26] audit: type=1326 audit(1574855613.889:4473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10608 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45a649 code=0x50000 11:53:35 executing program 2: 11:53:35 executing program 3: 11:53:35 executing program 1: 11:53:35 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x800002, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 11:53:35 executing program 5: 11:53:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x22c, 0x0}}], 0x1f4, 0x0, 0x0) bind$llc(r0, &(0x7f0000000040), 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 11:53:35 executing program 3: 11:53:35 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind(r0, &(0x7f00000001c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80) 11:53:35 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x279) write$9p(r1, &(0x7f0000001400)="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", 0x360) sendfile(r1, r2, 0x0, 0x10000) 11:53:35 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose]}, 0x48) listen(r0, 0x0) socket(0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00'}) syz_genetlink_get_family_id$tipc(0x0) socket$inet6(0xa, 0x80003, 0xff) write$binfmt_elf32(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 11:53:35 executing program 3: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3000000, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000000, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800004000"}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0xfffffffffffffff8) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r6 = open(0x0, 0x0, 0x0) dup2(r6, r5) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) listen(r4, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x19) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000280)={0xf3d0004, 0x2, 0xea, [], &(0x7f0000000240)={0x990afc, 0x200, [], @p_u32=0x0}}) pipe2(&(0x7f0000000140), 0x102000) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x800000000008982, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000640)=ANY=[]}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1c00b4c4e3f0722a733f783f1fd6fe93c6bbcbaba4cf4b7db90eb91921253757c8a3d9bf33701b4140996c0dc96af21a93ec071501e10efc8bf8c9052caf43f379202e335ce139bfe8bc9c6c2447369e06ffc8e02e84cd356a48d492a271e93c52288f637d7761dad07756a538cb7656d657513b7ff2df4a6cff20043fa9f2a5d87702c2436b821b5d96a59f95cc6a1f3f8acb0f69f19d0a9f3a1ce31be52e12f47e25421912e4dfa1ef27ee1e9d835d8c653636bbe567f29f1381464835272ff78d", @ANYRESOCT=r7, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40040) socket$netlink(0x10, 0x3, 0x5) 11:53:36 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose]}, 0x48) listen(r0, 0x0) socket(0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) 11:53:36 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x279) write$9p(r1, &(0x7f0000001400)="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", 0x360) sendfile(r1, r2, 0x0, 0x10000) 11:53:36 executing program 1: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3000000, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000000, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800004000"}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0xfffffffffffffff8) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(r6, r5) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) listen(r4, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x19) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000280)={0xf3d0004, 0x2, 0xea, [], &(0x7f0000000240)={0x990afc, 0x200, [], @p_u32=0x0}}) pipe2(&(0x7f0000000140), 0x102000) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1\x00'}, 0xf62c3dc8da425be8) ioctl(0xffffffffffffffff, 0x800000000008982, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000640)=ANY=[]}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1c00b4c4e3f0722a733f783f1fd6fe93c6bbcbaba4cf4b7db90eb91921253757c8a3d9bf33701b4140996c0dc96af21a93ec071501e10efc8bf8c9052caf43f379202e335ce139bfe8bc9c6c2447369e06ffc8e02e84cd356a48d492a271e93c52288f637d7761dad07756a538cb7656d657513b7ff2df4a6cff20043fa9f2a5d87702c2436b821b5d96a59f95cc6a1f3f8acb0f69f19d0a9f3a1ce31be52e12f47e25421912e4dfa1ef27ee1e9d835d8c653636bbe567f29f1381464835272ff78d", @ANYRESOCT=r7, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40040) socket$netlink(0x10, 0x3, 0x5) 11:53:36 executing program 3: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3000000, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000000, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800004000"}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0xfffffffffffffff8) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r6 = open(0x0, 0x0, 0x0) dup2(r6, r5) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) listen(r4, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x19) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000280)={0xf3d0004, 0x2, 0xea, [], &(0x7f0000000240)={0x990afc, 0x200, [], @p_u32=0x0}}) pipe2(&(0x7f0000000140), 0x102000) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x800000000008982, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000640)=ANY=[]}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1c00b4c4e3f0722a733f783f1fd6fe93c6bbcbaba4cf4b7db90eb91921253757c8a3d9bf33701b4140996c0dc96af21a93ec071501e10efc8bf8c9052caf43f379202e335ce139bfe8bc9c6c2447369e06ffc8e02e84cd356a48d492a271e93c52288f637d7761dad07756a538cb7656d657513b7ff2df4a6cff20043fa9f2a5d87702c2436b821b5d96a59f95cc6a1f3f8acb0f69f19d0a9f3a1ce31be52e12f47e25421912e4dfa1ef27ee1e9d835d8c653636bbe567f29f1381464835272ff78d", @ANYRESOCT=r7, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40040) socket$netlink(0x10, 0x3, 0x5) 11:53:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'eql\x00\x00\x00\x00\x00\x00\b\x80\x00\x00\x00\x00*', 0x8002}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'eql\x00\x00\x00\xa9[\x00', @ifru_settings={0x85, 0x0, @fr=0x0}}) 11:53:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x22c, 0x0}}], 0x1f4, 0x0, 0x0) bind$llc(r0, &(0x7f0000000040), 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 11:53:36 executing program 5: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3000000, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000000, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800004000"}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0xfffffffffffffff8) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e24, @empty}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r6 = open(0x0, 0x0, 0x0) dup2(r6, r5) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) listen(r4, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x19) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000280)={0xf3d0004, 0x2, 0xea, [], &(0x7f0000000240)={0x990afc, 0x200, [], @p_u32=0x0}}) pipe2(&(0x7f0000000140), 0x102000) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x800000000008982, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000640)=ANY=[]}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1c00b4c4e3f0722a733f783f1fd6fe93c6bbcbaba4cf4b7db90eb91921253757c8a3d9bf33701b4140996c0dc96af21a93ec071501e10efc8bf8c9052caf43f379202e335ce139bfe8bc9c6c2447369e06ffc8e02e84cd356a48d492a271e93c52288f637d7761dad07756a538cb7656d657513b7ff2df4a6cff20043fa9f2a5d87702c2436b821b5d96a59f95cc6a1f3f8acb0f69f19d0a9f3a1ce31be52e12f47e25421912e4dfa1ef27ee1e9d835d8c653636bbe567f29f1381464835272ff78d", @ANYRESOCT=r7, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40040) socket$netlink(0x10, 0x3, 0x5) 11:53:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) 11:53:36 executing program 1: r0 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x88001) 11:53:36 executing program 3: socket$packet(0x11, 0x0, 0x300) clone(0x0, 0x0, 0x0, 0x0, 0x0) 11:53:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x20000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast1, 0x0, 0x0, 'sh\x00\x15\x00\x00\x00\x00\x00\x00T\x00'}, 0x2c) 11:53:37 executing program 3: socket(0x200000000000011, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$notify(r2, 0x402, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000140)='net/udplite6\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setreuid(0xee00, r5) lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x6, {0x5, 0x7, 0x0, {0x5, 0x0, 0x9, 0x7, 0x400, 0x400005, 0x5, 0x3, 0x0, 0x739a28b9, 0xffffffff, 0x0, r6, 0x1}}}, 0x78) write$P9_RGETATTR(r3, &(0x7f0000000a00)={0xa0, 0x19, 0x2, {0x400, {0x20, 0x0, 0x4}, 0x104, r5, r6, 0x5, 0x9, 0x4, 0x8, 0x5, 0x1f, 0x3, 0x4, 0x1000, 0x10000000000, 0x1, 0x0, 0x7, 0x401, 0x1ff}}, 0xa0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e0059a253e801cfa02d8a43887d09aa38b301471533d93f8ed61e939ab28a0e7308b8ccc7bff30a4b6d967f16867d9f141f58ae1ed8a61348c4483e"]) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x4) write(r8, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x9, 0x3, 0x0, 0x100000}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') mount$fuseblk(0x0, &(0x7f00000005c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x7, 0x5, &(0x7f0000000980)=[{&(0x7f0000000640), 0x0, 0x9}, {&(0x7f0000000180)="81502671d1cd3f8c08bc15", 0xb, 0x10}, {&(0x7f0000000700)="1915848539dc3d0c8f93b432604d3c4499a7f882c28228ef29b4c350ad7de856b66f352aa82ff363c4b2fe75778d45c655a40f79a08a0973db6412b41d75f7039f264cfd320d2fb55331136fe35004034f0f5b365912d17e6c2b01da76464942344c7daa09c488", 0x67}, {&(0x7f0000000800)="891e18602f8005d85e5e3f1c14a25626931d98f6706576ce6209d3c572631ad5a90d036854bd8940c6aae1c4abc75584649f7163bc180d42b4a0522388bb56d18c1af6d9fb6037f2656ca5b20847247bec3924b47c7b4c3062aadd903f65454e133c8f9e43dcfe1ecce05e94e1695133b53e82ca0797331d35a7f30e5b38b50e65f633d8b3a0747e73ac774cdae3926a8697e2915e0e71c169a0febfe3b84d3ca834c4c1a6fbd6e84274d9", 0xab, 0x3}, {&(0x7f00000008c0)="42199035c56adef9ac66f4cf698de28fff0aff962bf6563779852674b753ea2772cc96a51e2535ffd966b0be27f5d1496333b6281cc3618c9392725581402ea714bc81c330912a3cdbee28ced7d8e87500820b20439bb9a78b3ecb5038704a17d7c18c7e1e1300a93e04233ddf2a8085e7a19a8f3e21a8ca5139445fdc7c5dd0704d2edc972aad8015dbc50b0df87995324aa04584c88e6732f8ab", 0x9b, 0x8}], 0x2, &(0x7f0000000240)='vmnet1wlan1wlan1.md5sumcgroupem1\x00') unlink(0x0) [ 386.823064][T10751] …: renamed from eql 11:53:37 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) open(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000000000)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x43) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4) connect$inet(r5, 0x0, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000340)={@remote}, &(0x7f0000000700)=0xc) accept(r0, &(0x7f0000001b80)=@xdp, &(0x7f00000001c0)=0x80) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0xc) sendmmsg$inet(r3, 0x0, 0x0, 0x140060c4) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) 11:53:37 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="52f8b2479d83b98c0e4a74187651299bd002f75e238949dda668327bef8dca856afb4fdf38031f040591af8a252378eaadf21536d689c90dde49c3d014f3dc89bfbc0129d4de29c2772bda31bc121096e234ba2f8e", 0x55}], 0x1) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x18) 11:53:37 executing program 1: epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') sendfile(r0, r1, 0x0, 0x80000001) 11:53:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x882) r2 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0xfcc9}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) timerfd_create(0x0, 0x81000) sendfile(r0, r1, &(0x7f00000001c0), 0x20002000005) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket$packet(0x11, 0x0, 0x300) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7fff, 0x3) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x480d0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x145000, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)={0x4}) 11:53:37 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x400260, 0x0) lseek(r0, 0x0, 0x0) 11:53:37 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x10010, 0x20) 11:53:37 executing program 2: 11:53:37 executing program 1: 11:53:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x882) r2 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0xfcc9}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) timerfd_create(0x0, 0x81000) sendfile(r0, r1, &(0x7f00000001c0), 0x20002000005) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket$packet(0x11, 0x0, 0x300) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7fff, 0x3) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x480d0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x145000, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)={0x4}) 11:53:37 executing program 5: 11:53:37 executing program 4: 11:53:38 executing program 3: 11:53:38 executing program 1: 11:53:38 executing program 0: 11:53:38 executing program 2: 11:53:38 executing program 5: 11:53:38 executing program 4: 11:53:38 executing program 0: 11:53:38 executing program 2: 11:53:38 executing program 1: 11:53:38 executing program 3: 11:53:38 executing program 5: 11:53:38 executing program 0: 11:53:38 executing program 4: 11:53:38 executing program 1: 11:53:38 executing program 3: 11:53:38 executing program 2: 11:53:38 executing program 5: 11:53:38 executing program 0: 11:53:39 executing program 4: 11:53:39 executing program 3: 11:53:39 executing program 1: 11:53:39 executing program 2: 11:53:39 executing program 5: 11:53:39 executing program 1: 11:53:39 executing program 0: 11:53:39 executing program 3: 11:53:39 executing program 4: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 11:53:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x444, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=0x10001, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/132, 0x397) shutdown(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) dup(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 11:53:39 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='\x00\x02\x00') 11:53:39 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f00000001c0)="7e8279798321a3547fe14db7a3f0a7bb8b00da41c614e69e1c04211b4f", 0x1d}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) 11:53:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x20ff0cdc) setresuid(0x0, r1, 0x0) mq_open(&(0x7f00000047c0)='$\x00', 0x40, 0x0, &(0x7f0000004800)={0x7, 0x8, 0xbdf0000000, 0x7f, 0x80000001, 0x40, 0xffffffffffff7fff, 0xe8a}) 11:53:39 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0815b5055e0bcfe87b3071") clock_gettime(0x4, &(0x7f0000000000)) 11:53:39 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x444, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) r2 = socket$inet6(0xa, 0x20000000080002, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000000)=0x10001, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/132, 0x397) shutdown(r2, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) dup(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 11:53:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x47, 0x1}, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x30, 0x80001000, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mount$9p_virtio(&(0x7f0000000000)='eth1$!em1vboxnet1!securwty\xfb\x80k\x1b', 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$revoke(0x3, r3) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) 11:53:39 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x444, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000000)=0x10001, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/132, 0x397) shutdown(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) dup(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 11:53:39 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket$inet(0x2, 0x4000000000000001, 0x0) gettid() gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 11:53:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 11:53:40 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000d0a30100540000040000005400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000"/112]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ff", 0x37}], 0x4801, 0x0) 11:53:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_delroute={0x1c, 0x19, 0xcca3fd92f6ab885f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) 11:53:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0xcca3fd92f6ab885f, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc}]}, 0x28}}, 0x0) 11:53:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x4082) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') sendfile(r0, r1, 0x0, 0xea1e) syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') 11:53:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') sendfile(r0, r1, 0x0, 0xea1e) 11:53:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='bpf\x00', 0x0, 0x0) 11:53:40 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x39, 0x0, 0x0, "bbffad3f8742793db2fd18f306979da0", "63932c94745b1b1eaad802eff263755189962740b2a0d2ac4d6a32c1365a80f68c54720a"}, 0x39, 0x0) 11:53:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') sendfile(r0, r1, 0x0, 0xea1e) 11:53:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x69, 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, @perf_bp={0x0}, 0x20100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, 0x0, &(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000140)={'syj', 0x2}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x0, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x362, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) dup(0xffffffffffffffff) 11:53:40 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, 0x0, &(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000140)={'syj', 0x2}, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) dup(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x362, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 11:53:40 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') sendfile(r0, r1, 0x0, 0xea1e) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) openat$userio(0xffffffffffffff9c, 0x0, 0x0, 0x0) 11:53:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv6_delroute={0x1c, 0x19, 0xcca3fd92f6ab885f, 0x0, 0x0, {0xa, 0x0, 0x80}}, 0x1c}}, 0x0) 11:53:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0xcca3fd92f6ab885f, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0x28}}, 0x0) 11:53:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x121, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x100, 0x3bc) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r4, 0x1000008912, &(0x7f0000000100)="0800b5055e0bcfe87b2071") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$rds(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000440)=""/24, 0x18}], 0x5, &(0x7f0000000600)=ANY=[@ANYPTR, @ANYBLOB="000000000000000009000000000000000100008000000000020000000000000044000000000000009e0b000000000000580000000000", @ANYPTR=&(0x7f0000000580)=ANY=[]], 0x46}, 0x0) 11:53:40 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffff2645d4450dd89396a6ffff", @ANYRES32, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002a00010000009e97d2e4b15300fffff7", @ANYRES32=r4], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x1dc) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:53:40 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:53:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x2100) [ 390.804390][T10979] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.3'. 11:53:41 executing program 2: r0 = socket$inet6(0xa, 0x20000000080002, 0x88) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x1}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x0) read(r0, &(0x7f00000005c0)=""/132, 0x45) 11:53:41 executing program 4: fallocate(0xffffffffffffffff, 0x14, 0xe91, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socket$inet6(0xa, 0x400000000001, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x279) write$9p(r1, &(0x7f0000001400)="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", 0x360) sendfile(r1, r2, 0x0, 0x10000) 11:53:41 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000200)={@local, @link_local, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @initdev, {[@timestamp={0x44, 0x4, 0x5}, @ssrr={0x89, 0x2}]}}, @igmp}}}}, 0x0) [ 390.977842][ T26] kauditd_printk_skb: 23702 callbacks suppressed [ 390.977861][ T26] audit: type=1804 audit(1574855621.219:28176): pid=10991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir109615868/syzkaller.psN4Eg/149/file0" dev="sda1" ino=16942 res=1 11:53:41 executing program 4: fallocate(0xffffffffffffffff, 0x14, 0xe91, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) socket$inet6(0xa, 0x400000000001, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x279) write$9p(r1, &(0x7f0000001400)="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", 0x360) sendfile(r1, r2, 0x0, 0x10000) 11:53:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xa, 0x6, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f00000000c0)={0x40000000003, 0x0, 0x940002, 0x0, 0xa07000, 0x0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000040), 0x0}, 0x18) 11:53:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xa, 0x6, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f00000000c0)={0x40000000003, 0x0, 0x940002, 0x0, 0xa07000, 0x0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000040), 0x0}, 0x18) 11:53:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, 0x37}) [ 391.149796][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 391.155422][ T26] audit: type=1804 audit(1574855621.399:28177): pid=10998 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir109615868/syzkaller.psN4Eg/150/file0" dev="sda1" ino=16995 res=1 [ 391.155602][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 391.229813][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 391.235655][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 391.239793][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 391.247188][ C0] protocol 88fb is buggy, dev hsr_slave_1 11:53:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0xcca3fd92f6ab885f, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8, 0x6, 0x3ff}]}, 0x24}}, 0x0) 11:53:41 executing program 0: 11:53:41 executing program 3: 11:53:41 executing program 5: 11:53:41 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r2, 0x4, 0x40400) write$FUSE_WRITE(r2, &(0x7f0000000080)={0x18}, 0xffffffe2) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xf642e7e) 11:53:42 executing program 2: 11:53:42 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x422000a7b, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 11:53:42 executing program 0: 11:53:42 executing program 3: 11:53:42 executing program 5: 11:53:42 executing program 0: 11:53:42 executing program 3: 11:53:42 executing program 2: 11:53:42 executing program 5: 11:53:42 executing program 0: 11:53:42 executing program 3: 11:53:42 executing program 4: 11:53:42 executing program 2: 11:53:42 executing program 1: 11:53:42 executing program 0: 11:53:42 executing program 3: 11:53:42 executing program 5: 11:53:42 executing program 4: 11:53:42 executing program 2: 11:53:43 executing program 3: 11:53:43 executing program 0: 11:53:43 executing program 5: 11:53:43 executing program 2: 11:53:43 executing program 4: 11:53:43 executing program 1: 11:53:43 executing program 5: 11:53:43 executing program 0: 11:53:43 executing program 3: 11:53:43 executing program 2: 11:53:43 executing program 4: 11:53:43 executing program 1: 11:53:43 executing program 0: 11:53:43 executing program 5: 11:53:43 executing program 3: 11:53:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000002780), 0x400004d, 0x0) 11:53:43 executing program 4: unshare(0x20600) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:53:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) r1 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) dup2(r0, r1) 11:53:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1f, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) r1 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) dup2(r0, r1) 11:53:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, 0x0, &(0x7f0000000040)) 11:53:43 executing program 3: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x91ffffff00000000]}, 0x1a}, 0x80, 0x0}, 0x20004040) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f00000007c0)=@in6={0xa, 0x0, 0x0, @mcast1={0x0, 0x0}}, 0x80, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000400)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, 0x0}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x1132}) close(r0) 11:53:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 11:53:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b0000000000000000000000000000000000000000000001000000000200000000f900"/180], 0xfc}}, 0x0) 11:53:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) r1 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) dup2(r0, r1) 11:53:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) r1 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) dup2(r0, r1) 11:53:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000004400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x32, "caea6303303b00b0e45681d898ece13a02"}], 0x28}}], 0x2, 0x0) 11:53:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="fc000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ac1414bb000000000000000000000000000000002b0000000000000000000000000000000000000000000001000000000200000000f900"/180], 0xfc}}, 0x0) 11:53:44 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000580)=""/169, 0xa9}], 0x3, &(0x7f0000000440)=""/74, 0x4a}, 0x8}, {{&(0x7f0000000640)=@isdn, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000800)=""/58, 0x3a}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/231, 0xe7}], 0x6, &(0x7f0000000a40)=""/27, 0x1b}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000b80)=""/20, 0x14}, {&(0x7f0000000bc0)=""/101, 0x65}, {&(0x7f0000000c40)=""/164, 0xa4}], 0x4, &(0x7f0000000d40)}, 0x5}, {{&(0x7f0000000d80)=@x25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000e00)=""/65, 0x41}, {&(0x7f0000000e80)=""/193, 0xc1}, {&(0x7f0000000f80)=""/116, 0x74}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x4, &(0x7f0000002c00)=""/4096, 0x1000}}, {{&(0x7f0000001040)=@un=@abs, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=""/221, 0xdd}, 0x4}, {{&(0x7f00000014c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/254, 0xfe}}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000000000)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000200), 0x10) connect$inet(r5, 0x0, 0x0) accept(r1, &(0x7f0000001b80)=@xdp, &(0x7f00000001c0)=0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) 11:53:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) 11:53:44 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000580)=""/169, 0xa9}], 0x3, &(0x7f0000000440)=""/74, 0x4a}, 0x8}, {{&(0x7f0000000640)=@isdn, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000800)=""/58, 0x3a}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/231, 0xe7}], 0x6, &(0x7f0000000a40)=""/27, 0x1b}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000b80)=""/20, 0x14}, {&(0x7f0000000bc0)=""/101, 0x65}, {&(0x7f0000000c40)=""/164, 0xa4}], 0x4, &(0x7f0000000d40)}, 0x5}, {{&(0x7f0000000d80)=@x25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000e00)=""/65, 