6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000040)) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r9, r8, 0x0, 0x209) 00:19:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x2000002) fchdir(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14107e, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000040)='./bus\x00', r4}, 0x10) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) sendfile(r1, r1, 0x0, 0x8080fffffffe) write$P9_RSTAT(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='c'], 0x1) 00:19:08 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:19:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000000b, 0x0) 00:19:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000000c, 0x0) 00:19:08 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:19:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xb}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') io_setup(0x5f, &(0x7f00000000c0)=0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) connect(r0, &(0x7f0000000640)=@l2={0x1f, 0x20, @none, 0x3, 0x1}, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000040), 0x200000a5}]) 00:19:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) readahead(r3, 0xca, 0x4) getsockname$netlink(r3, 0x0, 0x0) fchdir(r0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x14107e, 0x0) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r9) accept$unix(r9, &(0x7f0000000040)=@abs, &(0x7f0000000200)=0x6e) sendfile(r4, r4, 0x0, 0x8080fffffffe) write$P9_RSTAT(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB='c'], 0x1) 00:19:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000000d, 0x0) 00:19:09 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:19:09 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:09 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:19:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000000e, 0x0) 00:19:09 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:19:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') io_setup(0x5f, &(0x7f00000000c0)=0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) connect(r0, &(0x7f0000000640)=@l2={0x1f, 0x20, @none, 0x3, 0x1}, 0x80) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000040), 0x200000a5}]) 00:19:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000000f, 0x0) 00:19:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xd}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:09 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:19:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000010, 0x0) 00:19:09 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr=0x3, @broadcast, r3}, 0xc) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = memfd_create(&(0x7f00000002c0)='(%vmnK\x7fNdA\x90L\xc83\x9a\x8bNfR\x87wt1*\x00j\xd3\x9c\xaa\x19Fg\x03\x9bJ\x95Y\x1aq\xf3\x1e#jrN\'\xcc\xf0k\xa6\x8fK\x13\x15Q\x9e\xb6|\x006\x1d\x10\xd5*\xe3|x\xc4P\x88\xfa\xc7yt\xe6\x13\xef0\xf7B\xd6L\x8e\xbbW\xae\xcd\xaa\xb5\x19S\x00', 0x0) r7 = dup2(r5, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) writev(r4, &(0x7f0000000380)=[{&(0x7f00000007c0)="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"/382, 0x17e}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0b5834738e6a643146a3c035f0113d60100008040c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab", 0x8d}, {&(0x7f0000001340)="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", 0x19e}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600f53f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 00:19:10 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:10 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:19:10 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000011, 0x0) 00:19:10 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) [ 290.150260][T23440] __nla_validate_parse: 18 callbacks suppressed [ 290.150266][T23440] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 290.173347][T23440] selinux_nlmsg_perm: 380 callbacks suppressed [ 290.173358][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 00:19:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x11}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x12}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:10 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 290.193027][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 [ 290.207963][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 [ 290.221549][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 00:19:10 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r4, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:19:10 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr=0x3, @broadcast, r3}, 0xc) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = memfd_create(&(0x7f00000002c0)='(%vmnK\x7fNdA\x90L\xc83\x9a\x8bNfR\x87wt1*\x00j\xd3\x9c\xaa\x19Fg\x03\x9bJ\x95Y\x1aq\xf3\x1e#jrN\'\xcc\xf0k\xa6\x8fK\x13\x15Q\x9e\xb6|\x006\x1d\x10\xd5*\xe3|x\xc4P\x88\xfa\xc7yt\xe6\x13\xef0\xf7B\xd6L\x8e\xbbW\xae\xcd\xaa\xb5\x19S\x00', 0x0) r7 = dup2(r5, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) writev(r4, &(0x7f0000000380)=[{&(0x7f00000007c0)="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"/382, 0x17e}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0b5834738e6a643146a3c035f0113d60100008040c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab", 0x8d}, {&(0x7f0000001340)="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", 0x19e}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600f53f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 290.238126][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 [ 290.251852][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 [ 290.277673][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 00:19:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x25}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 290.299689][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 [ 290.313127][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 [ 290.326321][T23440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23440 comm=syz-executor.2 00:19:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000005eadc550d4577c4777b4f1a924557f75d7328329d26a2947795008c953497bc5c1ee04d85fac0d6fbbcf0cea1d92de0ee575dcbc25e7d5f9f1ed5674d8c4b5590f4d1dfa5015967a76fc5f0407aa55bc8c49157b48b438aedb3017e43566d59e21f37111f8b3bf579525efd4e7a6236669759dba50b2c74e84ba920900000000000000b6c6a229d301004668", @ANYRES16=r3, @ANYBLOB="b70d00000000000000000d0080000a000600aaaaaaaa0700000076dd9a6461cad65a45e151b7714f4f8415d0f1f9a11e5e696523b322cb318a96bd69ba8a3977ad94170e1c95fd25f7ad21f3861ad89201b2a7bb48d8c3a42ba0a38bc632fe"], 0x20}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:19:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000012, 0x0) 00:19:11 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000013, 0x0) 00:19:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 290.963157][T23472] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:11 