e4f799f3233c5ad4009b9c5307f8742edb22a0316c5860fffb6416d61e9b9055ef8e3e11616ef41e391c53add93e8657663dbc4f210357c04e7af49097cc35b08b9c2dcb533f8d1eb97dcc57b08568a46c1ab1c480ce965b2d5cc6993ffffb7f103bd4db9ab4e3da6c2bc66c5e200c0e8970aaee2e8d3f3fb241e6b1bf1b766363afed4943cfaa51e3280cab94720f4cf47b8b395aa165e76c818ecb24b43fbf39dd6dcb9f95b7db78563a0c506db09c6446f76b0c346b492dd094f0158926a064724a5215fdca85bbdc2e1fbae4e894e676e0200f33727749d71e72dfc252b77d1c53d9a91933806642d2e531260bb1fa8354767964bb68a2296b6809d362a07a45042674efec038dfea68010dd73a4d0b40aeaaf5a74e12efe2f004c7d65b5db6805c2504ed52e5ab269e010f9ad1077fa23c35de7341cf192ff99b995a2dccdd77d9c78106ab8a1ca6d2e13197f24bc43df36c213516c22ec69a2e3d1d61a11e56eae059851f3e04b5d4335a6ad71793b91a1b8792589c3f52f89179f612656ef6aca2dc362fe7f8634339e39aee1cddeb70e789e377a45d1e555e438f3d463e60a2c3d450179ec323595d9c45d3fa639da2adebc79cbc70fef1fd781f9f09874063822bed39b10725c1d5aa99e306e354b787227043cab7cac1a7798363913ebb9b142dbbd52a5a34edd09b9aace21323c5286c79b224dd8583c16de89f43ffb1af582d82eb7c2d172bd01af663c2d27737b09dde7165405ece44d852c61943f2175befa780f21bd83905561c3eec33fb859f4bc0e22d933d25a23b79cb87857aa34fcfd49413fe831edd686bcd37bbce6aa06669ce1f91bfa183e71ca641c563702632cf76207cf4f619b67f0a13cc226cb0676884d5807216beec60c9cffb75d0310bc976ea61792f8c79df6c754133e9bcd8593a1696416dc0fc3fa2a8dfbaa1a3df5bce0f8123995db4ced6fff25ba9aead3a02ed6a2db7585d5337d7b7b1574dfc286e5f78d7c3d4fd3908371336224b551ee85dd07241b38d11cf1e04b8e8f482c88e764b828409c76e53aa4af151462b8c329d4347e73814978d49b8f0dcbf83ea3038877e4a899d77afe3b27661739ee215c9867c19836385fcabe77899978d46392e2821597c9262a02d8746f20b92161c1e640205362b829310b17096163284c7465bc1913703f79974bccde23a9b855fb6aab503bb1492737187fe35b99f26a2ad0afac1ae5b2269b182740e65ce80e265036cf8beef11ddc1942847709eb94d30fc1e742658be67487237abafa54c988f195a14c9e6a7ab4aed1bfa6ac384e457bd69229f57ef8a67e6d227c3d9f61efdd51b51d77b156ff455dd3c0234cc7807a33f6012c3346bcb91d2cddee055c4adb170683dca109e772dc0d9ff828406e1c114ab254e7c2ead0a749f72d7fa6cec94a0e0c79804b5910becb52597432af5c19ca4837de892f1e65a9ec78720a6a136797bc2a93c80372316f88c61d7941cef4752c41d468be0ff9e00bc07d110f1f9e9c8d3fff6f3dee8235b20c76741775251d3a1d0d764a7337799038fe5a8a5ccdf83fe1fa23a98256c260fbc87028cced5851eb2775446e9bfafd397108ce20cd93e9901213cada399cffe0d4f73fd3e3d714fda2efd10bc19c8933180e7e06d21c0b09f2346edc315877a833a60971238387c34b3de671858bb61d491a476175eed0abbfd314fca56f959934f179af2cc34075686293b16c28ea46bb9a2f979b9fe4d728c0466406104d9a8563f2526e1fce21c3686dfaa177db259bc9b9c222ed4a864f1250d67ab187fcea609ed0f2efe95956e04a8ecb49b625f9930952379f502d7b5bf4aa33da79aeff57f1e79fa4d79fbb273946d46624eab4a35648e31fbe0d5ec659098e892828495475b737df2904252a13ed0396a86adf90584be398ae7385e211d9710361cedc01e302316692076ce86ed0e86e0c5f1d2508809e758e8a3af223bbe83563c19d13fb4046555d1fba24fc4f396a561152a6dd8ff43749dd16e3faf81522ffb17f9c743a2fe58c3a7389803baa54f23ffe3f10a4c16f44c0ea72566654e125a87773faf70d80d482d25afb3c3d9bcc7d975b51b06ea8a24193347bd645e322c5eb8e99f17eedf560cd9d4769eec10a92541e659803baae389c88173faa58240373d14590545ce2c97ef580ce08e6ef175eca4de08610579aa0563598528b7cf2fd8a1d3d5848bb8364380511d701c88f0b3a2318fe13718899a29a1544745e4d3b12bf6793a56495c04996f04375a6a7df081dbfc54448b94f8e4ac2a865e01c9d7efc72063bd08cfcb50077736d7bd3c946154aa9fd9125cf605aa030713419d86ee40cf5cab752f2f8f21dabe3f5d0d2ac2389ecd3955c7ef8137e84fb66cc956a1bf2ad3e54475361572261a55bfe0c09e932325fd7866e2d0bd6fe1b50caa026fbfdfd234a7c363ee0f261422aa6b145a4b88af710e6a69d2534d93d7ca164d72f35878396552164404d72df263ac459957c0d89e7f7a52c6988c266694e386d9f992b8b7df97682f9accb60656d1dbb42bb7f350892ac83e2363d9e801418d8696aa3d685cffd3417a1b13cc2288d2d11b8dd3d1fe443aaac1b2214ac5df2fd9c9128bc4544f0f7ad3b9d1f99fa16f4e4d254de3bb3b8111011a1db6281186de910afae9dafa99a0d061c6e9bd9bfa6d1240166595bd8f15f3451fd0c7b2bcb3da4ff818d5c4d08b73f06555be8bd2ea7d71cb3c816294bf28096d41c3f3548635b6905d7ca8682d527152d56365ceda60f9b4ba1ea39653ad825d37437ffef0c2aa8c457346ecd0df4450a6a7defb8a79a738bad857e69eac927c513c7baac85fb1de806db1b92dc6e9f2f5ecf484257237cd150bd391c5c5560628095d73893b56199c46b71355813ddc496677d49025108704c687bccf95e8de", 0x1000, 0x4004084, &(0x7f0000051000-0x1c)=@in6={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x7}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) preadv(r0, &(0x7f000004b000-0x20)=[{&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000001f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000047000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x4, 0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00009eb000-0xa)="2f6465762f6375736500", 0x440040, 0x0) 2017/12/16 00:16:01 executing program 1: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a666c13eeab65c0322901dc6be66cde2c5100000df2014f9f91eea4c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000004f000)={0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000050000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000004f000)=0x0, &(0x7f000004f000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000003b000)={0x7, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "1693d0aff8c4acf4", "8874eedd0a475879a2826a2b14a9a4aa66af39934a9d9663fa9671d0f41079c1", 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000050000-0x4)=0x0, &(0x7f0000032000-0x4)=0x4) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) [ 130.973379] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/16 00:16:01 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1) flock(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000035000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000126000)="2f6465762f76637300", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000828000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000089000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f0000fef000-0x40)=[{&(0x7f0000fef000-0x2b)="3f7e3c1dc9f7e14607b1736432aea4e0b2cd57d476abaa1525cbee7dbf6a812b4c3ec6400436adb710ed51", 0x2b}, {&(0x7f00007ff000+0x84e)="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", 0x1000}], 0x2, 0xc) clock_gettime(0x0, &(0x7f0000cd9000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000805000-0x30)=[{r5, 0x8200, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x10, 0x0}, {r3, 0x500c, 0x0}, {r4, 0x4015, 0x0}], 0x6, &(0x7f0000ebf000)={r6, r7+10000000}, &(0x7f0000d7a000)={0xc126}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ece000)={0x0, 0x0, [0xffffffff, 0x6, 0x3a, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(0xffffffffffffffff, &(0x7f00006d8000)="", 0x0, 0x0) unlink(&(0x7f0000eab000-0x8)="2e2f66696c653000") r8 = syz_open_procfs(0x0, &(0x7f000063c000-0x6)="736d61707300") setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f000034f000-0x2)=0x3, 0x2) r9 = socket$netlink(0x10, 0x3, 0x7) io_setup(0x0, &(0x7f0000a03000)=0x0) dup3(r9, r4, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad3000-0x11)="2f73656c696e75782f656e666f72636500", 0x2, 0x0) io_submit(r10, 0x0, &(0x7f0000804000-0x8)=[]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f12000-0x8)={0x0, 0x0}) sendfile(r8, r8, &(0x7f00000f9000)=0x4000, 0x401) [ 131.016902] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/16 00:16:01 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f000003b000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005a9000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fca000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000980000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$dh_compute(0x17, &(0x7f0000286000-0xc)={r1, r2, r1}, &(0x7f0000206000)="00", 0x1, &(0x7f00002ab000-0x2c)={&(0x7f0000381000)={"6d69636861656c5f6d6963"}, &(0x7f0000c30000-0x21)="8637fdca2436232144352bcc6e720dc4d2ccff276f6acc8de5f92d454b9fe3207e", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f00009e0000-0x8)="2e2f66696c653000", 0x81) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000-0xa)="2f6465762f70746d7800", 0x1, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x0) 2017/12/16 00:16:01 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x7}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x1, 0x0}) clock_adjtime(0x3, &(0x7f000088b000)={0x4, 0x2, 0x2, 0x7, 0x10001, 0x2, 0x0, 0xd39, 0x3, 0x0, 0x63fd, 0x1, 0x1, 0xffffffffffffffff, 0x9, 0x1, 0x9, 0x7ff, 0x8000, 0xe0b, 0x0, 0x9, 0x3, 0x3, 0x2, 0x4}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000476000)="2e2f66696c653000", 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000945000-0x5c)={0x0, 0x5, 0x4, {0x77359400, 0x0}, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fda000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) getpeername$packet(r3, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000210000-0x4)=0x14) [ 131.057155] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/16 00:16:01 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000033000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000050000-0x40)={0xb7ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000050000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000042000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000051000-0x4)=0x8) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000051000-0x8)={r4, 0x6fab}, 0x8) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000051000-0x24)={0x0, 0x2, 0x7f, 0xffffffff, 0xa1, 0x0, 0x6, 0x4, 0x100, 0x8, 0x100000000, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f000058a000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f00002d0000-0x39)="0a", 0x1, 0x0, &(0x7f000090a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e88000-0x8)={0x0, 0x4}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000-0xa0)={r2, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x40000004, 0x0}, &(0x7f0000578000-0x4)=0xa0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000827000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f6c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f6b000)=0x0, &(0x7f0000f6b000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c12000)={r3, 0x2, 0x30}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000edf000-0x28)={r4, 0xa, &(0x7f000035e000-0x28)=[0x401, 0x1, 0x2, 0x85, 0x1f, 0x8000, 0x7, 0x7ff, 0x81, 0x3], &(0x7f0000f6e000-0x4)=[0x98e], 0x20, 0x3, 0x7, &(0x7f0000f6d000)=[0x23400000000, 0x401, 0x4], &(0x7f0000c20000)=[], 0x0}) [ 131.099893] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 131.121906] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2017/12/16 00:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000403000-0xa)="2f6465762f7663732300", 0x9, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001da000)=0xb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3fc, 0x4) getsockname$packet(r0, &(0x7f00008eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e3a000-0x4)=0x14) sendmmsg(r2, &(0x7f0000f04000)=[{{&(0x7f0000475000)=@ll={0x11, 0xfb, r3, 0x1, 0x200, 0x6, @random="c7e0be7a4422", [0x0, 0x0]}, 0x14, &(0x7f0000da8000)=[{&(0x7f000073a000)="510e1cfb6700dc31cff97d332fa52f72936346f965726b776359e5c38729733390f67720e6dd06ba8817e6026b3c364156bb0abd71fdcd8ef5d7723701c47f3781e4f072a8a813db50ec571d3f3751", 0x4f}, {&(0x7f00001c4000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444f9fdf886164038e077efffdaca713b4cfc804e90efa8c932003374d47ed38f7397774a75b67e0afee59130b720ebd451a7f988c5d5ed94e393fabf0cf040baa38132e6c5c3e66fdd8449c29466caa86ff773dec913ac2c86a677d5ec962d", 0xbd}, {&(0x7f0000936000-0xb0)="4980ca27cea21df0a503b3b88aded1d5e69a35465b80ba2a9ee1ea5028d92e7376ea84048b75151d3a338799b8e2294ff0782138abd2961ee72602dda7957d8565f3f17a971f7a976611d4f3b8c56158db56ffc83ccffc60e161d28e02f95ada07c7a330863e1c9f1707a8a84487b8694900745cfdc053c86c48f8ef7e3d210cba5de4e0cd1abe3fe9b5d6520f3cea57a40a9d22b3d053980dee03dfaf4a369e24b4e0db4e3ea8085de7cf7205908f9c", 0xb0}, {&(0x7f00002dd000)="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", 0x1000}, {&(0x7f0000936000-0x37)="0a4c2dbf36ff5081d335b143af49438d42a168f9ae4f4418adc6558b3aaa983e34e7d482402082aeb3253ea9eb96ff81864d43cb786942", 0x37}, {&(0x7f0000935000)="37f21e182894830f7f15f99c42a9bebe10ec24c25be7ebce5cd3e3a0438f9c7806cf02d67f1431d6021f29f1754427adc090067a96d833c454170e816cabd494f9878fc59a82de54266ff184036958a28767042d9c846d9fcbe45acb0aa2c84261f37a83ce363a4cec14c0e8018c7aa47d11193c35c510d641a275c146fe86de2b4eb86a867d6cdcf5bdc77b0d", 0x8d}, {&(0x7f00005dc000)="8b436eebabeb9d015e4400ae631dfd0763fee9d69796451e51d6536afc21259380c6dc65bc5d35bceae5799e9083495d7659b16a3763ddb33386bf1a0657309eaab10ae3d1875feae2df7cae4895f25c40bee3915c9cf672f332d2e70ac9e1f6ea1785633d904555e4eadcf01b6c13e56717", 0x72}, {&(0x7f00002ec000-0x2f)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c40e6122036834f5", 0x2f}], 0x8, &(0x7f0000935000)=[], 0x0, 0x40}, 0x1}, {{&(0x7f0000935000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000010d000)=[{&(0x7f0000748000)="5d044abbb4bf37c38565bf5f29fa3dede0f59dc8088403a08b055eeb3d34159ed968f809db991f9dcddfe04cdb9be7b67c51ae9e0f3dcb3179e880be10fad5976b22b9d3cc7c95300e031c57ced7b956dc73d1bbbfa497f59a17bcdeddaedcbed32fc51e303f700135d0b814fb7d8854279a241cf1f29026c65aea051652b55f946bb3e2139c29276a4f7327078d6b3d6305b7492e04e75f9e08ccedd52c7d9bfae8f2833000f589bf700b737b864a111b5976726a8fe8390b30768059c892f7f8f113c850209a3d9b92c08e6942efb79445df5100376edb65fb127c36184023e815e8", 0xe3}, {&(0x7f0000745000-0xa7)="da2a4ce3826f4422b93b1820106543c1167e15e01d9f56c815e04e4c72af45e99dee52b4711ffc79a04f64641d0081be8c9ad49920c97e489278061aad3634da4c043a901cae4e7c77942644d7627b85eaabf91376ae48ddaba6cb469f6bd9c666ff255f0e7303b0252dc39813c5a2aa37aafdad4deffe35d7c39ad22e56f72ebc1456bce3516e8d399ff68334fc7b0694f7a1baf01d685b32400fff6e9a72d5f687edaaa63a29", 0xa7}], 0x2, &(0x7f0000a9a000-0x200)=[{0xe0, 0x0, 0x7fff, "5437b43d4f19ad374a670fbec03157094ad88a1f0ed2b11e9858b23ae7234df3e41daaf34c20a45a36aad90c15b041ba5c44af4fa38ffc2598d2c0a40c6001423abe57a046c71708af554c1685d48f422bece897436d728a96b888611462d49cfaef4594bf83ec1229dccff7e4c8d25f7d05b4db611d1c7b89bd5ee9d33e8b38663b0fc188c7b573cd6b3294b55a3047e5f0cd228726541d487dc7638728166dc442036fb4c60e1e46cf6dbb03e68a9e538fb0989f8e169beb97626fde57619e70e977584a88270ff70927a88bdddf2a"}, {0x110, 0x11b, 0x3, "ef47f531a9d11c539948e675447c56d7d3e5ade0df1e3d3acbebbe7745fea47cd195887727cc4482e68071bde8ca7d5e0053f9a110f659d544b3c5f42944bd9b7e0587cf6909ca8f0f0782d7ad542fc23b4be718010e9c8373e6fe453cc02cc27445ac6e3e574b79cbf94c98c0da4d1049c307fa83ed5b87a5651fd49c2a799321ce7835af1de88ccc2ce2950a340eac257d2d126c59d47df88f1c89a9369789dcc0c3734656d5759fb9ae3c1827a0d88ad3d017b73b472f632cb08649a14bd5d942462fb46776702f007e6a2c0036a7a9e15185e45268b376dd8c3327ec0d12ccfb6beca00160de892b05ed9f09816c57f7b002d50778da08"}, {0x10, 0x108, 0x1, ""}], 0x200, 0x4004801}, 0x5331}], 0x2, 0x4000) r4 = memfd_create(&(0x7f0000efc000-0x2)="5d00", 0x2) sendto$inet6(r4, &(0x7f00007fd000-0x198)="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", 0x198, 0x40080, &(0x7f000007b000)={0xa, 0x0, 0x30f8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00000ff000-0x21)="3c916084927538f6d407691478e13e8a0f9d568bdb347df0295a1f7a76d31989ad", &(0x7f0000e4d000)="56bb63ffd9c9363df120107490a01c37314e7eec2e984d1a172166145d7a75e1678def3fe030f4fa7a5bb92fcfc831e2fafd7f6d064c55e899449664d88cc31731a6b25d494ff694c932b48d216243a114690abecde77061dbb8d96a801d6fdce6d7bb322c369a7711da401350a7ca8e39201fd9a308418ada98e741c0d721c2702ad645cf83c2badfdb0083ae6e9a6b4d8587fb9ef0c78ef6cb702f9c5851b6506aefa95df58e4577e9bb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042c000-0xa)="2f6465762f70746d7800", 0x4, 0x0) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f00005c4000)=[{&(0x7f000081f000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000ad0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000d5c000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000824000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f00003bf000)="", 0x0}, {&(0x7f0000dc8000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000d0a000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000545000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) poll(&(0x7f0000f39000)=[{r8, 0x4, 0x0}, {r1, 0x40, 0x0}], 0x2, 0x0) r9 = dup2(r7, r2) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000bcd000-0x4)=0x0) poll(&(0x7f0000767000-0x40)=[{r8, 0x5700, 0x0}, {r5, 0x1c, 0x0}, {r7, 0x1, 0x0}, {r7, 0x40, 0x0}, {r8, 0x0, 0x0}, {r7, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x800000208, 0x0}], 0x8, 0x5) clone(0x0, &(0x7f0000abb000)="a5", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="a6") tkill(r6, 0x16) r10 = socket$inet6(0xa, 0x8000e, 0x400001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)="2f6465762f70746d7800", 0x2000, 0x0) readv(r4, &(0x7f0000e5a000)=[{&(0x7f00002f0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) open(&(0x7f0000b41000-0x8)="2e2f66696c653000", 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000a31000-0x10)={0x0, 0x4c, &(0x7f000005d000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a8000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000eff000-0x4)=@assoc_id=0x0, &(0x7f0000092000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000038e000-0x14)={0x0, 0x8, 0x8, 0x7, 0x1d0b, 0x83e}, &(0x7f0000d4f000)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/16 00:16:01 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x7}, 0x4) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x20000005) r1 = socket$inet(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000cd9000)=[{&(0x7f0000da4000-0x31)="5362b9c1477e140457196b5f131f460fa0ba80a383971d85ceaca95f3ae9a1a0063a974f6432ad05fa1b7685d0fd917f91", 0x31}], 0x1, 0x0) ftruncate(r0, 0x4) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f5c000-0x6)={0x0, 0x59ce}, &(0x7f0000ab7000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fe2000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x4}, 0x98) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sysfs$3(0x3) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0xe6c, @llc={0x0, 