0x41}, {&(0x7f0000000e80)=""/193, 0xc1}, {&(0x7f0000000f80)=""/116, 0x74}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x4, &(0x7f0000002c00)=""/4096, 0x1000}}, {{&(0x7f0000001040)=@un=@abs, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=""/221, 0xdd}, 0x4}, {{&(0x7f00000014c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/254, 0xfe}}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000000000)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000200), 0x10) connect$inet(r5, 0x0, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) accept(r1, &(0x7f0000001b80)=@xdp, &(0x7f00000001c0)=0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) 11:53:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 11:53:44 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000580)=""/169, 0xa9}], 0x3, &(0x7f0000000440)=""/74, 0x4a}, 0x8}, {{&(0x7f0000000640)=@isdn, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000800)=""/58, 0x3a}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/231, 0xe7}], 0x6, &(0x7f0000000a40)=""/27, 0x1b}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000b80)=""/20, 0x14}, {&(0x7f0000000bc0)=""/101, 0x65}, {&(0x7f0000000c40)=""/164, 0xa4}], 0x4, &(0x7f0000000d40)}, 0x5}, {{&(0x7f0000000d80)=@x25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000e00)=""/65, 0x41}, {&(0x7f0000000e80)=""/193, 0xc1}, {&(0x7f0000000f80)=""/116, 0x74}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x4, &(0x7f0000002c00)=""/4096, 0x1000}}, {{&(0x7f0000001040)=@un=@abs, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=""/221, 0xdd}, 0x4}, {{&(0x7f00000014c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/254, 0xfe}}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000000000)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000200), 0x10) connect$inet(r5, 0x0, 0x0) accept(r1, &(0x7f0000001b80)=@xdp, &(0x7f00000001c0)=0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) 11:53:44 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000580)=""/169, 0xa9}], 0x3, &(0x7f0000000440)=""/74, 0x4a}, 0x8}, {{&(0x7f0000000640)=@isdn, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000800)=""/58, 0x3a}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/231, 0xe7}], 0x6, &(0x7f0000000a40)=""/27, 0x1b}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000b80)=""/20, 0x14}, {&(0x7f0000000bc0)=""/101, 0x65}, {&(0x7f0000000c40)=""/164, 0xa4}], 0x4, &(0x7f0000000d40)}, 0x5}, {{&(0x7f0000000d80)=@x25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000e00)=""/65, 0x41}, {&(0x7f0000000e80)=""/193, 0xc1}, {&(0x7f0000000f80)=""/116, 0x74}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x4, &(0x7f0000002c00)=""/4096, 0x1000}}, {{&(0x7f0000001040)=@un=@abs, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=""/221, 0xdd}, 0x4}, {{&(0x7f00000014c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/254, 0xfe}}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000000000)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000200), 0x10) connect$inet(r5, 0x0, 0x0) accept(r1, &(0x7f0000001b80)=@xdp, &(0x7f00000001c0)=0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) 11:53:44 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000d0a3010054000004000000540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000108000000000000010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000088000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009423f8dab5593fb6e58b789fa5f15e3a24f3a7f352f3344dde50c3afe6c1"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x0, &(0x7f0000000100), 0x4801, 0x0) 11:53:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_GET_CHILD_SUBREAPER(0x1c) 11:53:44 executing program 0: mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x8}) 11:53:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_GET_CHILD_SUBREAPER(0x8) 11:53:45 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000580)=""/169, 0xa9}], 0x3, &(0x7f0000000440)=""/74, 0x4a}, 0x8}, {{&(0x7f0000000640)=@isdn, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000800)=""/58, 0x3a}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/231, 0xe7}], 0x6, &(0x7f0000000a40)=""/27, 0x1b}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000b80)=""/20, 0x14}, {&(0x7f0000000bc0)=""/101, 0x65}, {&(0x7f0000000c40)=""/164, 0xa4}], 0x4, &(0x7f0000000d40)}, 0x5}, {{&(0x7f0000000d80)=@x25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000e00)=""/65, 0x41}, {&(0x7f0000000e80)=""/193, 0xc1}, {&(0x7f0000000f80)=""/116, 0x74}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x4, &(0x7f0000002c00)=""/4096, 0x1000}}, {{&(0x7f0000001040)=@un=@abs, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=""/221, 0xdd}, 0x4}, {{&(0x7f00000014c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/254, 0xfe}}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000000000)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000200), 0x10) connect$inet(r5, 0x0, 0x0) accept(r1, &(0x7f0000001b80)=@xdp, &(0x7f00000001c0)=0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) 11:53:45 executing program 5: 11:53:45 executing program 4: 11:53:45 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket$inet(0x2, 0x4000000000000001, 0x0) gettid() gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 11:53:45 executing program 0: 11:53:45 executing program 2: 11:53:45 executing program 4: 11:53:45 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000580)=""/169, 0xa9}], 0x3, &(0x7f0000000440)=""/74, 0x4a}, 0x8}, {{&(0x7f0000000640)=@isdn, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000800)=""/58, 0x3a}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/231, 0xe7}], 0x6, &(0x7f0000000a40)=""/27, 0x1b}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000b80)=""/20, 0x14}, {&(0x7f0000000bc0)=""/101, 0x65}, {&(0x7f0000000c40)=""/164, 0xa4}], 0x4, &(0x7f0000000d40)}, 0x5}, {{&(0x7f0000000d80)=@x25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000e00)=""/65, 0x41}, {&(0x7f0000000e80)=""/193, 0xc1}, {&(0x7f0000000f80)=""/116, 0x74}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x4, &(0x7f0000002c00)=""/4096, 0x1000}}, {{&(0x7f0000001040)=@un=@abs, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=""/221, 0xdd}, 0x4}, {{&(0x7f00000014c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/254, 0xfe}}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000000000)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000200), 0x10) connect$inet(r5, 0x0, 0x0) accept(r1, &(0x7f0000001b80)=@xdp, &(0x7f00000001c0)=0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r7, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) 11:53:45 executing program 5: 11:53:45 executing program 0: 11:53:45 executing program 1: 11:53:45 executing program 2: 11:53:45 executing program 5: 11:53:45 executing program 0: 11:53:45 executing program 2: 11:53:46 executing program 3: 11:53:46 executing program 4: 11:53:46 executing program 5: 11:53:46 executing program 1: 11:53:46 executing program 0: 11:53:46 executing program 4: 11:53:46 executing program 2: 11:53:46 executing program 3: 11:53:46 executing program 1: 11:53:46 executing program 0: 11:53:46 executing program 4: 11:53:46 executing program 2: 11:53:46 executing program 5: 11:53:46 executing program 3: 11:53:46 executing program 1: 11:53:46 executing program 5: 11:53:46 executing program 0: 11:53:46 executing program 4: 11:53:46 executing program 2: 11:53:46 executing program 5: 11:53:47 executing program 3: 11:53:47 executing program 0: 11:53:47 executing program 1: 11:53:47 executing program 4: 11:53:47 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xffffffff, 0x880) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000340)="d2bf0b66f2b8185ce70c5485bcc2dd2c7dd71222bddaeca40711ac1c5674ba9b75afe050cd137f7d29668875ec90c0ed9f1ddf734711d6338c2c43e4f87085c569ad659988d28af46302bccbfd1d5f9a2e80e0386746fa4d8269a29cb596929baaf3511ac2fbd447afd438a1856fb562f0eb", &(0x7f0000000400)=""/188}, 0x20) r1 = shmget(0x0, 0x12000, 0x1, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000540)=""/88) fallocate(0xffffffffffffffff, 0x41, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x10000000003c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002e00)="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", 0x1de}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001600), &(0x7f0000001640)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer2\x00', 0x80, 0x0) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000300)="040922f981c8ce6c37054d24d7741100", 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001680)='/dev/hwrng\x00', 0x63040, 0x0) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x18) syz_mount_image$nfs(&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0x7f, 0x2, &(0x7f0000000240)=[{&(0x7f0000000600)="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", 0xfb9, 0x7}, {&(0x7f0000000200)="98d1007184be3a2100b1ae", 0xb, 0x7fff}], 0x4404, &(0x7f0000000280)='vfat\x00') syz_genetlink_get_family_id$tipc2(0x0) 11:53:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:47 executing program 0: socket(0x200000000010, 0x2, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3f}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x28282) r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000900)=0xc) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$9p(0xffffffffffffffff, &(0x7f0000000200)="6074718d3635db885481d318f746eed89da68d6a6402a599f5f75e167631b967dd06ba4bae26782b3ad4b8", 0x2b) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) socket(0x1, 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getrandom(&(0x7f0000000b40)=""/4096, 0x1000, 0x5) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x7a) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) 11:53:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x37c, &(0x7f0000000400)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1}, 0x0) [ 397.127882][ T26] audit: type=1804 audit(1574855627.369:28178): pid=11298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/145/file0/file0" dev="loop5" ino=36 res=1 11:53:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x37c, &(0x7f0000000400)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1}, 0x0) 11:53:47 executing program 1: socket(0x200000000010, 0x2, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3f}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000900)=0xc) add_key(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$9p(0xffffffffffffffff, &(0x7f0000000200)="6074718d3635db885481d318f746eed89da68d6a6402a599f5f75e167631b967dd06ba4bae26782b3ad4b8", 0x2b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) socket(0x1, 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x13) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getrandom(&(0x7f0000000b40)=""/4096, 0x1000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, 0x0, 0x0, 0x7a) 11:53:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:47 executing program 0: socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x841c2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffa7) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4182) r2 = memfd_create(&(0x7f00000000c0)='/dev/vhci\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) sendfile(r1, r1, 0x0, 0x24000058) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r3, r3) [ 397.693000][ T26] audit: type=1804 audit(1574855627.939:28179): pid=11329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/146/file0/file0" dev="loop5" ino=129 res=1 11:53:48 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x87, 0x2, 0x0, 0x4, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) pipe2$9p(&(0x7f0000000100), 0x4800) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000001240)='Wtat\x00') readv(r5, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r5, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') r7 = socket(0x10, 0x80002, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0xf0d) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000001400)=ANY=[]) r8 = syz_open_procfs(0x0, &(0x7f0000000240)='stack\x00') preadv(r8, &(0x7f00000017c0), 0x3a8, 0x0) pipe2(0x0, 0x80800) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') r10 = socket(0x10, 0x80002, 0x0) sendfile(r10, r9, 0x0, 0xf0d) ioctl$FS_IOC_FIEMAP(r9, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB]) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x0) ioctl$LOOP_SET_FD(r9, 0x4c00, 0xffffffffffffffff) socket(0x10, 0x80002, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[]) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) fsetxattr$trusted_overlay_opaque(r4, &(0x7f00000011c0)='trusted.overlay.opaque\x00', &(0x7f0000001200)='y\x00', 0x2, 0x1) connect$inet6(r11, &(0x7f0000002740)={0xa, 0x0, 0x6, @remote, 0x4}, 0x376) uname(&(0x7f0000001280)=""/252) 11:53:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000001700)={&(0x7f0000000240)={0x2, 0x4e22, @empty}, 0x10, 0x0, 0x0, &(0x7f0000001680)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xfe}}], 0x18}, 0x0) [ 397.900987][ T26] audit: type=1804 audit(1574855628.049:28180): pid=11332 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir863131578/syzkaller.fv8ntL/161/file0/file0" dev="loop3" ino=130 res=1 11:53:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) write$binfmt_misc(r0, &(0x7f00000010c0)={'syz1', "f3d08e2c1d1e46450800"}, 0xe) [ 397.949836][ C1] protocol 88fb is buggy, dev hsr_slave_0 11:53:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) write$binfmt_misc(r0, &(0x7f00000010c0)={'syz1', "f3d08e2c1d1e464586dd"}, 0x36) 11:53:48 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x21000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000240)=0x140001b15, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='veth1\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0xf087}, 0x14) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 11:53:48 executing program 4: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000240)) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept(r3, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000070000000000000010000000"], 0x7ffff000}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) get_robust_list(0x0, &(0x7f0000000100)=0x0, 0x0) recvfrom$netrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0}, 0xc2c1ab2b66a4cdf) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r7}, 0xc) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, 0x20) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r10 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r10) r11 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r12}, 0x20) ioctl$UFFDIO_WAKE(r10, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0xc0505350, &(0x7f0000000340)={{0x7, 0x40}, {0x5, 0xf8}, 0x0, 0x1, 0x1}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='gre0\x00', 0x2, 0x101, 0x6}) 11:53:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_delroute={0xc8, 0x19, 0xcca3fd92f6ab885f, 0x0, 0x0, {}, [@RTA_OIF={0x8}, @RTA_METRICS={0x94, 0x8, "2e58b94624a891c959ed70139612a8611a4520b8ea7dd77470fe8029a719566931e05c385788bcb010bd52e83d3a53489c17ad44bf56163dd21a3b9899a986253ca81626614edef7b1fca9b1ac0d6a9d300db3f7357eef796dc038967ed0ea1eb0fef72197fb10e37047bda9cf06d6d2896b531e88682c57d1219a40e686c2f8491371215ec3e83f31dd284876dc"}, @RTA_EXPIRES={0x8, 0x17, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0x3ff}]}, 0xc8}}, 0x0) 11:53:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_delroute={0x1b, 0x19, 0xcca3fd92f6ab885f, 0x0, 0x0, {}, [@RTA_OIF={0x8}, @RTA_METRICS={0x94, 0x8, "2e58b94624a891c959ed70139612a8611a4520b8ea7dd77470fe8029a719566931e05c385788bcb010bd52e83d3a53489c17ad44bf56163dd21a3b9899a986253ca81626614edef7b1fca9b1ac0d6a9d300db3f7357eef796dc038967ed0ea1eb0fef72197fb10e37047bda9cf06d6d2896b531e88682c57d1219a40e686c2f8491371215ec3e83f31dd284876dc"}, @RTA_EXPIRES={0x8}, @RTA_PRIORITY={0x8}]}, 0xc8}}, 0x0) [ 398.389557][ T26] audit: type=1804 audit(1574855628.629:28181): pid=11362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/147/file0/file0" dev="loop5" ino=131 res=1 11:53:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_delroute={0x1c, 0x19, 0xcca3fd92f6ab885f, 0x0, 0x0, {0xa, 0x8, 0x1aa}}, 0x1c}}, 0x0) 11:53:48 executing program 1: r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001cc0)={0x8, "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", 0x1000}, 0x1006) setreuid(0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1a, 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, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xb27}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r1, r1, 0x0, 0x2008000fffffffe) 11:53:48 executing program 0: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x882) r3 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05', 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0xfcc9}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) timerfd_create(0x0, 0x81000) sendfile(r1, r2, &(0x7f00000001c0), 0x20002000005) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket$packet(0x11, 0x3, 0x300) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000000)=0x7fff, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x44000) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x400) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYBLOB="020025bd7000fcdbdf250d000000840004003c000700080002007f0000a72f0002007c00000008000400ff020004116b46bf1e6c0000000007000000080ada0380016b2989507689000200202020eb612fd5a779a3000000080004000080000008000400060000006afb407a7f22a54f0a628a8f9e96878d4400070003000000000008000100000000000800080002000500000008000400070000000800010017000000080004000800000008000300030000006000070008000200000010000c00040008000000000000000c000300030000"], 0x2}}, 0x78d4c5ce59bf7d33) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x480d0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x145000, 0xa808fcf295302f20) r7 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000040)={0x4}) socket$inet6(0xa, 0x2, 0x0) 11:53:49 executing program 3: 11:53:49 executing program 4: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000240)) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept(r3, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000070000000000000010000000"], 0x7ffff000}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) get_robust_list(0x0, &(0x7f0000000100)=0x0, 0x0) recvfrom$netrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0}, 0xc2c1ab2b66a4cdf) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r7}, 0xc) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, 0x20) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r10 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r10) r11 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r12}, 0x20) ioctl$UFFDIO_WAKE(r10, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0xc0505350, &(0x7f0000000340)={{0x7, 0x40}, {0x5, 0xf8}, 0x0, 0x1, 0x1}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='gre0\x00', 0x2, 0x101, 0x6}) [ 398.881622][ T26] audit: type=1804 audit(1574855629.129:28182): pid=11400 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/148/file0/file0" dev="loop5" ino=132 res=1 11:53:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000) 11:53:49 executing program 0: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000240)) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept(r3, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000070000000000000010000000"], 0x7ffff000}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) get_robust_list(0x0, &(0x7f0000000100)=0x0, 0x0) recvfrom$netrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0}, 0xc2c1ab2b66a4cdf) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r7}, 0xc) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, 0x20) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r10 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r10) r11 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r12}, 0x20) ioctl$UFFDIO_WAKE(r10, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0xc0505350, &(0x7f0000000340)={{0x7, 0x40}, {0x5, 0xf8}, 0x0, 0x1, 0x1}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='gre0\x00', 0x2, 0x101, 0x6}) [ 399.207073][ T26] audit: type=1804 audit(1574855629.449:28183): pid=11425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/149/file0/file0" dev="loop5" ino=133 res=1 11:53:49 executing program 1: r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001cc0)={0x8, "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", 0x1000}, 0x1006) setreuid(0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xb27}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r1, r1, 0x0, 0x2008000fffffffe) 11:53:49 executing program 3: 11:53:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000) 11:53:49 executing program 2: 11:53:49 executing program 0: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000240)) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept(r3, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000070000000000000010000000"], 0x7ffff000}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) get_robust_list(0x0, &(0x7f0000000100)=0x0, 0x0) recvfrom$netrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0}, 0xc2c1ab2b66a4cdf) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r7}, 0xc) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, 0x20) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r10 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r10) r11 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r12}, 0x20) ioctl$UFFDIO_WAKE(r10, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0xc0505350, &(0x7f0000000340)={{0x7, 0x40}, {0x5, 0xf8}, 0x0, 0x1, 0x1}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='gre0\x00', 0x2, 0x101, 0x6}) 11:53:49 executing program 4: 11:53:49 executing program 3: 11:53:49 executing program 2: [ 399.587262][ T26] audit: type=1804 audit(1574855629.829:28184): pid=11440 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/150/file0/file0" dev="sda1" ino=17015 res=1 11:53:49 executing program 4: 11:53:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000) 11:53:50 executing program 1: 11:53:50 executing program 2: 11:53:50 executing program 4: 11:53:50 executing program 3: [ 400.048357][ T26] audit: type=1804 audit(1574855630.289:28185): pid=11468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/151/file0/file0" dev="loop5" ino=134 res=1 11:53:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) 11:53:50 executing program 3: 11:53:50 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mount$9p_virtio(0x0, 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) 11:53:50 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4df}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x5e13}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x2d7}], 0x1) accept4(r0, &(0x7f0000000500)=@tipc, &(0x7f0000000580)=0x80, 0x80000) syz_open_dev$vcsn(0x0, 0xf1f, 0x100) 11:53:50 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008911, &(0x7f0000000000)) 11:53:50 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) umount2(0x0, 0x0) getpid() write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x47, 0x1}, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x30, 0x80001000, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mount$9p_virtio(0x0, 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) 11:53:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0815b5055e0bcfe87b3071") mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080), 0x0, 0x0) 11:53:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) 11:53:50 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) 11:53:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_delroute={0x24, 0x19, 0x3, 0x0, 0x0, {}, [@RTA_FLOW={0x8}]}, 0x24}}, 0x0) 11:53:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0815b5055e0bcfe87b3071") syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@uni_xlate='uni_xlate=1'}]}) 11:53:50 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4df}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x5e13}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x2d7}], 0x1) accept4(r0, &(0x7f0000000500)=@tipc, &(0x7f0000000580)=0x80, 0x80000) syz_open_dev$vcsn(0x0, 0xf1f, 0x100) 11:53:51 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mount$9p_virtio(0x0, 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) 11:53:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mount$9p_virtio(0x0, 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) [ 400.863835][T11517] FAT-fs (loop3): bogus number of reserved sectors [ 400.900259][T11517] FAT-fs (loop3): Can't find a valid FAT filesystem 11:53:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1, @empty}, 0xffffffffffffff47) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x397b, 0x4df}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002580)={&(0x7f0000002540)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000025c0)={0x0, 0x4, 0x3ff, 0x5e13}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\b!!\x00\x01\x00\x01', @ifru_names='bond_slave_1\x00\x00\n\x84'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0x14, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002840)={'vxcan1\x00', r5}) r6 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x2d7}], 0x1) accept4(r6, &(0x7f0000000500)=@tipc, &(0x7f0000000580)=0x80, 0x80000) syz_open_dev$vcsn(0x0, 0xf1f, 0x100) 11:53:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) [ 401.011162][T11527] FAT-fs (loop3): bogus number of reserved sectors [ 401.017851][T11527] FAT-fs (loop3): Can't find a valid FAT filesystem 11:53:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 11:53:51 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @remote}, "000088beffff0000"}}}}}, 0x0) 11:53:51 executing program 3: clock_gettime(0x7, &(0x7f0000000180)) [ 401.184793][T11533] bond0: (slave bond_slave_1): Error: Device is in use and cannot be enslaved 11:53:51 executing program 0: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0x0, 0xfffe]) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) sendmsg$netlink(r6, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) [ 401.309245][T11533] batman_adv: Cannot find parent device 11:53:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000) 11:53:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000500), 0x23149118}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x10}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = perf_event_open(&(0x7f000001d000)={0x200000002, 0xfffffffffffffdc0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000180)='Z\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000000000}, 0x3008, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xfffffffd, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/ppp\x00', 0x40400, 0x0) stat(0x0, &(0x7f0000000480)) accept$unix(r2, &(0x7f0000000380), &(0x7f00000000c0)=0x6e) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) [ 401.442711][T11552] devpts: called with bogus options [ 401.476422][T11533] bond0: (slave bond_slave_1): Error: Device is in use and cannot be enslaved 11:53:51 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0xfff8, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) 11:53:51 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab364bf68e6faa53367f05f4ad61421349f2f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f48295eb100000000000000075d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce71553059a5ef8", 0xeb}], 0x4, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x266, 0x0, 0x0, 0x0, 0xfffffffffffffe8c}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 11:53:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400)="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", 0x186) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000) 11:53:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fd8000/0x18000)=nil, 0x0, 0xff0f, 0x0, 0x0, 0xfffffffffffffebf) 11:53:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1, @empty}, 0xffffffffffffff47) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x397b, 0x4df}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002580)={&(0x7f0000002540)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000025c0)={0x0, 0x4, 0x3ff, 0x5e13}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\b!!