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') io_setup(0x5f, &(0x7f00000000c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x200000a5}]) 00:19:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000014, 0x0) [ 291.016721][T23484] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 291.036673][T23487] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:11 executing program 3: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000015, 0x0) [ 291.069562][T23494] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 291.081558][T23495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 291.141840][T23501] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 291.172362][T23505] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:11 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') io_setup(0x5f, &(0x7f00000000c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x200000a5}]) 00:19:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000016, 0x0) 00:19:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000018, 0x0) [ 291.822250][T23517] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 291.851301][T23519] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:12 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x208200) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @aes128, 0x4, "7577e4e5d66384a7"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r6}]) 00:19:12 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') io_setup(0x5f, &(0x7f00000000c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x200000a5}]) 00:19:12 executing program 4: r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000019, 0x0) 00:19:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:12 executing program 4: r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x5c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:12 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x200000a5}]) 00:19:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000001a, 0x0) 00:19:12 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800006400ffffff7f00000005ffffa6fffff7", @ANYRES32], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x14040, 0x0) ioctl$USBDEVFS_GET_SPEED(r5, 0x551f) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 00:19:12 executing program 4: r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:12 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x200000a5}]) 00:19:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000001c, 0x0) 00:19:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:12 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x200000a5}]) 00:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x68}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:13 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000001d, 0x0) 00:19:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:13 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:13 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000001e, 0x0) 00:19:13 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:13 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000021, 0x0) 00:19:13 executing program 5: io_setup(0x0, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x74}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:13 executing program 5: io_setup(0x0, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:14 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioprio_set$uid(0x0, 0xffffffffffffffff, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = dup2(r1, r0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000024c0)={0x24, 0x2e, 0x503, 0x0, 0x0, {}, [@generic="056b1878378228ea9cbd2f7a70"]}, 0x24}}, 0x0) 00:19:14 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000022, 0x0) 00:19:14 executing program 5: io_setup(0x0, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:14 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x124}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:14 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x728df551}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x9, 0x8ff, 0x9}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r5, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r5, 0x20, 0x0, 0xfffffeff000) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f00000001c0)={0x3, 0x3, 0x0, 0x0, 0x4, [{0x400, 0x6, 0x1f, [], 0x1601}, {0x7, 0x7, 0x9}, {0x3, 0xfffffffffffffc00, 0x7, [], 0x95e52b2e2300ea15}, {0xed9f, 0x6d0, 0xae7, [], 0x2725b4b57f642801}]}) 00:19:14 executing program 5: io_setup(0x5f, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x200000a5}]) 00:19:14 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:14 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000024, 0x0) 00:19:15 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2b2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:15 executing program 5: io_setup(0x5f, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x200000a5}]) 00:19:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000025, 0x0) 00:19:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="020000003804000019000300e60100006c000000000000004000000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1a5001, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10020004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, 0x15, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xd}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x4000044) 00:19:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:15 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:15 executing program 5: io_setup(0x5f, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x200000a5}]) 00:19:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000007b40)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r3, r4, 0x0, 0x320c) bind$unix(r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket(0x10, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x4) connect$inet(r7, &(0x7f00000000c0), 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000080), 0x4) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000100800"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}}, 0x0) 00:19:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000026, 0x0) 00:19:15 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x366}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:15 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) [ 295.215607][T23672] __nla_validate_parse: 18 callbacks suppressed [ 295.215613][T23672] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 295.236905][T23672] selinux_nlmsg_perm: 475 callbacks suppressed [ 295.236914][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 00:19:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3a4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:15 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) [ 295.256466][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 00:19:15 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 295.300656][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 [ 