0x0, "4b", "613a6f443a3d2d5c2ada84e852d22ebaaa3f563830577eb77752cd441b31e1b1933f1d823002c6173f9c2aa7b52af1ed5a9a209d011b2fdbf7d8bf9e42c0eb77593b9d7955ee2ae64f4ab16033935508811ce6a843614007a32c7ecc63b391aa733da59dbf2ee23b2b6bfde54c1aa5fff40d25bdbfbf651455d7b03f72bcac4b310fb7517a0f4da6a654ecc4d084f148a5bed0e6d13c7fa8feed412acd0bdefb8b2e78bba47f94b1fcff8faa5e4e973632b00f8ff71f50436e68cba3f0ece04da1acb7e3255410dfd3cdb311d16325b8840ea098b2c2bc3df5c267d97166c945741d31e60a1d2088b6a3fb3f276bbfe66a6fc93d227747c618740a0342911edcc80431fcda51885aafdf733eb56784db42e5e51561ca6c814a935ed0942330b42f9be3af27bc34fbef38ace30f0cc09ad880f3844617a87275e936c37ef0e5896c65ed7c6ee8a4139dc22385dd47d157d5c764e731240df95f264abdb5a1bdc93b5f34a0207d5868363c405c36912a70d8bcf9e3c5e991c4c5463b9fff0025070255c9bff2ca3031ea5666a544763cfd6080cf55145a5967177ce765c09f4a4b2d777a960e5bd708b98ea9eb05f1c35b784fe6afc0d41c8c19277d222b3b21c0137761e71a282c8d82a0d668953d345bda0b22288d6c9aff5d5c6d8ce8f50e7482135e3ea093f9d15132eff393f82c4ff7bb6b2ddd307bbd6d868152a3caa97bc8a89e15716edf9c39f0135ec83fbd00bedb704a305cdc4e4495c6f1d07f4d9278822eea730ade20f33029f3e18f38abafa43f089b2a18a4e02190fa854671c7bcad1e1a25e268a97ceb5777f521ee8c40953332a9a40fc640a1656f9129bb3291450c9f245e8037d4e30f9d8fe35b6708929765f79e35d0ba03815b8e1843beaff63e29e68b00d160efedf0c9f0ed7fa123f2cbda22a62809aaf5a8652fed9639fdf925433f40a8b2c8dc1af816a8cb671320bdf74e637a35375b0c9e969b36981eeca6dda30f48f7170dca3dd13a15ce383520a77f3c826532e048244188666b915c9d37db13405449203e11d93db43352f92f7b1f3bf7be935cbcff72f3b77e6f7610ad72e278bcfc30dfa13b00db2cd7379635c2b14d040493044aa88c5ead76bf969e413bb01cf7a69854f538d1a1191be1ac3048d3e35b0a9a5aabd4acc9e18b4a25bbb3cf48db60b866452cdc3785ea40926ca9801d87ee9a0813feb69171910e8432ffbea5b3e01bd61605fd17775a6d6990e0cacb33b3a3c0c0978b03ec41bf222c99250967e790684fb31c3ea37a84418efe76ba97b36ce1ae7a59e58f9f61b37f3544ea2c2fd2ef3687c35d9de52b495138a0cffd8691bcb5e0e42a9cb4403b50b799b77594929ec90673f29102b18f6f68d48f33b60dca62d83d6b97f827ead7b027d8cbd824be603fe9e63be670f791432abd3baee1dd5b246b2bade8088b5227f586677f62aec2ce6c06641e37e4c9fefca03a1f5c1ac2fc13538dbf51be615033eeda6c29417f04666ad09e4c023940980c8a838e8d6269bae40058bb74a5019906d24e9e9386fbcb67340e697ba1792055c92d04820fc0f584d69b5cae7108e27031e5b7d9c614bc9102bbc26a618143536ba5b09b23a97e804561cd7847b1d4fbf4279532f86b473042f5dce93bd17a469a616dd7d9176fc95cbd9f67a9377a61120fa88dd03bbaef18c14805c34575e5509cc0fcab681908693c0989c9880d83de9a1674181de976c202acde7021719d38d123abe187b66931bbe83d9040c9c47c247ffeb7e27a605e63d34991ffbad1ce733d54acf678e7e0602ab0383af5f29956a6f886278c7f4b6bdf57eecc5d2de1741df949f9668bf30bfbdaf412f513ae045c2d55d8ca4c88ad66d1fae3b566ce22916bcae570f8c66dd627157a94e22cc89567ca179c0cde2fd3daaf9dbf2c638f4d10873e793bde44bbdb5d1a361c85a9ce4082ebeccdbc6cd01f60bf0de6043530606625c23250985a03a6119e3bf904f9a5d4f54a979b260dfdc01b942f058e814007a53529bb8d1a989d0a1956a752c8b204b64ef5b49d4f0c102a540150ac18bc8c86cc2b8027467b0481ea29c66c72d701a97f9063d7a69a6a94534136815ad60ca320d5b88124d878952ad984c93a725efec659e4b6fd763c06fa6077e8052e7810c709ffbf17527fd5eae701a06373db6f5416cc0baa7be8d809f2782a125cd86a5229338ba6300e8784d3c27413e700bdebf88da59b6b43c8a129c9bbcfbe0692436244b0983e8221bc803ef3e1f2aab3cbabde3765686a3f37d0900ea6f08b35424af5e7ba2602a42326abc53d10def345de59152985d959ba703be2c4913c963e798c0e2a326f94ade7532e76af65cc8f92d19c9b94433f1e28bf87925c0f8ed94af0569ab3ff5a22667ea322073bd30d69382408bc12bd5fe383acd5d772f93a2491114cc115f39b85e70785ded14918cfe74291a7fc48d556ce760796807f29c5f13150ee4b3e904868ccb4534253d363cb946b5faaf3dcc43bf1a1148acec82316841da6aeb7680c6f2076d56a3200dfcb48c5da97f5bb3a83c29d0edcf478be52d5957404f65be78c8e9f2a7ac1e1142be06a17518024bda4e51ff56fb6271cb475e32bab0c8d1e4d49b986a081f2a1c617f9293e3cf38af47b488de9229aab0c09e79da26032d12637062c1718b48db5d43ea9f35fd2059bc9bf8709457f38e955f01d98cf6c6875980f196a06e2c627f3df241625fa7c0ae5994094d5c556ffa8c4b10fd8214af054ef5c73ac9bb87ac4314a50be8685f5cbb4a946b40eebaef4ff65d648dae48c52ec58c35fc6f7906130ac8022d99fbb1768eb04937b6867424538b99a83cf5ac81bdb8bcb17c5ebff2f100adf6e95d7e90cbcf8777d8ff1e62d0969c349841703a3a5cad8c47dc166902ed002b9b8b887dd035c375e800612c3ca5c811e81a7f6999fb75c84db95f96fff0958389269e765abce9b97999650b9e2ad7b59a886df587ef336100bd3b1ec1f32a56c050752773297678af261dd6a78ff2823f42b57ef24fc3d3866b6b784d076ab52abfc3994de976941e8195c044d307732947aaeb1bf44f43d0cde84c034e63af83524445616acad692776bf316246d2a63970ebd743f45f80a48d65112ff146a8b25997447b92b6f6909f35ea33ef74e5324a33dc939d8b926701d779d9be90b816c751e428ee01d95305ba94a0412e0a2dcd31c6cdb894254d0503d68977d7c24257ec242b6a6515081c86b22e6a2c46ec39f9f1488f06e1b5b3f9a23fc7c9a7cd30ecda169f05fc558e0e28a6216b88a0c03e66af4c740645c398b9c01231d7ecf7ae8c191ee121760ce5e8bb3d99a0a05f1d3ba8ffa1ff622e02b063d68a40949a27f3e24cbb592790f0579ad79ab2dc267e28e2649747563a26b8016dba63a6b6c866cb1975fb8b3c4c2b88c6d193df3a9b630e9f787e6dc8837456ce5434d77a99a320756c11f182c1af6b407359457edecbf7979e4f2f3f70e96f9e3a5c9ab5b879c0658e0b8dad7402b38f2318cfe95fc35c934743ac65dededd92c17980fb09bae5d81cc47cbdf2f412a92bf92eaed66b4e2fd1c80046e5dfaac53bab141266725ba27dea25f6cab5e5629822b397464998d7051d90cc4dd002ecf1b13bb8eea237fd9ef18fa9b35f7987a1ae341f1d449e7565fc8db7bfbba9c8fb0b43b728296b42c8dd6e8809d0725b960132b4138a18e436a60d753bf6f29aab2f77896bda34207c30f0485c0b1a271f0f58983dcdbeba10381b8d211f289d90536b6303818519c3184e68fef114838c3b0a9c4f671e289e509185ac4b35e0fe64fcc69f4732aa371215be826622d128fdbab6d21796568578e4a36ee1e211ad796098f610635f2191b10ca9e9e898c22e88f2a4dc76fd9ef5c2443144785ee2cf14087e3d5bc6d4305d09692c0f54c555f42eacc9ffda1628a2007d26da4da1601e7205ec17fc98f83fc07847267c6b751b00eaaa66ba2321778b07f9a62c0b4a7b4adbc1dc4ecd95bdc6b781bf77d123fc6f948140c29006f366228d1e0940b87585044633a04fb902474b60fcd7d329d9757ef6e2ff6816e3715e9347491ed8581ed93ef47efa3ec3942769611ee09869717ab4693a0131e4eaeb9bd2e3ceec3f4473546dc3b766c729b6c74194263114a9cab3cdfa1f08dce722bf03465a7933b9296986ff49145d776d6789ce819fc31a014847d3a99941176ee53cad12bd97e2aab56452b0ad08d5fa09b97dc38a9fdfc1d875faa678ccd8c4ab57a3fb69e5505970f6ebf929310e70ba0b4af2c109b06c8dddd44541f9e17ec0fa64899ccf8dd2cc3f6cec07aa64b0e9674ea6e7dffc3efc84b54cc737b0aae8e560d9062ad479aa10f5c6b0cfec8dba89ca44da34da0e385424927afa9ba5941381f1521e062a795a5c870cc3e55b353649036e674bf0537504695000e727f5263783e73c40e8d9985fea8e0cad2644f5e06cd1709f687115fa9b8b0b11652a5652d01c505714b1b1082b90da974964237492020c5d8911cad2bf451d87e45f903c9f6ae83dd235f596d78d91e6b8941a99478d2e4643424ebda6568a986d5f0235fef9282ff43568c40499e29d23890c5cbc6a55d5b06870748bcb3a29f523a649d12eeda36147f23813f5e0cac9d92ee4df060535b87799943b8baede5aa59b0aafee88a9f79e3714e65aff7b47a09223614453a2a56923c4e4d1ab194692fa14c80780d50da15ca547fdd4e19a9380a88f61f8cfb1efa8aeea89f5003006196b9959e3b21769ff2954ef8464c7b4e9d8d6e581cbcf29537085290d410b3582d8aa21e16d38074f0efca910792e4d7291ac9fe826ea4f94bc81621914a6cd71002be71c4b6144bfe38f5952c29224a22775cc8ce4d85474420e1ff6fd25676e632d078810a3bcb1198cc18c68e7e037636679e06733b4355eacbaffef7900de3872a0ab078538c049fc6aebb202ce7ee2cd676aa3e35e7069f5e883ce38f66ddb48fbafc8291d2c28da52f5f0f136b7cd7ae5d8b8562f411141f0dc028acd1f895d12bf2f9e3f77e2a898021b46e3741ca973088af13e72e0ae27726e61844da4e1f926fe5809bbd372eca6a522ff10be9e67e642ae829b021e13d5998cf2367c1174b25140a7daa2d81c9765bb3c510b2ca3095040f53d446a4ed00224c2187275a67253980e9640782f8ebd2a728428bf891e"}}}}}}, 0xe86) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000e62000)={0x40000018, 0x0}) sendto$ipx(r3, &(0x7f00005f9000)="960d6670d12bf8ed35221bad8cb5b005f808e0e49d16470e86c0593838ec421e2dfd16581c46e68df4dca9cd29f4a8fad06deb79f137fc94b421c38202d7ef19b7ee0b4b9935f410570996a86b553261af03b7aeb113d39398a0fb421427d0f33b84231e4c517499b929b96c127ddb171eb2d0a13bccba230882ea0aea42b2c5aba08af52468e7b9810d32579b77edb76d6216110f941119d6e68a9535059e1448efd70e98ee38d6a3b10814b63dc8a8d7cce9c4a259835c60f2a6ec7476eee03d12a5395fd7032b47636e505f274079d6d11cd6cb1264591f52812172", 0xdd, 0xc050, &(0x7f0000da0000-0x10)={0x4, 0x3f, 0x461, "53deda837cf5", 0x1, 0x0}, 0x10) sendmsg$unix(r0, &(0x7f0000d9e000-0x1c)={&(0x7f0000b89000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000b1000-0x18)=[{&(0x7f0000f31000-0xcc)="4e442d3aedfc983519cd03e144c3a158398591cd9b6adb478f052bbfd7494cbb0d57d29bb357fdeba5f7e65cd3bf76177854ebadf26ea1e014c4f2c8d4c8f663cf2a32f1c7d3d5ed7d04f1986e69519de24845655729aab7501efea182df9279a6b71057871eada1f187e4edeb4321de6ae7a074a542d3f62e46049bfad913b781b0020c2a498aa1bea998d93c92669b2bbb5f8c0b4c9e6efbfd1c97ce9564cb865207b6d68f5d3eb9179675573dc777e7dbd904c09c21309e42d1b219fb2b5c65c12db3dd0c96cd7bad01cc", 0xcc}, {&(0x7f0000607000-0xea)="c5375cd86f8c78a80ec6b8db8b73f169e9a5a279cfb4eab6272305358de55e6e23f50b82199ac487c0efab472282b3404fbb2ff9f38482946277484f81fdea908a139cdd050c764379e1504f42acbcc89aa5a4c615dc0e41dbeb2fec31da3bad4597dd87e40c47fd46a6ff30344d3cf2affa1026174c3139bb2fdbd479a4aa3e00a73cbf854d66801d2bbe2fb8a99132e05f1d812da6b1ffcb43e695c490851182af57287114ef9150aefa0ae1ef81425294f0b66459e36c5d8a6b56f21d4c223d84447de10e2dada13669e2c13a51b82ea402f20e1beaff1d27a81ea8ad21557edb6dd5944918a4934e", 0xea}, {&(0x7f00008f1000-0x75)="def376162062f6e3383841c9962d5c5b61cc9a32bad14a4ebebcacf636964d011435562b3733d20d5baa45f12ad4f2ea8b274392b79a7260d8b2f4176c418670509bff0f90505b5dc9bec5d76dcc884b7a4f3d450b68acaa30eec27b3685d8061cfd1f326e080fea50191c549374b4f51aa4828342", 0x75}], 0x3, 0x0, 0x0, 0x1}, 0x20008010) 2017/12/16 00:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27fd) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x4, &(0x7f00003a8000-0x4)=0x0) io_cancel(r2, &(0x7f0000fe4000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3f, r0, &(0x7f0000fc6000)="fa664eb6a958a71645cd966d409bc5e0a635ad9005841d1c7b89efb772b9d45c6fd1bc73fbcdecc693283dc12f0065a67f200f15c91d54c6df17645e22d0a22248f80708", 0x44, 0x9, 0x0, 0x1, r0}, &(0x7f0000120000)={0x0, 0x0, 0x0, 0x0}) r3 = dup(r1) splice(r0, 0x0, r3, 0x0, 0x40002, 0x0) 2017/12/16 00:16:01 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7400000000000000000000000020310000000000000000000000000000000000000000000000000007000000000000000000000000400000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 6: perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007f8000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000032d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000720000)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000b0000-0x4)=0x0) r1 = getpid() r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x80000040f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000010, 0x2, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000e87000-0xc)="2e6465616400", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e30000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493d4", 0x65, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f616363657373730600656d5b00", r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r4, 0x4, 0x2801) sendto(r4, &(0x7f00007dd000-0x2)="04dc", 0x2, 0x4800, 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x44080) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000b16000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000095000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000ced000)={r6, 0x800029}) perf_event_open(&(0x7f000064d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x2, 0xfe, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x401, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e9e000)=0x2000000000007e, 0x4) pipe(&(0x7f0000d03000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000dbc000)={0x0, 0x99aa}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00006d7000-0x8)=@assoc_value={r9, 0xe61}, 0x8) vmsplice(r8, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)="36", 0x1}], 0x1, 0x0) splice(r7, 0x0, r4, 0x0, 0x9, 0x0) 2017/12/16 00:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7b0b386324355038) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c5000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d24000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000022000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dd6000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000771000)=0x0) r1 = getpgrp(0x0) r2 = getpgrp(r1) ptrace$peekuser(0x3, r2, 0x6) [ 131.233147] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2017/12/16 00:16:01 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x3, 0x2}, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 0: perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x40000, 0x0, 0x1000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007f8000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000b0000-0x4)=0x0) r0 = getpid() r1 = getpgid(r0) r2 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x80000040f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000010, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000e87000-0xc)="2e6465616400", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e30000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493d4", 0x65, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f616363657373730600656d5b00", r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r4, 0x4, 0x2801) sendto(r4, &(0x7f0000569000-0x1)="d8", 0x1, 0x0, 0x0, 0x0) r5 = dup(r2) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x44080) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a5000-0xb)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000b16000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000052a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00003ad000)={r7, 0x0}) perf_event_open(&(0x7f000064d000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x2, 0xfe, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x401, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x1, &(0x7f0000ea0000)=0x2000000000007e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x5, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:16:01 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000055c000)="6e65742f6970365f666c6f776c6162656c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000000000)={0x5, 0x69, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00009a2000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$inet6_sctp(0xa, 0x4000005, 0x84) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x40046104, &(0x7f0000001000-0x4)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000335000)="2f6465762f6175746f667300", 0x48241, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000adc000)={0x0, r5}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r9 = getgid() fchown(r6, r7, r9) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000efe000)=0x20, 0x4) sendmmsg$unix(r4, &(0x7f00008ac000)=[{&(0x7f000061c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006ed000)=[{&(0x7f0000d58000-0x35)="fb8491e2179f48e5342a971c71e3f3553ea046f629c013738b5bd1bf31e8dfa9fb1a3f23deb7d632e62746d6059b992863de19f413", 0x35}, {&(0x7f0000958000-0xf7)="031bb6a9ac09963b52b83aed1f4df86a63f7ceed52a51418010508db81f77e704f6a20726b9e15427f5d996d5c7eb0f624c24d043a25c3278ee778943065918501ab05b084e24688ed1265bd61da192850d3734e1dcbb0681db2d21f7169a0a20738f4053711a5a0372f1f61eba9fd4d051d6c1a45b32d594db78a296ef59f5a7a4c46be665b5efb2853ed96d3aa9ee4acc89c36dd087b702deee56b6630d64aec6e0a245f78042f00fe9d06042a70f62a60986121257ab1fb95196c8326deca2baac9275acd265acb12a6d24647ccdbd5db436d546e9cd1602066a3fbe605890d6e7d2ee175d9ad9bd7fc01dff511d107044768ed7a56", 0xf7}, {&(0x7f00003f2000-0x1000)="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0x1000}], 0x3, &(0x7f0000560000)=[@cred={0x18, 0x1, 0x2, r5, r7, r8}, @rights={0x24, 0x1, 0x1, [r3, r6, r6, r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r5, r7, r8}, @rights={0x1c, 0x1, 0x1, [r4, r2, r6, r3]}], 0x70, 0x4000000}, {&(0x7f0000824000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000546000)=[{&(0x7f0000b06000-0x36)="b9a2a78301406969161bd48e0858c6a0582f184d4a9c23d931b13add21c5e12d730c8d66e2ff148be17f9050ffbf4ec71245ad90965e", 0x36}, {&(0x7f00000ff000)="622c7645218f185ae60c125c3decb8e78fcf182534f7b7", 0x17}, {&(0x7f0000df0000)="e815ad8e4893a54ab9f00b267ee52d5526a9e3d88e49ad1b9e22b994333fa8d80f8b313cb61aa9e87dfed8cf641430d9d16cc2fe63b6f9ec18da1811078b8478933b", 0x42}, {&(0x7f00009e8000)="e192e556b4181a7110ca52d7", 0xc}, {&(0x7f0000c65000)="e001aa08ea86b7b2e9cb3f3692c697c2f055be9ee81cbc8afa7163c620af21ff7bb55610eb59d8cd3e66650197640641cc75b04d3a885d48672f97cbc82f060f70d88d3b46c042d107d6b01771a80e33d52c166055d1a7def0d1c6ead0c63f73d72cafd605a86f777caba87716d71f8afc1d831616dc0ed537a0a63129e0b715d9353449eaa664d6da684a35cae6f19f0d99cae2c3c0afcd03ec122b62014698e72fc604617733f735558a37d24f7cfd0fb292c1583b2dfff7cb958399ca96478baeab392600c04d9999864be31d003c122f9d3cf65f35a16ae94a29f3d8dfe4882ac3b99efc9e87d7afe68c0c17409c2c44256ded1fbc0353087588893e5d0dd34dc4f71c103b8f3ae50edc9d1c9abaa1853cd2263d2782449c56666a88bac679f91fb53cb976011e2ff57b0397df1838b8fc6576713003f8d2d330f5ac49623a6b4b522a3268ce1665cae906d4a2c63ea808556883b40d4abf111accc458f79a4e64f45fde3a2a62158ec3f263bb63bc81fc332ede9bc35aa139752d8e7d081c2293eaf55eab99595d92d9a3a2e41995eda77b2e75fb968b098684c6370d2804c46b4ae0711f875cb5f3a6bb9c38003b8fb2c844cae049130ae4938f98efd52c2700dc5d7c155fb032a9b7487af7095318148d383b8ba2cc2ae9850a31e41381c0c0349a8f0ba4d40301ad56691e0073a184a9c5b058dc739097765b243c7494e49c9c5dbb62a5190196be1c2e8917fddf7343dc496561381dbd9c264a3839dc5a197012cf15370d76d90d81147137c452c884c96c92476ee02d5831fd83f7f350c904f0fae9c43e8c08b798028edb479020636c9b433220ee9469643bd783c7e9b0f3dc1f359dd989f6a4e06386484d58ed4d101c68359cc5dcae73146336181392e78c06abd92abfa3d0da34cf497dcd70cd7253a712c9f0295b09a9b255f12328ed3b7047026d3b20f72dd56ae2541a24c01c884f1059239fc36cfb0f0f2cea65b870b3425df5bc81fa6aae23ecf2af3e17b96b524c005764d298ff90d13e8861ff349d12660b175fb46cfcd0f2ac4ba283f44a5d0e90e62e64ae9c0206303aa5e620f8a88e31fdc86ac5d8224c2727a6f5d88bbb5a71af843088b27514c5a9189a439d97fffbbf68a0ba27864b697a970fd047707f21579fcde660f8fa62880b668068f36af7556c3a70719ab03b18beb723adfe3cccb41592f6f50f61290c873c73a72b7e172ecb3185fff6780804bbd73003a17a3a2fef602d9b2a00416d0e2906871d87649140df45522c9bee14790858bc09a4acfdf0987c23960ab5c81f9a00db21be7894d92f30ab70f1fdfa799170f07d91c17f56ecbc85cd0431b90f849e57b3b125e7e69126285ecc91281d94960c779dff2e31af89e8b73f0f869a34766505aba9933107757d1825bfe6038f742f339d6f919b26ec7924d5b6189683f514d2b9c3838cea01e79c3d95e302e9b10142bb9916905703b4ad4e7427040371edeb6b8c1a67cdaa80bcc92dda3651d6cf3f6429e44573d29f3a080b29ae319fdbeb44822205f53604616c9be731d017d94467fb8fcbc85eade62e94d8b41c728553183e637231c0800c0d419c4f6486d809649bd4cbf17cbd38d2d32175cea6453aaff0143c70759ed3ef520af2d79599ce8c6792e972ddc94a1fecb818690342804830b4b5889a0affde9ad62c8b36440d41ac0dfd3e6b072f37daaeed55b0a68d561bb724375042cd1a5d1e071fa0078c4f77029659a68a5f76e02310aa9a42e5a25da2ff0be35932340c7f530d871d77cf9bd3ef3ab127d20a49e8d33f00bc31a0d98f88c8fb565c79f0dbd8b30c44242bdc6247f9e510f6c828fb9b729df45f37781b10fb0626a1a0feb23ebe6fc339ecc3f1edffcd3a51fb518fd96beee8364a7b8899b16fa291e654adada37cfcea7c2bb186b491390a91a640cd52c9bf677664c3f990a081f90d563acd8ca82de0c4c8c293fbe43695d2b6593793011dd70423047586180308a14d6a31461516c55b078fe122d16e9935775d71723f8803c6e1d4cc5ae377798637aa703c17027e4dfd4546ac7eaa6c28ea22129f3362c22470773f823d6180373c96851d595220c8860a1851d27b420e886b480da7be8ef0e0b8e1dbacd2254d8b592c6966a4e7919f4d3b7c2f7a63e7fd2c1a53e8a8dcf06374031fe62118d004c279442f7d4ef31f2f7c454dc85b8e32ff5f770abff64a13c3f46d2243dd88f0468f327e14915e66a9ca9ae4bd66b02698e7b423756ee380f4f9627de66010e1551f4e9a2185a5dc17ae852b947848feea31a2b74eb6ad00b89