\x00\x01\x00\x01', @ifru_names='bond_slave_1\x00\x00\n\x84'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0x14, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002840)={'vxcan1\x00', r5}) r6 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x2d7}], 0x1) accept4(r6, &(0x7f0000000500)=@tipc, &(0x7f0000000580)=0x80, 0x80000) syz_open_dev$vcsn(0x0, 0xf1f, 0x100) [ 401.873143][T11579] devpts: called with bogus options 11:53:52 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000000)='nr0\x01:\xf2%\xa3\'>\xf8]\x81\n?\xfa\xff\x04\n\x00\xbf\xef\xa9\xac\x03x\xf4D3A}?\a\x8b\x9c[\xdd\x06\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') 11:53:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400)="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", 0x186) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000) [ 402.083863][T11595] bond0: (slave bond_slave_1): Error: Device is in use and cannot be enslaved [ 402.225192][T11600] devpts: called with bogus options 11:53:52 executing program 0: [ 402.277707][T11595] batman_adv: Cannot find parent device [ 402.302070][T11598] nr0: mtu greater than device maximum 11:53:52 executing program 2: 11:53:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:52 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000000)='nr0\x01:\xf2%\xa3\'>\xf8]\x81\n?\xfa\xff\x04\n\x00\xbf\xef\xa9\xac\x03x\xf4D3A}?\a\x8b\x9c[\xdd\x06\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') 11:53:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000000)='nr0\x01:\xf2%\xa3\'>\xf8]\x81\n?\xfa\xff\x04\n\x00\xbf\xef\xa9\xac\x03x\xf4D3A}?\a\x8b\x9c[\xdd\x06\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') 11:53:52 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0xfff8, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) [ 402.634276][T11593] devpts: called with bogus options 11:53:53 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0xfff8, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) 11:53:53 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0xfff8, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) [ 402.733911][T11625] devpts: called with bogus options [ 402.750319][T11628] nr0: mtu greater than device maximum [ 402.786659][ T26] audit: type=1804 audit(1574855633.029:28186): pid=11629 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/158/file0/file0" dev="loop5" ino=143 res=1 11:53:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 402.970242][T11622] nr0: mtu greater than device maximum 11:53:53 executing program 3: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0xfff8, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) [ 403.091632][T11643] devpts: called with bogus options 11:53:53 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0xfff8, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) [ 403.128384][T11639] devpts: called with bogus options [ 403.193805][ T26] audit: type=1804 audit(1574855633.439:28187): pid=11649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/159/file0/file0" dev="loop5" ino=144 res=1 11:53:53 executing program 0: 11:53:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x186) sendfile(r0, r1, 0x0, 0x10000) [ 403.324519][T11653] devpts: called with bogus options 11:53:53 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0xfff8, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) [ 403.439502][T11658] devpts: called with bogus options 11:53:53 executing program 0: 11:53:53 executing program 1: 11:53:54 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0xfff8, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) [ 403.758703][T11673] devpts: called with bogus options 11:53:54 executing program 0: 11:53:54 executing program 1: 11:53:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x186) sendfile(r0, r1, 0x0, 0x10000) [ 404.006349][T11685] devpts: called with bogus options 11:53:54 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0xfff8, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) 11:53:54 executing program 3: 11:53:54 executing program 4: 11:53:54 executing program 0: 11:53:54 executing program 1: 11:53:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x186) sendfile(r0, r1, 0x0, 0x10000) 11:53:54 executing program 0: [ 404.313355][T11697] devpts: called with bogus options 11:53:54 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x91ffffff00000000]}, 0x1a}, 0x80, 0x0}, 0x20004040) close(r0) 11:53:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x288}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) write(r1, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000240)={&(0x7f0000000040)="f30fbc7a00d918c4e3adcf660100c4e1f8162bc4c27d178500000100c4e25d8c61d7662e65f30f7e10660f3804fdc4c1a973d30a8fe878c10bfe", {0x7}, 0x0, &(0x7f0000000080)="670f01fbc4c1515f1ff3d8e50f0feca7f20f5a802e72f47ec4e18855ba7e306f202e67660fe5c7c4e279134a00c4c17df2efc4c21192b41900000100"}, 0x0, 0x8, &(0x7f0000000280)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x0, 0x9, 0x7, 0x4}, {0x0, 0x0, 0x81, 0x8}, {0x1, 0x40, 0x5, 0x40}]}, 0x8) syz_open_procfs(0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f00000002c0)=0x80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000140)={0x1, {{0x2, 0x4e20, @remote}}}, 0x84) read$FUSE(r1, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) 11:53:54 executing program 1: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x882) r3 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x85nG\x13g\xa6\x05', 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0xfcc9}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) timerfd_create(0x0, 0x81000) sendfile(r1, r2, &(0x7f00000001c0), 0x20002000005) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket$packet(0x11, 0x3, 0x300) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000000)=0x7fff, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x44000) r5 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x400) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYBLOB="020025bd7000fcdbdf250d000000840004003c000700080002007f0000a72f0002007c00000008000400ff020004116b46bf1e6c0000000007000000080ada0380016b2989507689000200202020eb612fd5a779a3000000080004000080000008000400060000006afb407a7f22a54f0a628a8f9e96878d4400070003000000000008000100000000000800080002000500000008000400070000000800010017000000080004000800000008000300030000006000070008000200000010000c00040008000000000000000c000300030000"], 0x2}}, 0x78d4c5ce59bf7d33) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x480d0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x145000, 0xa808fcf295302f20) r8 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000040)={0x4}) socket$inet6(0xa, 0x2, 0x0) 11:53:54 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x50, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087715082cf0400b0eb04001500160011000586f9835b3f2f009148790028f85acc7c45", 0x2e}], 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) 11:53:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x186) sendfile(r0, r1, 0x0, 0x10000) 11:53:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) [ 404.669813][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 404.675651][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 404.687319][ T26] audit: type=1800 audit(1574855634.929:28188): pid=11728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16913 res=0 11:53:55 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x91ffffff00000000]}, 0x1a}, 0x80, 0x0}, 0x20004040) close(r0) [ 404.738791][ T26] audit: type=1804 audit(1574855634.929:28189): pid=11728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir274869030/syzkaller.FRYVpp/159/file0" dev="sda1" ino=16913 res=1 11:53:55 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x50, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087715082cf0400b0eb04001500160011000586f9835b3f2f009148790028f85acc7c45", 0x2e}], 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) 11:53:55 executing program 1: unshare(0x20600) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 11:53:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 11:53:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x186) sendfile(r0, r1, 0x0, 0x10000) 11:53:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x10010000, 0x306) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xfffffeee}], 0x1, &(0x7f0000000200)=""/20, 0x5, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) shutdown(r0, 0x0) [ 405.058837][T11744] sysfs: cannot create duplicate filename '/class/ieee80211/†ùƒ[?!' [ 405.101847][T11744] CPU: 0 PID: 11744 Comm: syz-executor.3 Not tainted 5.4.0-syzkaller #0 [ 405.110214][T11744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.120274][T11744] Call Trace: [ 405.123660][T11744] dump_stack+0x11d/0x181 [ 405.128012][T11744] sysfs_warn_dup.cold+0x1c/0x33 [ 405.133001][T11744] sysfs_do_create_link_sd.isra.0+0x11b/0x130 [ 405.139242][T11744] sysfs_create_link+0x5c/0xa0 [ 405.144038][T11744] device_add+0x514/0xcd0 [ 405.148397][T11744] wiphy_register+0x12c9/0x17d0 [ 405.153274][T11744] ? kobject_uevent_env+0x1f1/0xc00 [ 405.158491][T11744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.164889][T11744] ? ieee80211_cs_list_valid+0x10a/0x170 [ 405.170548][T11744] ieee80211_register_hw+0xcb5/0x1ea0 [ 405.176027][T11744] ? hrtimer_init+0x59/0x150 [ 405.180682][T11744] mac80211_hwsim_new_radio+0x12d2/0x1ac0 [ 405.182474][ T26] audit: type=1804 audit(1574855635.349:28190): pid=11750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/164/file0" dev="sda1" ino=16753 res=1 [ 405.186420][T11744] ? kasprintf+0x74/0xa0 [ 405.186452][T11744] hwsim_new_radio_nl+0x63d/0x890 [ 405.220594][T11744] genl_family_rcv_msg+0x4ae/0x9f0 [ 405.225735][T11744] genl_rcv_msg+0x8f/0x100 [ 405.230216][T11744] netlink_rcv_skb+0xb0/0x260 [ 405.235002][T11744] ? genl_family_rcv_msg+0x9f0/0x9f0 [ 405.240445][T11744] genl_rcv+0x32/0x50 [ 405.244444][T11744] netlink_unicast+0x354/0x430 [ 405.249251][T11744] netlink_sendmsg+0x456/0x770 [ 405.254031][T11744] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 405.259901][T11744] ? netlink_unicast+0x430/0x430 [ 405.264872][T11744] sock_sendmsg+0x9f/0xc0 [ 405.269212][T11744] ___sys_sendmsg+0x59d/0x5d0 [ 405.273969][T11744] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 405.279908][T11744] ? __fget+0xb8/0x1d0 [ 405.284001][T11744] ? __fget_light+0xaf/0x190 [ 405.288588][T11744] ? __fdget+0x2c/0x40 [ 405.292833][T11744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.299093][T11744] __sys_sendmsg+0xa0/0x160 [ 405.303607][T11744] __x64_sys_sendmsg+0x51/0x70 [ 405.308389][T11744] do_syscall_64+0xcc/0x370 [ 405.312901][T11744] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 405.318897][T11744] RIP: 0033:0x45a649 [ 405.322964][T11744] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.342595][T11744] RSP: 002b:00007fe090761c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 405.350998][T11744] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a649 [ 405.358966][T11744] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 405.367001][T11744] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 405.374989][T11744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe0907626d4 [ 405.382974][T11744] R13: 00000000004c8d22 R14: 00000000004df558 R15: 00000000ffffffff [ 405.443554][T11742] EXT4-fs (loop1): bad geometry: block count 1080 exceeds size of device (1 blocks) 11:53:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x186) sendfile(r0, r1, 0x0, 0x10000) [ 405.607744][ T26] audit: type=1804 audit(1574855635.849:28191): pid=11762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir274869030/syzkaller.FRYVpp/159/file0" dev="sda1" ino=16913 res=1 [ 405.808306][ T26] audit: type=1804 audit(1574855635.919:28192): pid=11763 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir274869030/syzkaller.FRYVpp/159/file0" dev="sda1" ino=16913 res=1 11:53:56 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000300)={'trans=unix,', {[{@version_9p2000='version=9p2000'}]}}) 11:53:56 executing program 3: mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) 11:53:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) syz_open_pts(r1, 0x0) 11:53:56 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) [ 406.007271][ T26] audit: type=1804 audit(1574855636.249:28193): pid=11783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/166/file0" dev="sda1" ino=16865 res=1 11:53:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:56 executing program 3: 11:53:56 executing program 1: [ 406.208871][T11796] 9pnet: p9_fd_create_unix (11796): problem connecting socket: ./file0: -111 [ 406.227836][ T26] audit: type=1804 audit(1574855636.469:28194): pid=11797 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/167/file0" dev="sda1" ino=16737 res=1 11:53:56 executing program 4: 11:53:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x10010000, 0x306) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xfffffeee}], 0x1, &(0x7f0000000200)=""/20, 0x5, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) shutdown(r0, 0x0) 11:53:56 executing program 1: 11:53:56 executing program 3: 11:53:56 executing program 2: [ 406.469098][ T26] audit: type=1804 audit(1574855636.709:28195): pid=11807 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/168/file0" dev="sda1" ino=16833 res=1 11:53:56 executing program 4: 11:53:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:56 executing program 1: 11:53:57 executing program 3: 11:53:57 executing program 2: 11:53:57 executing program 4: 11:53:57 executing program 1: 11:53:57 executing program 3: 11:53:57 executing program 0: 11:53:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:57 executing program 2: 11:53:57 executing program 3: 11:53:57 executing program 1: 11:53:57 executing program 4: 11:53:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000740)=0x200, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0xd10c) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) 11:53:57 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) gettid() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53", 0x39}], 0x4801, 0x0) 11:53:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001600)=""/241, 0xf1}], 0x1, 0x400000000100) 11:53:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x12) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x18) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) 11:53:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000240)='net/xfrm_stat\x00') 11:53:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:58 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0, 0x0) 11:53:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000002780), 0x400004d, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x1b4) 11:53:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000380)) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f00000003c0)=0x1c98) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x80000, 0x0) accept$unix(r0, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) 11:53:58 executing program 0: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$void(r3, 0x2a28) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0x7f, 0xfffe]) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) sendmsg$netlink(r6, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r7, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) 11:53:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000002780), 0x400004d, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') read(0xffffffffffffffff, 0x0, 0x1b4) [ 408.038134][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 408.038182][ T26] audit: type=1804 audit(1574855638.279:28198): pid=11885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/171/file0/file0" dev="loop5" ino=146 res=1 [ 408.151750][T11893] devpts: called with bogus options 11:53:58 executing program 5: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 408.335329][ T26] audit: type=1804 audit(1574855638.579:28199): pid=11908 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/172/file0/file0" dev="loop5" ino=147 res=1 11:53:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) recvmmsg(r1, &(0x7f0000001980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) 11:53:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000002780), 0x400004d, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x1b4) 11:53:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000002780), 0x400004d, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') read(0xffffffffffffffff, 0x0, 0x1b4) 11:53:58 executing program 5: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000002780), 0x400004d, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') read(0xffffffffffffffff, 0x0, 0x1b4) 11:53:58 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)) 11:53:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000002780), 0x400004d, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x1b4) 11:53:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000001340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010702000000000000001300ffff0c0009000400020000000000"], 0x20}}, 0x0) 11:53:59 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) setgid(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) [ 408.762377][ T26] audit: type=1804 audit(1574855639.009:28200): pid=11935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/173/file0/file0" dev="sda1" ino=17089 res=1 [ 408.908777][T11901] devpts: called with bogus options 11:53:59 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 11:53:59 executing program 5: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:53:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pipe(&(0x7f0000000440)) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="23f96ca7707ed787f9684fa638be6762", 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000500)) unshare(0x40000000) [ 408.992927][T11946] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 409.025631][T11948] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 11:53:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x7b, 0x0, &(0x7f0000000080)) 11:53:59 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000080)={0x1, 0x0, {0x0, 0x0, 0x0, 0x1f, 0xb, 0x69}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xe95) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') clone(0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000740), &(0x7f0000000b80)) setxattr$trusted_overlay_origin(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.origin\x00', 0x0, 0x0, 0x1) stat(0x0, &(0x7f0000000800)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000100), 0x4) [ 409.205283][ T26] audit: type=1804 audit(1574855639.449:28201): pid=11957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/174/file0/file0" dev="loop5" ino=148 res=1 11:53:59 executing program 3: r0 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000140)='id:v/loop#\x02') 11:53:59 executing program 0: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000240)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept(r1, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000070000000000000010000000"], 0x7ffff000}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100), 0x20) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) 11:53:59 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 409.302296][T11962] IPVS: ftp: loaded support on port[0] = 21 11:53:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x4, @loopback={0x4000000000000000, 0x8}}]}, 0x30}}, 0x0) [ 409.575644][ T26] audit: type=1804 audit(1574855639.819:28202): pid=11982 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/175/file0/file0" dev="sda1" ino=17104 res=1 11:53:59 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000000180)="d0", 0x1}], 0x1, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [], @local}}, {0xa, 0x0, 0x0, @loopback}}}, 0x48) [ 409.648469][T11984] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 11:53:59 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:00 executing program 1: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000240)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r5 = accept(r4, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB], 0x3}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000240)={0x3, 0x0, 0x0, 0x6}) clone3(0x0, 0x0) get_robust_list(0x0, &(0x7f0000000100)=0x0, 0x0) recvfrom$netrom(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0}, 0xc2c1ab2b66a4cdf) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r8, 0x2, 0xfff}, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, 0x20) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) [ 409.784428][T11990] IPVS: ftp: loaded support on port[0] = 21 11:54:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) socket(0x0, 0x0, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pipe(&(0x7f0000000440)) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="23f96ca7707ed787f9684fa638be6762", 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000500)) unshare(0x40000000) [ 409.968012][ T26] audit: type=1804 audit(1574855640.209:28203): pid=12004 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/176/file0/file0" dev="sda1" ino=16897 res=1 11:54:00 executing program 0: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@creator={'creator', 0x3d, "f6db7c3f"}}]}) 11:54:00 executing program 3: 11:54:00 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000080)={0x1, 0x0, {0x0, 0x0, 0x0, 0x1f, 0xb, 0x69}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xe95) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') clone(0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000740), &(0x7f0000000b80)) setxattr$trusted_overlay_origin(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.origin\x00', 0x0, 0x0, 0x1) stat(0x0, &(0x7f0000000800)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000100), 0x4) 11:54:00 executing program 1: 11:54:00 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 410.231858][T12024] IPVS: ftp: loaded support on port[0] = 21 11:54:00 executing program 3: 11:54:00 executing program 0: 11:54:00 executing program 1: [ 410.483175][ T26] audit: type=1804 audit(1574855640.729:28204): pid=12039 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/177/file0/file0" dev="loop5" ino=150 res=1 11:54:00 executing program 3: 11:54:00 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:01 executing program 2: 11:54:01 executing program 4: 11:54:01 executing program 0: 11:54:01 executing program 1: 11:54:01 executing program 3: 11:54:01 executing program 0: 11:54:01 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x5) 11:54:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 411.059689][ T26] audit: type=1804 audit(1574855641.299:28205): pid=12059 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/178/file0/file0" dev="sda1" ino=16961 res=1 11:54:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x101, 0x2, 0x50}, 0x3c) 11:54:01 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0815b5055e0bcfe87b3071") timerfd_create(0x6, 0x0) 11:54:01 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:01 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = gettid() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0xfffffff4, 0x0, 0x0, 0x4801, 0x0) 11:54:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, 0x0, 0x0, r2}) 11:54:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002800070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000010000000000000000000000000000000000077000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) 11:54:01 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab364bf68e6faa53367f05f4ad61421349f2f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f48295eb100000000000000075d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba04551e4a522e15c7ce715", 0xe6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 411.539262][ T26] audit: type=1804 audit(1574855641.779:28206): pid=12086 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/179/file0/file0" dev="loop5" ino=151 res=1 11:54:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) wait4(r1, 0x0, 0x0, 0x0) 11:54:01 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:02 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000d0a3010054000004000000540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000108000000000000010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000088000"/172]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c0000000000000001000000010000000040000000400000800000", 0x2b}], 0x4801, 0x0) 11:54:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000000003c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002e00)="b1", 0x1}], 0x1}, 0x0) 11:54:02 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mount$9p_virtio(&(0x7f0000000000)='eth1$!em1vboxnet1!securwty\xfb\x80k\x1b', 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) 11:54:02 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/keyring\xbb\x00') 11:54:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f0000003180)=@can, 0x80, &(0x7f0000003480)=[{0x0}, {&(0x7f0000004380)=""/102400, 0x19000}, {&(0x7f00000033c0)=""/168, 0xa8}], 0x3}, 0xffffffff}, {{0x0, 0x0, 0x0, 0xfffffffffffffe53, &(0x7f0000003a80)=""/40, 0x28}, 0x401}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003cc0)=""/243, 0xf3}}, {{&(0x7f0000003dc0)=@nl=@proc, 0xfffffffffffffd9c, &(0x7f00000040c0)=[{&(0x7f0000003e80)=""/223, 0xdf}, {&(0x7f00000002c0)=""/22, 0x13}], 0x2}, 0xfffffffd}], 0x5, 0x121, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) pwritev(r1, &(0x7f0000000a00)=[{&(0x7f0000000540)="1133a3e68cd9ba8a277b829a4ace411b00e1e70bb71077d1d62a4853b0fcc5a37d94f464bfb8c5bb2bfe88df73c00901e12b864e8178b20c0766dad2070577242e72e89025f8c48c1e18f2bcfdc6d6661a806009335ad3cac3147d5e8cbe48510eb304f1835cb59c79e80a5e1c34d13e5830b2de4f6afe8c18f6db6c548231d36c5f9e5fc4f97eb4b40bba6044ae79a93dd61bf6abcfa1367937387919b5c78102bd01ac4aebf0a40f7a80b6702479fa2c4f69bc43fff6183c", 0xb9}, {&(0x7f0000000680)="51cf8cd10a55773324791c792ce2a8e4d4f9c21847aba6fad87f886d10b4d118d5d89eb4d95e433a25a0f132e0677b5a4c2ac15b5f4a3a37fcbb8d904f49bac8e0bb7ef80e867e12bdb711d5d44229ba6f3b2e9360e7bceb374a719201b221f3e114d231d8034b8a6fa529ed1abf7e3111b25a6c18ea7f365b4917bd3ea7bc5fad056f0625ca185029b0046bb7cc29a225e16d21d2074ba21d2cf3b9899c721de2cef7d33849af8254e5f17c24525fa6434b5b60e61c0fa0c5bfb103982f1245179f9917d9e192ba94c120515b74ea666585c3f387b9bcc36ebeb181a539f5cdd9f2cc1be447dd78da696b", 