295.315535][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 [ 295.348045][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 [ 295.362602][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 [ 295.376075][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 [ 295.389277][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 [ 295.407742][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 [ 295.421483][T23672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23672 comm=syz-executor.2 [ 295.449549][T23672] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3ea}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:16 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:16 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:16 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000028, 0x0) 00:19:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x40) lseek(r0, 0x0, 0x1) 00:19:16 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:16 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r1, 0x0, 0x15, &(0x7f0000000000)='systemtrustedlowlan1\x00'}, 0x30) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x3, 0x7, 0x9, 0x0, 0x8, r10}) socket$nl_xfrm(0x10, 0x3, 0x6) r11 = getpid() sched_setattr(r11, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r12, 0xc0, &(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r11, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000240)='syz0\x00', r13}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r10, r6, 0x0, 0xa, &(0x7f0000000280)='mime_type\x00', r13}, 0x30) capset(&(0x7f0000000300)={0x20071026, r14}, &(0x7f0000000340)={0x4, 0x8, 0x7, 0x4, 0x80000001, 0x400}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = fcntl$dupfd(r15, 0x0, r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r16, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@empty, @in=@dev}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r17 = socket$netlink(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="580000001000050700000000000000000000000023afb3c3cb37f3564c983745193ce219d278d3ae29df7228ff0c390f6e1e2ed6f6a971ef6d2cee05d2aa193116db258c593ae49ed8253738cf47e11e8cab0538f2146ea3413cb25d6aec5dc0e07c09c0c3a7ca854f180797af8bc07757b34c2afdf47d39a9a69b5309e9566647feaa5ea3d715c3fc24db054524b6b35ac9928b5cb980d256072ac1d3a97d0c27d6c4cb39b04297551d", @ANYRES32=0x0, @ANYBLOB="0302000000000000300012800800010073697400240002800500050020000000060011004e21000008000c000000010005000a000000000008000a00", @ANYRES32=r19, @ANYBLOB], 0x58}}, 0x0) 00:19:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3ee}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:16 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:16 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000029, 0x0) [ 295.979311][T23698] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.001872][T23704] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.007407][T23701] overlayfs: filesystem on './file0' not supported as upperdir 00:19:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3f8}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 296.072829][T23714] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 296.084239][T23719] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.099441][T23724] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.122065][T23723] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. 00:19:16 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:16 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:16 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000002a, 0x0) 00:19:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:16 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x82201, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000400)={0x14, r2, 0x200}, 0x14}}, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x7}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HOLDING_TIMEOUT={0x6}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffc0}]}, @NL80211_ATTR_HANDLE_DFS={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000700)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r5, &(0x7f0000000240)={0x0, 0xa, &(0x7f0000002540)=[{0x0}, {0x0}, {&(0x7f0000003800)=""/4100, 0xffffff5f}], 0x3, 0x0, 0x17b, 0x3e8}, 0x180) write$binfmt_elf64(r5, &(0x7f0000000bc0)=ANY=[@ANYRESHEX, @ANYRES32, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYBLOB="bfc98e8192cb0a9e79f202467c4be532cb8509741d6b35b9087b516de574e75eb6e7707a648644a4648487a557ec9d89ce3c0304e0d899911dc395259c95cc049b413fcc8bb534aee4d921485ca5cf773b0cab00346675446489d0", @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64, @ANYRES64, @ANYRESHEX=0x0, @ANYPTR], @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYRESHEX=0x0, @ANYRESOCT, @ANYRES64, @ANYRESHEX], @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES32, @ANYRES32], @ANYRES64, @ANYRES32, @ANYBLOB="da9191a0e7d50931ff67a36a2b0a4538d83761b40fa899b14158a6e13222b4368cbf26872f561879e9a9990061ff3b43bb7365ee216f5ee11947b1081d9570cb7a99c8c0280b81a5b3c9d726cf933d9365fae704b66d82fd415d51e52ceb15eeb7ba2a15e37d0b1a7c5b2178ae665a548750f99fbc27893a21fd3a2ca9062b9b1ed13f6da70fc2e08601ee35a7fde01f98bf78bccba4cc86834bc510de0c8189a068046b73f847db8f7da84bc4dae1e2be3647310e0f1a8d", @ANYBLOB="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"], 0x100000475) r6 = open(0x0, 0x0, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$USBDEVFS_CLAIMINTERFACE(r6, 0x8004550f, &(0x7f0000000000)=0xffffffff) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r7, 0x0, r8) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000002580)=ANY=[@ANYBLOB="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"], 0x1) write$P9_RMKDIR(r6, &(0x7f00000003c0)={0x14, 0x49, 0x2, {0x1, 0x1, 0x3}}, 0x14) sendto$inet(r9, &(0x7f0000000e80)="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", 0xede, 0x40000, 0x0, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, 0x0}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r10, 0x2, 0x70bd25, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80020010}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x88, r10, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:var_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:src_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000050}, 0x1810) 00:19:16 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000002c, 0x0) 00:19:17 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 296.820389][T23734] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:17 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:17 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000002d, 0x0) [ 296.887027][T23750] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:17 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 296.938345][T23761] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 00:19:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:17 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000002e, 0x0) 00:19:17 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:17 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:17 