b879b2d779f75a82a7e530b7b018cf51afc454ecf6e345a3e3f7a94996cdf30903d7ba0ffc2adedaa0d63418101e968774725520b13cbfb9cd122015b487e0c84182732da341ca92e884c84effe55ad9c2b07caa60e5eecc7e3c26a1abcb06f77072c8ab8aec53a8798783cc65df93c69bb4075345459b1642b63940110ddc37b8ef0a56b95197a43dda6764af683ca2abea5f6f21106a4c32fabe7ed174655d5d5862e58febd29b75098f6ea89fd60b26e271559f37ef2182aeabdd469ab4466cd881be3b9ad3a1fff7f970f6e4ca91d9af881babdac01f12a7564b6ee0065b5adf316f2732f7aa66ed29b4409b66f2eaa8a4ff0a9f9b5941f0bcbc25e3565e0aadc880d6824d79d3de7db7a921047b2819892f5a09b111bc772b243f31c9df12123e6eecd217218ae02b3805d5ecc305d77cd9c5151865898f5998cfc898219e7eab73960c1789e19cd0c7d87fa05c0165231c48075e9fbf848b4fa54c14e3e3dac01d7fc492b796f11a22fe37f446a5c3ec15d6f07fcce88b65040e9616fc282bf481681bf8bf87a4229f009a0bfe64cfd89dbe3f38aed8366aa3c2cca4f250e361f7c29bc76e0da312a35ea5d8d015380f3574320d0c9eab25a1a5b013ce3efd0a74c9589040f727c0a855a74c3953848cb2a6c25f547c6be0d88f0262e85c96d1dce4517d86a58ce5cf6563b3be1e52856fef09f49ce8f17ae8ba87eb98f15cca320f56b72f9c39c5abee28eb2aa2e7338164067834fa8fdde258e5505b5d4c4761ae6e72a449adc0410a99de637d6de8996156608263c2371960051572fad44d7de7da670d5f2ba7a3f68143808457b6200384af31b566783ba7e3f968d5b43c9d139299f684e03c3b5874adc4b838b7b6f0b56886bf304ab0f0e131081e6fc3e840a5cb20931ca37512952d9b6e8d4cb5ce27d5b5c1a7b9d726f1525d70d7ed7bef78c2112390756a891d9677a2cd8dc2ddb16835aa3454ce7e55ad4952ede38a11c7da769412778b814976af7236505fba647ee2f73067e1b631eef5285deb36043e668d2ee3c08040bba51ec2ac05f2fd5eada07163fbc743dab111168148054bb19579a6685013788083128b62a25969fe7839ce48070c36926f47f324957f1c37a8683cf3f0d4d723772a0ad557e34c6e7d854b9ff93f2110f52942aecd1fdc6900d76f9d7677b4d708002b9fd3581d7323a8fe1be7dd975cef4e3e5cd89ca2410e8310331e216cac5f21726ee39696c4a4467db0147b6d1243cfd6e6a7a49917e6f366da684086ddb436ef9b3998fd691b54bfecb5634daac6cc0a09f0e2b1e5b1c752a26f9246c74d63b2a3f425833e187195aed02ab6ae017a5262eb0d8770790f36b4675306629c430d3f03ba8a9184b301f91676219835aecb76c7c87ba313f68719cf787bc22043c4f0fb99653cdd3eb39987835cf5adf5f22493d89eb4ccbb5394074a6d1cbad64925c6bc3758ce3414dc0a05d38c4ec21f95e77bb20a3f7f519ee06cb382dbc2dc8fd73c316b8c24c41ddc7fd74a0bd3c0dcb24c44b9f52302316f5e92e4df038bc80eac19c105e9c8ea7620ff9070095cf5c1d2aec492cfd2c3b7c6067287822561de3c931a75f912ee257706cd07bc6db9c081f50978edf43df12f153b75c12dcf80190b099a5ac5ade3d855ac50af1b2d19216364666a806790bbf4913b5b13c029f4676117672dcaee077640201317ff3117b81d34ad61d1ea289f6472c9b30a29ebb2f007283f71655844377abab2d127446045c217dfa57e291b4f23a42c182c95e04168e5ae40f0e669de1fa12ba27cdb12374e00df390410a0e37d40c38ff77189f6fa66efb85275a01a660db43cbfd87411df52468c678b4f4a3bc0f86ff5a1d030ed36afc970a69e92880420c7c5db6a97f8bb1894ae1d3b8c58de8fc6cfbfaae25a66870df8a33953f5e594c3dd5a6daf3aac52290dfeb182b30b6c0f5f3bc1270e6107e9cffe6865ca7ab6cad0ea644b82b2ed03c2fcaa8df70291c5ad0cf0729ec48ded6d22300a64c86ffadf5c820bd109e83c15a8af6dac8c4eee752694971d647668452808d3df69a7ec5cdc3565e427aa3bec5ab3d561a2720b85d7dc6c63a25d764d473ae32449b06aaec2f3a9f37df2a7c1ec35f87e5a55ec6a14ad7baa82049518bbd3e20b3dae2cfade7b9208bb980dd337bdb731d2451fd7f0193aa8e3bfaf63baceb26dcfb3ae8d7ef1f2f6211b470b58e84c6d734cb7f73a7a08d4d14b5d02892384f8f737c0386144f43764407f41fc68bed64cf51c613b1847d6bc44a027fb02d9725b0323af5e7467adbe0a9e5865cfe43a4f0b5b8014a33be35f886c2ed17b0044c2a1537b013600966ffff84683714438a70a8df71255f07056d0b9839a46a651b7ef4411f1b6e5a590f5fd4c00070f1df0807ea6e92d87f5a9e45e6d15392f67097210c113fb3766e0282e3e4baa806604db8618fff6bb5f0715dfb2f317cb81df6c428d8ae1555a57e05e956282b0b452093083b9cc8df4b91be680179896a799777f0ddd8913e62af995410d4d1f3d1efdd811523f9309268676154987edda59c17627900d5de81ac599c8031f317c20c9dd9a406f091b35a280af4f9053071044640c57804c10a486c9861dd85729151f645618a2bdd9d5a53165abda885001ef61f773626648a5e558b0d8ee702a45dafaa529556ede8d665d03f87035e1ee7bcb340426728e29ebeff77e2ba6d14d3296f55b421337462970aed515f948596ec06961aa4ebb88eb7ed6bf169f74e18eaef3bce4115c3c9efea075640cf4a2b46dd91498583447c2e24d1ea7fc2ad318c14c924b09986ed9f81c96b1750b1ccfac708d4b797e4c0ad8dc5d710ede1395194f8e0d7019e8355d70d56cf779245cd89d05b5ad87dcf5318f3f854512f677fca5a27496886c833ecd59e12c78e50b5aa456c823caa36272c0d92ee9804c55575e03fc70f0458102e102e6438b2c8b78a08dea62771ddd646ce5481ebd6d0cbe88b9d32ade1539af755a0fe384d7421a32d1aabb7961d3887913630c5aa511c76200be1b4a085559038f8b5c3fddf46869971c4b9fe9d471b5fc44eda92ea672f5be0cfb53d986ee791af314ae091d6af84a4f798787b57b7d0793fc364d65c00b81a9810b00291379d99898fa78052e0d682481df56cae76460599e4c000e44728c407ba7bcb3e1b3c82efcbecc2693d28292d1699867208b9deaea2c15aac6bec68dbbd04f059e731303d2c6bd67b70b0663a3010fd5716d87e48ae809a2f3c1ba8dbb576c2b5246c85eec4e85073910a0d9db86b09ab17a77ea4731447b144a9b12272ae0732565d894a0c8ec9ee2e23f5956c8e094266573b3aaa5846d1f226d0bdf1b83046d8bf58befa824dc1a9c01ddb945c7ba8abcc2694d0282af637c7274b3d1ffe7f8c200f13d662c1b49577f6e96260f922d5c22b1077d09bb8ea8d8a03", 0x1000}], 0x5, 0x0, 0x0, 0x40811}], 0x2, 0x0) r10 = add_key$user(&(0x7f000052d000)="7573657200", &(0x7f0000a81000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2e000-0xa8)="e2edceb74a6bc45ff00964743982a1a7396d1d89d8e050c65171063f09662dae5fb98feb2ee3c8ffc8b635d2b2703e8f204993e394674294c8e645c528478e0a64a3f3943b8d97758f0539e045f959a9eb5d20d0fea7805158a76a9449c7af8fa57fc27bbb94ae1a89cb6e89cfc1105b8f78b9a6fbe3f614f3ead4db0e5e6dbafcc39b4ddd67a547d99757b930f1ec97a1ade25b67e676012ea421c05d853a7fa06ff4852839ed37", 0xa8, 0xfffffffffffffffc) keyctl$update(0x2, r10, &(0x7f000064f000-0x53)="bc8b7a01808ce29fe60a421adacf22536f9bfaa8e609c1a4ba07f790cd41b2ffeb2577b310a3a8de7db15263bba25fca72bcd71416bfad0bd10d2b89e100b1254701c5c7f810a5ce99ea847a3b3d3740630e34", 0x53) sendto$inet6(r3, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000435000)={0x4, &(0x7f0000656000)=[{0x0, 0x7, 0x8, 0x3}, {0x4, 0x0, 0x1, 0xffffffffffff2f6b}, {0x67b, 0x3, 0x0, 0x8}, {0x5, 0x7, 0x1, 0x0}]}, 0x8) listen(r3, 0xff) connect$netlink(r0, &(0x7f0000735000-0xc)={0x0, 0x0, 0x5, 0x7f5c}, 0xc) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000702000)=0x0) accept4(r3, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x800) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000243000)=@generic="00000000000000000000000000000000", 0x10) 2017/12/16 00:16:01 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a6a000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df5000-0x2e)="090000140000000000fff9ffff0afebc402c0a050100010000f50000010062f7", 0x20) r1 = dup3(r0, r0, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000352000-0x1)={0x7}, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000074a000-0x4)=0x0) timer_create(0x3, &(0x7f000020b000-0x58)={0x0, 0x25, 0x0, @thr={&(0x7f0000009000)="3a53abb599eed109eb491631052c23330298080a1c9d2e55e0f50985f23a01b48eb1c40cc248507b7dc9d4aca76b110c2ea2db312ff0020e2a07c997d77e2751022bcae8", &(0x7f0000ec4000-0xd5)="7dd6561032a942870669dabb12e03b54e0399046c0253ba9f6e739b07bef4aaf92658a418fe134ce1c099b73bb7a9786d75136abd6569a8d98bc230de33480f4e18ba89927e549d6ac5d5614313a1bda192016f9130f6d9fc4339ff83e246ef1419e24c301f807a1cec06cc82657757f5bacad27d8c471100623c616c8e1d287af42a3c8cb94b623fd8ba6ded9c2baac27452e7c2ae8bf112405755a77f7ee6478949f8dcfc15ec77da25270d5023e6926988c715a601982f85e03113aee0772cfa6f020d61e9d55f5a6616ec9e4fd829ed76dc865"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059a000)=0x0) ioctl(r1, 0x100000000, &(0x7f0000c8d000-0x1000)="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") close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000f4f000)="2f6465762f766373612300", 0x200, 0x20080) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000c76000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005d9000-0x8)={0x0, 0x9}, &(0x7f00006da000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bdb000)={r4, 0xfffffffffffffffb, 0x10}, &(0x7f00000f8000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e55000-0x4)=0x98, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000c26000)={0x2, 0x3, 0x9939, 0x1, 0x2f93}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a76000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/16 00:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x803, 0x100000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f66696c653000", 0x20) r1 = open(&(0x7f000002d000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000027000)="2e2f636f6e74726f6c00", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x102000008000c, 0x44) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000891000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00009b9000-0x4)=0xc) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x103ff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6cde, 0x8000000004, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x81, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc3000)={&(0x7f0000c8c000)="2e2f636f6e74726f6c00", 0x0}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f000025f000-0x1c)={0x2, 0x9, 0x22472fa7, 0x3, 0x1, r2, 0xfffffffffffffffc}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000839000-0x20)={r5, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002f5000-0x9)="2f6465762f73672300", 0x1000004, 0x2) getpid() r6 = syz_open_dev$sg(&(0x7f0000902000)="2f6465762f73672300", 0xa, 0x8001) ioctl$TCSETA(r6, 0x5402, &(0x7f00005b8000)={0x2, 0x3, 0x101, 0x5, 0xac9, 0xfffffffffffff2da, 0xd4, 0x82000001, 0x3, 0x2}) getpgid(0x0) r7 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) getsockname$netlink(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ff000)=0xc) accept4(r1, &(0x7f0000503000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9f000-0x4)=0x10, 0x80000) creat(&(0x7f0000091000-0x3)="2e2f636f6e74726f6c00", 0x100) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) 2017/12/16 00:16:01 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000050000-0x2)=0x3, &(0x7f0000040000-0x4)=0x2) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000003e000)=[{&(0x7f0000001000-0x4c)="378f559c246cb6428d2f4c5aad4109d1b4f7269d41b7512a5db71a4904748085a13fe1a607584a4a7a4f35049f0b67a71274dd60172d884c83e203ade1b618f6fd13d1dfac9a8f7c8b5eb6b7", 0x4c}], 0x1, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 0: perf_event_open(&(0x7f00007d5000-0x78)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000db6000-0x20)={{&(0x7f0000666000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000012e000/0x400000)=nil, 0x400000, 0x9) r2 = add_key$keyring(&(0x7f00006fe000)="6b657972696e6700", &(0x7f0000143000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x10002) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000070b000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000070c000-0x8)={0x0, 0x4f01}) shutdown(r1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000063000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070a000-0x4)=0xc) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000070d000-0x4)=0x0, &(0x7f000070c000)=0x0, &(0x7f000070d000-0x4)=0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000709000)="2e2f66696c653000", &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000070a000-0x8)="2e2f66696c653000", r3, r4, 0x500) madvise(&(0x7f0000507000/0x1000)=nil, 0x1000, 0x3) 2017/12/16 00:16:01 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a7b000)={0x0, 0x4}, &(0x7f0000a93000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fce000-0x6)={r3, 0x4e536bf8}, 0x6) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:01 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:01 executing program 7: 2017/12/16 00:16:01 executing program 1: 2017/12/16 00:16:01 executing program 0: 2017/12/16 00:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001e8000-0xb8)={0x0, 0x8, 0x7fff, 0x8, 0x1000, 0x1, 0x4, 0x200, {0x0, @in6={{0xa, 0x2, 0xb2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x0, 0x7fff, 0x80000001}}, &(0x7f00002b2000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac3000-0x10)={r1, 0x0, 0x24, 0xffff}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fa2000-0x4)=0x210, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000012e000-0x1c)=[], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000646000-0xc)=@sack_info={0x0, 0x2, 0x6}, &(0x7f000068c000)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00008a4000-0x4)=0x103, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d95000-0x8)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000625000-0x4)=0xfffffffffffffff9, 0x4) r4 = open(&(0x7f00008e5000-0x8)="2e2f66696c653000", 0x20000, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00009ba000-0x4)={0x1}, 0x4) recvfrom$inet6(r0, &(0x7f000044c000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/16 00:16:02 executing program 4: 2017/12/16 00:16:02 executing program 1: 2017/12/16 00:16:02 executing program 7: 2017/12/16 00:16:02 executing program 0: 2017/12/16 00:16:02 executing program 7: 2017/12/16 00:16:02 executing program 1: 2017/12/16 00:16:02 executing program 0: 2017/12/16 00:16:02 executing program 4: 2017/12/16 00:16:02 executing program 7: 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffd) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:02 executing program 4: 2017/12/16 00:16:02 executing program 0: [ 131.505770] sctp: [Deprecated]: syz-executor6 (pid 24016) Use of struct sctp_assoc_value in delayed_ack socket option. [ 131.505770] Use struct sctp_sack_info instead 2017/12/16 00:16:02 executing program 1: 2017/12/16 00:16:02 executing program 7: 2017/12/16 00:16:02 executing program 6: 2017/12/16 00:16:02 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x20, &(0x7f000003e000)=@ax25={0x3, {"a9b68d88fb6c1a"}, 0x1000}, 0x10) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 4: 2017/12/16 00:16:02 executing program 0: 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e40000-0x11)="2f6465762f7667615f6172626974657200", 0x430080, 0x0) r3 = dup(r2) splice(r0, 0x0, r3, 0x0, 0x40002, 0x0) fcntl$setlease(r1, 0x400, 0x1) [ 131.592182] sctp: [Deprecated]: syz-executor6 (pid 24038) Use of struct sctp_assoc_value in delayed_ack socket option. [ 131.592182] Use struct sctp_sack_info instead 2017/12/16 00:16:02 executing program 4: 2017/12/16 00:16:02 executing program 7: 2017/12/16 00:16:02 executing program 1: 2017/12/16 00:16:02 executing program 0: 2017/12/16 00:16:02 executing program 6: 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) dup2(0xffffffffffffffff, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r2, &(0x7f0000a58000)=@random={"6f73782e00", "656d31706f7369785f61636c5f61636365737326707070315c6264657600"}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) r5 = syz_open_dev$sg(&(0x7f0000c64000)="2f6465762f73672300", 0x0, 0x2400) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006e2000)={r2, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x18000000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000da3000-0x4)=0x7, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d4e000)=0x0, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00001cd000-0xc)={0x3, 0x0, &(0x7f0000c2e000)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fba000)={r8, 0x9}, &(0x7f00003f2000-0x4)=0x8) 2017/12/16 00:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000947000)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000612000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f00008c7000)=0x0, &(0x7f0000ade000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)="2f6465762f70746d7800", 0x6, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e7a000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000568000-0x50)=[{r1, 0x100, 0x0}, {r1, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r3, 0x68, 0x0}, {r0, 0x200, 0x0}, {r3, 0x4001, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0xa, 0x7) r4 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00007e3000-0xa7)="0d2851ec9e3ee40e4bc8cbcef8b3781ee762730d3bfe55fddfc481064743b599b15a745644a66fd8a7f580d25ebf388994cd4439d34acc9bcb21b17dd079000b8c42f73c5756cbd1a085973dfd792f6dd23f16904c30ca996b613e538e3d1b62ff3403cbf14f98d11dcae94d6123ba27e77cfcc4efdd2bd4cc6400788807cf7ac24e7b2a4899c43461ca4cc8f6aec0602bebbd59571bb944ebfd4b656da3cc9ed63d2fcfc94b04") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f008fe0050000000000000000083c", 0x1f) r6 = bpf$MAP_CREATE(0x0, &(0x7f000011c000)={0xf, 0x7, 0x3, 0xd, 0x2, r4, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r6, &(0x7f0000a82000)="3b", &(0x7f0000adb000)=""}, 0x18) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000a98000-0xc)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e68000-0x4)=0x3fd, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00003f6000)={0x4, 0x0, 0x8, 0x1, 0x15}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000166000)=0x5) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/16 00:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) r3 = open(&(0x7f0000bbb000)="2e2f66696c653000", 0x40000, 0x182) faccessat(r2, &(0x7f0000041000-0x8)="2e2f66696c653000", 0x1, 0x2d995a942527151) listen(r0, 0xffffffdffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000157000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x4f639f4e, 0x4, 0x7, 0x0}, &(0x7f000068b000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000058f000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x2, 0x2, 0x4f}, &(0x7f0000517000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000051e000-0x8)={r4, 0x7}, &(0x7f0000384000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000019000)={r6, 0x3f}, &(0x7f00007d7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000179000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x15237094, 0x9, 0x49, 0x68}, &(0x7f0000f75000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000364000)={0x0, 0x3, 0x8, 0x6, 0x5, 0x7}, &(0x7f0000266000)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000b10000)=[{&(0x7f0000ae9000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6f000-0x48)=[{&(0x7f0000846000-0x3)="24fa2e", 0x3}, {&(0x7f000069c000)="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{&(0x7f0000ff1000)="75539b47a4aedf617663217ec9703c2d42e3448f50d8e759c8873435a1bad818c02120ea31150e89235ae032341229780177b332166b37d6d1c4d403a0cce0617eb435b37b355aad0b627870ade7c31c83aeca4dc0607c789284262a48e97a984985838e9ef10612c4c80cee3bd9c6f1031cfbeb0376403dcf", 0x79}, {&(0x7f00000e8000)="9afa452bfb9038584f1ccc472e85fd8c8a0f17ee9eefdcd8e7704b8ad31ceb2c51f3001d097e0c3add7f9776", 0x2c}], 0x9, &(0x7f0000fff000-0xdc)=[@init={0x18, 0x84, 0x0, {0x1fc00000, 0x101, 0x40, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x6, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x280000000000000, 0x4, 0x1000, 0x4, 0x80000000, 0x80, 0xa, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x10001, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0xffffffff7fffffff, 