0xeb}, {&(0x7f0000000e40)="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", 0xfe0}, {&(0x7f00000003c0)="434c27600d8a8a5149f286e311b5f8a9289519d90084f5854399388324a0779951bda5ca51aa1a649f9be961d6", 0x2d}, {&(0x7f0000000780)="60214dee4c2c4e0c5ee8d1ce17d6357f3458c8b04858673b00d6d1d20ddacafbbb60f6ad78c0cd98dcd6859f220249d382aeb4a22feaae49935ed377ad6d04e93b6c6cf1f9e5cdf2b714928bec57e3f1771a75b0273d5ee94ca45bd718b86d05f3b74bc4ea7a148153bb30dec2215b9ee8273eb9ebd11d2032059d99fe49ac032dee2a4ea463adff031114783f7e205b00a0c2e66b9649df950c79c59928ed831db170a512da7648b5cefd46faebf422351bc2", 0xb3}, {&(0x7f0000000840)="52c27c3c2358bd2331d72f39d1460ed31f0c385efc2c6c1628336ae5a44f3f1530e89185c838cce62eda3175cf3a92573e3ee11b4f58e622313f8d576ee768fa247e298eae3ae7f3a068e9bcf9db54570557ba5c384800c2df1825e04af7ef4d606d1ced5ead4285508b2a6f7df3b2d7568655bd64d52f07140631655885cbac56eba846355fd9c450349733b2c9a6a9a58c2586264342dd156fec02cfae91b3107cbfb3297495874336add6071d9257e00d26548b6a3a74ae4d95c719b44ddb73079e0944ac2a31d1a75127f7d6de0a25b76dd7b748035f4f4e4c45f61dc722444d1c68c4", 0xe5}, {&(0x7f0000000940)="253615a837f38ec03c8ee068a137d76e921ee8216c41c87c7ce004596b01ddee92d14c775a52d0e915a73dc06aceb15d226294955ef9ab5197e917557d595fe1162b61e3fee311ad524b11641226c3ef16798d2919535ae1d29256a15f7f6740b645c8f6c19cda180f11d153a41be1c21be89fd190e960880b19a8e82112cfc30624593325bb77a28d809d502e7c6421b294d851d08a7e3d28a078dba1758a27b03d9b4b3e590ac1329985e0c95a00515da1", 0xb2}], 0x7, 0x6) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000240)=0x6) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000002c0)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) [ 412.045611][ T26] audit: type=1804 audit(1574855642.289:28207): pid=12130 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/180/file0" dev="sda1" ino=16657 res=1 11:54:02 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mount$9p_virtio(&(0x7f0000000000)='eth1$!em1vboxnet1!securwty\xfb\x80k\x1b', 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) 11:54:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpid() r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40c42000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="9cbcfa006bbbeb63d6cd801f460e5e6b37fc9d3fcc9487893fb8ded3c7413ec283b3f75517a113e67005fb81ba5afaca063f18d53f1bb2fcecd3aff1aee485e60d7e242ad581f4592598719edcc8f1670564de8a064a055a8106d75e0ff6d399474bd03ea490ed9e243316d7bc2ebb25065e88d1bcff2a1fe9f4eb", @ANYRES16=r4, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, r4, 0x400, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4000054) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x8000000000007f, 0x52b40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00000001c0)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) 11:54:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f0000003180)=@can, 0x80, &(0x7f0000003480)=[{0x0}, {&(0x7f0000004380)=""/102400, 0x19000}, {&(0x7f00000033c0)=""/168, 0xa8}], 0x3}, 0xffffffff}, {{0x0, 0x0, 0x0, 0xfffffffffffffe53, &(0x7f0000003a80)=""/40, 0x28}, 0x401}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003cc0)=""/243, 0xf3}}, {{&(0x7f0000003dc0)=@nl=@proc, 0xfffffffffffffd9c, &(0x7f00000040c0)=[{&(0x7f0000003e80)=""/223, 0xdf}, {&(0x7f00000002c0)=""/22, 0x13}], 0x2}, 0xfffffffd}], 0x5, 0x121, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) pwritev(r1, &(0x7f0000000a00)=[{&(0x7f0000000540)="1133a3e68cd9ba8a277b829a4ace411b00e1e70bb71077d1d62a4853b0fcc5a37d94f464bfb8c5bb2bfe88df73c00901e12b864e8178b20c0766dad2070577242e72e89025f8c48c1e18f2bcfdc6d6661a806009335ad3cac3147d5e8cbe48510eb304f1835cb59c79e80a5e1c34d13e5830b2de4f6afe8c18f6db6c548231d36c5f9e5fc4f97eb4b40bba6044ae79a93dd61bf6abcfa1367937387919b5c78102bd01ac4aebf0a40f7a80b6702479fa2c4f69bc43fff6183c", 0xb9}, {&(0x7f0000000680)="51cf8cd10a55773324791c792ce2a8e4d4f9c21847aba6fad87f886d10b4d118d5d89eb4d95e433a25a0f132e0677b5a4c2ac15b5f4a3a37fcbb8d904f49bac8e0bb7ef80e867e12bdb711d5d44229ba6f3b2e9360e7bceb374a719201b221f3e114d231d8034b8a6fa529ed1abf7e3111b25a6c18ea7f365b4917bd3ea7bc5fad056f0625ca185029b0046bb7cc29a225e16d21d2074ba21d2cf3b9899c721de2cef7d33849af8254e5f17c24525fa6434b5b60e61c0fa0c5bfb103982f1245179f9917d9e192ba94c120515b74ea666585c3f387b9bcc36ebeb181a539f5cdd9f2cc1be447dd78da696b", 0xeb}, {&(0x7f0000000e40)="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0xfe0}, {&(0x7f00000003c0)="434c27600d8a8a5149f286e311b5f8a9289519d90084f5854399388324a0779951bda5ca51aa1a649f9be961d6", 0x2d}, {&(0x7f0000000780)="60214dee4c2c4e0c5ee8d1ce17d6357f3458c8b04858673b00d6d1d20ddacafbbb60f6ad78c0cd98dcd6859f220249d382aeb4a22feaae49935ed377ad6d04e93b6c6cf1f9e5cdf2b714928bec57e3f1771a75b0273d5ee94ca45bd718b86d05f3b74bc4ea7a148153bb30dec2215b9ee8273eb9ebd11d2032059d99fe49ac032dee2a4ea463adff031114783f7e205b00a0c2e66b9649df950c79c59928ed831db170a512da7648b5cefd46faebf422351bc2", 0xb3}, {&(0x7f0000000840)="52c27c3c2358bd2331d72f39d1460ed31f0c385efc2c6c1628336ae5a44f3f1530e89185c838cce62eda3175cf3a92573e3ee11b4f58e622313f8d576ee768fa247e298eae3ae7f3a068e9bcf9db54570557ba5c384800c2df1825e04af7ef4d606d1ced5ead4285508b2a6f7df3b2d7568655bd64d52f07140631655885cbac56eba846355fd9c450349733b2c9a6a9a58c2586264342dd156fec02cfae91b3107cbfb3297495874336add6071d9257e00d26548b6a3a74ae4d95c719b44ddb73079e0944ac2a31d1a75127f7d6de0a25b76dd7b748035f4f4e4c45f61dc722444d1c68c4", 0xe5}, {&(0x7f0000000940)="253615a837f38ec03c8ee068a137d76e921ee8216c41c87c7ce004596b01ddee92d14c775a52d0e915a73dc06aceb15d226294955ef9ab5197e917557d595fe1162b61e3fee311ad524b11641226c3ef16798d2919535ae1d29256a15f7f6740b645c8f6c19cda180f11d153a41be1c21be89fd190e960880b19a8e82112cfc30624593325bb77a28d809d502e7c6421b294d851d08a7e3d28a078dba1758a27b03d9b4b3e590ac1329985e0c95a00515da1", 0xb2}], 0x7, 0x6) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000240)=0x6) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000002c0)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) 11:54:04 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000080)={0x0, 0x20323159}) 11:54:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f0000003180)=@can, 0x80, &(0x7f0000003480)=[{0x0}, {&(0x7f0000004380)=""/102400, 0x19000}, {&(0x7f00000033c0)=""/168, 0xa8}], 0x3}, 0xffffffff}, {{0x0, 0x0, 0x0, 0xfffffffffffffe53, &(0x7f0000003a80)=""/40, 0x28}, 0x401}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003cc0)=""/243, 0xf3}}, {{&(0x7f0000003dc0)=@nl=@proc, 0xfffffffffffffd9c, &(0x7f00000040c0)=[{&(0x7f0000003e80)=""/223, 0xdf}, {&(0x7f00000002c0)=""/22, 0x13}], 0x2}, 0xfffffffd}], 0x5, 0x121, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) pwritev(r1, &(0x7f0000000a00)=[{&(0x7f0000000540)="1133a3e68cd9ba8a277b829a4ace411b00e1e70bb71077d1d62a4853b0fcc5a37d94f464bfb8c5bb2bfe88df73c00901e12b864e8178b20c0766dad2070577242e72e89025f8c48c1e18f2bcfdc6d6661a806009335ad3cac3147d5e8cbe48510eb304f1835cb59c79e80a5e1c34d13e5830b2de4f6afe8c18f6db6c548231d36c5f9e5fc4f97eb4b40bba6044ae79a93dd61bf6abcfa1367937387919b5c78102bd01ac4aebf0a40f7a80b6702479fa2c4f69bc43fff6183c", 0xb9}, {&(0x7f0000000680)="51cf8cd10a55773324791c792ce2a8e4d4f9c21847aba6fad87f886d10b4d118d5d89eb4d95e433a25a0f132e0677b5a4c2ac15b5f4a3a37fcbb8d904f49bac8e0bb7ef80e867e12bdb711d5d44229ba6f3b2e9360e7bceb374a719201b221f3e114d231d8034b8a6fa529ed1abf7e3111b25a6c18ea7f365b4917bd3ea7bc5fad056f0625ca185029b0046bb7cc29a225e16d21d2074ba21d2cf3b9899c721de2cef7d33849af8254e5f17c24525fa6434b5b60e61c0fa0c5bfb103982f1245179f9917d9e192ba94c120515b74ea666585c3f387b9bcc36ebeb181a539f5cdd9f2cc1be447dd78da696b", 0xeb}, {&(0x7f0000000e40)="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", 0xfe0}, {&(0x7f00000003c0)="434c27600d8a8a5149f286e311b5f8a9289519d90084f5854399388324a0779951bda5ca51aa1a649f9be961d6", 0x2d}, {&(0x7f0000000780)="60214dee4c2c4e0c5ee8d1ce17d6357f3458c8b04858673b00d6d1d20ddacafbbb60f6ad78c0cd98dcd6859f220249d382aeb4a22feaae49935ed377ad6d04e93b6c6cf1f9e5cdf2b714928bec57e3f1771a75b0273d5ee94ca45bd718b86d05f3b74bc4ea7a148153bb30dec2215b9ee8273eb9ebd11d2032059d99fe49ac032dee2a4ea463adff031114783f7e205b00a0c2e66b9649df950c79c59928ed831db170a512da7648b5cefd46faebf422351bc2", 0xb3}, {&(0x7f0000000840)="52c27c3c2358bd2331d72f39d1460ed31f0c385efc2c6c1628336ae5a44f3f1530e89185c838cce62eda3175cf3a92573e3ee11b4f58e622313f8d576ee768fa247e298eae3ae7f3a068e9bcf9db54570557ba5c384800c2df1825e04af7ef4d606d1ced5ead4285508b2a6f7df3b2d7568655bd64d52f07140631655885cbac56eba846355fd9c450349733b2c9a6a9a58c2586264342dd156fec02cfae91b3107cbfb3297495874336add6071d9257e00d26548b6a3a74ae4d95c719b44ddb73079e0944ac2a31d1a75127f7d6de0a25b76dd7b748035f4f4e4c45f61dc722444d1c68c4", 0xe5}, {&(0x7f0000000940)="253615a837f38ec03c8ee068a137d76e921ee8216c41c87c7ce004596b01ddee92d14c775a52d0e915a73dc06aceb15d226294955ef9ab5197e917557d595fe1162b61e3fee311ad524b11641226c3ef16798d2919535ae1d29256a15f7f6740b645c8f6c19cda180f11d153a41be1c21be89fd190e960880b19a8e82112cfc30624593325bb77a28d809d502e7c6421b294d851d08a7e3d28a078dba1758a27b03d9b4b3e590ac1329985e0c95a00515da1", 0xb2}], 0x7, 0x6) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000240)=0x6) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000002c0)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) 11:54:04 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r1}) 11:54:04 executing program 0: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$void(r5, 0x2a28) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0x7f, 0xfffe]) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) sendmsg$netlink(r8, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r9, &(0x7f0000f6f000), 0x0, 0xcf114067b8493f14, &(0x7f0000b63fe4)={0xa, 0x0, 0x1004, @rand_addr="4000000009000000000100001000", 0xffffffff}, 0x7) syz_genetlink_get_family_id$ipvs(0x0) 11:54:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f0000003180)=@can, 0x80, &(0x7f0000003480)=[{0x0}, {&(0x7f0000004380)=""/102400, 0x19000}, {&(0x7f00000033c0)=""/168, 0xa8}], 0x3}, 0xffffffff}, {{0x0, 0x0, 0x0, 0xfffffffffffffe53, &(0x7f0000003a80)=""/40, 0x28}, 0x401}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003cc0)=""/243, 0xf3}}, {{&(0x7f0000003dc0)=@nl=@proc, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003e80)=""/223, 0xdf}, {&(0x7f0000004080)=""/19, 0x13}], 0x2}, 0xfffffffd}], 0x5, 0x121, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) pwritev(r2, &(0x7f0000000a00)=[{&(0x7f0000000540)="1133a3e68cd9ba8a277b829a4ace411b00e1e70bb71077d1d62a4853b0fcc5a37d94f464bfb8c5bb2bfe88df73c00901e12b864e8178b20c0766dad2070577242e72e89025f8c48c1e18f2bcfdc6d6661a806009335ad3cac3147d5e8cbe48510eb304f1835cb59c79e80a5e1c34d13e5830b2de4f6afe8c18f6db6c548231d36c5f9e5fc4f97eb4b40bba6044ae79a93dd61bf6abcfa1367937387919b5c78102bd01ac4aebf0a40f7a80b6702479fa2c4f69bc43fff6183c", 0xb9}, {&(0x7f0000000680)="51cf8cd10a55773324791c792ce2a8e4d4f9c21847aba6fad87f886d10b4d118d5d89eb4d95e433a25a0f132e0677b5a4c2ac15b5f4a3a37fcbb8d904f49bac8e0bb7ef80e867e12bdb711d5d44229ba6f3b2e9360e7bceb374a719201b221f3e114d231d8034b8a6fa529ed1abf7e3111b25a6c18ea7f365b4917bd3ea7bc5fad056f0625ca185029b0046bb7cc29a225e16d21d2074ba21d2cf3b9899c721de2cef7d33849af8254e5f17c24525fa6434b5b60e61c0fa0c5bfb103982f1245179f9917d9e192ba94c120515b74ea666585c3f387b9bcc36ebeb181a539f5cdd9f2cc1be447dd78da696b", 0xeb}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f00000003c0)="434c27600d8a8a5149f286e311b5f8a9289519d90084f5854399388324a0779951bda5ca51aa1a649f9be961d6", 0x2d}, {&(0x7f0000000780)="60214dee4c2c4e0c5ee8d1ce17d6357f3458c8b04858673b00d6d1d20ddacafbbb60f6ad78c0cd98dcd6859f220249d382aeb4a22feaae49935ed377ad6d04e93b6c6cf1f9e5cdf2b714928bec57e3f1771a75b0273d5ee94ca45bd718b86d05f3b74bc4ea7a148153bb30dec2215b9ee8273eb9ebd11d2032059d99fe49ac032dee2a4ea463adff031114783f7e205b00a0c2e66b9649df950c79c59928ed831db170a512da7648b5cefd46faebf422351bc2", 0xb3}, {&(0x7f0000000840)="52c27c3c2358bd2331d72f39d1460ed31f0c385efc2c6c1628336ae5a44f3f1530e89185c838cce62eda3175cf3a92573e3ee11b4f58e622313f8d576ee768fa247e298eae3ae7f3a068e9bcf9db54570557ba5c384800c2df1825e04af7ef4d606d1ced5ead4285508b2a6f7df3b2d7568655bd64d52f07140631655885cbac56eba846355fd9c450349733b2c9a6a9a58c2586264342dd156fec02cfae91b3107cbfb3297495874336add6071d9257e00d26548b6a3a74ae4d95c719b44ddb73079e0944ac2a31d1a75127f7d6de0a25b76dd7b748035f4f4e4c45f61dc722444d1c68c4", 0xe5}, {&(0x7f0000000940)="253615a837f38ec03c8ee068a137d76e921ee8216c41c87c7ce004596b01ddee92d14c775a52d0e915a73dc06aceb15d226294955ef9ab5197e917557d595fe1162b61e3fee311ad524b11641226c3ef16798d2919535ae1d29256a15f7f6740b645c8f6c19cda180f11d153a41be1c21be89fd190e960880b19a8e82112cfc30624593325bb77a28d809d502e7c6421b294d851d08a7e3d28a078dba1758a27b03d9b4b3e590ac1329985e0c95a00515da1", 0xb2}], 0x7, 0x6) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000240)=0x6) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000002c0)) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r4, r4, &(0x7f0000000180)=0x74000000, 0x5) 11:54:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 414.735387][T12177] devpts: called with bogus options 11:54:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x1c, 0x0, &(0x7f0000000080)) [ 414.823471][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 414.823488][ T26] audit: type=1804 audit(1574855645.069:28209): pid=12183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/182/file0/file0" dev="sda1" ino=17133 res=1 11:54:05 executing program 1: r0 = socket(0x10, 0x200000000000803, 0x0) write(r0, &(0x7f00000000c0)="24000000190001f0008000361731ed640adfa90100b70006000000cc00000f00fed70000", 0x24) 11:54:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) recvmmsg(r4, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) 11:54:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:05 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000080)={0x0, 0x33424752, 0x0, 0x0, 0x0, @stepwise}) 11:54:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x7c, 0x0, &(0x7f0000000080)) [ 415.237715][T12209] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 415.396909][T12222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.406487][T12222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.417018][T12222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.426700][T12222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.436341][T12222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.446404][T12222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.456374][T12222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.466252][T12222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 11:54:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="640f0175490f01b6000000000f01df0f01c5c74424005028aacac744240297000000c7442406000000000f011c24b9b00300000f32f00fc78b0f0000000f01d1b8010000000f01c1dadd", 0x360}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:05 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) unlink(&(0x7f0000000040)='./file0\x00') clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000140)=@known='system.advise\x00') close(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) [ 415.471943][ T26] audit: type=1804 audit(1574855645.719:28210): pid=12220 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/183/file0/file0" dev="loop5" ino=152 res=1 [ 415.476215][T12222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 11:54:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f0000003180)=@can, 0x80, &(0x7f0000003480)=[{0x0}, {&(0x7f0000004380)=""/102400, 0x19000}, {&(0x7f00000033c0)=""/168, 0xa8}], 0x3}, 0xffffffff}, {{0x0, 0x0, 0x0, 0xfffffffffffffe53, &(0x7f0000003a80)=""/40, 0x28}, 0x401}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003cc0)=""/243, 0xf3}}, {{&(0x7f0000003dc0)=@nl=@proc, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003e80)=""/223, 0xdf}, {&(0x7f0000004080)=""/19, 0x13}], 0x2}, 0xfffffffd}], 0x5, 0x121, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) pwritev(r2, &(0x7f0000000a00)=[{&(0x7f0000000540)="1133a3e68cd9ba8a277b829a4ace411b00e1e70bb71077d1d62a4853b0fcc5a37d94f464bfb8c5bb2bfe88df73c00901e12b864e8178b20c0766dad2070577242e72e89025f8c48c1e18f2bcfdc6d6661a806009335ad3cac3147d5e8cbe48510eb304f1835cb59c79e80a5e1c34d13e5830b2de4f6afe8c18f6db6c548231d36c5f9e5fc4f97eb4b40bba6044ae79a93dd61bf6abcfa1367937387919b5c78102bd01ac4aebf0a40f7a80b6702479fa2c4f69bc43fff6183c", 0xb9}, {&(0x7f0000000680)="51cf8cd10a55773324791c792ce2a8e4d4f9c21847aba6fad87f886d10b4d118d5d89eb4d95e433a25a0f132e0677b5a4c2ac15b5f4a3a37fcbb8d904f49bac8e0bb7ef80e867e12bdb711d5d44229ba6f3b2e9360e7bceb374a719201b221f3e114d231d8034b8a6fa529ed1abf7e3111b25a6c18ea7f365b4917bd3ea7bc5fad056f0625ca185029b0046bb7cc29a225e16d21d2074ba21d2cf3b9899c721de2cef7d33849af8254e5f17c24525fa6434b5b60e61c0fa0c5bfb103982f1245179f9917d9e192ba94c120515b74ea666585c3f387b9bcc36ebeb181a539f5cdd9f2cc1be447dd78da696b", 0xeb}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f00000003c0)="434c27600d8a8a5149f286e311b5f8a9289519d90084f5854399388324a0779951bda5ca51aa1a649f9be961d6", 0x2d}, {&(0x7f0000000780)="60214dee4c2c4e0c5ee8d1ce17d6357f3458c8b04858673b00d6d1d20ddacafbbb60f6ad78c0cd98dcd6859f220249d382aeb4a22feaae49935ed377ad6d04e93b6c6cf1f9e5cdf2b714928bec57e3f1771a75b0273d5ee94ca45bd718b86d05f3b74bc4ea7a148153bb30dec2215b9ee8273eb9ebd11d2032059d99fe49ac032dee2a4ea463adff031114783f7e205b00a0c2e66b9649df950c79c59928ed831db170a512da7648b5cefd46faebf422351bc2", 0xb3}, {&(0x7f0000000840)="52c27c3c2358bd2331d72f39d1460ed31f0c385efc2c6c1628336ae5a44f3f1530e89185c838cce62eda3175cf3a92573e3ee11b4f58e622313f8d576ee768fa247e298eae3ae7f3a068e9bcf9db54570557ba5c384800c2df1825e04af7ef4d606d1ced5ead4285508b2a6f7df3b2d7568655bd64d52f07140631655885cbac56eba846355fd9c450349733b2c9a6a9a58c2586264342dd156fec02cfae91b3107cbfb3297495874336add6071d9257e00d26548b6a3a74ae4d95c719b44ddb73079e0944ac2a31d1a75127f7d6de0a25b76dd7b748035f4f4e4c45f61dc722444d1c68c4", 0xe5}, {&(0x7f0000000940)="253615a837f38ec03c8ee068a137d76e921ee8216c41c87c7ce004596b01ddee92d14c775a52d0e915a73dc06aceb15d226294955ef9ab5197e917557d595fe1162b61e3fee311ad524b11641226c3ef16798d2919535ae1d29256a15f7f6740b645c8f6c19cda180f11d153a41be1c21be89fd190e960880b19a8e82112cfc30624593325bb77a28d809d502e7c6421b294d851d08a7e3d28a078dba1758a27b03d9b4b3e590ac1329985e0c95a00515da1", 0xb2}], 0x7, 0x6) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000240)=0x6) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000002c0)) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r4, r4, &(0x7f0000000180)=0x74000000, 0x5) 11:54:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004200)=[{{0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f0000003180)=@can, 0x80, &(0x7f0000003480)=[{0x0}, {&(0x7f0000004380)=""/102400, 0x19000}, {&(0x7f00000033c0)=""/168, 0xa8}], 0x3}, 0xffffffff}, {{0x0, 0x0, 0x0, 0xfffffffffffffe53, &(0x7f0000003a80)=""/40, 0x28}, 0x401}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003cc0)=""/243, 0xf3}}, {{&(0x7f0000003dc0)=@nl=@proc, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003e80)=""/223, 0xdf}, {&(0x7f0000004080)=""/19, 0x13}], 0x2}, 0xfffffffd}], 0x5, 0x121, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) pwritev(r2, &(0x7f0000000a00)=[{&(0x7f0000000540)="1133a3e68cd9ba8a277b829a4ace411b00e1e70bb71077d1d62a4853b0fcc5a37d94f464bfb8c5bb2bfe88df73c00901e12b864e8178b20c0766dad2070577242e72e89025f8c48c1e18f2bcfdc6d6661a806009335ad3cac3147d5e8cbe48510eb304f1835cb59c79e80a5e1c34d13e5830b2de4f6afe8c18f6db6c548231d36c5f9e5fc4f97eb4b40bba6044ae79a93dd61bf6abcfa1367937387919b5c78102bd01ac4aebf0a40f7a80b6702479fa2c4f69bc43fff6183c", 0xb9}, {&(0x7f0000000680)="51cf8cd10a55773324791c792ce2a8e4d4f9c21847aba6fad87f886d10b4d118d5d89eb4d95e433a25a0f132e0677b5a4c2ac15b5f4a3a37fcbb8d904f49bac8e0bb7ef80e867e12bdb711d5d44229ba6f3b2e9360e7bceb374a719201b221f3e114d231d8034b8a6fa529ed1abf7e3111b25a6c18ea7f365b4917bd3ea7bc5fad056f0625ca185029b0046bb7cc29a225e16d21d2074ba21d2cf3b9899c721de2cef7d33849af8254e5f17c24525fa6434b5b60e61c0fa0c5bfb103982f1245179f9917d9e192ba94c120515b74ea666585c3f387b9bcc36ebeb181a539f5cdd9f2cc1be447dd78da696b", 0xeb}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f00000003c0)="434c27600d8a8a5149f286e311b5f8a9289519d90084f5854399388324a0779951bda5ca51aa1a649f9be961d6", 0x2d}, {&(0x7f0000000780)="60214dee4c2c4e0c5ee8d1ce17d6357f3458c8b04858673b00d6d1d20ddacafbbb60f6ad78c0cd98dcd6859f220249d382aeb4a22feaae49935ed377ad6d04e93b6c6cf1f9e5cdf2b714928bec57e3f1771a75b0273d5ee94ca45bd718b86d05f3b74bc4ea7a148153bb30dec2215b9ee8273eb9ebd11d2032059d99fe49ac032dee2a4ea463adff031114783f7e205b00a0c2e66b9649df950c79c59928ed831db170a512da7648b5cefd46faebf422351bc2", 0xb3}, {&(0x7f0000000840)="52c27c3c2358bd2331d72f39d1460ed31f0c385efc2c6c1628336ae5a44f3f1530e89185c838cce62eda3175cf3a92573e3ee11b4f58e622313f8d576ee768fa247e298eae3ae7f3a068e9bcf9db54570557ba5c384800c2df1825e04af7ef4d606d1ced5ead4285508b2a6f7df3b2d7568655bd64d52f07140631655885cbac56eba846355fd9c450349733b2c9a6a9a58c2586264342dd156fec02cfae91b3107cbfb3297495874336add6071d9257e00d26548b6a3a74ae4d95c719b44ddb73079e0944ac2a31d1a75127f7d6de0a25b76dd7b748035f4f4e4c45f61dc722444d1c68c4", 0xe5}, {&(0x7f0000000940)="253615a837f38ec03c8ee068a137d76e921ee8216c41c87c7ce004596b01ddee92d14c775a52d0e915a73dc06aceb15d226294955ef9ab5197e917557d595fe1162b61e3fee311ad524b11641226c3ef16798d2919535ae1d29256a15f7f6740b645c8f6c19cda180f11d153a41be1c21be89fd190e960880b19a8e82112cfc30624593325bb77a28d809d502e7c6421b294d851d08a7e3d28a078dba1758a27b03d9b4b3e590ac1329985e0c95a00515da1", 0xb2}], 0x7, 0x6) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000240)=0x6) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000002c0)) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r4, r4, &(0x7f0000000180)=0x74000000, 0x5) 11:54:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 416.207772][ T26] audit: type=1804 audit(1574855646.329:28211): pid=12261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/184/file0" dev="sda1" ino=17136 res=1 [ 416.308028][T12254] FAT-fs (loop5): bogus number of reserved sectors [ 416.321100][T12254] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0xd74e086933a9a8e3}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000c40)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40J\xc2\xf0=p\xd6\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0\xd0s\xa9\xe4\x18:') 11:54:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="640f0175490f01b6000000000f01df0f01c5c74424005028aacac744240297000000c7442406000000000f011c24b9b00300000f32f00fc78b0f0000000f01d1b8010000000f01c1dadd", 0x360}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:06 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) [ 416.714796][ T26] audit: type=1804 audit(1574855646.959:28212): pid=12292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/185/file0/file0" dev="sda1" ino=17137 res=1 11:54:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f42f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x12a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) 11:54:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:07 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x91ffffff00000000]}, 0x1a}, 0x80, 0x0}, 0x20004040) close(r0) 11:54:07 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff", 0x38, 0x400}], 0x4801, 0x0) 11:54:07 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) creat(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x4801, 0x0) 11:54:07 executing program 2: clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="b702000000000400bfa30000000000000703000000feffff7a0ab0fff8ffffff79a4f0ff00000000b7060000000000812d6405000000000025040400010000001704000001000a40b7040000000100006a0a00fe00000000850000001a000000b7000000000000009500000000000000d83990832ffdd40a409f01f6147c8f6fd267bf41106f89ec68823ce3c4bcc4ce81e97719ea969f2a019a613782ccdfc129d2c67b2c70da0037ad1efc966f1cfdc4ea29f673efc20c8dec082bc6de68ab0a5ebf4ee60253518172b4226cc871311ab25868415a2bcc922a3aa71489fad041e59cc9f6e79e0993c96e4c43d18cf72e4bcff56cf5a863efb43ea723476ab7140606791e81960ea313ea74c2cde2dedd424a4596f98e3e70a6f1d8abce75f01dbb60bdf7316a57b31031cc158a0a4c6dd4880c767f39a161b050abc5a34588ea19114caebb799500"/342], &(0x7f0000000100)='GPL\x00'}, 0x48) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 11:54:07 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r0, 0x0, r2, 0x0, 0x100000000ffe0, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") [ 417.165715][ T26] audit: type=1804 audit(1574855647.409:28213): pid=12315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/186/file0/file0" dev="sda1" ino=17135 res=1 11:54:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) 11:54:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x1fd, 0x0, &(0x7f0000ffa000/0x3000)=nil}) 11:54:07 executing program 4: 11:54:07 executing program 0: [ 417.538617][ T26] audit: type=1804 audit(1574855647.779:28214): pid=12337 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/187/file0/file0" dev="loop5" ino=153 res=1 11:54:08 executing program 1: 11:54:08 executing program 4: 11:54:08 executing program 2: 11:54:08 executing program 0: 11:54:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:08 executing program 4: [ 418.006675][ T26] audit: type=1804 audit(1574855648.249:28215): pid=12356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/188/file0/file0" dev="loop5" ino=154 res=1 11:54:08 executing program 3: 11:54:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:08 executing program 0: 11:54:08 executing program 2: 11:54:08 executing program 4: 11:54:08 executing program 1: 11:54:08 executing program 1: r0 = getpid() getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_procfs(0x0, 0x0) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000700)={0x2, 0x0, @ioapic={0x100000, 0x7, 0x72, 0x0, 0x0, [{0x7, 0x20, 0x1, [], 0x40}, {0x20, 0x1, 0x1}, {0x7f, 0x0, 0x8, [], 0x1}, {0xa3, 0x7b, 0x9, [], 0x5d}, {0x8, 0x80, 0x3, [], 0x7}, {0x1, 0x2, 0x9, [], 0x40}, {0x1, 0xff, 0x6}, {0xfe, 0x8, 0xee, [], 0xec}, {0x0, 0x61, 0xe3, [], 0x5}, {0x20, 0xb0, 0x9}, {0x14, 0x7, 0x0, [], 0x6}, {0xc1, 0x1d, 0x7, [], 0x5}, {0x0, 0x80, 0x3, [], 0x4}, {0x0, 0x7}, {0x7, 0xbc, 0x7f, [], 0x92}, {0x0, 0x0, 0x85}, {0x1}, {0xe8, 0x9, 0x1c, [], 0x8}, {0xa9, 0xf8, 0x8, [], 0x3}, {0x0, 0x26, 0x1f, [], 0xba}, {0x3, 0x7}, {0x0, 0x1, 0x6, [], 0x2}, {0x0, 0x0, 0x9, [], 0x9}, {0x8, 0x0, 0xff, [], 0xfa}]}}) r4 = syz_open_procfs(0x0, 0x0) connect$rxrpc(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="b30000006b7d6552a2c7042b1fd7dc1abd452e67017058c4e98825743e28f9e1caa311eb2b184a493e31edbbccce08c6fa91bac4cda990c9fd60fa930a79f96afc785940df6f636af5bef488491a883e79c3f28af5d2c9e80a33babdd8e95a1fd7f2ea028e8596761cc9e01172ae73ec4f5b082d105cf4156ef31e3b73f9f2e168e4bd18a3d99de98ab6ae22829d3dc05c596037a75fd84345aa24d2d4537b1290fb0e31d295999c286101de8cd6d081b53dc111312761f4e9b958"], &(0x7f0000000040)=0xbb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=r5, @ANYBLOB="73000000c9e3c47447098d606d43600ddb5f91d4ceec9a0bdd3ec52cbff395ead7086655d5d28605dad1ded00ad95e3416af71b9d96251a5ce5caa377ac5fc66e58e8d188456977d8531e5e856f11c061a1b94647fbbf4c9584dec092f9ff096d1ce3df94f1ac0ea4c78ca478cc56dd02066641bd29d58"], &(0x7f0000000180)=0x7b) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb]}) r6 = syz_open_procfs(0x0, 0x0) connect$rxrpc(r6, 0x0, 0x0) ioctl$SIOCRSSCAUSE(r6, 0x89e1, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 11:54:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000000c0)={0x7a, 0x0, [0x0, 0x0, 0x40000108], [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}) 11:54:08 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) dup2(r1, r2) 11:54:08 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 11:54:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee405dc09000f00fe070801000000000063dac37b7403242189c609", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000004c40)={0x0, 0x0, 0x0}, 0x0) [ 418.570781][ T26] audit: type=1804 audit(1574855648.819:28216): pid=12386 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/189/file0/file0" dev="sda1" ino=17147 res=1 11:54:09 executing program 0: sync() accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000100)={0xe61d}, 0x4) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 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, @perf_bp={0x0}, 0x6e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000109, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000440)='de\xe7 ', 0x203) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x180000) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000040)) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) write(r1, &(0x7f0000000000)="16", 0x1) keyctl$unlink(0x9, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) fcntl$addseals(r1, 0x409, 0x8) fstatfs(r0, &(0x7f0000000880)=""/4096) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00051300000000000000000800180000000000ef490b00"], 0x30}}, 0x0) 11:54:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140), 0x0) 11:54:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:09 executing program 2: mkdir(0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xd3, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$sock(r0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) quotactl(0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1e}}, 0x50) 11:54:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 11:54:09 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 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, 0x1, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 11:54:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001a40)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x10000000002) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/devAppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80047456, &(0x7f0000d1df52)=""/165) r5 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(r5, 0x80047456, &(0x7f0000d1df52)=""/165) fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket(0x800000002b, 0x1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80047456, &(0x7f0000d1df52)=""/165) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 419.098554][ T26] audit: type=1804 audit(1574855649.339:28217): pid=12421 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/190/file0/file0" dev="loop5" ino=155 res=1 11:54:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) listen(r0, 0x0) 11:54:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = fsopen(&(0x7f00000001c0)='cgroup2\x00w\xbe\xb8\x1b\xd7v|\xb6Wq\xed\xff\x7f\xd2\xe8\xf3Xu|]\x03\xf7\x13m\a\x9a\r[\x9e\"\xc6\xe7E8\xdf\xbb\xf8\xb1\x183\x94FI\xf4\xa66\xad\xef7\xaa\x9e\xf5\x19W\xda\x03Y\xdc\bO5\x97\xf5\xdfo\x0f\xe4[\xde0\xcc\xa2\x00s\xe2\xf3E\bc\x1aq?