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000030, 0x0) 00:19:17 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3d36005404b0d6301a4ce875f2e3ff5f1655e340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a090000000000f6ff00"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x58800, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[]}}, 0x24004801) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r5, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) accept4(r4, 0x0, &(0x7f0000000000), 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$SO_TIMESTAMP(r7, 0x1, 0x3f, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) 00:19:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xb00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:17 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:17 executing program 4: r0 = epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000031, 0x0) 00:19:18 executing program 4: r0 = epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:18 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x810000, &(0x7f00000001c0)=ANY=[@ANYRES16]) ustat(0x5dd, &(0x7f0000000140)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000180)=0x2, 0x4) 00:19:18 executing program 4: r0 = epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = accept$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x6b, 0x2, 0x0, 0x0, 0x3, 0x6}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000007b40)) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x320c) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x2010, r1, 0x10000000) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x6c) sendto$inet(r5, 0x0, 0x0, 0x20000800, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0xffffffffffffffb5, 0xc0, 0x0, 0xfeffffff00000000) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000002540)=[{0x0}, {0x0}, {&(0x7f0000003800)=""/4100, 0x1004}], 0x3, 0x0, 0x0, 0x3e8}, 0x21c3) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28841) 00:19:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xd00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000032, 0x0) 00:19:18 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:18 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 298.560586][ T22] audit: type=1400 audit(1581985158.690:61): avc: denied { map } for pid=23822 comm="syz-executor.3" path="pipe:[63619]" dev="pipefs" ino=63619 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 00:19:19 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000034, 0x0) 00:19:19 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:19 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @remote}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x38, 0x3a, 0x0, @empty, @mcast2, {[], @time_exceed={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f84ece", 0x0, 0x29, 0x0, @dev, @empty, [], "aa40ca86ff8668ac"}}}}}}, 0x6a) 00:19:19 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:19 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000003a, 0x0) 00:19:19 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x1100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:19 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000003e, 0x0) 00:19:19 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:19 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x1200}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:19 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000042, 0x0) 00:19:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x1f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:20 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:20 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r2 = socket$inet(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x240408c0}, 0x0) 00:19:20 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000043, 0x0) 00:19:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2401}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:20 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:20 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/87, 0x57) getdents64(0xffffffffffffffff, &(0x7f0000000800)=""/155, 0x9b) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f00000008c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000900)) preadv(r1, &(0x7f00000017c0), 0x1d0, 0x3c) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c000010030601020000000000000000030000020900020073797a32000000000900020073797a3000040000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) clock_gettime(0x0, 0x0) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e1b88d9c13", @ANYRES16=r3, @ANYBLOB="20e81ea1cd0dc2cdfb3a4fd3b65080b02852aa0ee036939f0080000000fb09"], 0x3}, 0x1, 0x0, 0x0, 0x2000}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b80)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 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, 0x1, @perf_bp={&(0x7f0000000bc0), 0xd}, 0x31600, 0x800000, 0x0, 0x0, 0x1, 0x7ff, 0x800}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x800, 0x0) fsetxattr$trusted_overlay_origin(r5, &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000480)='y\x00', 0x2, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000006b80)=[{{&(0x7f0000000140)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="1115022bd2483fe052dd428d6ab3a8a4c67d93109a049a3f6ec65859c71d2379731f391bd2a68bab60e665d73dde7b2cbf3354d124dff369cf10722647351ed26fccd90b46a4c5888fb2e8e9e6e35d2a169f0bd89be7f1bed00ba58a601d196b3cb662063c4d7f8296c86e274277e68ae6dd610811ecfd3dd60d78225e95ae5ce25dc078d1c63480f70870210091152698fb04794f0c7d5b8493711a58a76fc05c17fbc4edf3fc2cc330d30540314c13191900b1f1cc211eb2fd7d761ecb4d48dfe9ffce8238311e2f861c8237e27035ee3e500481b0f9dafce105c8b9d1047f12", 0xe1}, {0x0}, {&(0x7f0000000400)="4b688dc217dd5b8efc18a31963247a9dbaa2695cc47c178c51ed8e62923bb3756471d34f3a31404dd79e2537cb344280d88473f19fbbd7b87dcf48eefab9f3cf05d08a8da986e76e11f0ef5c3f05a693419773891c7b07aa4629cfb12e40c907ae2137e0e3170abafec4b2fb8ae2d971d667a3479606f96862bc332c", 0x7c}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x160}}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005640)="3fcd1662c2e311ff75a207519114f5999bd84edb7f9ba5070b83a0b49bd9321025f9ee9650214d0175ea2b11f2beefd926ce4c509e6a3a1c800fbdd03316928ac34457de70e7518fdcd530aa0ffa8f", 0x4f}], 0x1, &(0x7f0000006c40)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) dup(r6) writev(r6, &(0x7f0000000a80)=[{&(0x7f0000000940)="095841f0cc549c6cde682c84dc2cd55b41fdc44ca7dbe67ce752fb74ea2ea835e59e35471934da70573c1d86905ceb9f8c643731e7db06b0bc5db84f80ec0c099be72e06c2e3ae0d84d0472934dce44778511dac3d9884cc9b2222398607916dd537144e67de4917150656582f783bf9637834f14d6961f0953b1ae5caccba50a0cce891b9ff2d2c9e5df712da5750236fede24cacea0c5ff239025a0b1798a0c9f39dba959d8a4963496a6429d03ca8c6845fce4aba7b5746b36cc2c14fcde5f1e364e088ee49f74c402b635016454beae9ed63fcac3107255ee2cbd9d1d11a903413c258308b396491232fd889aa97", 0xf0}, {&(0x7f0000000a40)="8ddb6d57bc25932406b26cb0a89f95568d98e0d6847593a4d4210b4c48", 