0xfffffffffffffffc, 0x2, 0x6}}], 0xf0, 0xf7e679b4de4ba5fa}, {&(0x7f0000889000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000372000-0x30)=[{&(0x7f0000227000)="0bc2813a79f82bc1dc87ae563a8ff5f5106cd6ce4d4bf330d37f9b2650428ed0c8d0cba84e3575fc3c957760f4378bf1c0eda137", 0x34}, {&(0x7f0000aab000)="45ff171609911b251a8fa51e83a4edc986a3cbd3bd664a4e488ac78e4e0f6f848037c1952235324a0310e13de7a06d53077ac7ca217c933471335a671e64156e414e28ed801508dbdf3dd82edfbb4a4d66f32b7d8ab3dbe045b762ea6951f76551704653ca8ff0ffb20420b97e25f69b78e2bc14470f25d39255b7785d93270d969d112ba141cd6f5f67f9900c3f400d4fae101f1526db6fe6d60354a34b418931db54b5d40ea07810b2d9af63a2ce030f40c787416743adfd869bcb36cb637a", 0xc0}, {&(0x7f0000bd5000-0x49)="8926f09152825fb2a675d0da6bec76341158d51a97486613f270ecd818e6ae89acc23c3ff1d35bd85b0b1f726f77ff37b3d95a9cedb7d4a029751a4513839bd2b72267fe7bb9086cdc", 0x49}, {&(0x7f000056b000)="0f53bd1381b65885861ca607a14ac7c61843c8b5e1a6724c486da26d43dc582886db9786dc4b78837a007ce041e41601bd8a89fbc65a77b99008100d07b9b334806820367c7e60c90a1aae1df95716756698cd8926ea133a4585a6a87737fcc055fb64ad1171d8bec3722d75ec9e0cc8cb1216bf861a6772f7d33a94b987b3ba2a4c5c9355c487be946263b630d5db89cbadd7dd5e9b10dad6b5026a2cd6c68230709e26d058f3d0631bd621704ba07de48dc562c3bb0b16322241165a126918c35e085cb51036499e4842f1cb8f493c80e0232b38a25a322ae9ee99c658924743", 0xe1}, {&(0x7f0000c86000-0x6)="9159a62ca0fd", 0x6}, {&(0x7f0000d61000-0x60)="8a35ad7da9e9ee95a3bddc6c56fafdfa3c86ae84676e7a20bc77b0974e1c6a445f8094bb3050b147f92eb5f78456bb0d54358bb0f4be3f794121086a2c9ab757a468528499aef8773d1157a2d84e8cae4b779cfd7a09763fc9560d1ecfbdc59c", 0x60}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f00008c5000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df3000-0x8)=[{&(0x7f0000f2b000)="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", 0x1000}], 0x1, &(0x7f0000df5000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x0, 0x3, 0xffffffff00000000, 0x4, 0x7ff, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x3, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0xe14, 0x2, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0xff, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x6, 0x9, r9}}], 0xf0, 0x8010}], 0x3, 0x8000) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f000021c000)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$TCFLSH(r10, 0x540b, 0x3) sendmmsg(r1, &(0x7f0000f6d000-0x60)=[{{0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f0000f34000)="2a1307ca4eceac580666dbe2ff8b29d7db559c4426d5c5a9099a3d9e40b4d14d58051bfe0b44e28d1273c936ee0309a96fd0e69b92946abd82ad1d319b1b059d3fa01fedf1d4bebfbad925d7a6f56df17b6c6d26cb2d6bbfcedb25718bf3320658be8c5a76ab05de3799305375328bb3e2af42d7477ffcaa17664320cf5e52ca3b64e2f30da72b4e04ec869addf82033b5e428792bf546fd0656fe5b48c082b2a5f3a3c4549af62ed71c8063c9433997fbd00ebb4946eb", 0xb7}, {&(0x7f0000f4e000-0x6f)="721b88f86064e1c8f18085b19b50a1c6e1499a73c25050b53bd7677adce71a66c56b7ab9438081541fad86acfec149ab44c8ab2816975f4f4fac8a5d99c81c5baeff442a06935d02b7187e3bd7d60ed6abfdcec52b31a6f5b886304b68c2871c6b5f8506eeb20228c4aae4074caa19", 0x6f}, {&(0x7f0000766000-0x5e)="b7f360cb345d72e831cbdfb4361d3a938485cc867a58d54acf48107aa7cc3e777ea661865f16dea3aa121750a60bdc34d885fdddcd8ab7b15178d76d84e57a9139c7fa62560dbd90dafe1f7f26286e6733491cc0a2ebd28a1ac48f4b43ba", 0x5e}], 0x3, &(0x7f00009fe000-0x11f8)=[{0x100c, 0x107, 0xf8, "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{0xb4, 0x114, 0x1, "becf161613c3817eb0fd5f711fea60f9d80fdeec011ace0f5a0f73c838f8a24d10caf292ae750c392f18a853dac24a494b741c74567628a01a7cd9acf553d698c1e2dbf23bc216de9b9bbb1ba7a8ceca8237cc399d699a3a1ed88606023aebcb9dd5387afa274bf730febea68b4c2117681eee6f56d4cfafbafe7b1acf876cf01f5546d073c07932e4f12ed0143df0c2b6965e3c0b0cbbd8301fbae5f9737c905b456f594ef4de"}, {0x100, 0x115, 0x9, "d633e726c52f0de71585dcabee368de69d55d5a79c73053af67e6aa27f95d0f10a76ca514e2ec79db95190e074e65e1c999fe6ab0f8482972d3dcb78f6caaa6b390648b64aa00e76bb92d44423def2e8615b740b4b34cefe3daa7cd36856861fa399154f9f901c4f72bb8e333ebd318b1d8fc0d65aa8ccc6d242a26a53980adb666dad1852de8d0988d54835e04f8eceae6147addac3c4243f3ce34b162948987e60ef552c31a163e3c9d1ecba0ee9277d40e0166ee65e76bf776ecc8ae2e83e1b031b23fb70f705f55b69f4cc882a175c0ff820a10148e63bc98ee55d443ccc8e694963aba507938649acf2b332a1d70036a062"}, {0x38, 0x18f, 0x5a5, "ccd635ddc6f4ab10c54c34ae85c603b41bd681283a27f5830fccd3537ca6b2ff2d32fe197032d3042cc8a4"}], 0x11f8, 0x800}, 0x0}, {{&(0x7f0000635000)=@hci={0x1f, 0x8f6, 0x2}, 0x6, &(0x7f000083a000)=[{&(0x7f0000f9b000-0x8d)="9c52ed29d5b06023fd7bf4c490c6865626f814f6d37189f59d47b88b89a409b27990a5728256574a8fbdf8bb5099b371ae4ef9cf341caeeb40470e98410d45e18cfde3955967be5d74299618f6c66fd26651a87d66b6a8fba8d1d13bce27ffbb4cd1076795770319aeaf5161433bf0d71a07c1375b2de2303df5b886323fa7c42d2ff9090e95ca9808aa261d9e", 0x8d}, {&(0x7f0000aa2000)="8b78834f97c9a162631576843934dcfeaf6a5b8425c184a22e4164539a81fc240ecc703ecb781dfe6c40dcdda3535c976910a5c6fe81d5f6f26ab6519855c5ede4f22472aa50d7f426709ddf543f449cfbf8d0a1f2784c552402d5410694e4b760cfeceafbe157489eb9302d096f0e4befc2ba5c5c", 0x75}, {&(0x7f00002c0000-0x8a)="5d579f6c90282111fb768f30e59079a03bb4bce30c966acc7b0efdfbd73e36f52c239e826b9b1b3dd4a586122c774a4c300e99d0cae899b6df2b326dd8744c63b9040f8bf836eade10b15e6cebe428ed3bea4ec44fb204f27201dccaa60e7bb7a19055426c74a17ce4179336fd220def7679ad09a62551f732878afc03c8fa299c933fcf089566b726e8", 0x8a}, {&(0x7f000040a000)="d3909346e480d7d3255e125ceee19f47608cad82cc5b5f9ebf88b5c624686c002e1f6283a97a64efe3df242aeedc76db0d67bf8c92789a8533a137f686ca525c5e82d9c36d22fddd13c574f33613beb556fb24910cd205455b7b46f90bd39ed0f48873a86be4", 0x66}], 0x4, &(0x7f0000dd6000)=[{0xfc, 0x117, 0x20, "3a22bdd90112d69206243294dd3de77c9eca58da13896d0e07398abe9598fe79276e2daa4363bed044a04cdc4bfa2cfa249e902bc17de2238c897a1d49a71dca3f63b3bce0e0e447a06279220b9a3e33afda60af74ee73911046d94586757c689f238232981fc0540ae6e7def6f7d42ea6512eb973a7a2e827fc0375596da61dc8d10b9b09086e7e1f3cb39eeecd75845cd1bc2a29c3d5a6f7e5ee62e78d7b2106e32d29afc7461cd97e8934f0d6a1d836651885aba7f006396a44e0d691d1131c1ae2740fb682d194ee859b87304fcca9e11ca46801a01698ab39f89a812caa8f1656992834398f2f018fbb3c60c9"}, {0x9c, 0x0, 0x0, "0970cc7ab15f3ffe42ebd9e352fa57c6ec1b9b6df71c8297700f19af43b8636fe8cc12178701b092cc76bf7e4ab169c24e4bd685b76639f1f274c351ac18a4c5652858acab38e527db7ce72fe4f2aaeb929bd569df040479936d5400463d3783b3318a9a330711ce64946ada50b0a230751cdc4312018379637662b927c4435fd77581021cca9d5b40d3c87905a4"}, {0x98, 0x117, 0x3, "a04657ffc30c7e0a17739d7cff7fd4f048b6e41764ad236a4697f254598f57ebadf1a9e051579c5e45f22bb1d4ee350e3388267522219e0fe08f96d808185c0f20e2dd9eac49c2a19d84ec52ae18f7f2bb14190a3c92345c7d2b11cbbfe03e067df7f5e089c1e611fc5cef59fbe87f486132083a43238612b3ea3069943e642831c84fbe5f6217527f9436"}], 0x230, 0x44}, 0x20}, {{0x0, 0x0, &(0x7f000099a000-0x20)=[{&(0x7f000051e000)="248603897d34a0ad8d545a1edcca13e17feafe476222a0a1186dd00d46adde02b302528d05a8078a69ef96814c2578f33e9c504656131dcf3ea8e6c667d71b83af99bc6f7e64bebfaa6affdb72db107babe79021a51de69587ff2352cdfd48c5c1fad1fe89f6e7c743c5330f2e444904d83c3e5c2637e30bade083397f38bb322fae51f82ad28bf5be6a448c1d68d0c12e7b6edf8ac8a1a562824524e922850294863decfbcd180b489a1256e9037e26e12d1bbbece50c2a69ff543b73bac83274c9aee53ddce0", 0xc7}, {&(0x7f000089d000)="129f46e0e72234a6a7bc27a59a659b314cc5fbd41fe560e7deb02b495cf05793c0c13ba75b7e0ba6d8054131f605d81a1b6641f7679baa9b426dacb8d4e86c4d88922145563adc9db2b26d30dd8ee3155a3c94941d4a87385c66462fab88394bbfa6eddd449fdb35e000ffcd77848a037868a70f644db500890e778cb80abbfe4d6987ae5026583bba30cd810df6408592d814026d1fabe2cdbdc1abfab057d0fe05e36fa13de100e37ba1d35ade9a9cee3248c39845903fa3646f66bfde6a1d6d864a8997c4192c48db74bc6ada47879e1feb4a25a5dd27074f0b017cd804", 0xdf}, {&(0x7f0000c1c000-0xe1)="43684eb7f2a08354c43b7faf81229c57b1827472baaff28b348172f2b8723a9c23bd7f92fda18a044dd0b13d336c2e9ecb9414dd87f814c304e057c6e220b431e3526d865c01d1ca593d7fed6bc9da97b77b60e944844f03d2938ac46dca7e39e922b0c3a57f00e11451147d194872604bd332d17e3b735341daead26f562513dc7f7c90739f89cc425e726ab453e5510576682bf33f621620f619c0f5a326619d5b27210c2c4ab4c00df9ccf3e830ac3453afd66f5ade5bd568141c50a5ba94ec6b660d056e5fda18cbbd9e7edc089671f3cbe6a9eb060bc2f160e6c267258660", 0xe1}, {&(0x7f0000199000-0x34)="ad0fa5a4d2f58809f92253339890079a1f2669b5ba63af9a9732b6c68344ede493019f2ad246887981db1567d8aeda67c619f74a", 0x34}], 0x4, &(0x7f0000064000)=[{0x58, 0x0, 0xd72b, "75b5aa658896486e915ccfa5042e5d1a39749ea6299d7646490440e9682349b7213f6954740c1a656c9368f1e9efbcc5d3374cce51afb80327cffd7e36fcf3029808ed9f856289fa5f31"}, {0x1c, 0x29, 0x19cac5dc, "b8dc0b37986b2b45f83d665b409e"}], 0x74, 0x4000000}, 0x6}], 0x3, 0x8000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000229000-0x10)={r7, 0xe8, &(0x7f00009cf000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9ef8, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x74b6c1d4, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000bd8000-0x4)=0x10) timer_create(0x7, &(0x7f000087d000)={0x0, 0x5, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b39000)=0x0) r11 = open(&(0x7f00008e4000)="2e2f66696c653000", 0x200101, 0x121) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f0000dda000-0x4)=0x0, &(0x7f0000256000-0x4)=0x4) ioctl$KDGETKEYCODE(r11, 0x4b4c, &(0x7f00008e4000)={0x8, 0x3}) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f00007d3000)=0x0) ioctl$VT_WAITACTIVE(r10, 0x5607) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000045c000-0xdc)={r5, 0x100000001, 0xd4, "d7ffa0284243245aa535cd968ceb78221406bf9eaf1256a0ceecc417c39bbc1043b9462b559a38de0de9a735a8ccd157ee1d4c124878949e7697bab53e630afb311922f8230452027849f02b21ecee8a90a934faa160a8f0be52d079ca68e4a1a1f70a1a0dd3a970c62fc519c6519a28af00e855b6aff58638d4a29f0141df1e04ef6644ba3a04bf3a2dcf3a9522fdeb3fb3b004ae9cb209190202849d8142ed9d52e27f3dfb67eea976e0800c5050f951f7a1c0f1c05785a5bd5a99ea9c87900a2611ef5191eec66ba1358aaf1dbf396ee53909"}, 0xdc) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/16 00:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8) r0 = epoll_create1(0x80000000) fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000019000-0xc)={0x0, 0x0}) r1 = creat(&(0x7f00008c2000)="2e2f66696c653000", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cc3000+0x84d)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0x200000000ffff, 0x3ff, 0x400}, &(0x7f0000047000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000788000)={r2, 0x9}, &(0x7f0000be9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f3000)={r2, 0xfffffffffffffffe}, &(0x7f0000670000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000342000)={r3, 0x7, 0x80000000, 0xfff}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000f6c000)=0x0, 0x4) epoll_create1(0x80000) r7 = socket(0x1b, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000b51000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000)=0xe8) socket(0x1e, 0x6, 0x0) bind(r6, &(0x7f00003f0000-0x80)=@generic={0x9e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5d76669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000e01000)={0x2b, 0x400, 0x2a9e5bc3, 0x4e, 0x5, 0x1, 0x6, 0x8, 0xba9e, 0x80, 0x3f, 0x80}) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000fb4000)=@req={0x28, &(0x7f000025c000)={@generic="049a7ad5f0a223ea873bb97aa39ef45a", @ifru_mtu=0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e5a000-0xc)={0x2000, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00009f1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000b62000)={{0x77359400, 0x0}, {0x77359400, r8}}, &(0x7f0000feb000)={{0x0, 0x0}, {0x0, 0x0}}) connect$nfc_raw(r5, &(0x7f00001b5000)={0x27, 0x10000, 0x80000000008dc0, 0x6}, 0x10) ioctl$sock_proto_private(r7, 0x89ed, &(0x7f00001bd000-0xf2)="9207628bea71057ec76f41f52bc91e711ff763069d4c0f35050dc20c5873fd88d8e4dcc683811313ffa6b3413eebc87e449350743f6ddef4590ee67a7ea9d562327c2988050000000000000003ea4dfbc281a0626f4a297a3f9bb7fddcc72d3cb033b484a9df9e45a47c28e1a5fb57f839bdd4d3e8a87edaac68b506d98297305dec45f524d66a20cbe8a3c9aaebcddb974c31f5ce064954025a80fa9223e2dd320a28fc791cdfd36494443ae96b40eb9589f2e86bd35e4391d1766b8fd61a60eb45fd60766d700f7a1dc23394e5d59ebd09975bf7333eb0ec1db109ddfc5409fd0fa437904b966d15616d1bff8c419e") r9 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000053f000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) syz_extract_tcp_res$synack(&(0x7f000079c000-0x8)={0x0, 0x0}, 0x1, 0x0) write(r9, &(0x7f0000dc0000)="1c0000001e000720270100081d002200010003000009f9000600000000000000", 0x20) sendmsg$inet_sctp(r9, &(0x7f0000ec3000-0x38)={&(0x7f00001c5000)=@in6={0xa, 0x0, 0x5bb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, 0x1c, &(0x7f0000bd8000)=[], 0x0, &(0x7f000026e000)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000080, 0x5, 0x3c}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x80, 0x9, 0x48}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8001, 0x4, 0x3f, 0x4, 0xe4f0, 0x3, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8209, 0x8000, 0x10001, 0x5, 0x7, 0x1, r4}}], 0x4, 0x20000090}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000cd8000)={0x40, 0xffff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 00:16:02 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x800084, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, @ext={0x86, &(0x7f000002a000-0x86)="bc54e4fee99a8e3bbd28e50d068b82c462dedfd8724964651beb7bc7293ac41a0e9bb5a3c83f5e03000021309249bbdfd6226abd89a17a96c89cf0d293923f7c0c5ac917dfb93db54f10959d628c7bca9dd417549eb031578d000000000000000619115d9edf409d885af5c5450d49d96180465434494c4f81d36ba7d195511ec75c3d7cdc7d"}}], 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00008c4000)={0x6d, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000397000-0x10)={0x1, r4, 0x2, 0x7}) splice(r0, 0x0, r3, 0x0, 0x40002, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003e0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000224000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002f9000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00000ef000)=0x0, &(0x7f0000e75000)=0x0, &(0x7f0000d64000)=0x0) r9 = getgid() r10 = getgid() setgroups(0x6, &(0x7f000059a000)=[r5, r6, r7, r8, r9, r10]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f21000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002aa000)=0xc) get_robust_list(r11, &(0x7f00006af000-0x4)=&(0x7f00007a4000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000076d000)=0xc) 2017/12/16 00:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000989000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9a, 0x1, 0x103, 0x8, 0xfff, 0x0, 0x4000000100}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000682000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4a6, 0x7fffffff}, &(0x7f00000b9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000094a000)=r1, 0x4) unshare(0x50400) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f000093a000-0xc)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f00008b3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00003c7000-0x4)=0x8, 0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f000052b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000cff000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000479000-0x38)=[{0xa, 0x7}, {0x4, 0x0}, {0x4, 0x7}, {0x6, 0x3}, {0x4, 0xd}, {0xf, 0x8}, {0xf, 0x5}], 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x800000000005, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x4000000000001}, &(0x7f0000887000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000009000)={0x6, 0x204, 0xffffffffffffffd6, 0x8, r4}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$sndseq(&(0x7f000011f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) close(r3) bind$unix(r2, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0x0}, 0x8) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f000088e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/16 00:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d2000-0x4)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000aee000)={0x1, 0x3, 0x84f, 0x81, 0x2, 0x7fffffff, 0x1000, 0x3f, 0x7, 0x1, 0x5b69, 0x1ff}) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000997000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) ioprio_get$uid(0x3, r5) r6 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc9000)={0x2b, 0x200, 0x7, 0x8000, 0x800, 0x2, 0xffff, 0x10001, 0x0, 0x8, 0xffff, 0xfffffffffffffff7}) poll(&(0x7f0000639000)=[{r2, 0x548, 0x0}, {r1, 0x10, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) r7 = getgid() r8 = open(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x105040, 0x20) sysfs$3(0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004a1000)={0x40, 0x7, 0x3ff, 0xffffffffffffffc0, 0x5, 0x100000001, 0x8, 0xa0f, 0x9, 0x2, 0x1ff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000707000)={0x9, 0x1, {0x0, 0x0, 0x0, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r8, 0x4b3a, 0xffffffffffffffe0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={r4, r6, r7}, 0xc) splice(r1, 0x2000000, r2, 0x0, 0x2, 0x1) dup3(r1, r0, 0x0) getresuid(&(0x7f00006c1000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/12/16 00:16:02 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000050000-0x6)="2e6465616400", &(0x7f0000050000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004f000)="04144e784b14461060586eae59b4246f707b984a5cc7a3455b57436bdd791f9e872a1ecbb9f9e3da8cd3809c0ca968f19f56dd", 0x33, r3) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r2, &(0x7f0000a58000)=@random={"6f73782e00", "656d31706f7369785f61636c5f61636365737326707070315c6264657600"}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) r5 = syz_open_dev$sg(&(0x7f0000c64000)="2f6465762f73672300", 0x0, 0x2400) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006e2000)={r2, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x18000000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000da3000-0x4)=0x7, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d4e000)=0x0, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00001cd000-0xc)={0x3, 0x0, &(0x7f0000c2e000)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fba000)={r8, 0x9}, &(0x7f00003f2000-0x4)=0x8) 2017/12/16 00:16:02 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000479000)="23776c616e30776c616e307b00", 0x2) r1 = openat(r0, &(0x7f0000182000-0x8)="2e2f66696c653000", 0xd24c1, 0x180) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f6c000-0x10)={0x0, 0xb5, 0x8, 0x20, 0xffffffff}, 0x14) mq_timedsend(r1, &(0x7f0000bb9000-0x1)="b8", 0x1, 0x3, &(0x7f0000f6b000-0x10)={0x0, 0x1c9c380}) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r2) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x3, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x0, 