\xe55\xc4\xbf\xcc\xf6\\\x1a15\f\x8b(\x8a|\xa5\x86\x11\xe3G\x17I\xc2\xa5\x16q\xeb\x90\xe6Gj\x9a\xd7g\xf8\x8e>\xb2\x15\x89\a\xff\xdb\xc6\xf1%9\xce\xc13\x1a\xb1\xe9\xb1B\xfd\xb8\x18\xfc\xd8Md\xe7\xa6\x8dn/\xb3wx\x81\xedl\x8e\xa13\xcc\b\xa5\xa2\xe4', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) 11:54:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x3, &(0x7f0000000240)=""/218, 0xda) 11:54:09 executing program 1: msgrcv(0x0, &(0x7f0000000380)={0x0, ""/248}, 0x20000480, 0x0, 0x741e24a6030958e9) 11:54:09 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0xffffffffffffffee, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000005c0)={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @local}, 0x100000001, 0x0, 0xd0, 0x0, 0x7, 0x40, r1}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000005c0)={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @local}, 0x100000001, 0x0, 0x0, 0x0, 0x7, 0x0, r1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = getpid() tkill(r2, 0x9) r3 = memfd_create(&(0x7f0000000000), 0x200) ftruncate(r3, 0x800799c) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x1, 0x2011, r3, 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x0, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000), 0x0) mmap(&(0x7f000059e000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0) r5 = memfd_create(&(0x7f0000000000), 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x1, 0x2011, r5, 0x0) memfd_create(&(0x7f0000000000), 0x0) 11:54:09 executing program 2: msgsnd(0x0, &(0x7f0000000a00)=ANY=[@ANYRESHEX], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/132}, 0x8c, 0x3, 0x3000) 11:54:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 419.554488][ T26] audit: type=1804 audit(1574855649.799:28218): pid=12448 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/191/file0/file0" dev="loop5" ino=156 res=1 11:54:09 executing program 1: msgrcv(0x0, &(0x7f0000000380)={0x0, ""/248}, 0x20000480, 0x0, 0x741e24a6030958e9) 11:54:09 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffd000/0x2000)=nil) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x74, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r5 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = inotify_init1(0x0) r11 = gettid() fcntl$setown(r10, 0x8, r11) r12 = getpid() r13 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0xfffffffffffffe38}}, 0x0) r15 = gettid() waitid(0x83b895581628fca4, r15, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r14, @ANYRESDEC=r15]], 0xfffffffffffffe56}}, 0x20004850) r16 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r16, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r15, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r12, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r11, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='ppp0eth1]*em0\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r9, 0x0, 0xd, &(0x7f0000000080)='trusted\\#&>#\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r8, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r7, r6, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r17}, 0xfffffffffffffee7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r4, r5, 0x0, 0xe, &(0x7f00000001c0)='veth0_to_bond\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r3, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percp\x15\\', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, r1, 0x0, 0x9, &(0x7f0000000000)='/dev/vcs\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000040)='/proc/self/net/pfkey\x00', r17}, 0x30) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, 0x0, &(0x7f0000000740)) 11:54:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd4, &(0x7f00000011c0)}}], 0x4000000000000ce, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:54:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000d1df52)=""/165) [ 419.869840][T12470] bridge0: port 3(gretap0) entered blocking state [ 419.888271][T12470] bridge0: port 3(gretap0) entered disabled state 11:54:10 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000080)=""/246) [ 419.937682][T12470] device gretap0 entered promiscuous mode [ 419.947858][ T26] audit: type=1804 audit(1574855650.189:28219): pid=12473 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/192/file0/file0" dev="loop5" ino=157 res=1 [ 419.960702][T12470] bridge0: port 3(gretap0) entered blocking state [ 419.979825][T12470] bridge0: port 3(gretap0) entered forwarding state 11:54:10 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400add427323b470c458c560a", 0x11}], 0x1) close(r2) socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRESHEX=0x0, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYPTR], 0x48) splice(r0, 0x0, r2, 0x0, 0x20000000010005, 0x0) 11:54:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001a40)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80047456, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 420.412108][ T26] audit: type=1804 audit(1574855650.659:28220): pid=12507 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/193/file0/file0" dev="sda1" ino=16897 res=1 11:54:10 executing program 4: 11:54:10 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000018c0), 0x4, 0x0) 11:54:10 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffd000/0x2000)=nil) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x74, 0x1f, 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, @perf_bp={0x0}, 0x1800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r5 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = inotify_init1(0x0) r11 = gettid() fcntl$setown(r10, 0x8, r11) r12 = getpid() r13 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0xfffffffffffffe38}}, 0x0) r15 = gettid() waitid(0x83b895581628fca4, r15, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r14, @ANYRESDEC=r15]], 0xfffffffffffffe56}}, 0x20004850) r16 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r16, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r15, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r12, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r11, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='ppp0eth1]*em0\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r9, 0x0, 0xd, &(0x7f0000000080)='trusted\\#&>#\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r8, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r7, r6, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r17}, 0xfffffffffffffee7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r4, r5, 0x0, 0xe, &(0x7f00000001c0)='veth0_to_bond\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r3, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percp\x15\\', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, r1, 0x0, 0x9, &(0x7f0000000000)='/dev/vcs\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000040)='/proc/self/net/pfkey\x00', r17}, 0x30) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, 0x0, &(0x7f0000000740)) 11:54:10 executing program 1: 11:54:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001a40)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80047456, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 420.839265][ T26] audit: type=1804 audit(1574855651.079:28221): pid=12523 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/194/file0/file0" dev="loop5" ino=158 res=1 11:54:11 executing program 0: 11:54:11 executing program 4: 11:54:11 executing program 1: 11:54:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:11 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffd000/0x2000)=nil) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x74, 0x1f, 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, @perf_bp={0x0}, 0x1800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r5 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = inotify_init1(0x0) r11 = gettid() fcntl$setown(r10, 0x8, r11) r12 = getpid() r13 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0xfffffffffffffe38}}, 0x0) r15 = gettid() waitid(0x83b895581628fca4, r15, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r14, @ANYRESDEC=r15]], 0xfffffffffffffe56}}, 0x20004850) r16 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r16, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r15, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r12, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r11, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='ppp0eth1]*em0\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r9, 0x0, 0xd, &(0x7f0000000080)='trusted\\#&>#\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r8, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r7, r6, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r17}, 0xfffffffffffffee7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r4, r5, 0x0, 0xe, &(0x7f00000001c0)='veth0_to_bond\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r3, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percp\x15\\', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, r1, 0x0, 0x9, &(0x7f0000000000)='/dev/vcs\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000040)='/proc/self/net/pfkey\x00', r17}, 0x30) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, 0x0, &(0x7f0000000740)) 11:54:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001a40)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80047456, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:11 executing program 4: 11:54:11 executing program 0: 11:54:11 executing program 1: [ 421.211297][ T26] audit: type=1804 audit(1574855651.459:28222): pid=12545 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/195/file0/file0" dev="sda1" ino=16577 res=1 11:54:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:11 executing program 4: 11:54:11 executing program 1: 11:54:11 executing program 0: [ 421.494965][ T26] audit: type=1804 audit(1574855651.739:28223): pid=12563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/196/file0/file0" dev="sda1" ino=16561 res=1 11:54:11 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffd000/0x2000)=nil) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x74, 0x1f, 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, @perf_bp={0x0}, 0x1800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r5 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = inotify_init1(0x0) r11 = gettid() fcntl$setown(r10, 0x8, r11) r12 = getpid() r13 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0xfffffffffffffe38}}, 0x0) r15 = gettid() waitid(0x83b895581628fca4, r15, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r14, @ANYRESDEC=r15]], 0xfffffffffffffe56}}, 0x20004850) r16 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r16, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r15, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r12, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r11, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='ppp0eth1]*em0\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r9, 0x0, 0xd, &(0x7f0000000080)='trusted\\#&>#\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r8, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r7, r6, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r17}, 0xfffffffffffffee7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r4, r5, 0x0, 0xe, &(0x7f00000001c0)='veth0_to_bond\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r17}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r3, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percp\x15\\', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, r1, 0x0, 0x9, &(0x7f0000000000)='/dev/vcs\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000040)='/proc/self/net/pfkey\x00', r17}, 0x30) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, 0x0, &(0x7f0000000740)) 11:54:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:11 executing program 4: 11:54:11 executing program 1: [ 421.844311][ T26] audit: type=1804 audit(1574855652.089:28224): pid=12574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/197/file0/file0" dev="sda1" ino=16674 res=1 11:54:12 executing program 3: 11:54:12 executing program 0: 11:54:12 executing program 1: 11:54:12 executing program 4: 11:54:12 executing program 2: 11:54:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:12 executing program 1: 11:54:12 executing program 0: 11:54:12 executing program 3: 11:54:12 executing program 4: 11:54:12 executing program 2: [ 422.238935][ T26] audit: type=1804 audit(1574855652.479:28225): pid=12596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/198/file0" dev="sda1" ino=16705 res=1 11:54:12 executing program 1: 11:54:12 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x2) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="232101040000000000000a5e3d0996595d00"/27], 0x2a) poll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, 0x0) 11:54:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000600)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 11:54:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = dup(r0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1fe, 0x4) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) keyctl$clear(0x7, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ftruncate(r3, 0x80003) sendfile(r0, r3, &(0x7f00000000c0), 0x8000fffffffe) recvmmsg(r1, &(0x7f0000001980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000004540)=""/4096, 0x1000}, {0x0, 0xf1}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f0000001680)=""/137, 0x89}, {&(0x7f0000001740)=""/95, 0x5f}], 0x5, &(0x7f00000018c0)=""/170, 0xaa}}], 0x2, 0x2000, 0x0) 11:54:12 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 11:54:12 executing program 1: r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000001180)={&(0x7f0000000000)=@id={0x1e, 0x3, 0x0, {0x0, 0x3}}, 0x10, 0x0}, 0x0) r1 = socket(0xa, 0x3, 0x84) syz_init_net_socket$ax25(0x3, 0x0, 0x0) dup3(r1, r0, 0x0) [ 422.631181][ T26] audit: type=1804 audit(1574855652.879:28226): pid=12621 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/199/file0" dev="sda1" ino=16520 res=1 11:54:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @local}], 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @local}], 0x10) 11:54:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c8503fc732ec419c6a01480598743b0d231221406097703ae011e3f2529518fcdbb8d8e3b4932d83c179a2b", 0x8e}, {&(0x7f0000000580)="c7fdc02370aa7a33497a150e3e1c07006abf35d5bf919328d9bb2bc698af255bfaf6afbe9cdf8854b389c370e04247421506a8b4fe03254eb81bf085fc276f4701ed54a285", 0x45}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588d9"], 0xd1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 11:54:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x5dc291) lseek(r2, 0xfffdfffffffffff7, 0x0) write$binfmt_misc(r2, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x2, 0x2000, &(0x7f0000007000/0x2000)=nil}) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0xc100, 0x0) write$9p(r3, &(0x7f0000001400), 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000140)='threaded\x00', 0x5dc291) lseek(r4, 0xfffdfffffffffff7, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) ioctl$TIOCSTI(r3, 0x5412, 0x101) r5 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000300)=""/116) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="fa1277"], 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x40, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) syslog(0x3, &(0x7f0000001b40)=""/244, 0xf4) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) getgroups(0x7, &(0x7f0000000100)=[0xee00, 0xee00, 0x0, 0x0, 0xffffffffffffffff, r8, 0xee01]) ioctl$TUNSETGROUP(r6, 0x400454ce, r9) [ 422.849008][ T26] audit: type=1800 audit(1574855653.089:28227): pid=12622 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17154 res=0 [ 422.908754][ T26] audit: type=1804 audit(1574855653.149:28228): pid=12643 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/200/file0" dev="sda1" ino=16561 res=1 11:54:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = dup(r0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1fe, 0x4) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) keyctl$clear(0x7, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ftruncate(r3, 0x80003) sendfile(r0, r3, &(0x7f00000000c0), 0x8000fffffffe) recvmmsg(r1, &(0x7f0000001980)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000004540)=""/4096, 0x1000}, {0x0, 0xf1}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f0000001680)=""/137, 0x89}, {&(0x7f0000001740)=""/95, 0x5f}], 0x5, &(0x7f00000018c0)=""/170, 0xaa}}], 0x2, 0x2000, 0x0) 11:54:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 423.206839][T12667] FAT-fs (loop5): bogus number of reserved sectors 11:54:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000100007031dfffd946ff20c0020200a0009000300021d8568021baba20400ff7e", 0x24}], 0x14}, 0x0) 11:54:13 executing program 0: bind$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c0000000000000001000000010000000040000000400000800000", 0x2b}], 0x4801, 0x0) [ 423.289907][T12667] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:13 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) fchmod(r0, 0x0) 11:54:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:13 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) r9 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r9, &(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10) recvmsg(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/72, 0x48}], 0x4, &(0x7f00000002c0)=""/35, 0x23}, 0x221) 11:54:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c8503fc732ec419c6a01480598743b0d231221406097703ae011e3f2529518fcdbb8d8e3b4932d83c179a2b", 0x8e}, {&(0x7f0000000580)="c7fdc02370aa7a33497a150e3e1c07006abf35d5bf919328d9bb2bc698af255bfaf6afbe9cdf8854b389c370e04247421506a8b4fe03254eb81bf085fc276f4701ed54a285", 0x45}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588d9"], 0xd1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x70) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0xa, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x118) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xfe}, 0xf2}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 11:54:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001440)='net/mcfilter\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) 11:54:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x20}, {0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 423.832286][T12709] FAT-fs (loop5): bogus number of reserved sectors [ 423.858629][T12709] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x5dc291) lseek(r2, 0xfffdfffffffffff7, 0x0) write$binfmt_misc(r2, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x2, 0x2000, &(0x7f0000007000/0x2000)=nil}) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0xc100, 0x0) write$9p(r3, &(0x7f0000001400), 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000140)='threaded\x00', 0x5dc291) lseek(r4, 0xfffdfffffffffff7, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) ioctl$TIOCSTI(r3, 0x5412, 0x101) r5 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000300)=""/116) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="fa1277"], 0x1, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x40, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) syslog(0x3, &(0x7f0000001b40)=""/244, 0xf4) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) getgroups(0x7, &(0x7f0000000100)=[0xee00, 0xee00, 0x0, 0x0, 0xffffffffffffffff, r8, 0xee01]) ioctl$TUNSETGROUP(r6, 0x400454ce, r9) 11:54:14 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) r9 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r9, &(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10) recvmsg(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/72, 0x48}], 0x4, &(0x7f00000002c0)=""/35, 0x23}, 0x221) 11:54:14 executing program 0: sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x11e) sendfile(r1, r2, 0x0, 0x10000) 11:54:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000004400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x32, "caea6303303b00b0e45681d898ece13a02"}], 0x28}}], 0x2, 0x0) 11:54:14 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) r9 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r9, &(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10) recvmsg(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/72, 0x48}], 0x4, &(0x7f00000002c0)=""/35, 0x23}, 0x221) [ 424.406647][T12729] FAT-fs (loop5): bogus number of reserved sectors [ 424.430116][T12729] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:14 executing program 0: 11:54:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:15 executing program 0: [ 424.753382][T12756] FAT-fs (loop5): bogus number of reserved sectors [ 424.850211][T12756] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:16 executing program 2: 11:54:16 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) r9 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r9, &(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10) recvmsg(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/72, 0x48}], 0x4, &(0x7f00000002c0)=""/35, 0x23}, 0x221) 11:54:16 executing program 0: 11:54:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:16 executing program 1: 11:54:16 executing program 4: [ 426.803662][T12781] FAT-fs (loop5): bogus number of reserved sectors [ 426.839440][T12781] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:17 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) r9 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r9, &(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10) 11:54:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x10, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f0000000080)=0xb0) 11:54:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:17 executing program 0: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x7, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x2}, 0x3c) 11:54:17 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) [ 426.919721][ T26] kauditd_printk_skb: 12 callbacks suppressed [ 426.919747][ T26] audit: type=1804 audit(1574855657.159:28241): pid=12786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/205/file0/file0" dev="sda1" ino=17168 res=1 11:54:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000ffe0, 0x0) syz_open_pts(0xffffffffffffffff, 0x4000000000005) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5437, 0x0) [ 427.226456][T12811] FAT-fs (loop5): bogus number of reserved sectors [ 427.236180][T12811] FAT-fs (loop5): Can't find a valid FAT filesystem [ 427.284459][ T26] audit: type=1804 audit(1574855657.529:28242): pid=12813 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/206/file0/file0" dev="sda1" ino=16531 res=1 11:54:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f0000000080)=0xb0) 11:54:17 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x200000002, 0x0) 11:54:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pwritev(r1, 0x0, 0x0, 0x0) 11:54:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:17 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x200000002, 0x0) 11:54:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x8, r4, 0x1}) 11:54:17 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000240)) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept(r3, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000070000000000000010000000"], 0x7ffff000}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000240)={0x3, 0x0, 0x0, 0x6}) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) get_robust_list(0x0, &(0x7f0000000100)=0x0, 0x0) recvfrom$netrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0}, 0xc2c1ab2b66a4cdf) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r7, 0x2, 0xfff}, 0xc) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, 0x20) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='gre0\x00', 0x2, 0x101, 0x6}) [ 427.708627][T12841] FAT-fs (loop5): bogus number of reserved sectors [ 