0x1d}], 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x81000000}}]}]}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000ac0)={@dev={0xfe, 0x80, [], 0x27}, @ipv4={[], [], @broadcast}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9, 0x2, 0x6, 0x400, 0x8, 0x20010, r9}) 00:19:20 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000048, 0x0) 00:19:20 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 300.233999][T23912] __nla_validate_parse: 18 callbacks suppressed [ 300.234005][T23912] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 300.251572][T23912] selinux_nlmsg_perm: 380 callbacks suppressed [ 300.251582][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.283982][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.297445][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.310377][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.324318][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.337700][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.351044][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.363955][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.377048][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.390052][T23912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23912 comm=syz-executor.2 [ 300.405389][T23912] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:21 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:21 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:21 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000049, 0x0) 00:19:21 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/87, 0x57) getdents64(0xffffffffffffffff, &(0x7f0000000800)=""/155, 0x9b) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f00000008c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000900)) preadv(r1, &(0x7f00000017c0), 0x1d0, 0x3c) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c000010030601020000000000000000030000020900020073797a32000000000900020073797a3000040000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) clock_gettime(0x0, 0x0) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e1b88d9c13", @ANYRES16=r3, @ANYBLOB="20e81ea1cd0dc2cdfb3a4fd3b65080b02852aa0ee036939f0080000000fb09"], 0x3}, 0x1, 0x0, 0x0, 0x2000}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b80)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 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, 0x1, @perf_bp={&(0x7f0000000bc0), 0xd}, 0x31600, 0x800000, 0x0, 0x0, 0x1, 0x7ff, 0x800}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x800, 0x0) fsetxattr$trusted_overlay_origin(r5, &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000480)='y\x00', 0x2, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000006b80)=[{{&(0x7f0000000140)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="1115022bd2483fe052dd428d6ab3a8a4c67d93109a049a3f6ec65859c71d2379731f391bd2a68bab60e665d73dde7b2cbf3354d124dff369cf10722647351ed26fccd90b46a4c5888fb2e8e9e6e35d2a169f0bd89be7f1bed00ba58a601d196b3cb662063c4d7f8296c86e274277e68ae6dd610811ecfd3dd60d78225e95ae5ce25dc078d1c63480f70870210091152698fb04794f0c7d5b8493711a58a76fc05c17fbc4edf3fc2cc330d30540314c13191900b1f1cc211eb2fd7d761ecb4d48dfe9ffce8238311e2f861c8237e27035ee3e500481b0f9dafce105c8b9d1047f12", 0xe1}, {0x0}, {&(0x7f0000000400)="4b688dc217dd5b8efc18a31963247a9dbaa2695cc47c178c51ed8e62923bb3756471d34f3a31404dd79e2537cb344280d88473f19fbbd7b87dcf48eefab9f3cf05d08a8da986e76e11f0ef5c3f05a693419773891c7b07aa4629cfb12e40c907ae2137e0e3170abafec4b2fb8ae2d971d667a3479606f96862bc332c", 0x7c}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="88000000000000008600000003000000f6c0540f896c9364d36dcdf1599804de4aa24a4636819d1dd32da3b4c3aee92f933d1489062eec91a734195574178ec914b40100000000000000c3cc9bea9bceab79db01969c7b07d2f4627dc6a9450379239bf134bce2d3b3a6400ab976862eb9d63f6adc452e1df716b269ae02f0f868fe1f5b00000000a8000000000000008800efddcb000001000000ee958a6ddcb2ecf940880418eec7890b3b5c9fcb9aaa8dc18d9f9e95aa02abf3bf2ee30accdde0f87576f7a941d87b8f23570d11b65030437ca3b86d8b9353bf371ca663bd4196b03b28fc019490e6202c4c213f4a3846a3bf866a121576990f2ff24b4ff4a332fbbb6934b8c0e716c79bbfc1aeac17c475d1978085ce5a0f1e93e77b3f2febf6cefe40d2bc209ddae4b5022c048e0b69002fffffe5000000ef15010000030000006682bc8db2e9b3e0c72b9a7ae7b46223e3e1bd700d7246b29e5352125d639dd6ea00c93011b5b9dc8bb8"], 0x160}}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005640)="3fcd1662c2e311ff75a207519114f5999bd84edb7f9ba5070b83a0b49bd9321025f9ee9650214d0175ea2b11f2beefd926ce4c509e6a3a1c800fbdd03316928ac34457de70e7518fdcd530aa0ffa8f", 0x4f}], 0x1, &(0x7f0000006c40)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) dup(r6) writev(r6, &(0x7f0000000a80)=[{&(0x7f0000000940)="095841f0cc549c6cde682c84dc2cd55b41fdc44ca7dbe67ce752fb74ea2ea835e59e35471934da70573c1d86905ceb9f8c643731e7db06b0bc5db84f80ec0c099be72e06c2e3ae0d84d0472934dce44778511dac3d9884cc9b2222398607916dd537144e67de4917150656582f783bf9637834f14d6961f0953b1ae5caccba50a0cce891b9ff2d2c9e5df712da5750236fede24cacea0c5ff239025a0b1798a0c9f39dba959d8a4963496a6429d03ca8c6845fce4aba7b5746b36cc2c14fcde5f1e364e088ee49f74c402b635016454beae9ed63fcac3107255ee2cbd9d1d11a903413c258308b396491232fd889aa97", 0xf0}, {&(0x7f0000000a40)="8ddb6d57bc25932406b26cb0a89f95568d98e0d6847593a4d4210b4c48", 0x1d}], 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x81000000}}]}]}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000ac0)={@dev={0xfe, 0x80, [], 0x27}, @ipv4={[], [], @broadcast}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9, 0x2, 0x6, 0x400, 0x8, 0x20010, r9}) 00:19:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:21 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 300.996605][T23935] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:21 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) [ 301.040151][T23940] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:21 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:21 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000004a, 0x0) 00:19:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:21 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:21 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 301.144841][T23960] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 301.179500][T23965] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffc}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0xffffffff, 0x3, 0x0, 0x2}, 0x0) setgroups(0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x37f, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000100)) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) sendfile(r4, r4, &(0x7f0000000200), 0xa198) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@empty, 0x2f}) close(r0) open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)) 00:19:21 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:21 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000004c, 0x0) 00:19:21 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:21 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) [ 