0x1}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000f6b000-0x230)={0x4ae, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [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, @multicast2=0xe0000002, [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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, 0x0}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8fa}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x2}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000653, 0x5, 0x0, 0x9, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f6e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6f000-0x4)=0xe8) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000f65000-0x4)=0x84, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000cef000)="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", 0x5ad, 0x8884, &(0x7f00004bf000-0x1c)={0xa, 0x1, 0xc3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00001e8000-0x4)=0x0, &(0x7f0000a82000)=0x4) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8800d, 0xfffffffffffffffd, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f72000-0x1c)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xb79d}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00007da000-0x4)=0x7d, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40200000000001, &(0x7f0000f6f000-0x4)=0x1000000000002, 0x4) close(r3) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004bf000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:02 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) capget(&(0x7f0000041000)={0x20080522, r3}, &(0x7f000001d000-0x18)={0x1000, 0x5, 0xc75, 0x4, 0xcc, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000a000)={0x82, 0x200001, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000", 0x2, "0000000000e50018", "a6e7edbc1c206f0000000000000019000591b6fb2e58959baa11b5dda300f901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x4000000000000000, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 3: r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 7: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000928000-0x70)={0x200, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x1000000002003, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a301ff27ba0008", 0x6, 0x1000007, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 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, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004b0000)={0x0, 0x0, 0x0}, &(0x7f00009d8000)=0xc) clone(0x0, &(0x7f000060f000)="d4", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0x3, r3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)="2f6465762f6877726e6700", 0x10080000600848, 0x0) chmod(&(0x7f000027d000-0x8)="2e2f66696c653000", 0x420) syz_open_dev$loop(&(0x7f0000590000)="2f6465762f6c6f6f702300", 0xffff, 0x80080002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000cb4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc9000)=0x14) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10ca, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000648000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000000)={0x98, 0xa2, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000db4000)={0x4110, 0x4, 0x9, 0x85f, 0x8001, 0x3, 0x0, 0xde11}, &(0x7f00007dd000)={0x1, 0x100, 0x9, 0x7, 0x7, 0x200, 0xe3, 0x6}, &(0x7f000055b000)={0x0, 0x8, 0x8, 0x80, 0x6, 0x80000001, 0xb36c, 0x995}, &(0x7f0000008000-0x8)={0x0, 0x989680}, &(0x7f00002f7000)={&(0x7f000062a000-0x8)={0xf9f}, 0x8}) sync_file_range(r6, 0x2, 0x5, 0x2) socketpair(0x11, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r4, 0x1, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000060c000)=0x8) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000de9000-0x18)={0x79, 0x5, 0x5, 0x4, 0x4, 0x20}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000984000)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000000000)=0xc) syz_emit_ethernet(0x3a, &(0x7f0000efc000)={@random="919af493a7c6", @random="3a00063f7007", [], {{0x800, @ipv4={{0x9, 0x4, 0x1, 0xfffffffffffffffd, 0x2c, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x9, 0x20000, 0x10000, [{[], 0x1000}]}, @ra={0x94, 0x6, 0x2}]}}, @igmp={0x11, 0x4, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2017/12/16 00:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000947000)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000612000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f00008c7000)=0x0, &(0x7f0000ade000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)="2f6465762f70746d7800", 0x6, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e7a000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000568000-0x50)=[{r1, 0x100, 0x0}, {r1, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r3, 0x68, 0x0}, {r0, 0x200, 0x0}, {r3, 0x4001, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0xa, 0x7) r4 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00007e3000-0xa7)="0d2851ec9e3ee40e4bc8cbcef8b3781ee762730d3bfe55fddfc481064743b599b15a745644a66fd8a7f580d25ebf388994cd4439d34acc9bcb21b17dd079000b8c42f73c5756cbd1a085973dfd792f6dd23f16904c30ca996b613e538e3d1b62ff3403cbf14f98d11dcae94d6123ba27e77cfcc4efdd2bd4cc6400788807cf7ac24e7b2a4899c43461ca4cc8f6aec0602bebbd59571bb944ebfd4b656da3cc9ed63d2fcfc94b04") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f008fe0050000000000000000083c", 0x1f) r6 = bpf$MAP_CREATE(0x0, &(0x7f000011c000)={0xf, 0x7, 0x3, 0xd, 0x2, r4, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r6, &(0x7f0000a82000)="3b", &(0x7f0000adb000)=""}, 0x18) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000a98000-0xc)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e68000-0x4)=0x3fd, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00003f6000)={0x4, 0x0, 0x8, 0x1, 0x15}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000166000)=0x5) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000296000-0x8)=0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000cdb000-0x8c)={0x9f3, 0xfffffffffffff001, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) fadvise64(r1, 0x17, 0x6, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f4f000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xbe, 0x100000000, "27aa60711eeeb0c7932e505b3c24d1e744c0c08bc48e6a7506510c6c8ace7691e435d74b8a52609b4731023f08b2bfe4d4b32d24b65643ebc4c279cb4af36424dafe69f1eea103f8e17727d46f65e113"}, 0x160) socket$packet(0x11, 0x2, 0x300) flistxattr(r1, &(0x7f000084d000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a1c000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f5e000-0x4)=0x100000002, 0x4) writev(r0, &(0x7f0000c3b000)=[{&(0x7f0000ac7000-0x97)="7b49990d33ddc4163ae76dcf3a769cb34c24f7a233ab0f045a452b82c7205c652f41d09575c5b663e9e2d51dd0e860d999dcd60995ad195e1fa20395ddf47b5e622acf0c97369d38870f716aa9752e6406fc0e93bd0e9f858d5ba7eb70c12309feb7355f5fb28d66e3d140a917134454316190b1ec7bfb22f41e4df78d43c6286b9ae202c1500e4d492b073148f9b9ce05d433661f62ea", 0x97}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b5000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ftruncate(r1, 0xd1c) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008a1000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b32000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff12c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x1, 0xb0, "d41e7bf031f1835511bd36fef3d40948b0b6b874a562a9226c65223bf1f63f4561983ac7a4ad27d91445f7f73cfa8f4cf52664af6b6e752dd0eccd47b9fe754834d9a0e9996a7dc87f71f88d744b6e5b"}, 0x160) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000795000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mount(&(0x7f00008db000-0x8)="2e2f66696c653000", &(0x7f0000ebc000-0x8)="2e2f66696c653000", &(0x7f0000802000)="69736f3936363000", 0x20000, &(0x7f0000cb4000)="4e90d218515481d4a56d69fed6436ead0494789a2df4422c9d23871732b87432fb7ca16b4594480dc97af319ca9958f2a7f21a35c61e6b4e19b2fb9477768b01a80b03d0cd60536fa63544d5b397e57388f3dea76cadff66e57ed5a1af825dd9d8d9bf31006ae4f7de421108247bba01fa901726373caccaa7b903cca7987478c9bec98a47e2992f7377b4e1b526bf1af803564b911da3d7c3854a713a776d5dc664993e1230028d76876a09d5521d614ff7df38c8788f01ca46250719a765d11c98aef9dee0e88b764a68c5e4fe3f") getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008ec000-0x4)=0x0, &(0x7f000009b000-0x4)=0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00006c1000)={0x1e, 0x2, 0x1c00000, 0x0}) 2017/12/16 00:16:02 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002e000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000004f000)=0x0, &(0x7f000004f000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) [ 131.913827] QAT: Invalid ioctl 2017/12/16 00:16:02 executing program 1: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x5, 0x2000000000000002}) r0 = timerfd_create(0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x8000, 0xfff, 0x0, 0x7, 0x15, 0x5, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x2, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00007db000-0x5afd)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "d4369dc7f71ba2b4"}}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00003b9000-0x20)={@generic="cec100000000fcffff0001ffffbc09e6", @ifru_flags=0x1000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000249000)={0x20000000f, 0x8, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={r1, &(0x7f0000958000)="75", &(0x7f0000892000-0x1)="de", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb1, &(0x7f000076d000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv4={{0xd, 0x4, 0x5, 0x554, 0xa3, 0x3, 0x40, 0x1, 0x29, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x1c, 0x33, 0x3, 0x2, [{[@multicast2=0xe0000002], 0x6}, {[], 0x40}, {[@rand_addr=0x1], 0x0}, {[], 0x5c4d6985}]}, @noop={0x1}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x3f, 0x0, 0x0, 0xf, 0x100000000, "f3351b", 0x5972, "378ae0"}, "e17896c618ede4a12efd879f58b706702ebe9af8cfd72d5397a3c98add5b0ecc96fddddf37d19d9bb485c3e932b23f724d6577a83ec118880a1d1abf4b7fc0535772497d412c71abce837f991f7bc09e1aa527bd474c508ea03606c7bb4059"}}}}}, 0x0) r2 = socket$inet6(0xa, 0x803, 0x80000000000ff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) sendto$inet6(r3, &(0x7f00005de000-0x6)="00000000001a", 0x6, 0x4800, &(0x7f0000b49000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1000}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000879000)={0x0, 0x3}, &(0x7f00001b9000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000054d000-0x8)={r4, 0xfc00}, &(0x7f000014f000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000a7d000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4cccf6833f6923003a7ee8e76fdbf54d"}) sendto$inet6(r3, &(0x7f000005a000-0x185)="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", 0x185, 0x20000004, &(0x7f0000b4a000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x98b000)=nil, 0x98b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x8000101, 0x8, &(0x7f0000cc5000)="0000000000000005bde705ca2b891005ef268db800000000000000a94da943d8ec4770781243b9d0c50c86aff1bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f35658f271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35474eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1297c1c3b290c789e13b895cf296f4d25aff39d8f4953868bb7729e67f1dc9d72d2558037520ed75c7581c9e2", 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0xa, 0x0) dup3(r0, r1, 0x80000) write(r5, &(0x7f00009f0000-0x22)="22000000180007ffffea001d090007180a0800000000080900010000800000000000", 0x22) 2017/12/16 00:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r2, &(0x7f0000a58000)=@random={"6f73782e00", "656d31706f7369785f61636c5f61636365737326707070315c6264657600"}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) r5 = syz_open_dev$sg(&(0x7f0000c64000)="2f6465762f73672300", 0x0, 0x2400) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006e2000)={r2, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x18000000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000da3000-0x4)=0x7, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d4e000)=0x0, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00001cd000-0xc)={0x3, 0x0, &(0x7f0000c2e000)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fba000)={r8, 0x9}, &(0x7f00003f2000-0x4)=0x8) [ 131.958801] QAT: Invalid ioctl 2017/12/16 00:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d2000-0x4)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000aee000)={0x1, 0x3, 0x84f, 0x81, 0x2, 0x7fffffff, 0x1000, 0x3f, 0x7, 0x1, 0x5b69, 0x1ff}) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000997000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) ioprio_get$uid(0x3, r5) r6 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc9000)={0x2b, 0x200, 0x7, 0x8000, 0x800, 0x2, 0xffff, 0x10001, 0x0, 0x8, 0xffff, 0xfffffffffffffff7}) poll(&(0x7f0000639000)=[{r2, 0x548, 0x0}, {r1, 0x10, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) r7 = getgid() r8 = open(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x105040, 0x20) sysfs$3(0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004a1000)={0x40, 0x7, 0x3ff, 0xffffffffffffffc0, 0x5, 0x100000001, 0x8, 0xa0f, 0x9, 0x2, 0x1ff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000707000)={0x9, 0x1, {0x0, 0x0, 0x0, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r8, 0x4b3a, 0xffffffffffffffe0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={r4, r6, r7}, 0xc) splice(r1, 0x2000000, r2, 0x0, 0x2, 0x1) dup3(r1, r0, 0x0) getresuid(&(0x7f00006c1000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/12/16 00:16:02 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) clock_gettime(0x0, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x5c)={0xffffffffffff3d66, 0x100, 0x3, {r3, r4+30000000}, 0xffffffff, 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r0, 0x0, r3, 0x0, 0x40006, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000420000)={0x5, 0x0, [{0x4b564fd6, 0x0, 0x7}, {0xafe, 0x0, 0x6}, {0x17b, 0x0, 0x2}, {0x9c3, 0x0, 0x5}, {0xbec, 0x0, 0x5}]}) 2017/12/16 00:16:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x4000000000000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000700000-0x8)="2e2f66696c653000", 0x2000, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006e5000-0x10)={0x0, 0x100, 0x6, 0x5}, &(0x7f00000b6000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000dd9000-0xc)=@sack_info={r4, 0x4, 0x1}, &(0x7f0000577000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f000038c000-0x6)="7374617400") connect$bt_l2cap(r5, &(0x7f000055b000)={0x1f, 0x9, {0x4, 0x3, 0xcf, 0xfff, 0xffff, 0x3}, 0x3ff, 0x2}, 0xe) pread64(r5, &(0x7f0000aec000)="", 0x0, 0x0) readahead(r5, 0x2f, 0x5) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) munlockall() write(r8, &(0x7f000018d000)="0eec47968342f3e84c0161258d0ddb8d3dd02f42c3ae8e31bbe7152b4525df4a5bd68a4d688c4249432fb01eaa88a1c586f7fee52ce21581eeb89ee6027cb4ccfe0713984eb9ff13e4edaafdde0f4b9c6dbfdbd5e679e255d029af599463f0148f177afb4f0ca3cbb0587d1261b058385f7d3f6182935c09144f3193452a03e70303e704c68d1ecc35192717fe4ae65018f004120ce13f79843757e3c7c72ce501b0fdf1ac1455c4a907bc551eb789811a0814c6d2e4a93d2b7a5d4c6fdb74582a45de733dd1b9f11c90869104d268d43c5df854604d2da0ca12e8b599a0be5b711ad3e6", 0xe4) vmsplice(r8, &(0x7f0000a47000-0x80)=[{&(0x7f0000fe7000-0x1)="01", 0x1}, {&(0x7f0000892000)="10468265bac1f703edaa83801053a3ebe714975b67779d635f2881506092e7a2721e6ba6edaf196100100000000000004c0253d97bcce1a4d008d135a9871eef6a26ca930800105c924bb5e37a8e2800509f7bbecd549f24c6e75bc1554562452839999cde3ca21cb10974106ad7a03030aa049bfc8ed5dbab2b6787e45456e315108d351c29", 0x86}, {&(0x7f00002f5000)="8f29e6956db1243c2b1d5946fdfe06de49a7b7803f17a0390178700d5b9e1d2dc3d0afcf4c720b6d3bbcfba776f93d5696e06138765059ee35d8cb9b556c8f2d72ef50954be7bc605b4103cc818ebaf58e509f4337146c384df16923fd292ce506a72054", 0x64}], 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000046b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f3000)=0xe8) splice(r7, 0x0, r6, 0x0, 0x8, 0xd) perf_event_open(&(0x7f0000563000)={0x2, 0x78, 0xd4e7, 0x930, 0x0, 0x3f, 0x0, 0x0, 0x8100, 0x0, 0x86, 0x0, 0xfffffffffffffc01, 0x11, 0x0, 0x1, 0x4, 0x0, 0x0, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000738000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0xc76d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0x100000000000000, 0x0, 0x9000, 0x0, 0x4000000, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d2000-0x4)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000aee000)={0x1, 0x3, 0x84f, 0x81, 0x2, 0x7fffffff, 0x1000, 0x3f, 0x7, 0x1, 0x5b69, 0x1ff}) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000997000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) ioprio_get$uid(0x3, r5) r6 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc9000)={0x2b, 0x200, 0x7, 0x8000, 0x800, 0x2, 0xffff, 0x10001, 0x0, 0x8, 0xffff, 0xfffffffffffffff7}) poll(&(0x7f0000639000)=[{r2, 0x548, 0x0}, {r1, 0x10, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) r7 = getgid() r8 = open(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x105040, 0x20) sysfs$3(0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004a1000)={0x40, 0x7, 0x3ff, 0xffffffffffffffc0, 0x5, 0x100000001, 0x8, 0xa0f, 0x9, 0x2, 0x1ff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000707000)={0x9, 0x1, {0x0, 0x0, 0x0, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r8, 0x4b3a, 0xffffffffffffffe0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={r4, r6, r7}, 0xc) splice(r1, 0x2000000, r2, 0x0, 0x2, 0x1) dup3(r1, r0, 0x0) getresuid(&(0x7f00006c1000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x0) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) fdatasync(r1) 2017/12/16 00:16:02 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000d000-0x10)="70726f636d696d655f74797065402a00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000065a000)={0x0, 0x0}) r2 = socket(0x2, 0xa, 0x0) sendto$ipx(r2, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9061, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x4, 0x8001, 0x9, 0x1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0x2) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000528000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000901000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x200) r6 = openat(r5, &(0x7f0000d84000-0x8)="2e2f66696c653000", 0x2, 0x140) ioctl$TCSBRKP(r6, 0x5425, 0x80000001) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xb, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000010000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000)=0xe8) r7 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) write$tun(r7, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "151450", 0x4, "5f0c7d"}, ""}}}}, 0x42) r8 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r9 = dup2(r8, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000947000)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000612000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f00008c7000)=0x0, &(0x7f0000ade000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)="2f6465762f70746d7800", 0x6, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e7a000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000568000-0x50)=[{r1, 0x100, 0x0}, {r1, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r3, 0x68, 0x0}, {r0, 0x200, 0x0}, {r3, 0x4001, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0xa, 0x7) r4 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00007e3000-0xa7)="0d2851ec9e3ee40e4bc8cbcef8b3781ee762730d3bfe55fddfc481064743b599b15a745644a66fd8a7f580d25ebf388994cd4439d34acc9bcb21b17dd079000b8c42f73c5756cbd1a085973dfd792f6dd23f16904c30ca996b613e538e3d1b62ff3403cbf14f98d11dcae94d6123ba27e77cfcc4efdd2bd4cc6400788807cf7ac24e7b2a4899c43461ca4cc8f6aec0602bebbd59571bb944ebfd4b656da3cc9ed63d2fcfc94b04") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f008fe0050000000000000000083c", 0x1f) r6 = bpf$MAP_CREATE(0x0, &(0x7f000011c000)={0xf, 0x7, 0x3, 0xd, 0x2, r4, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r6, &(0x7f0000a82000)="3b", &(0x7f0000adb000)=""}, 0x18) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000a98000-0xc)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e68000-0x4)=0x3fd, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00003f6000)={0x4, 0x0, 0x8, 0x1, 0x15}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000166000)=0x5) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/16 00:16:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)="000000000000") splice(r0, 0x0, r0, 0x38, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000000)=0x0, 0xe0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000138000)={0x0, 0x75, "2c68c0034a83b629b023483a5f1fd105593d01de4c5f144e3ccfeee9ffcdbdb45bc9812cd162954434e45ca6d16ef248aa5d9d30bfb3f77aec21407de77e54c917a45c34c43cb2277a7c1c48025a3aebae290992e79cff6f8e2fef10ded178ca6db36c29de019ebf0a28070c679b28b69e75e973be"}, &(0x7f0000788000)=0x7d) modify_ldt$write(0x1, &(0x7f0000608000)={0x2, 0x20001000, 0x2400, 0x1, 0x7ecf3d58, 0x3, 0xfffffffffffffc01, 0x8, 0x286, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005b7000)={r3, 0xca, "652e4ce9ec84987c5988dea23e0525ed95cf396bacf47f25ecf9233c5f2d61d20ccc98630ea1b14c941d7a8ec20cd5f1fee6c522537c51b89a5191e46dc7cb4f103866832b455d4e8482165a35cc8b397f79ae16a37531e30dd4e8fbcad0591d42cbb8ccad6ace8b517a774bfbb28eff0687734d931f0864ce58443bd4070821af04181a944e338033fcbd6671854e564ba013295a46258045930bff6f1ce00664e15cd569f0180b54b897e3d7663a595b369d92ca77522a530e5d3fd8cba67199587435208a5c17937b"}, &(0x7f00006a4000)=0xd2) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(0xffffffffffffffff, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r2, &(0x7f0000a58000)=@random={"6f73782e00", "656d31706f7369785f61636c5f61636365737326707070315c6264657600"}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) r5 = syz_open_dev$sg(&(0x7f0000c64000)="2f6465762f73672300", 0x0, 0x2400) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006e2000)={r2, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x18000000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000da3000-0x4)=0x7, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d4e000)=0x0, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00001cd000-0xc)={0x3, 0x0, &(0x7f0000c2e000)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fba000)={r8, 0x9}, &(0x7f00003f2000-0x4)=0x8) [ 132.161808] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 132.161808] program syz-executor5 not setting count and/or reply_len properly 2017/12/16 00:16:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000098a000)=@req3={0x5, 0x8, 0x7fff, 0x400, 0xa1e, 0x0, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r2, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000099f000-0x4)={r3}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000ce000)=0x0, &(0x7f0000d88000-0x4)=0x4) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8000) write(r6, &(0x7f000074e000-0x3f)="b63db85e1e8d225dbbf3b29d739315d61dcc436aed5ed2bc7018cebc9b97ae21914d872c678ce22c9b16", 0x2a) dup(r4) timerfd_settime(r6, 0x1, &(0x7f000077f000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000093a000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r6, &(0x7f0000d21000-0xa8)=[{{r7, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(r3, r2, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r3, 0x4, 0x2000) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r3, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000e2f000)=@llc={0x1a, 0x1, 0x5, 0x10001, 0x7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000776000)=[{&(0x7f0000648000-0x6)="351c2f4d9882", 0x6}], 0x1, &(0x7f00003d0000)=[{0xc4, 0x0, 0x80000000, "ca25fc6d60dd6d5ae094b07e8ca2aae9a9e189d312ac8debaeaff5e8ac4b6a5c7736463798054eed666814cae5cce4b3f9728a1e57ade2352aa8d5a4811e97ccd60f6dfcd96b6737de0f67d20162e2023defefe6574f21ab10f6ed62e6551c60c7e1cf3d5cad8b6991b28c28d320f74698710c253415fe3f63758201cee4a34be1c542da63b242240273064a7d06082832458606ec1bdc00a34a1bd777995f7efb076146ad5754e2cedc2cbb863a59c17a65b1348cd0be59"}, {0x104, 0x10f, 0x3, "467e6e5286863ee9a83018c4531f49e5dbf18a2139496b18901c081fc7454133f6e83e049c31f6a4877f2fd3fcee93d31d4c6c7a6aa56d2c57368b7b0134354ac5dccf8a01a27d226919613df401b871b84ebb6a2f5e77069af9d511909e7987c01adee9ac113b1bb1872d7793a2259273e024b12bda68368298061d663aedf52fe77a7583dbea2db55b09aa983cb28ea8edd7c0d18ed7bc404ad9b8ed2036e18b042dea45fb348aa4fa6d1a7625b3512dae944a87c879079bce295cd6c897e94ef417b0acc782e159a937f54baf6a9931a769b1461a6e07f6a90f7c6ce37f9a9e7a4ab3fba5271e87a47ba3c3b867d7b2272ce91d902e8e"}], 0x1c8, 0x800}, 0x79}, {{&(0x7f000067f000-0xc)=@nl={0x10, 0x0, 0x1, 0x8}, 0xc, &(0x7f0000f9d000-0x40)=[{&(0x7f0000cf3000-0x15)="a2592d1dbae6ed0ecdb2a0f0ec6282f1fafddf4b53", 0x15}, {&(0x7f00001fc000-0x82)="4227f805e9ca4f87c0b073b63e26810e01e7cab1b65c9e86367cc004baa7cff6a9484002ec571c4e3a80d6ca79260763fbc99ec2b2197edf5ac9449dee8e28bd2346c27ec073e70c7c1410fe17854db727310f8466d031883b0a5eada315636d90d76b242ef94b7b8c5106d78b154eb52e2b6f6c6dbed67b63d6ca176b5e16d97730", 0x82}, {&(0x7f0000684000)="84d39ce99764469999752fe11b65b3f6418ac209736c4bc492e1f12ab6fe2b568c178579072d81d5197ef87d6fc8ab715e6e216f8984d199d4a6b61d0bea8ad0c0247f49a6ef83da758621e11b87f10afccb1c8f6838187c6dca7fbe7a762b52eced9341eec43ff23af0dae0e8601f5f3545ec2b7414bace7df090ac9ec971973fca4e27c6bd62bad725f5d432a45089e0812ad96773b251cc5aee53bd82863a945d75068329fa567ce831e832041c706e8365b2bc044840", 0xb8}, {&(0x7f00002a5000-0xdf)="bb3945259bfc3b862c93c5ef1aeb49fdf046e4fb0fe82d4b83ffb75c955e66bbf14c32bc71542489729f65100efad43e8f363f7c44c2be26467f7d14a5320a6642d06619dd5e8a324a48c2eab34c5b6aad04395baa650fc9bc16717401abb17921831a302f80f1f0eee2cea07d0ea786c0a8c3923fa62e67dfee5263f13b39c8488199919450ad73b76e179509315b18780401f57376adf73a3a0aa2ee8ebcaf45e4c8d393b46b837fe9c544efacd867b26b77025686c4e95875860ca9f8d089f7dc8c43b5df8ba5bfc8b574a50f1751196d354fa7a1014ef3a77f4a06b354", 0xdf}], 0x4, &(0x7f0000a49000)=[{0x18, 0x18b, 0xff, "5ee2c322c62de9c9468a"}, {0x7c, 0x0, 0x0, "a5382d0ee9d329dd9a849845ff73f0e8afd5ede720d5134d7706946fc52653cc91019f264614c3597882af7d750fcc586948ad5010e62c5bdd71bf530f3ce52daa7b47b268e423e5212a305e7a4c185a086c09ad310dcf52ba814d6ba97c9517733ea384861181aaaabe258fdc2406"}, {0xe0, 0x0, 0x8, "3b341499173243b5941c7ed35da8f89ec4e46f5bacbb0c8990e54740ecb1e8be3189d4925c0e113dd4d37fd1d0a922633b2553969d28d7cf447ca7361a62d69208f88f87d08ef26a2d8f040527679935683afa6424690f77589c5b2ac31a01dbea2d5acff047f0d2cd1d066ce7cedbe528a6a02a8d4476d64b4f09ecd3ccdadb7eb7148052f92221b55db708c9b1a6aaeb677e177fe6883a3e2229bdbb879c9b74d94fe76dc63153a287fae3bc527a64d65888bf482d99061e5e5b8d79039749940ddf2483f839c6afe530df3943ea48cb"}, {0x54, 0x10f, 0xfffffffffffff652, "9f5d2b46c62d9a0079ac20f786f5f62efd1536b5903699f4ff95cfcfd302ea4103cedd663079b36696a5ba6c81a0e0e0ccd611b879d7583d78c333a8c1b0dec4eac805dec1cee6"}, {0x64, 0x113, 0x1, "5eedf88d343aa226ca28af48d52b834acba57e6c54d4878e16ba9de5f9b6dda1237f569b3835b5376de0bc9180403eefb01acefacf4b1197207d8eeea68c86db9306dde0a0d07ce7822bdc700b94299713bfadfb3a5495"}, {0x48, 0x118, 0x4, "7f4653800d9b443c5198a8c207afd952a983362f1c5ea225a550efb2c738d50ca10ad1c480f0e8bcb9d9d3ec8dae37b0702339e45665fd06fc7b44"}, {0x74, 0x1ff, 0x6, "bc5b8cdccefa26c3cf1c82f5a16698863be5669c65cbfc0b243ae1c48cc6a08be828810ddfa6cb0a7c741ccb24565cecc191966ef61917ae9b7b508ce4a6887fbf00ee68bc92860c3baa48d10b88143d6b233e7a5b2a9401a90cf3353c3c1aff390ec15628"}, {0x100c, 0x3a, 0x5, 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{0x78, 0x105, 0x2, "5f6f44e15c998d93280d1664a0228f26186e2ade1866d7ff39c3379abd2118b0a264c9ca74319bcf4da223eec51d9c36babffd308c13cf838ecafaffb3c6149df6f1f3a10133d293dd189e5baeb5e71966f2164ff85a9ea3e53f8893408c77e34f2c0313858579cfc94e"}], 0x222c, 0x1}, 0x4}, {{&(0x7f0000087000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[{&(0x7f00005eb000)="aa76b10dfc4e225006a96e9e0a0037d9a3e20e7383ef95d38c7e1a575c1440d7f0521d9be6b02dd8071b3f82a2738d12dae062d4c252741fb156322d4f3d88751d45c00a2e2ddc658fc50a616bd1c7375e78", 0x52}, {&(0x7f00006f0000)="491a4a4c0906f755e74e0e56028e75a0e76ebee72f96afc5c8170766a050e01fc8e1c5656aee9bf634a9cd9f26113c6c054e9f43b869edf1d2943a9c26082e", 0x3f}, {&(0x7f000053a000-0x99)="f3f4ddec650bb0d44eb4caac5a934b7ed9dfa3ef6acaaa9edb8c7be4ce261a40debe46c15b7dc108ce7b04599d9cedc26e0c89961a8e69d58a3cd99e0b12dbfa68499c5d567199adfbd9992e44155458e2d884b14204f0ab41a30983bb51e6b19177777dc28e017f4a7558341bc403e968af85dd0e1007456a860f0bd028770b84cbc6b99a05d9391a3f760962cd49eb0afb320a9bfdbfde76", 0x99}, {&(0x7f00009b8000)="251d758541d30542fe7b8d1c6716069ceb911c40fe0ca47c4431d3027b300960f242409dfa0c2efd345425d47a596f39037488d880595f2c37d6e66d903358173f9962f467fc6865eb3a3705bf2b363f8513b74925053f4ae8789764fd27a1b37792158b0f4b0d2b349e8ca95b97e34468b80b89fbc941cc6f88c77dc949f771426d81920dafdf21d2d1484c127fdd9ae78c8ae5be2b4ed6289ae57cc989e9665721dd516af3b31bfcfe98533d3f2da10112d6747a76bc4899e7be1033ec662e05fa47a24f25749fc0f8e3c7f848d9ed1c6c5075a80ad65d850e157057e8e1d9a0df5aa226df42e29a", 0xe9}, {&(0x7f0000556000-0xb9)="860f907277e115b2f5a47d1e59c8094aef442c3a36ff469021768ea8c5bd4204b91de8e0d38eececfc09dd2ddd66cc640a43891894b192a982568a4080f65281da77fefd4378779eef3d70b744bba807d88a905f88c8b071ac7cc81e861345974f9799e10cef0642ddcb3aae8cab247081686cd55040bf424a005416a674c98cedab15e264ddc36ec3fbb1b0aacbf275e2304d6faf61714ad898cffdfe68653708dfa1d81d475b24b646c122b16814f4454205d628801968f8", 0xb9}, {&(0x7f000085f000-0x81)="17282c1fc10ecf23ff2e4f41042dc2d81b17c794f5f0c3da862791974db16a6bc737e507e49e370c19cf137b4d73c8951f6319ccdbb212d025ccde2c00126f0df4d6a447ad69f1bdb448176dd6fc212f7c948077da0ed537864ba29f56b8880c1f9e472705bfe7424a81ccb732b2487994ea6bae5f5851517aee7c545386128290", 0x81}, {&(0x7f00009ba000)="bfa3b0c8c011508bc67af8e5fbc9c3fc137c782857b02e4d1e7551c3948c929364ad308af38356c6da9f8175b50f674dc30c85db47c7caf4c12b0c6dfa89164f4d64bf8f32281821a5d3ede0ed56805fe9f26cf850d784242561aee5a4d64830bbd0770f6fb66a8e9cbd4f477803cd8443c4", 0x72}], 0x7, &(0x7f00005d8000)=[{0xc0, 0x3a, 0x7ff, "e166939ed47923cb9fbf344c1e1a312b62eecdad885abc60807f9f7fec8c1c5396195fcb7bb463387a528977abe6eb3ba2e5c39a864872b94aa657c0713d1efbf479117ddbf9f75b2ec525fed4e470d04516052a39615d1d95934e4f894bf4cfe48a5e67ec74724ea3416fa70e0db6e942c59bfaaa90538206d8ffd4005b27d8738a69c3ddfb646a08d406dbc45201854aeb4335bb454d89895872abd8ae0821f547b17837970dba7efeca8cd8238523bf33b8"}, {0x48, 0x0, 0xac, "bf166309242d9758cc6f96858f3aa9f8cfba4ad0b21e6ba27f4aebdd30cef7fdd82fddb094922c2bfeeb3f452d9ef8a1684d3f2ef6c9b026ec55"}, {0x1c, 0x119, 0x6, "a44ce115b3a0a1a6fddf90d159"}, {0xec, 0x107, 0x8, "8223120f8dde2cdc1298999ffe3decaeef2f01f03665b4229417c730b3bc43da526fd0d3d09d32fdc5962bae7a8db4bf21ced8d9da360df82f5063fef322237af0d4f422d312c0124944c802557824b28b84122a0f738567323cc8d3b3ac585688dfa7b428ddc9658f38638fc9f36d4fe18a12a525270605739dd9d1d2d108b1b53df798789a19f321e7646538dace01646647e25ffaabc04cff3a85573654e283bdb2ce22a452dbf2e500ba2db4ff6bc9aed9eece283b6ab69036b027c0c01bcf2202fa4ca9987b5b203ee5e59b6545b5a02ce2747601878ddee2b0a17dc280"}], 0x210, 0x4000}, 0x7f}], 0x7, 0x20000004) sendmmsg(r3, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c7c000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) splice(r3, 0x0, r2, 0x0, 0x0, 0x2) write(r8, &(0x7f0000ffe000-0x5)="23210961", 0x4) execveat(r8, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f00009cd000)={0x0, 0x0, 0xd3ffffffffffe, 0x10007}, 0x10) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d2000-0x4)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000aee000)={0x1, 0x3, 0x84f, 0x81, 0x2, 0x7fffffff, 0x1000, 0x3f, 0x7, 0x1, 0x5b69, 0x1ff}) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000997000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) ioprio_get$uid(0x3, r5) r6 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc9000)={0x2b, 0x200, 0x7, 0x8000, 0x800, 0x2, 0xffff, 0x10001, 0x0, 0x8, 0xffff, 0xfffffffffffffff7}) poll(&(0x7f0000639000)=[{r2, 0x548, 0x0}, {r1, 0x10, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) r7 = getgid() r8 = open(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x105040, 0x20) sysfs$3(0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004a1000)={0x40, 0x7, 0x3ff, 0xffffffffffffffc0, 0x5, 0x100000001, 0x8, 0xa0f, 0x9, 0x2, 0x1ff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000707000)={0x9, 0x1, {0x0, 0x0, 0x0, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r8, 0x4b3a, 0xffffffffffffffe0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={r4, r6, r7}, 0xc) splice(r1, 0x2000000, r2, 0x0, 0x2, 0x1) dup3(r1, r0, 0x0) getresuid(&(0x7f00006c1000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/12/16 00:16:02 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ee000-0x11)="2f73656c696e75782f656e666f72636500", 0x40, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000a4d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) pipe2(&(0x7f0000531000)={0x0, 0x0}, 0x800) fcntl$setstatus(r1, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r1, 0x0, r3, 0x0, 0x40002, 0x0) 2017/12/16 00:16:02 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000475000)="2f6465762f73672300", 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008c6000-0x8)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1008800, &(0x7f00002e5000)="7a6d") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000990000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000035a000)={0x4, 0xffffffffffffffff, 0x0}) bind$alg(r5, &(0x7f000089e000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339657370286c72772d73657270656e742d6176782c706f6c79313330352d73696d64290000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000032e000-0x60)={&(0x7f0000e2f000)=[0x2, 0x9, 0x3, 0x8001], 0x4, 0x4eb1, 0x20, 0x9, 0xfffffffffffffff8, 0x0, {0x9, 0x6, 0x8, 0x0, 0x20, 0x4, 0x100000001, 0x6, 0x80000000, 0x81, 0x20, 0x2, 0x0, 0x2, "a6de611a74469033b8ac081bf881b741fb8d970e1f14b4e23e19fd97ddbe53f6"}}) r6 = add_key$user(&(0x7f0000628000-0x5)="7573657200", &(0x7f0000618000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006b6000)="edb5c2bdc833d2642ff61bc106bc14a98716e7717f490ba653d7f87ea98266c044b9b553917c6953154fc7a4925ebd76bb7f2e0aa5745175fc0293f856c6331c3a846d2a41490cac0edb2e3a6fd040946eedd6cfc663c5ce05ed4081fdfc80cfd4b607f5cb4951bc2137efab3b9984c83c6af27a3dd6abd0d93f2b16", 0x7c, 0xfffffffffffffffe) keyctl$revoke(0x3, r6) ptrace$setsig(0x4203, 0x0, 0x401, &(0x7f0000ee0000)={0x7, 0x9, 0x8, 0x100000000000009}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$usbmon(&(0x7f0000b10000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000921000-0x20)={r7, &(0x7f0000317000-0x20)="478b87b63ba4a7b8a8e8351837610c04a179fcf0252498419d4ce715e70ef7ac", &(0x7f0000ae2000)="6416a6d7516dfe1debe18673baa5a6903572227b3bbd05ff477d2fc1b4957ce93d77afd7fe95157fa339fd8ca6884813817bb45c6f22f5fedfdaf70106245ce3156ecbcfc7956787057132ed806d199511aaa97243bdfb0bf29db07e4fc2ba0fa68d86b2137a4194e01fc76793f6049ffd1187bbb96170573daed444e4d40931d062a87100e2fe96f6e6d0f095c1ce71ea1b8fa26fa5f14e34720666327d6c1d2bbf04a7ef95b1cf7e48a891854a97a9b569966bfb996267d672b953081dd915fae441", 0x3}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(0xffffffffffffffff, &(0x7f0000043000-0x90)=[{0xce, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[], 0x0) 2017/12/16 00:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d2000-0x4)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000aee000)={0x1, 0x3, 0x84f, 0x81, 0x2, 0x7fffffff, 0x1000, 0x3f, 0x7, 0x1, 0x5b69, 0x1ff}) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000997000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) ioprio_get$uid(0x3, r5) r6 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc9000)={0x2b, 0x200, 0x7, 0x8000, 0x800, 0x2, 0xffff, 0x10001, 0x0, 0x8, 0xffff, 0xfffffffffffffff7}) poll(&(0x7f0000639000)=[{r2, 0x548, 0x0}, {r1, 0x10, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) r7 = getgid() r8 = open(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x105040, 0x20) sysfs$3(0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004a1000)={0x40, 0x7, 0x3ff, 0xffffffffffffffc0, 0x5, 0x100000001, 0x8, 0xa0f, 0x9, 0x2, 0x1ff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000707000)={0x9, 0x1, {0x0, 0x0, 0x0, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r8, 0x4b3a, 0xffffffffffffffe0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={r4, r6, r7}, 0xc) splice(r1, 0x2000000, r2, 0x0, 0x2, 0x1) dup3(r1, r0, 0x0) getresuid(&(0x7f00006c1000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pwrite64(r0, &(0x7f0000808000)="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", 0x1000, 0x0) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000add000)=@assoc_value={0x0, 0x0}, &(0x7f0000f3e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000197000)={r2, 0x3c, &(0x7f0000f94000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000faf000-0x4)=0xc) dup(r1) splice(r0, 0x0, r0, 0x0, 0x40002, 0x8) 2017/12/16 00:16:02 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000baa000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1c0000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xb9d}, &(0x7f0000571000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ce000)=0x0, 0x4) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f000073d000)=0x9, 0x4) getsockname$inet6(r2, &(0x7f000097f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ae5000-0x4)=0x1c) setsockopt$sock_void(r2, 0x29, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f000091e000)={&(0x7f0000a11000/0x3000)=nil, 0x9, 0x0, 0x2, &(0x7f00002fe000/0x3000)=nil, 