427.726693][T12841] FAT-fs (loop5): Can't find a valid FAT filesystem [ 427.764859][ T26] audit: type=1804 audit(1574855658.009:28243): pid=12848 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/207/file0/file0" dev="sda1" ino=16531 res=1 11:54:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2800008}, 0xc) 11:54:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x4000000000000000, 0x8}}]}, 0x30}}, 0x0) 11:54:18 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 11:54:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:18 executing program 1: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000240)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept(r3, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000070000000000000010000000"], 0x7ffff000}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000240)={0x3, 0x0, 0x0, 0x6}) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) get_robust_list(0x0, &(0x7f0000000100)=0x0, 0x0) recvfrom$netrom(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0}, 0xc2c1ab2b66a4cdf) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r6, 0x2, 0xfff}, 0xc) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r7) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, 0x20) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$NBD_SET_SOCK(r7, 0xab00, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='gre0\x00', 0x0, 0x101, 0x6}) 11:54:18 executing program 0: 11:54:18 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) [ 428.228144][T12878] FAT-fs (loop5): bogus number of reserved sectors [ 428.350416][T12878] FAT-fs (loop5): Can't find a valid FAT filesystem [ 428.374316][ T26] audit: type=1804 audit(1574855658.619:28244): pid=12884 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/208/file0/file0" dev="sda1" ino=17178 res=1 11:54:18 executing program 0: r0 = socket(0x2, 0xc003, 0x2) setsockopt(r0, 0x0, 0x64, &(0x7f0000000000)="01000000", 0x4) setsockopt(r0, 0x0, 0x6e, &(0x7f0000000100)="2705518b", 0x4) 11:54:18 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r3 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r7, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r5, 0x540a, 0xffffffff) r8 = msgget(0x3, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r7, &(0x7f00000001c0), 0x0}, 0x20) ptrace$setopts(0x4206, r1, 0x0, 0x0) 11:54:18 executing program 0: r0 = socket(0x2, 0xc003, 0x2) setsockopt(r0, 0x0, 0x64, &(0x7f0000000000)="01000000", 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) dup2(r3, r4) recvfrom$unix(r3, &(0x7f0000000180), 0xf2333eb8b817e1b1, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r6) msgget$private(0x0, 0x606) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000140), &(0x7f0000000300)=0xc) pipe(&(0x7f00000002c0)) r7 = socket(0x11, 0x3, 0x0) getsockopt(r7, 0x11, 0x3, 0x0, 0x0) setsockopt(r0, 0x0, 0x68, &(0x7f0000000100)="2705518b96688dbcc8ed05", 0x646) 11:54:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:19 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r6, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r4, 0x540a, 0xffffffff) r7 = msgget(0x3, 0x8) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000340)=""/177) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r6, &(0x7f00000001c0), 0x0}, 0x20) 11:54:19 executing program 1: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0xc00) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfb120eb7) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) creat(&(0x7f0000000700)='./bus\x00', 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) rt_sigaction(0x24, &(0x7f0000000500)={&(0x7f0000000080)="c4823d90ac3744200e74c481fc2bbb705666668f2884a23208f226f3f0fe82000000004d0fae6807c4626103f6f30fbd5649c4a2b5de123666460f65d96703accc4e190000", {0x3}, 0x40000000, &(0x7f00000004c0)="f2450f7cf489743a660f184600c4c36148ea0847d17a2e0f01d53e0f0f74c40f0c66410f383948800fea6baaff2460"}, &(0x7f0000000600)={&(0x7f0000000580)="c4a1fe2c51e33ef30f1bf740d9f68f2978c6acb20a4844c0c481357dd18f282886dee0476800000021c4823540c1f366f20f9bb17b000000c4a27d22c6", {}, 0x0, &(0x7f00000005c0)="43d17809400f01da660f3802a60c0000000f0fbe7b8d00000dc40225dfe403d8c4210562600fc481fdf522c4215162a8000000008f69b09a7902"}, 0x8, &(0x7f0000000640)) syz_open_pts(0xffffffffffffffff, 0xb91280) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000003c0)='security.ima\x00', &(0x7f0000000440)=@sha1={0x1, "f6c22f460365f9360c48948b1b0b911ab5185102"}, 0x15, 0x0) lsetxattr(&(0x7f0000000680)='./bus\x00', &(0x7f0000000740)=@random={'btrfs.', '\x00'}, &(0x7f0000000780)='posix_acl_access[_\x00', 0x13, 0x1) open(&(0x7f0000000380)='./bus\x00', 0x6015fe683ab85867, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000340)=@md5={0x1, "86ee741e65596c5d12183d4e4a409aa4"}, 0x11, 0x0) ioctl$FIBMAP(r1, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r2, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000540)="9033877ace25a0cd47de5752f2fe725302f5297240df794a3f9e8efd1c159b2bb4cfdc71f2cd4ccab950100494", 0x2d}, {&(0x7f0000001c40)}, {&(0x7f00000002c0)="f7fc370763ed7a4dbfaf549cd1dc94c047d2bfd2da573ebddcf5db435637f045346375f1b75c21a0106605fa2c283aaa0014062099dc4b58d700b3a07dbc83010c24cb730b30aee0103d81b75a4f6ce90dd0237bd4b22d66e959", 0x5a}, {0x0}], 0x4}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000b40)}, {0x0}, {&(0x7f0000000f40)="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", 0x358}], 0x3}}], 0x2, 0x80) sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) ioctl$TUNSETLINK(r1, 0x400454cd, 0x13) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e5e2) 11:54:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 428.989572][T12924] FAT-fs (loop5): bogus number of reserved sectors [ 429.001898][T12924] FAT-fs (loop5): Can't find a valid FAT filesystem [ 429.072762][ T26] audit: type=1804 audit(1574855659.319:28245): pid=12932 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/209/file0/file0" dev="sda1" ino=17179 res=1 11:54:19 executing program 2: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:54:19 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x100) 11:54:19 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r6, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r4, 0x540a, 0xffffffff) r7 = msgget(0x3, 0x8) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000340)=""/177) 11:54:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:19 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r6, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) ioctl$TCXONC(r4, 0x540a, 0xffffffff) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:19 executing program 1: [ 429.426489][T12951] FAT-fs (loop5): bogus number of reserved sectors 11:54:19 executing program 2: 11:54:19 executing program 1: [ 429.478839][T12951] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:20 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r6, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:20 executing program 0: 11:54:20 executing program 1: 11:54:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:20 executing program 2: 11:54:20 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) [ 429.958055][T12978] FAT-fs (loop5): bogus number of reserved sectors [ 429.987878][T12978] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:20 executing program 0: 11:54:20 executing program 1: 11:54:20 executing program 2: [ 430.059811][ T26] audit: type=1804 audit(1574855660.299:28246): pid=12978 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/211/file0/file0" dev="sda1" ino=17201 res=1 11:54:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:20 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) [ 430.307754][T12999] FAT-fs (loop5): bogus number of reserved sectors [ 430.332113][T12999] FAT-fs (loop5): Can't find a valid FAT filesystem [ 430.429391][ T26] audit: type=1804 audit(1574855660.669:28247): pid=13002 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/212/file0/file0" dev="sda1" ino=17089 res=1 11:54:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:21 executing program 0: 11:54:21 executing program 1: 11:54:21 executing program 2: 11:54:21 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:21 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r6, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x15}) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 11:54:21 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000080)={[{@xino_off='xino=off'}]}) [ 431.027215][T13024] FAT-fs (loop5): bogus number of reserved sectors [ 431.074666][T13024] FAT-fs (loop5): Can't find a valid FAT filesystem [ 431.099888][ T26] audit: type=1804 audit(1574855661.339:28248): pid=13027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/213/file0/file0" dev="sda1" ino=17200 res=1 11:54:21 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r6, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 431.266524][T13042] overlayfs: missing 'lowerdir' [ 431.457863][T13052] FAT-fs (loop5): bogus number of reserved sectors [ 431.481220][ T26] audit: type=1804 audit(1574855661.729:28249): pid=13055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/214/file0" dev="sda1" ino=16530 res=1 [ 431.483498][T13052] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:22 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='&'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 11:54:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:22 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) 11:54:22 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 431.907760][T13075] FAT-fs (loop5): bogus number of reserved sectors [ 431.917531][T13075] FAT-fs (loop5): Can't find a valid FAT filesystem [ 431.955690][ T26] audit: type=1804 audit(1574855662.199:28250): pid=13082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/215/file0/file0" dev="sda1" ino=17235 res=1 11:54:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:22 executing program 1: prctl$PR_SET_THP_DISABLE(0x29, 0x1) r0 = memfd_create(&(0x7f0000000700)='/dev/ful\xbb.\xddq\xafb\xd3\x91\x85\xa0\xc1l\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) 11:54:22 executing program 2: 11:54:22 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) [ 432.379541][T13092] FAT-fs (loop5): bogus number of reserved sectors [ 432.445983][T13092] FAT-fs (loop5): Can't find a valid FAT filesystem [ 432.507595][ T26] audit: type=1804 audit(1574855662.749:28251): pid=13092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/216/file0/file0" dev="sda1" ino=17229 res=1 11:54:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:22 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:22 executing program 2: 11:54:22 executing program 1: 11:54:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:23 executing program 2: 11:54:23 executing program 1: 11:54:23 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) [ 432.827541][T13125] FAT-fs (loop5): bogus number of reserved sectors [ 432.837549][T13125] FAT-fs (loop5): Can't find a valid FAT filesystem [ 432.901562][ T26] audit: type=1804 audit(1574855663.149:28252): pid=13132 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/217/file0/file0" dev="sda1" ino=17237 res=1 11:54:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:23 executing program 1: 11:54:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) [ 433.263419][T13153] FAT-fs (loop5): bogus number of reserved sectors [ 433.297897][ T26] audit: type=1804 audit(1574855663.539:28253): pid=13157 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/218/file0/file0" dev="sda1" ino=17241 res=1 [ 433.325629][T13153] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:23 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) dup2(r3, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:23 executing program 2: 11:54:23 executing program 1: 11:54:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:24 executing program 2: 11:54:24 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) dup2(r3, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) [ 433.960821][ T26] audit: type=1804 audit(1574855664.209:28254): pid=13178 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/219/file0" dev="sda1" ino=17202 res=1 [ 433.961341][T13171] FAT-fs (loop5): invalid media value (0x00) 11:54:24 executing program 1: [ 434.050235][T13171] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:24 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:24 executing program 2: 11:54:24 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = socket$inet(0x10, 0x3, 0x0) dup2(r3, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:24 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:24 executing program 1: [ 434.543376][ T26] audit: type=1804 audit(1574855664.789:28255): pid=13204 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/220/file0" dev="sda1" ino=17252 res=1 11:54:24 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000d0a30100540000040000005400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000"/112]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x0, &(0x7f0000000100), 0x4801, 0x0) [ 434.600754][T13200] FAT-fs (loop5): invalid media value (0x00) [ 434.606787][T13200] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:24 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:25 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) socket$inet(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:25 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) socket$inet(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:25 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) gettid() gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 11:54:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:25 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:25 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) socket$inet(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) [ 435.215606][T13233] FAT-fs (loop5): invalid media value (0x00) [ 435.278294][T13233] FAT-fs (loop5): Can't find a valid FAT filesystem [ 435.279136][ T26] audit: type=1804 audit(1574855665.519:28256): pid=13242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/221/file0/file0" dev="sda1" ino=17260 res=1 11:54:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) syz_kvm_setup_cpu$x86(r7, r2, &(0x7f0000fd8000/0x18000)=nil, 0x0, 0xff0f, 0x0, 0x0, 0xfffffffffffffebf) 11:54:25 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:25 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) gettid() gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 11:54:25 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:26 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:26 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:26 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x47, 0x1}, 0x7) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mount$9p_virtio(&(0x7f0000000000)='eth1$!em1vboxnet1!securwty\xfb\x80k\x1b', 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) [ 435.938802][T13274] FAT-fs (loop5): invalid media value (0x00) [ 435.972656][T13274] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:26 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) [ 436.030685][ T26] audit: type=1804 audit(1574855666.279:28257): pid=13279 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/222/file0/file0" dev="sda1" ino=17274 res=1 11:54:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{}, "018000da7d469c04", "02a839a6c7986edc3f8a6200c88e37de79b97525cedefaa0bded32e7d887ec99", "0000ef00", "00943f4aece800"}, 0x38) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x121) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0xd, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x3c) 11:54:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:26 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) [ 436.598466][T13316] FAT-fs (loop5): invalid media value (0x00) [ 436.614552][T13316] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:26 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:27 executing program 1: [ 436.711407][ T26] audit: type=1804 audit(1574855666.959:28258): pid=13316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/223/file0/file0" dev="sda1" ino=17264 res=1 11:54:27 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:27 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) [ 437.034643][T13337] FAT-fs (loop5): invalid media value (0x00) [ 437.054909][T13337] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:27 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001100)={'broute\x11\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) r2 = socket$inet(0x10, 0x3, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:27 executing program 1: 11:54:27 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:27 executing program 2: [ 437.098711][ T26] audit: type=1804 audit(1574855667.339:28259): pid=13343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/224/file0/file0" dev="sda1" ino=17258 res=1 11:54:27 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:27 executing program 1: 11:54:27 executing program 2: 11:54:27 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 437.475658][T13362] FAT-fs (loop5): invalid media value (0x00) [ 437.519243][T13362] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:27 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:27 executing program 2: [ 437.592079][ T26] audit: type=1804 audit(1574855667.839:28260): pid=13362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/225/file0/file0" dev="sda1" ino=17277 res=1 11:54:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:28 executing program 1: 11:54:28 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:28 executing program 2: 11:54:28 executing program 1: [ 437.931023][T13387] FAT-fs (loop5): invalid media value (0x00) [ 437.982509][T13387] FAT-fs (loop5): Can't find a valid FAT filesystem [ 437.989217][ T26] audit: type=1804 audit(1574855668.229:28261): pid=13393 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/226/file0/file0" dev="sda1" ino=17285 res=1 11:54:28 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:28 executing program 1: 11:54:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:28 executing program 2: 11:54:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:28 executing program 1: 11:54:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:28 executing program 3: getpid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:28 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x10000, 0x1, 0x2}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x10000, 0x1, 0x2}) 11:54:28 executing program 1: r0 = epoll_create(0x520) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) [ 438.626991][T13425] FAT-fs (loop5): invalid media value (0x00) [ 438.639860][T13425] FAT-fs (loop5): Can't find a valid FAT filesystem 11:54:28 executing program 3: getpid() r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x10000, 0x1, 0x2}) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000000)=0x1) 11:54:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:29 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x14060}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000240)={0x3, 0x0, 0x0, 0x6}) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) get_robust_list(0x0, &(0x7f0000000100)=0x0, 0x0) recvfrom$netrom(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0}, 0xc2c1ab2b66a4cdf) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$NBD_SET_SOCK(r6, 0xab00, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='gre0\x00', 0x2}) get_robust_list(0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000240)={0x9}) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x8) 11:54:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) syz_open_dev$amidi(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, 0x0, 0x215, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00000000c0)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') sendfile(r1, r2, 0x0, 0x80000003) 11:54:29 executing program 3: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:29 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x14060}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/de#c\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000240)={0x3, 0x0, 0x0, 0x6}) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) get_robust_list(0x0, &(0x7f0000000100)=0x0, 0x0) recvfrom$netrom(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x48) clone3(&(0x7f0000000240)={0x38002100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0}, 0xc2c1ab2b66a4cdf) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$NBD_SET_SOCK(r6, 0xab00, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='gre0\x00', 0x2}) get_robust_list(0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000240)={0x9}) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x8) 11:54:29 executing program 3: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {0x1}]}) 11:54:30 executing program 3: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = eventfd2(0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 11:54:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:30 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) gettid() gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 11:54:30 executing program 2: 11:54:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, 0x0) 11:54:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:30 executing program 2: 11:54:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x186) sendfile(r0, r1, 0x0, 0x10000) 11:54:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, 0x0) 11:54:31 executing program 2: 11:54:31 executing program 1: 11:54:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:31 executing program 2: 11:54:31 executing program 1: 11:54:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, 0x0) 11:54:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x186) sendfile(r0, r1, 0x0, 0x10000) 11:54:31 executing program 1: 11:54:31 executing program 2: 11:54:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x1, 0x0, [{0x80000000}]}) 11:54:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x186) sendfile(r0, r1, 0x0, 0x10000) 11:54:32 executing program 1: 11:54:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:32 executing program 2: 11:54:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x1, 0x0, [{0x80000000}]}) 11:54:32 executing program 1: 11:54:32 executing program 2: 11:54:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x1, 0x0, [{0x80000000}]}) 11:54:32 executing program 1: 11:54:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:33 executing program 1: 11:54:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {}]}) 11:54:33 executing program 2: 11:54:33 executing program 3: socket$inet(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:33 executing program 1: 11:54:33 executing program 1: 11:54:33 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$EXT4_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000040)) 11:54:33 executing program 3: socket$inet(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {}]}) 11:54:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@rand_addr="f6cda8cce8efca0743e24fa5128a4352", 0x0, 0x1, 0x0, 0xc}, 0x20) [ 443.729944][ T26] audit: type=1804 audit(1574855673.969:28262): pid=13656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir274869030/syzkaller.FRYVpp/235/file0" dev="sda1" ino=17306 res=1 11:54:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:34 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty=[0x0, 0x4888, 0x6, 0x0, 0x0, 0x1400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x13, 0xffffffffffffffff}, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 11:54:34 executing program 3: socket$inet(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:34 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000d0a3010054000004000000540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000108000000000000010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000088000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009423f8dab5593fb6e58b789fa5f15e3a24f3a7f352f3344dde50c3afe6c1"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) 11:54:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x80000000}, {}]}) 11:54:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 11:54:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:34 executing program 1: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) 11:54:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x1, 0x0, [{0x1}]}) 11:54:35 executing program 2: 11:54:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:35 executing program 1: 11:54:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x1, 0x0, [{0x1}]}) 11:54:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(0x0, 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:35 executing program 2: 11:54:35 executing program 1: 11:54:35 executing program 2: 11:54:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x1, 0x0, [{0x1}]}) 11:54:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(0x0, 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:35 executing program 1: 11:54:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:36 executing program 2: 11:54:36 executing program 1: 11:54:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{}, {0x1}]}) 11:54:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(0x0, 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:36 executing program 1: 11:54:36 executing program 2: 11:54:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{}, {0x1}]}) 11:54:36 executing program 1: 11:54:36 executing program 2: 11:54:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:37 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x47, 0x1}, 0x7) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[], 0x1f004}) mount$9p_virtio(&(0x7f0000000000)='eth1$!em1vboxnet1!securwty\xfb\x80k\x1b', 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$revoke(0x3, r4) mknodat(r2, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) 11:54:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00\x00\x00\x00\x00\x00\x00\x00\xde\xff\x00', 0x0}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) r5 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r5, &(0x7f0000001a00)={0x1d, r1, 0x1}, 0x18) 11:54:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{}, {0x1}]}) 11:54:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) 11:54:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/177) [ 447.449222][ T26] audit: type=1804 audit(1574855677.689:28263): pid=13800 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/243/file0/file0" dev="loop5" ino=161 res=1 11:54:37 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x4}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:37 executing program 1: 11:54:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) 11:54:38 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x4}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:38 executing program 1: 11:54:38 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 447.866802][ T26] audit: type=1804 audit(1574855678.109:28264): pid=13839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/244/file0/file0" dev="sda1" ino=17301 res=1 11:54:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) 