301.287873][T23975] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 301.346894][T23979] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:22 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000004e, 0x0) 00:19:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:22 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:22 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x8) perf_event_open(&(0x7f0000000080)={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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0xffff0000}], 0x1, 0xffff) fallocate(0xffffffffffffffff, 0x30, 0x100, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r3) signalfd4(r3, &(0x7f00000001c0)={[0x3]}, 0x8, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) open(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612) socket$nl_route(0x10, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x19d, 0x0) 00:19:22 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 301.940341][T23997] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:22 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000004f, 0x0) 00:19:22 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:22 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 301.981789][T24001] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:22 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000050, 0x0) 00:19:22 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x5c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:22 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2854040, 0x0) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000001540)=""/18, 0x12}, {&(0x7f0000001580)=""/186, 0xba}, {&(0x7f0000001640)=""/20, 0x14}, {&(0x7f0000001680)=""/191, 0xbf}, {0x0}, {&(0x7f0000001800)=""/95, 0x5f}], 0x7, &(0x7f0000001900)=""/11, 0xb}, 0x101}, {{&(0x7f0000001940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000004ec0)=""/4111, 0x100f}], 0x1, &(0x7f0000002a00)=""/123, 0x7b}, 0xfffffffd}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002a80)=""/93, 0x5d}, {&(0x7f0000002b00)=""/224, 0xe0}], 0x2, &(0x7f0000002c40)=""/255, 0xff}, 0x134}, {{0x0, 0x0, 0x0}, 0x7}, {{&(0x7f0000002f80)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003180)=""/186, 0xba}, {&(0x7f0000003240)=""/58, 0x3a}, {&(0x7f0000003500)=""/164, 0xa4}, {&(0x7f00000035c0)=""/40, 0x28}], 0x4}, 0x7}, {{&(0x7f00000037c0)=@tipc=@name, 0x80, &(0x7f0000004b00)=[{&(0x7f0000000540)=""/170, 0xaa}, {0x0}], 0x2, &(0x7f0000000600)=""/192, 0xc0}, 0x3}], 0x6, 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x6) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000380)=0x1a, 0x4) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x6) dup3(r5, r6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004009}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="0000000010000000000000000000000000000000d4a5815d02cc77bd5789c2e8a61e4fd1ba3af1a423c639f4ec6a6d7563b601408da877cb0828401f5304378eee8fe282bf3ef72f9c7829240d2889701c9264d7ce49a2c1c0f1cd09f0949cfdf886a3bf342aa9484cf903919b36efd751504ecf7296b299574667bb88549f0f616e46a4eb798f0594b7c4104fd5c1b650354060cdd45cc9295195c3410e9ef770eff73ee918a309c7536a96092b0eacbeb0c64efca10f4f7c8f3335f7aa09d5b2974d7b805e2d13df", @ANYRES32=0x0, @ANYBLOB="ffe20000e8ea4dfc"]}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[]}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) pivot_root(&(0x7f0000000380)='./file0\x00', 0x0) 00:19:22 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:22 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000051, 0x0) 00:19:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:22 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:22 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000052, 0x0) 00:19:22 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(0x0, 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:23 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6603}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:23 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000054, 0x0) 00:19:23 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(0x0, 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:23 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(0x0, 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:23 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000055, 0x0) 00:19:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2854040, 0x0) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000001540)=""/18, 0x12}, {&(0x7f0000001580)=""/186, 0xba}, {&(0x7f0000001640)=""/20, 0x14}, {&(0x7f0000001680)=""/191, 0xbf}, {0x0}, {&(0x7f0000001800)=""/95, 0x5f}], 0x7, &(0x7f0000001900)=""/11, 0xb}, 0x101}, {{&(0x7f0000001940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000004ec0)=""/4111, 0x100f}], 0x1, &(0x7f0000002a00)=""/123, 0x7b}, 0xfffffffd}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002a80)=""/93, 0x5d}, {&(0x7f0000002b00)=""/224, 0xe0}], 0x2, &(0x7f0000002c40)=""/255, 0xff}, 0x134}, {{0x0, 0x0, 0x0}, 0x7}, {{&(0x7f0000002f80)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003180)=""/186, 0xba}, {&(0x7f0000003240)=""/58, 0x3a}, {&(0x7f0000003500)=""/164, 0xa4}, {&(0x7f00000035c0)=""/40, 0x28}], 0x4}, 0x7}, {{&(0x7f00000037c0)=@tipc=@name, 0x80, &(0x7f0000004b00)=[{&(0x7f0000000540)=""/170, 0xaa}, {0x0}], 0x2, &(0x7f0000000600)=""/192, 0xc0}, 0x3}], 0x6, 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x6) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000380)=0x1a, 0x4) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x6) dup3(r5, r6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004009}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="0000000010000000000000000000000000000000d4a5815d02cc77bd5789c2e8a61e4fd1ba3af1a423c639f4ec6a6d7563b601408da877cb0828401f5304378eee8fe282bf3ef72f9c7829240d2889701c9264d7ce49a2c1c0f1cd09f0949cfdf886a3bf342aa9484cf903919b36efd751504ecf7296b299574667bb88549f0f616e46a4eb798f0594b7c4104fd5c1b650354060cdd45cc9295195c3410e9ef770eff73ee918a309c7536a96092b0eacbeb0c64efca10f4f7c8f3335f7aa09d5b2974d7b805e2d13df", @ANYRES32=0x0, @ANYBLOB="ffe20000e8ea4dfc"]}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[]}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) pivot_root(&(0x7f0000000380)='./file0\x00', 0x0) 00:19:23 executing program 5: io_setup(0x5f, &(0x7f00000000c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x200000a5}]) 00:19:23 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:24 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:24 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:24 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000056, 0x0) 00:19:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x7400}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:24 executing program 5: io_setup(0x5f, &(0x7f00000000c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x200000a5}]) 00:19:24 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:24 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000058, 0x0) 