0x3}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000000000006) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f00005ae000)={0x0, 0x1, 0x4b48a70c, &(0x7f00001b7000-0x8)=0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000d1e000)={0x0, 0x400100000001, 0x1, &(0x7f0000001000)=0x0}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x40000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000035b000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00005ff000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000096d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000a76000-0x8)="6b657972696e6700", &(0x7f000089d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00007cf000-0x18)={0x3, 0x5, 0xfff, 0x7ff, 0x18, 0xe}) keyctl$get_keyring_id(0x0, r7, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003c2000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f00005ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/16 00:16:02 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000947000)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000612000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f00008c7000)=0x0, &(0x7f0000ade000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)="2f6465762f70746d7800", 0x6, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e7a000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000568000-0x50)=[{r1, 0x100, 0x0}, {r1, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r3, 0x68, 0x0}, {r0, 0x200, 0x0}, {r3, 0x4001, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0xa, 0x7) r4 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00007e3000-0xa7)="0d2851ec9e3ee40e4bc8cbcef8b3781ee762730d3bfe55fddfc481064743b599b15a745644a66fd8a7f580d25ebf388994cd4439d34acc9bcb21b17dd079000b8c42f73c5756cbd1a085973dfd792f6dd23f16904c30ca996b613e538e3d1b62ff3403cbf14f98d11dcae94d6123ba27e77cfcc4efdd2bd4cc6400788807cf7ac24e7b2a4899c43461ca4cc8f6aec0602bebbd59571bb944ebfd4b656da3cc9ed63d2fcfc94b04") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f008fe0050000000000000000083c", 0x1f) r6 = bpf$MAP_CREATE(0x0, &(0x7f000011c000)={0xf, 0x7, 0x3, 0xd, 0x2, r4, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r6, &(0x7f0000a82000)="3b", &(0x7f0000adb000)=""}, 0x18) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000a98000-0xc)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e68000-0x4)=0x3fd, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00003f6000)={0x4, 0x0, 0x8, 0x1, 0x15}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000166000)=0x5) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/16 00:16:02 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000004f000)=@assoc_value={0x0, 0x0}, &(0x7f000004f000)=0x8) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f000000e000-0xa8)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000052000)={0x8002}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000100000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) splice(r0, 0x0, r1, 0x0, 0x40002, 0x0) 2017/12/16 00:16:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r2, &(0x7f0000a58000)=@random={"6f73782e00", "656d31706f7369785f61636c5f61636365737326707070315c6264657600"}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) r5 = syz_open_dev$sg(&(0x7f0000c64000)="2f6465762f73672300", 0x0, 0x2400) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006e2000)={r2, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x18000000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000da3000-0x4)=0x7, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d4e000)=0x0, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00001cd000-0xc)={0x3, 0x0, &(0x7f0000c2e000)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fba000)={r8, 0x9}, &(0x7f00003f2000-0x4)=0x8) 2017/12/16 00:16:03 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x5, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x2006ec, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:03 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e71000)="2f6465762f6375736500", 0x101000, 0x0) pwrite64(r0, &(0x7f0000703000)="655853b82d352389b4e68986fd10bd106bef6880f2f6ce7221ccfeb75a1d77a43a84a8b41bc6e4c0a183d52f9f028d", 0x2f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd4000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6fab, 0x4207fe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x200800, 0x82) r5 = fanotify_init(0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000001000)={0x1000, 0x27, "4a8b366388aa6b43e636a5c4ff4a9b5c9eaf294b8aca1c1801f1a5782a0f7912e8f03aca51b64d"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0}, 0xc) poll(&(0x7f0000e05000-0x28)=[{r2, 0x1, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x9011, 0x0}, {r5, 0x8000, 0x0}, {r3, 0x100, 0x0}], 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x20000000, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0xc0005) setsockopt(r1, 0x4a, 0xff, &(0x7f00001cd000)="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", 0x1000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000039000-0x4)=0x4b) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000084b000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) dup3(r1, r1, 0x80000) r8 = socket(0x11, 0x80803, 0x0) r9 = fcntl$getown(r6, 0x9) ptrace$setsig(0x4203, r9, 0x7, &(0x7f0000001000)={0xb, 0x200, 0x0, 0x0}) setsockopt(r8, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r7) sendmsg$nfc_llcp(r8, &(0x7f0000e9c000-0x1c)={&(0x7f00004e3000-0x58)={0x27, 0x3, 0x90, 0x7, 0x4, 0x5, "d18a0f5065928305d49a98cfb8eb1b77edbcb958021a296071aa542a8e5ed98bf70bcc5f72a70f9bb0e6aef36e4c542cd37f06750adc0c703add9200e9d7a3", 0x1}, 0x58, &(0x7f0000e47000)=[{&(0x7f000083b000)="36eab97bcaa9094e0487a956271f6e9e8f69f84ab91bceba657f442f1550f0603b8ace4065085512a6865ac62705bdb22c5d129cd1d1df9d540f9722ead754123e6ad5fc80329eca9ed5aca7e0b23ccd8d9c00a4ae99a52726d0ec89dd6c1e2f89dc24ad1a621cda75bbe07bb03c1db7b1c63c6bd307f36814b901eec6f9b075399781b33b0d1487d3474fe74a06aa30b65768b7a19a3c2c8dd45f4f7ce783c00ea1862a8c68abb1069971c18c5337a4c1ad4edb5f5e300bc9ba33", 0xbb}], 0x1, &(0x7f000024e000)={0xf0, 0x107, 0xcca, "b2b02ff054c5204f13046761e0d5c45de8a510c98c5a84b39e8eea0f467687b3c48e12b63013ba8110618bf21f9a6d753ccdbf2994b515131704c9ea9e4ef82719a7bf4f3e987e851394902d5989e53b29ed04c6db0e84b5790d0294dbdba98580a1ca9e75526b20ca100007fb5d9bfbe5250cefce1b8fd8f3026daea8b906a3c3a35672fdc5b5e80cc1e96d6df75fd858294951085dd9fb6e1669a46b768fc6d38eae63aa411aff6dc1ab48adff6111ebfebdfb25def4e533afc88124c79a55391b0244560911afde3faf1a70d11821ff160f591d6d4f9c32e4e7895b12bb0097a6"}, 0xf0, 0x80}, 0x40) 2017/12/16 00:16:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d2000-0x4)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000aee000)={0x1, 0x3, 0x84f, 0x81, 0x2, 0x7fffffff, 0x1000, 0x3f, 0x7, 0x1, 0x5b69, 0x1ff}) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000997000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) ioprio_get$uid(0x3, r5) r6 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc9000)={0x2b, 0x200, 0x7, 0x8000, 0x800, 0x2, 0xffff, 0x10001, 0x0, 0x8, 0xffff, 0xfffffffffffffff7}) poll(&(0x7f0000639000)=[{r2, 0x548, 0x0}, {r1, 0x10, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) r7 = getgid() r8 = open(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x105040, 0x20) sysfs$3(0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004a1000)={0x40, 0x7, 0x3ff, 0xffffffffffffffc0, 0x5, 0x100000001, 0x8, 0xa0f, 0x9, 0x2, 0x1ff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000707000)={0x9, 0x1, {0x0, 0x0, 0x0, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r8, 0x4b3a, 0xffffffffffffffe0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={r4, r6, r7}, 0xc) splice(r1, 0x2000000, r2, 0x0, 0x2, 0x1) dup3(r1, r0, 0x0) getresuid(&(0x7f00006c1000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/12/16 00:16:03 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000001000-0x4e)="fd1f65fca64073c93484f26d3d9c29ffce01228f303fb8a2a0dce1830924c1dc9fc65c565bca296bb503d7fad3e5c3fdda787d88d5883041d6e21f00d1c141d56bee86d0ffd2e5230698f210801a", 0x4e, 0x4, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/16 00:16:03 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d2000-0x4)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000aee000)={0x1, 0x3, 0x84f, 0x81, 0x2, 0x7fffffff, 0x1000, 0x3f, 0x7, 0x1, 0x5b69, 0x1ff}) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000997000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) ioprio_get$uid(0x3, r5) r6 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc9000)={0x2b, 0x200, 0x7, 0x8000, 0x800, 0x2, 0xffff, 0x10001, 0x0, 0x8, 0xffff, 0xfffffffffffffff7}) poll(&(0x7f0000639000)=[{r2, 0x548, 0x0}, {r1, 0x10, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) r7 = getgid() r8 = open(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x105040, 0x20) sysfs$3(0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004a1000)={0x40, 0x7, 0x3ff, 0xffffffffffffffc0, 0x5, 0x100000001, 0x8, 0xa0f, 0x9, 0x2, 0x1ff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000707000)={0x9, 0x1, {0x0, 0x0, 0x0, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r8, 0x4b3a, 0xffffffffffffffe0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={r4, r6, r7}, 0xc) splice(r1, 0x2000000, r2, 0x0, 0x2, 0x1) dup3(r1, r0, 0x0) getresuid(&(0x7f00006c1000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/12/16 00:16:03 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x1c) 2017/12/16 00:16:03 executing program 7: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:03 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000044000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000026000-0x8)="6b657972696e6700", &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000052000)={0x8004}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x1f, &(0x7f000002d000/0x5000)=nil, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000003000-0x4b)="d3"}}], 0x1c) 2017/12/16 00:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bfb000)={0x6, 0x8, &(0x7f0000bdf000-0x40)=[@map={0x2, 0x6, 0x34e, r0}, @map={0x81ef, 0x380, 0x1, r0}, @map={0x3ff, 0x8, 0x7, r0}, @generic={0x100000000, 0x3, 0x1, 0x8001}, @generic={0x8001, 0x8, 0x300000000000, 0x1}, @map={0x3f, 0x4, 0x8, r0}, @map={0x8, 0x5, 0x3114, r0}, @map={0x1, 0x8001, 0x2, r0}], &(0x7f00003bd000)="2f6465762f73672300", 0xd8ec, 0xdd, &(0x7f0000170000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x16, 0x1}, 0x30) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000888000-0x4)=0xffff) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) mq_timedsend(r2, &(0x7f000063a000-0xa8)="26c79c1eeb3e7935515478b3e6dea5eb6f347a335017bad371354fe41effc1585ae44bfede00e6a069cfc596990a1e04e9c214cb8dc96d5727ace042f7ac02ad7092456b08999aa2ac10a8c7d34c776634c264df3335dfee1136bf0b4e68670f314a3fbfe69b2ace77fabc422a59eb83a8146fd8f7f9d0a099a1fa698b04fe6d57d164a555efddfdf9be63445641f2f6741f7e94a68cf769c3f5cdd8650a052362b0dc027058c0a3", 0xa8, 0x80000, &(0x7f00006cb000-0x8)={0x0, 0x0}) 2017/12/16 00:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000947000)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000612000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f00008c7000)=0x0, &(0x7f0000ade000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)="2f6465762f70746d7800", 0x6, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e7a000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000568000-0x50)=[{r1, 0x100, 0x0}, {r1, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r3, 0x68, 0x0}, {r0, 0x200, 0x0}, {r3, 0x4001, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0xa, 0x7) r4 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00007e3000-0xa7)="0d2851ec9e3ee40e4bc8cbcef8b3781ee762730d3bfe55fddfc481064743b599b15a745644a66fd8a7f580d25ebf388994cd4439d34acc9bcb21b17dd079000b8c42f73c5756cbd1a085973dfd792f6dd23f16904c30ca996b613e538e3d1b62ff3403cbf14f98d11dcae94d6123ba27e77cfcc4efdd2bd4cc6400788807cf7ac24e7b2a4899c43461ca4cc8f6aec0602bebbd59571bb944ebfd4b656da3cc9ed63d2fcfc94b04") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f008fe0050000000000000000083c", 0x1f) r6 = bpf$MAP_CREATE(0x0, &(0x7f000011c000)={0xf, 0x7, 0x3, 0xd, 0x2, r4, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r6, &(0x7f0000a82000)="3b", &(0x7f0000adb000)=""}, 0x18) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000a98000-0xc)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e68000-0x4)=0x3fd, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00003f6000)={0x4, 0x0, 0x8, 0x1, 0x15}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000166000)=0x5) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/16 00:16:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r2, &(0x7f0000a58000)=@random={"6f73782e00", "656d31706f7369785f61636c5f61636365737326707070315c6264657600"}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) r5 = syz_open_dev$sg(&(0x7f0000c64000)="2f6465762f73672300", 0x0, 0x2400) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006e2000)={r2, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x18000000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000da3000-0x4)=0x7, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d4e000)=0x0, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00001cd000-0xc)={0x3, 0x0, &(0x7f0000c2e000)=""}) 2017/12/16 00:16:03 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000637000-0x9)="2f6465762f76637300", 0x101, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@map={0x4, 0x80, 0x6, r0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="766d6e6574302b2900", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000000000000b5, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x800000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x200000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c26000)=0x0) getsockopt$sock_timeval(r2, 0x1, 0x19, &(0x7f0000bb2000-0x8)={0x0, 0x0}, &(0x7f0000212000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000006e000+0x735)=0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fef000)={0x0, 0x8}, &(0x7f0000ce8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000096b000-0x14)={r4, 0x4, 0x1, 0x401, 0x7fff, 0x8}, &(0x7f00004bf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aed000-0x10)={0x1000, 0xc, 0x7fffffff, 0x4478, 0x0}, &(0x7f0000c65000-0x4)=0x10) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x0, 0x1010, r3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000e85000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000e35000)=0x14) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000411000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f00009ce000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x2004, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/16 00:16:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r2, &(0x7f0000a58000)=@random={"6f73782e00", "656d31706f7369785f61636c5f61636365737326707070315c6264657600"}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) r5 = syz_open_dev$sg(&(0x7f0000c64000)="2f6465762f73672300", 0x0, 0x2400) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006e2000)={r2, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x18000000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000da3000-0x4)=0x7, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d4e000)=0x0, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00001cd000-0xc)={0x3, 0x0, &(0x7f0000c2e000)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fba000)={r8, 0x9}, &(0x7f00003f2000-0x4)=0x8) 2017/12/16 00:16:03 executing program 3 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x1c) 2017/12/16 00:16:03 executing program 2: set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000ba5000)={{0x8, 0x4, 0x81, 0x9, 0x0, 0x9}, 0x5}) splice(r0, 0x0, r1, 0x0, 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000001000-0x18)={0x1, 0x4, 0x10001, 0x1, 0x9, 0x4}) 2017/12/16 00:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) splice(r0, 0x0, r1, 0x0, 0x40002, 0x0) [ 132.735559] FAULT_INJECTION: forcing a failure. [ 132.735559] name failslab, interval 1, probability 0, space 0, times 0 [ 132.771259] CPU: 0 PID: 24333 Comm: syz-executor3 Not tainted 4.15.0-rc3+ #133 [ 132.771266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.771269] Call Trace: [ 132.771286] dump_stack+0x194/0x257 [ 132.771304] ? arch_local_irq_restore+0x53/0x53 [ 132.771335] should_fail+0x8c0/0xa40 [ 132.771353] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.771371] ? __lock_acquire+0x664/0x3e00 [ 132.771382] ? print_irqtrace_events+0x270/0x270 [ 132.771393] ? print_irqtrace_events+0x270/0x270 [ 132.771409] ? find_held_lock+0x35/0x1d0 [ 132.771454] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.771472] ? rcu_note_context_switch+0x710/0x710 [ 132.771496] should_failslab+0xec/0x120 [ 132.771510] kmem_cache_alloc_node_trace+0x5a/0x750 [ 132.771525] ? __fget+0x333/0x570 [ 132.771545] __get_vm_area_node+0xae/0x340 [ 132.771564] __vmalloc_node_range+0xa3/0x650 [ 132.771573] ? snd_seq_pool_init+0x5d/0x2f0 [ 132.771598] vmalloc+0x45/0x50 2017/12/16 00:16:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) r3 = syz_open_dev$tun(&(0x7f00007a8000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000014a000)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e06000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000d5e000-0x1c)={0x1, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) sendto$inet(r1, &(0x7f00008a6000)="", 0x0, 0x20000040, &(0x7f000079e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setxattr(&(0x7f0000eef000)="2e2f66696c653000", &(0x7f00009f7000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000883000-0x21)="5b2f6cee2e656d315d896d643573756d776c616e302b6c6f736563757269747900", 0x21, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b6a000-0x20)={0x9, 0x80000001, 0xecb1efdf8fd07e7d, 0x8, 0x3f, 0x8, 0xefd, 0x7, 0x0}, &(0x7f0000344000-0x4)=0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000c1c000)={r1, r0, 0x80000000, 0xffff, &(0x7f0000d8d000)="f2ff444a27d99227af158add2784f3d71e6a303e20ca2f1d8884853428a3e6c1772491e466ca5228f0085b96c1fc2791852da9772c3d359f8a8aefb43254fd453d302c29039448963f39d71c45251ceeb1420dd4524144991610f832d7d43c4e2f130a13076040", 0x8, 0x8, 0x38000, 0x1, 0x5b8, 0x6, 0x9a, "e6813a53edf271c70d625c89b9f7522135a4a6fcfa038c20dc184f39b65b5f7bb74cba48bc6e0514ca2596a52ed15ce2aced28a5b25a58c0dd76"}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006c8000)={r5, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fdc000-0x8)={0x0, 0x100000001}, &(0x7f0000209000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000179000)=@sack_info={r6, 0x7f, 0x4}, &(0x7f000058e000-0x4)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003c0000)=@assoc_value={r6, 