11:54:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, &(0x7f0000001400)="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", 0x186) sendfile(r1, r2, 0x0, 0x10000) 11:54:38 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000024005943753a0300000000d4b4797e00", @ANYRES32, @ANYBLOB="80000000ffffffff"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000003, 0x0) 11:54:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000030385ce004300"/20], 0x14}}, 0x0) 11:54:38 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) [ 448.227211][T13859] __nla_validate_parse: 39 callbacks suppressed [ 448.227224][T13859] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 448.343848][ T26] audit: type=1804 audit(1574855678.589:28265): pid=13865 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/245/file0/file0" dev="loop5" ino=162 res=1 11:54:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast1}, {0x3, 0x0, @remote}, {0x2, 0x0, @local}, 0x185, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nlmon0\x00', 0x0, 0x4000000}) 11:54:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000) 11:54:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) 11:54:38 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast1}, {0x3, 0x0, @remote}, {0x2, 0x0, @local}, 0x185, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nlmon0\x00', 0x0, 0x600}) 11:54:38 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x105042, 0x0) sendfile(r1, r0, 0x0, 0xbe7fffd) [ 448.692179][ T26] audit: type=1804 audit(1574855678.939:28266): pid=13886 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/246/file0/file0" dev="loop5" ino=163 res=1 11:54:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) close(r4) 11:54:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000) 11:54:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast1}, {0x3, 0x0, @remote}, {0x2, 0x0, @local}, 0x185, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nlmon0\x00', 0x0, 0x4000000}) [ 448.996922][ T26] audit: type=1804 audit(1574855679.239:28267): pid=13905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/247/file0/file0" dev="loop5" ino=164 res=1 11:54:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:39 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0x10001}, {&(0x7f0000000380)="58465342d81c4a65f0441f743486de036edf1937b66ac4de6a1999e74835fd765a45ce406ca916ab45aaccb6803bed3f5157ef00deef09003f000000001e1aa85ca187641218c2a06ffcd45bf7d790592d42e7d64b06bf54a040287f8494be731ab69cba03a1f05393647adb314433877f0014c129a27d2510ecdeceeab37fb79f69b0b03351394a2646eccd5b3cbc27fa07d8461018ce1cd0ce83a7f53e04652a9e49bf752e5709777c7d9a35ce8c937dec", 0xb2}], 0x0, 0x0) 11:54:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) close(r4) 11:54:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000) 11:54:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast1}, {0x3, 0x0, @remote}, {0x2, 0x0, @local}, 0x185, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nlmon0\x00', 0x0, 0x4000000}) 11:54:39 executing program 1: [ 449.411302][ T26] audit: type=1804 audit(1574855679.659:28268): pid=13916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/248/file0/file0" dev="loop5" ino=165 res=1 11:54:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) close(r4) 11:54:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast1}, {0x3, 0x0, @remote}, {0x2, 0x0, @local}, 0x185, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nlmon0\x00', 0x0, 0x4000000}) 11:54:39 executing program 3: 11:54:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400), 0x0) sendfile(r1, r2, 0x0, 0x10000) 11:54:39 executing program 1: 11:54:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) close(r4) [ 449.829725][ T26] audit: type=1804 audit(1574855680.069:28269): pid=13943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/249/file0/file0" dev="sda1" ino=17349 res=1 11:54:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:40 executing program 0: 11:54:40 executing program 1: 11:54:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400), 0x0) sendfile(r1, r2, 0x0, 0x10000) 11:54:40 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) close(r4) 11:54:40 executing program 3: 11:54:40 executing program 1: 11:54:40 executing program 3: 11:54:40 executing program 0: 11:54:40 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) close(r4) 11:54:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400), 0x0) sendfile(r1, r2, 0x0, 0x10000) 11:54:40 executing program 1: [ 450.766425][ T26] audit: type=1804 audit(1574855681.009:28270): pid=13977 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/251/file0/file0" dev="loop5" ino=166 res=1 11:54:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:41 executing program 0: 11:54:41 executing program 3: 11:54:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r4) 11:54:41 executing program 1: 11:54:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4", 0xc3) sendfile(r1, r2, 0x0, 0x10000) 11:54:41 executing program 3: 11:54:41 executing program 0: 11:54:41 executing program 1: [ 451.338611][ T26] audit: type=1804 audit(1574855681.579:28271): pid=13992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/252/file0/file0" dev="loop5" ino=167 res=1 11:54:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r4) 11:54:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4", 0xc3) sendfile(r1, r2, 0x0, 0x10000) 11:54:41 executing program 1: 11:54:41 executing program 0: 11:54:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 11:54:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r4) 11:54:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:42 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x5dc291) lseek(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0xc100, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r2, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syslog(0x3, &(0x7f0000001b40)=""/244, 0xf4) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) [ 451.840309][ T26] audit: type=1804 audit(1574855682.089:28272): pid=14023 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/253/file0/file0" dev="sda1" ino=17370 res=1 11:54:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='numa_maps\x00') lseek(r0, 0xdd, 0x0) 11:54:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4", 0xc3) sendfile(r1, r2, 0x0, 0x10000) 11:54:42 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(0xffffffffffffffff) [ 451.959827][ T26] audit: type=1804 audit(1574855682.109:28273): pid=14018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/253/file0/file0" dev="sda1" ino=17370 res=1 11:54:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:42 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000d0a3010054000004000000540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000108000000000000010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000088000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009423f8dab5593fb6e58b789fa5f15e3a24f3a7f352f3344dde50c3afe6c1"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 11:54:42 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0xc0c0583b, &(0x7f0000000040)=0x10001) 11:54:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:42 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(0xffffffffffffffff) 11:54:42 executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) [ 452.366602][ T26] audit: type=1804 audit(1574855682.609:28274): pid=14053 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/254/file0" dev="sda1" ino=17215 res=1 11:54:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(r1, r2, 0x0, 0x10000) 11:54:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000200)={'trans=tcp,', {'port'}}) [ 452.805392][T14074] 9pnet: p9_fd_create_tcp (14074): problem connecting socket to 127.0.0.1 [ 452.838252][ T26] audit: type=1804 audit(1574855683.079:28275): pid=14075 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/255/file0" dev="sda1" ino=17354 res=1 11:54:43 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x5dc291) lseek(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0xc100, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r2, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syslog(0x3, &(0x7f0000001b40)=""/244, 0xf4) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) 11:54:43 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(0xffffffffffffffff) 11:54:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x24000001) 11:54:43 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000d0a3010054000004000000540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000108000000000000010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000088000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009423f8dab5593fb6e58b789fa5f15e3a24f3a7f352f3344dde50c3afe6c1"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 11:54:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(r1, r2, 0x0, 0x10000) 11:54:43 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x5dc291) lseek(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0xc100, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r2, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syslog(0x3, &(0x7f0000001b40)=""/244, 0xf4) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) 11:54:43 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) close(r2) [ 453.101003][ T26] audit: type=1804 audit(1574855683.339:28276): pid=14086 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/256/file0/file0" dev="loop5" ino=168 res=1 11:54:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bb", 0xc4) sendfile(r1, r2, 0x0, 0x10000) 11:54:43 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) close(r2) 11:54:43 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unshare(0x20600) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2829d05d0e35c50}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='-cO]trol\x00', 0x220300, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000d0a3010054000004000000540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000108000000000000010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000088000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009423f8dab5593fb6e58b789fa5f15e3a24f3a7f352f3344dde50c3afe6c1"]) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0xfffffff4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 11:54:44 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:44 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x5dc291) lseek(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0xc100, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r2, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syslog(0x3, &(0x7f0000001b40)=""/244, 0xf4) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) 11:54:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bb", 0xc4) sendfile(r1, r2, 0x0, 0x10000) 11:54:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) close(r2) [ 454.092276][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 454.092294][ T26] audit: type=1804 audit(1574855684.339:28278): pid=14140 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/258/file0/file0" dev="loop5" ino=169 res=1 11:54:44 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000340)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x14) 11:54:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bb", 0xc4) sendfile(r1, r2, 0x0, 0x10000) 11:54:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2, &(0x7f0000000600)=""/243, 0xf3}, 0x10001}, {{&(0x7f0000000700)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f0000000a40)=""/85, 0x55}, 0x49e}], 0x2, 0x10000, &(0x7f0000000b40)={0x77359400}) 11:54:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) close(r2) 11:54:44 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4e, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80046601, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x47, 0x1}, 0x7) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[], 0x1f004}) mount$9p_virtio(&(0x7f0000000000)='eth1$!em1vboxnet1!securwty\xfb\x80k\x1b', 0x0, &(0x7f00000000c0)='9p\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, 0x0, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'user:', '/dev/kvm\x00'}, 0x30, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r3) mknodat(r2, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) 11:54:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf326", 0xf5) sendfile(r1, r2, 0x0, 0x10000) [ 454.454611][ T26] audit: type=1804 audit(1574855684.679:28279): pid=14158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/259/file0/file0" dev="loop5" ino=170 res=1 [ 454.509802][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 454.515588][ C1] protocol 88fb is buggy, dev hsr_slave_1 11:54:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) close(r2) [ 454.589797][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 454.595639][ C0] protocol 88fb is buggy, dev hsr_slave_1 11:54:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) [ 454.724163][ T26] audit: type=1804 audit(1574855684.969:28280): pid=14170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/260/file0/file0" dev="loop5" ino=171 res=1 11:54:45 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:45 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x5dc291) lseek(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0xc100, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r2, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syslog(0x3, &(0x7f0000001b40)=""/244, 0xf4) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) 11:54:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) close(r2) 11:54:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf326", 0xf5) sendfile(r1, r2, 0x0, 0x10000) 11:54:45 executing program 3: 11:54:45 executing program 3: [ 455.177021][ T26] audit: type=1804 audit(1574855685.419:28281): pid=14190 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/261/file0/file0" dev="sda1" ino=17301 res=1 11:54:45 executing program 1: 11:54:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf326", 0xf5) sendfile(r1, r2, 0x0, 0x10000) 11:54:45 executing program 3: 11:54:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:45 executing program 3: [ 455.654390][ T26] audit: type=1804 audit(1574855685.899:28282): pid=14215 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/262/file0/file0" dev="loop5" ino=172 res=1 11:54:46 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:46 executing program 0: 11:54:46 executing program 1: 11:54:46 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:46 executing program 3: 11:54:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x10d) sendfile(r1, r2, 0x0, 0x10000) 11:54:46 executing program 1: 11:54:46 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:46 executing program 3: [ 456.074513][ T26] audit: type=1804 audit(1574855686.319:28283): pid=14233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/263/file0/file0" dev="loop5" ino=173 res=1 11:54:46 executing program 0: 11:54:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f", 0x10d) sendfile(r1, r2, 0x0, 0x10000) 11:54:46 executing program 1: [ 456.438807][ T26] audit: type=1804 audit(1574855686.679:28284): pid=14248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/264/file0/file0" dev="loop5" ino=174 res=1 11:54:47 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:47 executing program 3: 11:54:47 executing program 0: 11:54:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:47 executing program 1: 11:54:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x10d) sendfile(r1, r2, 0x0, 0x10000) 11:54:47 executing program 3: [ 456.865646][ T26] audit: type=1804 audit(1574855687.109:28285): pid=14255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/265/file0/file0" dev="sda1" ino=17411 res=1 11:54:47 executing program 0: 11:54:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:47 executing program 1: 11:54:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x119) sendfile(r1, r2, 0x0, 0x10000) 11:54:47 executing program 3: [ 457.273718][ T26] audit: type=1804 audit(1574855687.519:28286): pid=14284 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/266/file0/file0" dev="sda1" ino=17365 res=1 11:54:47 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:47 executing program 0: 11:54:47 executing program 1: 11:54:47 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:47 executing program 3: 11:54:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6", 0x119) sendfile(r1, r2, 0x0, 0x10000) 11:54:48 executing program 0: 11:54:48 executing program 1: 11:54:48 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:48 executing program 3: r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x400000080000000c, 0x0, 0x0) [ 457.914762][ T26] audit: type=1804 audit(1574855688.159:28287): pid=14294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/267/file0/file0" dev="sda1" ino=17343 res=1 11:54:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x119) sendfile(r1, r2, 0x0, 0x10000) 11:54:48 executing program 0: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) madvise(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x6) 11:54:48 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:48 executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x80008005, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x8}, 0x0, 0x0, &(0x7f0000000200)) 11:54:48 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:48 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r1 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x3000) shmdt(r2) 11:54:48 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00\x00\x00\x00\x00\x00\x00\x00\xde\xff\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) close(r0) 11:54:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2", 0x11f) sendfile(r1, r2, 0x0, 0x10000) 11:54:49 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:49 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) 11:54:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x11f) sendfile(r1, r2, 0x0, 0x10000) 11:54:49 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00\x00\x00\x00\x00\x00\x00\x00\xde\xff\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) close(r0) 11:54:49 executing program 1: socket$unix(0x1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) open(0x0, 0x40000141042, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4000000c}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 11:54:49 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) [ 459.169887][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 459.169981][ T26] audit: type=1804 audit(1574855689.419:28290): pid=14358 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/270/file0/file0" dev="loop5" ino=177 res=1 11:54:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="02070009020000000000000000000000664235b32f4403ad8ee5d59659ab95c6d4b2f5969364549683296346337789a893fc8576a67c1032495bfa69f7da0b6f21a72ae6ad5e6352bbbfaf040042ee7145b193a8c113e0e98ae5abb42e176deaf23925ec3d959962a795251adf1e815a568e119eab905f833adf24cbf734c7bd38ee5eb84580d40000efff0000000031d95239d099ee4b0ff1839156844c55708a4762da79b76bd66cee413314531849ac2a2053addc2680d741ded1963330d7698073ea2f628bf33976f174904920658b735c4e79e84fd61f7e2e50bf16ab478b121460e05e701975162fa916a893d54bafaee8a8bdea01a7a7d8e1e483cfabf6"], 0x10}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x32}, 0x0, @in6=@rand_addr="00c8e8767e00", 0x0, 0x0, 0x0, 0x5}}, 0xe8) r2 = socket$unix(0x1, 0x1, 0x0) dup2(0xffffffffffffffff, r2) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) 11:54:49 executing program 0: socket(0x2, 0x4003, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0xc003, 0x0) connect$unix(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 11:54:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x11f) sendfile(r1, r2, 0x0, 0x10000) 11:54:49 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:49 executing program 1: r0 = socket(0x2, 0x4003, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f0000000140)="01003f8a", 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet(0x2, 0x3, 0x0) r2 = socket(0x2, 0xc003, 0x0) connect$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10) dup2(r2, r1) r3 = dup(r1) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 11:54:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 11:54:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x4d5, 0x32}, 0x0, @in6=@rand_addr="00c8e8767e00", 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 459.784756][ T26] audit: type=1804 audit(1574855690.029:28291): pid=14377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/271/file0/file0" dev="sda1" ino=17427 res=1 11:54:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x122) sendfile(r1, r2, 0x0, 0x10000) 11:54:50 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:50 executing program 0: 11:54:50 executing program 1: [ 460.157282][ T26] audit: type=1804 audit(1574855690.399:28292): pid=14424 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/272/file0/file0" dev="sda1" ino=17398 res=1 11:54:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:50 executing program 0: 11:54:50 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x122) sendfile(r1, r2, 0x0, 0x10000) 11:54:50 executing program 1: 11:54:50 executing program 3: 11:54:51 executing program 0: 11:54:51 executing program 3: [ 460.824149][ T26] audit: type=1804 audit(1574855691.069:28293): pid=14483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/273/file0/file0" dev="sda1" ino=17434 res=1 11:54:51 executing program 1: 11:54:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x122) sendfile(r1, r2, 0x0, 0x10000) 11:54:51 executing program 3: [ 461.169263][ T26] audit: type=1804 audit(1574855691.409:28294): pid=14499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/274/file0/file0" dev="loop5" ino=178 res=1 11:54:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:51 executing program 1: 11:54:51 executing program 0: 11:54:51 executing program 3: 11:54:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b", 0x124) sendfile(r1, r2, 0x0, 0x10000) 11:54:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) [ 461.823790][ T26] audit: type=1804 audit(1574855692.059:28295): pid=14516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/275/file0/file0" dev="loop5" ino=179 res=1 11:54:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0xfffffc00, 0x4) 11:54:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x124) sendfile(r1, r2, 0x0, 0x10000) 11:54:52 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80) ioctl(r1, 0x100000001, 0x0) 11:54:52 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = gettid() gettid() sendmmsg$unix(r1, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0], 0x58}], 0x1, 0x0) [ 462.242444][ T26] audit: type=1804 audit(1574855692.489:28296): pid=14543 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/276/file0/file0" dev="loop5" ino=180 res=1 11:54:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) 11:54:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0815b5055e0bcfe87b3071") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffeb1, &(0x7f0000000100)=[{&(0x7f0000000040)="5500000018007f6800fe01b2a4a280930a060001fe80000214000000390009", 0x46}], 0x1}, 0xfffffffffffffffe) write(0xffffffffffffffff, &(0x7f0000000040)="240000001a001f001007f4f9002304000a08000500000000000100020800038005", 0x21) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x2b12751eb59ba25, 0x0) 11:54:52 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:52 executing program 1: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0xd, 0x0, 0x0, 0x0}, 0x20) 11:54:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x124) sendfile(r1, r2, 0x0, 0x10000) 11:54:53 executing program 0: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a80)=ANY=[], 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000380)={0x9, 0x0, 0x4, 0x0, {0x0, 0x7530}, {0x5, 0x0, 0x0, 0x1aa, 0x4, 0x0, "d2dd5420"}, 0x4, 0x2, @offset=0x3, 0x4}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) [ 462.852362][ T26] audit: type=1804 audit(1574855693.099:28297): pid=14564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/277/file0/file0" dev="loop5" ino=181 res=1 11:54:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x2b8) sendfile(r1, r2, 0x0, 0x10000) 11:54:53 executing program 1: io_setup(0x8, &(0x7f0000000100)=0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x2100, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 11:54:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(0xffffffffffffffff, r2, 0x0, 0x10000) [ 462.938524][T14571] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 11:54:53 executing program 2: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:53 executing program 1: io_setup(0x8, &(0x7f0000000100)=0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x2100, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 463.147356][ T26] audit: type=1804 audit(1574855693.389:28298): pid=14581 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir863131578/syzkaller.fv8ntL/316/file0/file0" dev="loop3" ino=182 res=1 [ 463.284959][ T26] audit: type=1804 audit(1574855693.499:28299): pid=14585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/278/file0/file0" dev="sda1" ino=17400 res=1 11:54:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:53 executing program 0: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a80)=ANY=[], 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000380)={0x9, 0x0, 0x4, 0x0, {0x0, 0x7530}, {0x5, 0x0, 0x0, 0x1aa, 0x4, 0x0, "d2dd5420"}, 0x4, 0x2, @offset=0x3, 0x4}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) 11:54:53 executing program 2: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(0xffffffffffffffff, r2, 0x0, 0x10000) 11:54:53 executing program 1: socket(0x10, 0x800000000080002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) syz_open_procfs(0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f00000008c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6, @in=@remote}}, {{}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 11:54:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x2b8) sendfile(r1, r2, 0x0, 0x10000) [ 463.756940][T14603] device bridge_slave_0 left promiscuous mode [ 463.781888][T14609] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 463.792840][T14603] bridge0: port 1(bridge_slave_0) entered disabled state 11:54:54 executing program 2: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:54:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(0xffffffffffffffff, r2, 0x0, 0x10000) 11:54:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 11:54:54 executing program 1: 11:54:54 executing program 0: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a80)=ANY=[], 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000380)={0x9, 0x0, 0x4, 0x0, {0x0, 0x7530}, {0x5, 0x0, 0x0, 0x1aa, 0x4, 0x0, "d2dd5420"}, 0x4, 0x2, @offset=0x3, 0x4}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) 11:54:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x0, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) [ 464.207330][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 464.207358][ T26] audit: type=1804 audit(1574855694.449:28302): pid=14627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/280/file0/file0" dev="loop5" ino=184 res=1 [ 464.289743][T14637] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 11:54:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:54 executing program 1: 11:54:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) 11:54:54 executing program 3: 11:54:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x0, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:54 executing program 0: 11:54:55 executing program 1: 11:54:55 executing program 3: 11:54:55 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 464.840660][ T26] audit: type=1804 audit(1574855695.089:28303): pid=14655 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/281/file0/file0" dev="sda1" ino=17469 res=1 11:54:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x0, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) 11:54:55 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 465.198650][ T26] audit: type=1804 audit(1574855695.439:28304): pid=14676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/282/file0/file0" dev="loop5" ino=185 res=1 11:54:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:54:55 executing program 3: r0 = socket(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001940)="fc0000001c000725ab0925000900070007ab08000800000081001e93210001c000000001000000000000000000039815fa2c1ec28656aaa79bb94b467e0000000a000200035a0201856c256f1a272fdf0d11512f3cadd44000000000008934d05cd3f3187a617cd5000000000000002c05defd3e07e2ab8207000000ec18444ef92e475bba4a463ae4f556136f91cf190201ded8ad91bd0734ba3fcd8a57d47689cd3dd16b17e583df150c3b880f411f46a60467b4d57155870271773a580a75e63ecaa10000c880ac801f0300000000fb00000548deac270e33000000000000856a8826237463e9dfc4fbfed8b3e8ab2de09b5ad66c2b1ca8c93ae8", 0xfc) 11:54:55 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x0) 11:54:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) [ 465.704254][T14687] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.3'. 