00:19:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x7a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:24 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRES16]) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x25fb) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@buf={0x39, &(0x7f0000000040)="3e0f3e2d8e2ee8db7be499d4698141f6defe3a92baf51b9dca07b1143849cdafc122532f5a6de4b028db472c10b0f4dbd78a30104e09dd12fe"}) 00:19:24 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x209) 00:19:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:24 executing program 5: io_setup(0x5f, &(0x7f00000000c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x200000a5}]) [ 304.549732][T24125] overlayfs: unrecognized mount option "ÿÿ" or missing value [ 304.559125][T24125] overlayfs: unrecognized mount option "ÿÿ" or missing value 00:19:25 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x209) 00:19:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xa403}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:25 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x0, 0x0) 00:19:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x2, @perf_bp={&(0x7f0000000040)}, 0x2820}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x100000001, 0x10000}, 0x1c) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x501400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) 00:19:25 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000059, 0x0) 00:19:25 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x209) 00:19:25 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x209) 00:19:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xb202}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 305.267953][T24136] __nla_validate_parse: 12 callbacks suppressed [ 305.267959][T24136] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 305.289293][T24136] selinux_nlmsg_perm: 320 callbacks suppressed [ 305.289303][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 00:19:25 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x209) [ 305.330226][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 [ 305.351788][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 00:19:25 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x0, 0x0) 00:19:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xea03}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:25 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x209) [ 305.383601][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 [ 305.423745][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 [ 305.455267][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 [ 305.468529][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 [ 305.481855][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 00:19:25 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000005a, 0x0) [ 305.498715][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 [ 305.516202][T24136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24136 comm=syz-executor.2 [ 305.532048][T24161] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 305.554826][T24163] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 305.578823][T24165] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xee03}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:26 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x0) 00:19:26 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x0, 0x0) 00:19:26 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000005c, 0x0) 00:19:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x98428d57a99b5f44) io_setup(0xd, &(0x7f0000000100)=0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r4, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0xc00c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r5) write$binfmt_elf64(r5, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x7, 0x0, 0x7, 0x3, 0x3, 0x1, 0x120, 0x40, 0x163, 0x5, 0x5, 0x38, 0x2, 0x7fff, 0x800, 0x24d3}, [{0x7, 0x532, 0x0, 0xff, 0x40, 0x6, 0x5, 0xea44}], "a1c845aba81f6fa6a0b96e455a6e8918595dd69c296e44d9b91d4cf9c684ce320c54dd6e556652a6c8ed7962b78ed222e2f1ccaeb86d696692ad", [[], [], []]}, 0x3b2) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r7, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) syncfs(r6) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r4, 0x100000003, 0x804000, 0x28120001) io_submit(r3, 0x200002f1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r9, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc8, r10, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6d515c9be7b063d0}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffff7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x48000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xd6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc26}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20004084}, 0x2000c005) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000140)={0x1}) 00:19:26 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x0) 00:19:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf803}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:26 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000005e, 0x0) 00:19:26 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x0) [ 306.128939][T24175] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:26 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x0, &(0x7f0000000280)) 00:19:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 306.200840][T24190] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000060, 0x0) 00:19:27 executing program 4 (fault-call:10 fault-nth:0): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:27 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x0, &(0x7f0000000280)) 00:19:27 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000000)=""/4) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 00:19:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) [ 306.944835][T24211] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 306.960874][T24212] FAULT_INJECTION: forcing a failure. [ 306.960874][T24212] name failslab, interval 1, probability 0, space 0, times 0 [ 306.973887][T24212] CPU: 1 PID: 24212 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 306.984039][T24212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 00:19:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000064, 0x0) [ 306.988523][T24219] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 306.994085][T24212] Call Trace: [ 306.994105][T24212] dump_stack+0x1b0/0x228 [ 306.994122][T24212] ? devkmsg_release+0x127/0x127 [ 307.015930][T24212] ? show_regs_print_info+0x18/0x18 [ 307.021125][T24212] ? 