0x6}, &(0x7f0000062000-0x4)=0x8) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000a90000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000d8000)={@common="69705f76746930000000000000000000", @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001ed000-0xc)=@sack_info={r5, 0x3, 0x2b8d}, &(0x7f0000d03000)=0xc) 2017/12/16 00:16:03 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000050000-0x4)=r0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) signalfd4(r0, &(0x7f0000001000)={0x6}, 0x8, 0x80800) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x1c) pipe2(&(0x7f0000037000)={0x0, 0x0}, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f73657175656e6365723200", 0x180, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000002000-0x1)=0x0) 2017/12/16 00:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00003f3000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) splice(r0, 0x0, r2, 0x0, 0x40002, 0x0) 2017/12/16 00:16:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r2, &(0x7f0000a58000)=@random={"6f73782e00", "656d31706f7369785f61636c5f61636365737326707070315c6264657600"}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) r5 = syz_open_dev$sg(&(0x7f0000c64000)="2f6465762f73672300", 0x0, 0x2400) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006e2000)={r2, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x18000000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000da3000-0x4)=0x7, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d4e000)=0x0, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f00001cd000-0xc)={0x3, 0x0, &(0x7f0000c2e000)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fba000)={r8, 0x9}, &(0x7f00003f2000-0x4)=0x8) 2017/12/16 00:16:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001d2000-0x4)=0x81) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a2000)=0x7) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) umount2(&(0x7f00009d3000-0x8)="2e2f66696c653000", 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000aee000)={0x1, 0x3, 0x84f, 0x81, 0x2, 0x7fffffff, 0x1000, 0x3f, 0x7, 0x1, 0x5b69, 0x1ff}) ioctl$TCFLSH(r1, 0x540b, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a46000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000997000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a81000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) ioprio_get$uid(0x3, r5) r6 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc9000)={0x2b, 0x200, 0x7, 0x8000, 0x800, 0x2, 0xffff, 0x10001, 0x0, 0x8, 0xffff, 0xfffffffffffffff7}) poll(&(0x7f0000639000)=[{r2, 0x548, 0x0}, {r1, 0x10, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3) r7 = getgid() r8 = open(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x105040, 0x20) sysfs$3(0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004a1000)={0x40, 0x7, 0x3ff, 0xffffffffffffffc0, 0x5, 0x100000001, 0x8, 0xa0f, 0x9, 0x2, 0x1ff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000707000)={0x9, 0x1, {0x0, 0x0, 0x0, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r8, 0x4b3a, 0xffffffffffffffe0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d3000-0xc)={r4, r6, r7}, 0xc) splice(r1, 0x2000000, r2, 0x0, 0x2, 0x1) dup3(r1, r0, 0x0) getresuid(&(0x7f00006c1000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/12/16 00:16:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd32, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fremovexattr(r2, &(0x7f0000a58000)=@random={"6f73782e00", "656d31706f7369785f61636c5f61636365737326707070315c6264657600"}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) r5 = syz_open_dev$sg(&(0x7f0000c64000)="2f6465762f73672300", 0x0, 0x2400) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006e2000)={r2, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x18000000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000da3000-0x4)=0x7, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000d4e000)=0x0, 0x4) r7 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) [ 132.771608] ? snd_seq_pool_init+0x5d/0x2f0 [ 132.771617] snd_seq_pool_init+0x5d/0x2f0 [ 132.771634] snd_seq_write+0x628/0x710 2017/12/16 00:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e47000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bf8000)={0x0, 0x0}, &(0x7f0000a39000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r1, 0x0, r3, 0x0, 0x40002, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d63000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000098c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bc5000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000179000-0xc)={r4, r5, r6}, 0xc) 2017/12/16 00:16:03 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r1, r0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0xce, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x1c) [ 132.771645] ? map_files_get_link+0x3a0/0x3a0 [ 132.771662] ? snd_seq_client_enqueue_event+0x420/0x420 [ 132.771687] ? snd_seq_client_enqueue_event+0x420/0x420 [ 132.771695] __vfs_write+0xef/0x970 2017/12/16 00:16:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) pipe2(&(0x7f0000dbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r1, 0x0, r3, 0x0, 0x40002, 0x0) [ 132.771704] ? rcu_note_context_switch+0x710/0x710 [ 132.771715] ? kernel_read+0x120/0x120 [ 132.771724] ? __might_sleep+0x95/0x190 [ 132.771739] ? _cond_resched+0x14/0x30 [ 132.771750] ? __inode_security_revalidate+0xd9/0x130 [ 132.771762] ? avc_policy_seqno+0x9/0x20 2017/12/16 00:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000947000)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000612000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f00008c7000)=0x0, &(0x7f0000ade000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)="2f6465762f70746d7800", 0x6, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e7a000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000568000-0x50)=[{r1, 0x100, 0x0}, {r1, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r3, 0x68, 0x0}, {r0, 0x200, 0x0}, {r3, 0x4001, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0xa, 0x7) r4 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00007e3000-0xa7)="0d2851ec9e3ee40e4bc8cbcef8b3781ee762730d3bfe55fddfc481064743b599b15a745644a66fd8a7f580d25ebf388994cd4439d34acc9bcb21b17dd079000b8c42f73c5756cbd1a085973dfd792f6dd23f16904c30ca996b613e538e3d1b62ff3403cbf14f98d11dcae94d6123ba27e77cfcc4efdd2bd4cc6400788807cf7ac24e7b2a4899c43461ca4cc8f6aec0602bebbd59571bb944ebfd4b656da3cc9ed63d2fcfc94b04") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f008fe0050000000000000000083c", 0x1f) r6 = bpf$MAP_CREATE(0x0, &(0x7f000011c000)={0xf, 0x7, 0x3, 0xd, 0x2, r4, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r6, &(0x7f0000a82000)="3b", &(0x7f0000adb000)=""}, 0x18) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000a98000-0xc)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e68000-0x4)=0x3fd, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00003f6000)={0x4, 0x0, 0x8, 0x1, 0x15}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000166000)=0x5) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x200) 2017/12/16 00:16:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000004a000-0x6)="2970726f6300", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004a000)="2f6465762f736e642f73657100", 0x0, 0x2) r3 = dup2(r2, r1) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000004f000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000050000)=0xe1) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000050000)=[0x4, 0x0]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0x1000, "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"}, &(0x7f000004f000)=0x1008) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000031000-0x6)={r4, 0x100000000}, &(0x7f000004f000+0x942)=0x6) [ 132.771770] ? selinux_file_permission+0x82/0x460 [ 132.771787] ? security_file_permission+0x89/0x1e0 [ 132.771804] ? rw_verify_area+0xe5/0x2b0 [ 132.771811] ? __fdget_raw+0x20/0x20 [ 132.771825] vfs_write+0x189/0x510 [ 132.771842] SyS_write+0xef/0x220 [ 132.771851] ? __do_page_fault+0x3d6/0xc90 [ 132.771864] ? SyS_read+0x220/0x220 [ 132.771878] ? do_fast_syscall_32+0x156/0xf9d [ 132.771891] ? SyS_read+0x220/0x220 [ 132.771903] do_fast_syscall_32+0x3ee/0xf9d [ 132.771923] ? do_int80_syscall_32+0x9d0/0x9d0 [ 132.771947] ? syscall_return_slowpath+0x2ad/0x550 [ 132.771963] ? prepare_exit_to_usermode+0x340/0x340 [ 132.771978] ? sysret32_from_system_call+0x5/0x3b [ 132.771997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.772019] entry_SYSENTER_compat+0x51/0x60 [ 132.772027] RIP: 0023:0xf7f8ac79 [ 132.772031] RSP: 002b:00000000f778608c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 132.772040] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020042f70 [ 132.772045] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 132.772049] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 132.772053] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 132.772057] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 132.772171] syz-executor3: vmalloc: allocation failure: 24000 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 132.772176] syz-executor3 cpuset=/ mems_allowed=0 [ 132.772192] CPU: 0 PID: 24333 Comm: syz-executor3 Not tainted 4.15.0-rc3+ #133 [ 132.772197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.772199] Call Trace: [ 132.772210] dump_stack+0x194/0x257 [ 132.772225] ? arch_local_irq_restore+0x53/0x53 [ 132.772233] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.772242] ? rcu_pm_notify+0xc0/0xc0 [ 132.772265] warn_alloc+0x19a/0x2b0 [ 132.772278] ? zone_watermark_ok_safe+0x400/0x400 [ 132.772287] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 132.772302] ? __fget+0x333/0x570 [ 132.772323] ? __get_vm_area_node+0x234/0x340 [ 132.772344] __vmalloc_node_range+0x4f0/0x650 [ 132.772369] vmalloc+0x45/0x50 [ 132.772378] ? snd_seq_pool_init+0x5d/0x2f0 [ 132.772386] snd_seq_pool_init+0x5d/0x2f0 [ 132.772402] snd_seq_write+0x628/0x710 [ 132.772411] ? map_files_get_link+0x3a0/0x3a0 [ 132.772428] ? snd_seq_client_enqueue_event+0x420/0x420 [ 132.772459] ? snd_seq_client_enqueue_event+0x420/0x420 [ 132.772466] __vfs_write+0xef/0x970 [ 132.772474] ? rcu_note_context_switch+0x710/0x710 [ 132.772486] ? kernel_read+0x120/0x120 [ 132.772494] ? __might_sleep+0x95/0x190 [ 132.772508] ? _cond_resched+0x14/0x30 [ 132.772517] ? __inode_security_revalidate+0xd9/0x130 [ 132.772530] ? avc_policy_seqno+0x9/0x20 [ 132.772538] ? selinux_file_permission+0x82/0x460 [ 132.772555] ? security_file_permission+0x89/0x1e0 [ 132.772569] ? rw_verify_area+0xe5/0x2b0 [ 132.772577] ? __fdget_raw+0x20/0x20 [ 132.772590] vfs_write+0x189/0x510 [ 132.772606] SyS_write+0xef/0x220 [ 132.772614] ? __do_page_fault+0x3d6/0xc90 [ 132.772627] ? SyS_read+0x220/0x220 [ 132.772639] ? do_fast_syscall_32+0x156/0xf9d [ 132.772652] ? SyS_read+0x220/0x220 [ 132.772664] do_fast_syscall_32+0x3ee/0xf9d [ 132.772686] ? do_int80_syscall_32+0x9d0/0x9d0 [ 132.772709] ? syscall_return_slowpath+0x2ad/0x550 [ 132.772718] ? prepare_exit_to_usermode+0x340/0x340 [ 132.772730] ? sysret32_from_system_call+0x5/0x3b [ 132.772748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.772770] entry_SYSENTER_compat+0x51/0x60 [ 132.772776] RIP: 0023:0xf7f8ac79 [ 132.772782] RSP: 002b:00000000f778608c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 132.772795] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020042f70 [ 132.772798] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 132.772803] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 132.772807] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 132.772812] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 132.772856] warn_alloc_show_mem: 1 callbacks suppressed [ 132.772859] Mem-Info: [ 132.772877] active_anon:101366 inactive_anon:139 isolated_anon:0 [ 132.772877] active_file:3766 inactive_file:7511 isolated_file:0 [ 132.772877] unevictable:0 dirty:168 writeback:0 unstable:0 [ 132.772877] slab_reclaimable:9054 slab_unreclaimable:89350 [ 132.772877] mapped:23067 shmem:166 pagetables:807 bounce:0 [ 132.772877] free:1392383 free_pcp:470 free_cma:0 [ 132.772890] Node 0 active_anon:405464kB inactive_anon:556kB active_file:15064kB inactive_file:30044kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92268kB dirty:672kB writeback:0kB shmem:664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 73728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 132.772894] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 132.772911] lowmem_reserve[]: 0 2882 6395 6395 [ 132.772922] Node 0 DMA32 free:2944464kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2954056kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1300kB local_pcp:652kB free_cma:0kB [ 132.772935] lowmem_reserve[]: 0 0 3513 3513 [ 132.772946] Node 0 Normal free:2609160kB min:37032kB low:46288kB high:55544kB active_anon:405464kB inactive_anon:556kB active_file:15064kB inactive_file:30044kB unevictable:0kB writepending:672kB present:4718592kB managed:3597660kB mlocked:0kB kernel_stack:5056kB pagetables:3228kB bounce:0kB free_pcp:580kB local_pcp:244kB free_cma:0kB [ 132.772969] lowmem_reserve[]: 0 0 0 0 [ 132.772980] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 132.773057] Node 0 DMA32: 40*4kB (UM) 42*8kB (UM) 46*16kB (UM) 38*32kB (UM) 35*64kB (UM) 37*128kB (UM) 37*256kB (UM) 38*512kB (UM) 38*1024kB (UM) 12*2048kB (UM) 694*4096kB (UM) = 2944464kB [ 132.773116] Node 0 Normal: 260*4kB (UM) 290*8kB (UME) 751*16kB (UME) 811*32kB (UME) 1315*64kB (UME) 403*128kB (UME) 376*256kB (UME) 248*512kB (UME) 141*1024kB (UME) 66*2048kB (U) 471*4096kB (UM) = 2609072kB [ 132.773219] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 132.773223] 11442 total pagecache pages [ 132.773233] 0 pages in swap cache [ 132.773238] Swap cache stats: add 0, delete 0, find 0/0 [ 132.773242] Free swap = 0kB [ 132.773247] Total swap = 0kB [ 132.773251] 1965979 pages RAM [ 132.773255] 0 pages HighMem/MovableOnly [ 132.773260] 324073 pages reserved [ 132.981644] device gre0 entered promiscuous mode [ 133.162395] BUG: unable to handle kernel NULL pointer dereference at 00000000000000fc [ 133.162413] IP: qlist_free_all+0x37/0x160 [ 133.162415] PGD 18e3d3067 P4D 18e3d3067 PUD 1d9b23067 PMD 0 [ 133.162428] Oops: 0000 [#1] SMP KASAN [ 133.162434] Dumping ftrace buffer: [ 133.162438] (ftrace buffer empty) [ 133.162439] Modules linked in: [ 133.162449] CPU: 0 PID: 24373 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #133 [ 133.162452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.162458] RIP: 0010:qlist_free_all+0x37/0x160 [ 133.162461] RSP: 0000:ffff8801d198f578 EFLAGS: 00010246 [ 133.162467] RAX: ffff8801b3670a80 RBX: 0000000000000282 RCX: 0000000000000000 [ 133.162471] RDX: ffffea0006cd9c00 RSI: dead0000000000ff RDI: 0000000000000282 [ 133.162474] RBP: ffff8801d198f5b0 R08: 1ffff1003a331e7d R09: 0000000000000000 [ 133.162478] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 133.162481] R13: 0000000000000000 R14: ffff8801b3670a80 R15: ffffffff85ec82a0 [ 133.162487] FS: 0000000000000000(0000) GS:ffff8801db400000(0063) knlGS:0000000009993900 [ 133.162490] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 133.162494] CR2: 00000000000000fc CR3: 00000001c5bb1000 CR4: 00000000001426f0 [ 133.162500] DR0: 0000000020001000 DR1: 0000000020001000 DR2: 0000000000000000 [ 133.162504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 133.162506] Call Trace: [ 133.162518] quarantine_reduce+0x141/0x170 [ 133.162527] kasan_kmalloc+0xca/0xe0 [ 133.162536] kasan_slab_alloc+0x12/0x20 [ 133.162543] kmem_cache_alloc+0x11b/0x760 [ 133.162559] ptlock_alloc+0x24/0x70 [ 133.162567] pte_alloc_one+0x59/0x100 [ 133.162576] do_huge_pmd_anonymous_page+0x554/0x1b00 [ 133.162588] ? __thp_get_unmapped_area+0x130/0x130 [ 133.162595] ? __lock_acquire+0x664/0x3e00 [ 133.162601] ? __lock_acquire+0x664/0x3e00 [ 133.162608] ? __sched_text_start+0x8/0x8 [ 133.162615] ? hrtimer_start_range_ns+0x687/0xeb0 [ 133.162622] ? hrtimer_active+0x2fb/0x410 [ 133.162635] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.162642] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.162648] ? do_raw_spin_trylock+0x190/0x190 [ 133.162656] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 133.162664] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.162671] ? trace_hardirqs_on+0xd/0x10 [ 133.162683] ? hrtimer_try_to_cancel+0x9a/0x5c0 [ 133.162691] ? __hrtimer_get_remaining+0x1c0/0x1c0 [ 133.162703] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 133.162709] ? check_noncircular+0x20/0x20 [ 133.162716] ? __might_fault+0x1d0/0x1d0 [ 133.162724] ? rcu_note_context_switch+0x710/0x710 [ 133.162731] ? check_noncircular+0x20/0x20 [ 133.162742] __handle_mm_fault+0x1b9f/0x3e20 [ 133.162747] ? check_noncircular+0x20/0x20 [ 133.162756] ? __pmd_alloc+0x4e0/0x4e0 [ 133.162764] ? schedule_timeout_idle+0x90/0x90 [ 133.162774] ? find_held_lock+0x35/0x1d0 [ 133.162786] ? handle_mm_fault+0x248/0x8d0 [ 133.162793] ? lock_downgrade+0x980/0x980 [ 133.162817] handle_mm_fault+0x334/0x8d0 [ 133.162822] ? down_read_trylock+0xdb/0x170 [ 133.162828] ? __do_page_fault+0x32d/0xc90 [ 133.162835] ? __handle_mm_fault+0x3e20/0x3e20 [ 133.162840] ? vmacache_find+0x5f/0x280 [ 133.162850] ? find_vma+0x30/0x150 [ 133.162860] __do_page_fault+0x5c9/0xc90 [ 133.162866] ? compat_SyS_nanosleep+0x183/0x1f0 [ 133.162877] ? mm_fault_error+0x2c0/0x2c0 [ 133.162892] do_page_fault+0xee/0x720 [ 133.162900] ? __do_page_fault+0xc90/0xc90 [ 133.162912] ? do_syscall_64+0x920/0x920 [ 133.162924] ? syscall_return_slowpath+0x2ad/0x550 [ 133.162934] ? sysret32_from_system_call+0x5/0x3b [ 133.162944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.162956] page_fault+0x22/0x30 [ 133.162960] RIP: 0023:0x804a609 [ 133.162963] RSP: 002b:000000000847f8f0 EFLAGS: 00010246 [ 133.162968] RAX: 0000000020639000 RBX: 0000000000000000 RCX: 00000000ffffffff [ 133.162971] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 133.162975] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 133.162978] R10: 0000000000000000 R11: 0000000000000216 R12: 0000000000000000 [ 133.162981] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 133.162995] Code: 55 48 89 e5 41 57 41 56 41 55 41 54 49 c7 c7 a0 82 ec 85 53 49 89 f4 48 83 ec 10 48 89 7d c8 4d 85 e4 4d 89 e5 0f 84 c8 00 00 00 <49> 63 95 fc 00 00 00 4c 8b 30 48 29 d0 49 83 3f 00 48 89 c6 0f [ 133.163111] RIP: qlist_free_all+0x37/0x160 RSP: ffff8801d198f578 [ 133.163113] CR2: 00000000000000fc [ 133.163140] ---[ end trace 4f6a030bc04c831d ]--- [ 133.163143] Kernel panic - not syncing: Fatal exception [ 133.166037] Dumping ftrace buffer: [ 133.166040] (ftrace buffer empty) [ 133.166043] Kernel Offset: disabled [ 134.201954] Rebooting in 86400 seconds..