11:54:56 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0x1a, r1, 0x0, &(0x7f0000000180)) 11:54:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) [ 465.750038][ T26] audit: type=1804 audit(1574855695.999:28305): pid=14688 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/283/file0/file0" dev="loop5" ino=186 res=1 11:54:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(r1, r2, 0x0, 0x0) 11:54:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_int(r0, 0x29, 0x12, 0x0, 0xffb7) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 465.968328][T14704] ptrace attach of "/root/syz-executor.3"[7701] was attempted by "/root/syz-executor.3"[14704] 11:54:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) [ 466.019435][T14704] ptrace attach of "/root/syz-executor.3"[7701] was attempted by "/root/syz-executor.3"[14704] 11:54:56 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002a0001"], 0x1}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x1dc) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 466.065142][ T26] audit: type=1804 audit(1574855696.309:28306): pid=14708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/284/file0/file0" dev="loop5" ino=187 res=1 [ 466.240247][T14723] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.3'. 11:54:58 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:58 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:54:58 executing program 1: getpid() sched_setscheduler(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 11:54:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(r1, r2, 0x0, 0x0) 11:54:58 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$vhci(r0, 0x0, 0x0) 11:54:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 468.234556][ T26] audit: type=1804 audit(1574855698.479:28307): pid=14740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/285/file0/file0" dev="loop5" ino=188 res=1 11:54:58 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000002, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 11:54:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x125) sendfile(r1, r2, 0x0, 0x0) 11:54:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) 11:54:58 executing program 3: prctl$PR_SET_PDEATHSIG(0x1, 0x41) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1}, 0x100) r1 = socket(0x11, 0x800000003, 0x8) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 11:54:58 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:54:58 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0b") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) [ 468.598363][ T26] audit: type=1804 audit(1574855698.839:28308): pid=14764 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir881913749/syzkaller.IwCiFw/286/file0/file0" dev="loop5" ino=189 res=1 11:55:01 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:01 executing program 1: open(0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) getpid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 11:55:01 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0b") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:55:01 executing program 5: 11:55:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:01 executing program 3: 11:55:01 executing program 3: 11:55:01 executing program 5: 11:55:01 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0b") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:55:01 executing program 1: 11:55:01 executing program 3: 11:55:01 executing program 5: 11:55:04 executing program 1: 11:55:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:55:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:04 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 11:55:04 executing program 3: 11:55:04 executing program 5: 11:55:04 executing program 5: 11:55:04 executing program 1: 11:55:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:55:04 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x23b, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffe57f0000000400df05000000", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd"], 0x1}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) bind(0xffffffffffffffff, &(0x7f0000000b80)=@xdp={0x2c, 0x7}, 0x2) close(r2) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:55:04 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 11:55:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:04 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 11:55:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0xfffffffffffffd4e}], 0x1000000000000125, 0x0) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)}]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x64}) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 11:55:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:55:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:05 executing program 1: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) io_setup(0x8, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$UHID_INPUT2(r0, 0x0, 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)=',\x10\xec]$R\xaf\xf18\'\x99\xfc\xa1\xef\xff3\xd5\x9f\x9d\xff;L\xde<\xb8\xe5\xc4\x8c\xba2A\xaa6\x1d\x97,\xa7t3\x14\x1f\x94\x1b\xebzGY\x83\xa8\x0e\xc3Q\xb81\xf4\xea\xa2D\xd3\xf4\'\xea29\x80\xd3\xd7\xc2L\x8a\xe52W$)\x0e,\xf1P\xd4\xb1|z\xe5R\xb5.\xe4\xa7\xad\xd1\xbfRB\xeduL\xa9k') sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) 11:55:05 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b20") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:55:05 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) io_setup(0x8, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$UHID_INPUT2(r0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xa000) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)=',\x10\xec]$R\xaf\xf18\'\x99\xfc\xa1\xef\xff3\xd5\x9f\x9d\xff;L\xde<\xb8\xe5\xc4\x8c\xba2A\xaa6\x1d\x97,\xa7t3\x14\x1f\x94\x1b\xebzGY\x83\xa8\x0e\xc3Q\xb81\xf4\xea\xa2D\xd3\xf4\'\xea29\x80\xd3\xd7\xc2L\x8a\xe52W$)\x0e,\xf1P\xd4\xb1|z\xe5R\xb5.\xe4\xa7\xad\xd1\xbfRB\xeduL\xa9k') r1 = gettid() tkill(r1, 0x3c) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x33b96d8691577f5, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) pipe(0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) write(r4, &(0x7f0000000340), 0x41395527) setxattr(0x0, 0x0, 0x0, 0x0, 0x2) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000100)=""/79, 0x1000001b3) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='gretap0\x00', 0x85d7, 0x8, 0x1f}) 11:55:05 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 475.321487][T14858] devpts: called with bogus options [ 475.336645][T14861] devpts: called with bogus options 11:55:05 executing program 3: 11:55:05 executing program 1: io_setup(0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)=',\x10\xec]$R\xaf\xf18\'\x99\xfc\xa1\xef\xff3\xd5\x9f\x9d\xff;L\xde<\xb8\xe5\xc4\x8c\xba2A\xaa6\x1d\x97,\xa7t3\x14\x1f\x94\x1b\xebzGY\x83\xa8\x0e\xc3Q\xb81\xf4\xea\xa2D\xd3\xf4\'\xea29\x80\xd3\xd7\xc2L\x8a\xe52W$)\x0e,\xf1P\xd4\xb1|z\xe5R\xb5.\xe4\xa7\xad\xd1\xbfRB\xeduL\xa9k') r0 = gettid() tkill(r0, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x33b96d8691577f5, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmsg(r5, &(0x7f0000000a40)={0x0, 0x1f4, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x1}, 0x0) r6 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000100)=""/79, 0x1000001b3) chdir(&(0x7f00000000c0)='./file0\x00') 11:55:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b20") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:55:05 executing program 5: 11:55:05 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:05 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 475.561967][T14880] devpts: called with bogus options 11:55:06 executing program 3: 11:55:06 executing program 5: 11:55:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b20") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x2}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x2}, 0x18) close(r4) 11:55:06 executing program 1: 11:55:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:06 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:06 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000300)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000002c0)={'ifb0\x00', 0x8000}) ioctl$TUNSETQUEUE(r2, 0x400454d9, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-0\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8922, &(0x7f0000000000)='nr0\x01:\xf2%\xa3\'>\xf8]\x81\n?\xfa\xff\x10\x00\x00\xbf\xef\xa9\xac\x03x\xf4D3A}?\a\x8b\x9c[\xdd\x06\xa4\n\xf4\x94\xa8>\xb1\xb1\xa2_&') 11:55:06 executing program 3: 11:55:06 executing program 5: 11:55:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:06 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:06 executing program 3: 11:55:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:06 executing program 5: 11:55:06 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:07 executing program 1: 11:55:07 executing program 3: 11:55:07 executing program 5: 11:55:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:07 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:07 executing program 1: 11:55:07 executing program 3: 11:55:07 executing program 5: 11:55:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:07 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:07 executing program 5: 11:55:07 executing program 1: 11:55:07 executing program 3: memfd_create(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/116) open_by_handle_at(0xffffffffffffffff, 0x0, 0x400000) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x2) shmget(0x0, 0x3000, 0x80, &(0x7f00000bb000/0x3000)=nil) read(r2, 0x0, 0x6c00) dup3(r2, r0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000300)) 11:55:07 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev}}}}, &(0x7f0000000080)=0xb0) 11:55:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) [ 477.677927][T14973] serio: Serial port pts0 11:55:08 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x10000, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup2(0xffffffffffffffff, r1) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) getdents64(r2, &(0x7f0000000180)=""/166, 0xa6) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x80, &(0x7f0000000440)=ANY=[@ANYBLOB='fd=', @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,default_permissions,allow_other,\x00']) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000240)={0x3d, 0x0, [0x2, 0x0, 0x0, 0x1ff]}) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="24000000220007031dfffd946f610500000000000543000000000000421ba3a20400ff7e280000001100ff5613d3475bb65f64000000000004000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 11:55:08 executing program 3: memfd_create(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/116) open_by_handle_at(0xffffffffffffffff, 0x0, 0x400000) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x2) shmget(0x0, 0x3000, 0x80, &(0x7f00000bb000/0x3000)=nil) read(r2, 0x0, 0x6c00) dup3(r2, r0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000300)) 11:55:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x0, @rand_addr, 0x4e21, 0x0, 'wrr\x00'}, 0x2c) 11:55:08 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) [ 477.904208][T14990] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:55:08 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 478.014952][T14998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 478.071611][T15000] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 [ 478.123002][T14999] serio: Serial port pts0 11:55:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) 11:55:08 executing program 5: mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) memfd_create(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0xe211, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/116) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x490201, 0x0) open_by_handle_at(r3, 0x0, 0x400000) ioctl$PIO_FONT(r3, 0x4b61, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)=0x2) shmget(0x0, 0x3000, 0x0, &(0x7f00000bb000/0x3000)=nil) read(r4, 0x0, 0x6c00) dup3(r4, r0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) 11:55:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:08 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRES32, @ANYPTR64, @ANYRES32=0x0, @ANYRES16, @ANYBLOB="b1a3d14b6585134c28322fda29d7f76c753c4a58"], 0x2e) read(r0, 0x0, 0x0) 11:55:08 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 478.427382][T15020] serio: Serial port pts0 11:55:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="232101040000000000000a5e3d0996595d00"/27], 0x2a) read(r0, 0x0, 0x1b4) [ 478.524925][T15031] serio: Serial port pts0 11:55:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @remote}, {0x2, 0x0, @local}, 0x185, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nlmon0\x00'}) 11:55:08 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x2000000000040}, {0x6}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003040), 0x4000000000001d4, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 11:55:08 executing program 5: mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) memfd_create(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0xe211, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/116) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x490201, 0x0) open_by_handle_at(r3, 0x0, 0x400000) ioctl$PIO_FONT(r3, 0x4b61, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)=0x2) shmget(0x0, 0x3000, 0x0, &(0x7f00000bb000/0x3000)=nil) read(r4, 0x0, 0x6c00) dup3(r4, r0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) 11:55:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r2, 0x2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 478.989915][T15056] serio: Serial port pts0 11:55:11 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x2000000000040}, {0x6}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003040), 0x4000000000001d4, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 11:55:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003040), 0x4000000000001d4, 0x0) 11:55:11 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x2000000000040}, {0x6}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003040), 0x4000000000001d4, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x4, 0x6, 0xffff}) 11:55:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:11 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) close(r3) 11:55:11 executing program 3: chdir(0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x596, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 11:55:11 executing program 1: madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clone(0x40000000, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001240)) 11:55:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x2a1) 11:55:11 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) close(r3) [ 481.743889][T15101] ptrace attach of "/root/syz-executor.1"[15100] was attempted by "/root/syz-executor.1"[15101] [ 481.776013][T15100] IPVS: ftp: loaded support on port[0] = 21 [ 481.918089][T15101] IPVS: ftp: loaded support on port[0] = 21 11:55:14 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002340)={@local, @empty=[0x0, 0x4888, 0x6, 0x0, 0x0, 0x1400000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x13, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}, 0x0) 11:55:14 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffff2645d4450dd89396a6fffff7", @ANYRES32, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002a00010000009e97d2e4b15300fffff7", @ANYRES32=r4], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x1dc) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:55:14 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r4, 0x2}, 0x18) close(r3) 11:55:14 executing program 3: chdir(0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x596, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 11:55:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:14 executing program 5: close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000840)={@local, @multicast1}, &(0x7f0000000880)=0xffffffffffffff7b) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0815b5055e0bcfe87b3071") syz_emit_ethernet(0xae, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x5}, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'f`Q', 0x78, 0x3a, 0x86ddffff, @initdev={0xfe, 0x88, [0xa0], 0x0, 0x0}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0x608], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @local, [@dstopts={0x3, 0x4, [], [@jumbo, @ra, @jumbo, @jumbo, @enc_lim, @ra, @jumbo]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@loopback]}]}}}}}}}, 0x0) 11:55:14 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) close(r3) [ 484.559935][T15137] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.1'. 11:55:14 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) close(r3) 11:55:15 executing program 5: 11:55:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) close(r3) 11:55:15 executing program 5: 11:55:17 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:17 executing program 5: 11:55:17 executing program 3: 11:55:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:17 executing program 1: 11:55:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:17 executing program 1: 11:55:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, 0x0) 11:55:17 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00005c6000)=""/6, &(0x7f0000000000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x3, 0x3}, 0xc) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r5, 0x2}, 0x18) close(r3) 11:55:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x0, &(0x7f0000000000)=0x3) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_open_procfs(0x0, 0x0) open(0x0, 0x141042, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x19) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 11:55:20 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:20 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0), 0x4) getpeername(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) symlink(&(0x7f0000000040)='./file0/f.le.\x00', &(0x7f0000000140)='.//ile0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000640)={{0xa, 0x4e20, 0x10001, @local, 0x7}, {0xa, 0x4e22, 0x7, @rand_addr="13a4af575511db2367c656214ef9afcc", 0x1}, 0x7ce1, [0x2, 0x40, 0x2, 0xc1, 0xb4a, 0x2, 0x2, 0x5]}, 0x5c) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="38f3c40047a040c42bc55a891b0f0115"], 0x0, 0x10}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) connect$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6]}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x10a, 0x6) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000180)=@buf={0xcf, &(0x7f0000000540)="9f9b9fdbd1d45afb83e6076f4d3ccdea68ad6e56c4330efe741ef70ca3bb5a844da451f5dea34da4d22ba4143387fa8f0dabbbf68d01095e71ba7892fcca8773e3779466a47c507bdbbf4fbb82bf9bf363c0cdce5120746706aab22bcc902c01a5d75fff108341cb8a9ef5b3d0b1bf26a794553dfc1d7aade13713d9d8621ddcc1812ea71a067a14f8db6e122cdba0114851036456b202c449e32cae89f148b501fa85ace8ba3d4a68081d993bbbf424890d91748f50fe84c17d88e1b45ecae2a960e58926b1d8831b0ed48814acc2"}) 11:55:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1, @ipv4={[], [], @remote}, @dev, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 11:55:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r3, 0x0, 0x0) close(r3) 11:55:20 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x0, &(0x7f0000000000)=0x3) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_open_procfs(0x0, 0x0) open(0x0, 0x141042, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x19) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 11:55:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:21 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x2d) 11:55:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r3, 0x0, 0x0) close(r3) 11:55:21 executing program 1: 11:55:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r3, 0x0, 0x0) close(r3) 11:55:21 executing program 5: 11:55:21 executing program 1: 11:55:23 executing program 0: r0 = getpgid(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) 11:55:23 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) close(r3) 11:55:23 executing program 3: 11:55:23 executing program 5: 11:55:23 executing program 1: 11:55:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="a4f4f57d1cf0b4e26dc075c3724c546aedb126d4960cd87be7462982db490c8b1d5d1049deaaf97bef114e26c34b8215921d4f2d6a49b4c06b054ea689cf863659de0ab0b9a5fdb46f24c3918f3e223d6a8d056c9d2a548c8190e8b3f61e679c0d4d5d3bd45eeeb3eb11b024c8efc28267c83d7c2f942740b8bb2df99ed0bdaf575153c73c911100", 0x88}, {&(0x7f0000000740)="eda87768054cf94a252d820602191b19d90e829f3eac81e8c74dcd92355ef27537c89bd498cae55b79212d8c1186e1d760d974016eade4eec97fd3b602c54663932ae3fcd1", 0x45}, {&(0x7f00000004c0)="c83232c95319b298dc057f8b88b1331affac50b5768e99201caea052cc6170e12843eecd38e09f5811a9c4a6018bfb908617963561fe8ef1af50a9f71f08e48ada2c1a27a7cd546d4992fe13e2a6be2535d5851619c6cc365cc2b41742d936f1763f3c85", 0x64}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="ba28b8ef65370639bed9d36852dc1dab9948fb47f4ebecda8f459be6d82b074731d435e74c4ca1c2a6c81a1c2ad34047e24928b8ca6e55f9167a83e0e39a8623704f319049443fb75d92de7d8ee3336ce8297884afbc4894b3082adb1ef9bd68f78db852c31141856d9d8ea10a372b1856ff1608dee10bc4889c8d584413dc95af8df08b1fed120ec290b35b1f8da2fac7cade60fb17cbe295701c5e94dd55c3ec4d5aeb6b98e389636735c6adcc9ba6ca3ba542de81d52d3eabdb12c117e2eb64fed12a64d28f48652ee1a4afd7c588"], 0xd0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f922f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:55:24 executing program 5: 11:55:24 executing program 1: 11:55:24 executing program 3: 11:55:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, 0x0, 0x2}, 0x18) close(r3) 11:55:24 executing program 5: 11:55:24 executing program 3: [ 494.605538][T15239] ================================================================== [ 494.614216][T15239] BUG: KCSAN: data-race in complete_signal / do_group_exit [ 494.621484][T15239] [ 494.623818][T15239] read to 0xffff8880a5335234 of 4 bytes by task 15235 on cpu 0: [ 494.631625][T15239] do_group_exit+0x7b/0x1c0 [ 494.636395][T15239] __x64_sys_exit_group+0x2e/0x30 [ 494.641467][T15239] do_syscall_64+0xcc/0x370 [ 494.645956][T15239] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 494.651820][T15239] [ 494.654144][T15239] write to 0xffff8880a5335234 of 4 bytes by task 15239 on cpu 1: [ 494.661847][T15239] complete_signal+0x530/0x5e0 [ 494.666608][T15239] __send_signal+0x5ea/0x870 [ 494.671192][T15239] send_signal+0x224/0x2b0 [ 494.675588][T15239] do_send_sig_info+0x5f/0xc0 [ 494.680244][T15239] send_sig+0x5f/0x80 [ 494.685951][T15239] pipe_write+0x878/0x970 [ 494.690543][T15239] new_sync_write+0x388/0x4a0 [ 494.695199][T15239] __vfs_write+0xb1/0xc0 [ 494.699537][T15239] vfs_write+0x18a/0x390 [ 494.703763][T15239] ksys_write+0xd5/0x1b0 [ 494.708031][T15239] __x64_sys_write+0x4c/0x60 [ 494.712610][T15239] do_syscall_64+0xcc/0x370 [ 494.717120][T15239] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 494.722988][T15239] [ 494.725291][T15239] Reported by Kernel Concurrency Sanitizer on: [ 494.731427][T15239] CPU: 1 PID: 15239 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 494.739743][T15239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.749773][T15239] ================================================================== [ 494.757821][T15239] Kernel panic - not syncing: panic_on_warn set ... [ 494.764387][T15239] CPU: 1 PID: 15239 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 494.772682][T15239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.782722][T15239] Call Trace: [ 494.786055][T15239] dump_stack+0x11d/0x181 [ 494.790377][T15239] panic+0x210/0x640 [ 494.794258][T15239] ? vprintk_func+0x8d/0x140 [ 494.798919][T15239] kcsan_report.cold+0xc/0xd [ 494.803519][T15239] kcsan_setup_watchpoint+0x3fe/0x460 [ 494.808881][T15239] __tsan_unaligned_write4+0xc4/0x100 [ 494.814242][T15239] complete_signal+0x530/0x5e0 [ 494.819003][T15239] __send_signal+0x5ea/0x870 [ 494.823596][T15239] send_signal+0x224/0x2b0 [ 494.827991][T15239] ? __lock_task_sighand+0xa4/0xe0 [ 494.833091][T15239] do_send_sig_info+0x5f/0xc0 [ 494.837749][T15239] send_sig+0x5f/0x80 [ 494.841725][T15239] pipe_write+0x878/0x970 [ 494.846037][T15239] new_sync_write+0x388/0x4a0 [ 494.850701][T15239] __vfs_write+0xb1/0xc0 [ 494.854923][T15239] vfs_write+0x18a/0x390 [ 494.859164][T15239] ksys_write+0xd5/0x1b0 [ 494.863392][T15239] __x64_sys_write+0x4c/0x60 [ 494.867977][T15239] do_syscall_64+0xcc/0x370 [ 494.872473][T15239] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 494.878404][T15239] RIP: 0033:0x45a649 [ 494.882379][T15239] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.901967][T15239] RSP: 002b:00007f97faf5cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 494.910361][T15239] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a649 [ 494.918317][T15239] RDX: 000000004240a2a0 RSI: 0000000020000140 RDI: 0000000000000005 [ 494.926280][T15239] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 494.934237][T15239] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f97faf5d6d4 [ 494.942187][T15239] R13: 00000000004cb117 R14: 00000000004e3848 R15: 00000000ffffffff [ 496.026536][T15239] Shutting down cpus with NMI [ 496.032986][T15239] Kernel Offset: disabled [ 496.037335][T15239] Rebooting in 86400 seconds..