0xffffffffa0018000 [ 307.025284][T24212] should_fail+0x6fb/0x860 [ 307.029706][T24212] ? setup_fault_attr+0x2b0/0x2b0 [ 307.034738][T24212] ? arch_stack_walk+0x98/0xe0 00:19:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000065, 0x0) [ 307.038599][T24226] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 307.039499][T24212] __should_failslab+0x11a/0x160 [ 307.039509][T24212] ? alloc_pipe_info+0xaa/0x3d0 [ 307.039522][T24212] should_failslab+0x9/0x20 [ 307.052127][T24227] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 307.054334][T24212] kmem_cache_alloc_trace+0x3a/0x2f0 [ 307.054344][T24212] ? kstrtoull+0x3c4/0x4e0 [ 307.054358][T24212] alloc_pipe_info+0xaa/0x3d0 [ 307.087347][T24212] ? kstrtouint_from_user+0x1cb/0x230 00:19:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000066, 0x0) 00:19:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000068, 0x0) [ 307.092715][T24212] splice_direct_to_actor+0x94e/0xb00 [ 307.098086][T24212] ? avc_policy_seqno+0x1b/0x70 [ 307.102937][T24212] ? do_splice_direct+0x3d0/0x3d0 [ 307.107957][T24212] ? pipe_to_sendpage+0x300/0x300 [ 307.112986][T24212] ? rw_verify_area+0x1c2/0x360 [ 307.117835][T24212] do_splice_direct+0x279/0x3d0 [ 307.122685][T24212] ? splice_direct_to_actor+0xb00/0xb00 [ 307.128226][T24212] ? security_file_permission+0x157/0x350 [ 307.133948][T24212] do_sendfile+0x89d/0x1110 [ 307.138462][T24212] ? compat_writev+0x390/0x390 00:19:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000069, 0x0) 00:19:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000006a, 0x0) [ 307.143221][T24212] ? __kasan_check_write+0x14/0x20 [ 307.148349][T24212] ? fput_many+0x47/0x1a0 [ 307.152700][T24212] __x64_sys_sendfile64+0x1ae/0x220 [ 307.157896][T24212] ? __ia32_sys_sendfile+0x240/0x240 [ 307.163180][T24212] ? syscall_return_slowpath+0x6f/0x500 [ 307.168727][T24212] do_syscall_64+0xc0/0x100 [ 307.173231][T24212] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.179124][T24212] RIP: 0033:0x45c6c9 [ 307.183016][T24212] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.202618][T24212] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.211021][T24212] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 307.219143][T24212] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 307.227111][T24212] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 307.235195][T24212] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b 00:19:27 executing program 4 (fault-call:10 fault-nth:1): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000006c, 0x0) [ 307.243301][T24212] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000000 [ 307.273567][T24251] FAULT_INJECTION: forcing a failure. [ 307.273567][T24251] name failslab, interval 1, probability 0, space 0, times 0 [ 307.286422][T24251] CPU: 1 PID: 24251 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 307.296577][T24251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.306620][T24251] Call Trace: [ 307.309900][T24251] dump_stack+0x1b0/0x228 [ 307.314242][T24251] ? devkmsg_release+0x127/0x127 [ 307.319664][T24251] ? unwind_next_frame+0x415/0x870 [ 307.325016][T24251] ? show_regs_print_info+0x18/0x18 [ 307.330197][T24251] should_fail+0x6fb/0x860 [ 307.334607][T24251] ? setup_fault_attr+0x2b0/0x2b0 [ 307.339733][T24251] ? setup_fault_attr+0x2b0/0x2b0 [ 307.344747][T24251] ? arch_stack_walk+0x98/0xe0 [ 307.349520][T24251] __should_failslab+0x11a/0x160 [ 307.354536][T24251] ? kcalloc+0x36/0x60 [ 307.358610][T24251] should_failslab+0x9/0x20 [ 307.363151][T24251] __kmalloc+0x64/0x310 [ 307.367382][T24251] ? kasan_kmalloc+0x9/0x10 [ 307.371946][T24251] ? kmem_cache_alloc_trace+0xe2/0x2f0 [ 307.377476][T24251] kcalloc+0x36/0x60 [ 307.381352][T24251] alloc_pipe_info+0x1ca/0x3d0 [ 307.386390][T24251] splice_direct_to_actor+0x94e/0xb00 [ 307.391751][T24251] ? avc_policy_seqno+0x1b/0x70 [ 307.396588][T24251] ? do_splice_direct+0x3d0/0x3d0 [ 307.401605][T24251] ? pipe_to_sendpage+0x300/0x300 [ 307.406613][T24251] ? rw_verify_area+0x1c2/0x360 [ 307.411450][T24251] do_splice_direct+0x279/0x3d0 [ 307.416386][T24251] ? splice_direct_to_actor+0xb00/0xb00 [ 307.421914][T24251] ? security_file_permission+0x157/0x350 [ 307.427630][T24251] do_sendfile+0x89d/0x1110 [ 307.432141][T24251] ? compat_writev+0x390/0x390 [ 307.437107][T24251] ? __kasan_check_write+0x14/0x20 [ 307.442211][T24251] ? fput_many+0x47/0x1a0 [ 307.446537][T24251] __x64_sys_sendfile64+0x1ae/0x220 [ 307.451812][T24251] ? __ia32_sys_sendfile+0x240/0x240 [ 307.457084][T24251] ? syscall_return_slowpath+0x6f/0x500 [ 307.464584][T24251] do_syscall_64+0xc0/0x100 [ 307.469069][T24251] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.475047][T24251] RIP: 0033:0x45c6c9 [ 307.479025][T24251] 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 [ 307.499629][T24251] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.508066][T24251] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 307.516230][T24251] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a 00:19:27 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x0, &(0x7f0000000280)) 00:19:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xff7f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 307.524341][T24251] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 307.532403][T24251] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 307.540494][T24251] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000001 00:19:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:27 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f0000000280)=[0x0]) 00:19:27 executing program 4 (fault-call:10 fault-nth:2): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 307.781000][T24262] FAULT_INJECTION: forcing a failure. [ 307.781000][T24262] name failslab, interval 1, probability 0, space 0, times 0 [ 307.793800][T24262] CPU: 1 PID: 24262 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 307.803979][T24262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.814029][T24262] Call Trace: [ 307.817387][T24262] dump_stack+0x1b0/0x228 [ 307.821818][T24262] ? devkmsg_release+0x127/0x127 [ 307.826747][T24262] ? show_regs_print_info+0x18/0x18 [ 307.832081][T24262] ? __rcu_read_lock+0x50/0x50 [ 307.836824][T24262] ? unwind_next_frame+0x415/0x870 [ 307.842006][T24262] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 307.848050][T24262] should_fail+0x6fb/0x860 [ 307.852464][T24262] ? setup_fault_attr+0x2b0/0x2b0 [ 307.857465][T24262] ? stack_trace_save+0x1e0/0x1e0 [ 307.862482][T24262] ? __kernel_text_address+0x9a/0x110 [ 307.868079][T24262] __should_failslab+0x11a/0x160 [ 307.873112][T24262] ? kvmalloc_node+0xc6/0x120 [ 307.877784][T24262] should_failslab+0x9/0x20 [ 307.882274][T24262] __kmalloc+0x64/0x310 [ 307.886421][T24262] kvmalloc_node+0xc6/0x120 [ 307.894217][T24262] iov_iter_get_pages_alloc+0xad0/0xff0 [ 307.899753][T24262] ? iov_iter_get_pages+0xd80/0xd80 [ 307.904977][T24262] default_file_splice_read+0x17d/0x920 [ 307.910572][T24262] ? __x64_sys_sendfile64+0x1ae/0x220 [ 307.915932][T24262] ? do_syscall_64+0xc0/0x100 [ 307.920765][T24262] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.926815][T24262] ? do_syscall_64+0xc0/0x100 [ 307.931561][T24262] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.937855][T24262] ? __ia32_sys_tee+0xb0/0xb0 [ 307.942516][T24262] ? memset+0x31/0x40 [ 307.946493][T24262] ? fsnotify+0x1390/0x1450 [ 307.950979][T24262] ? stack_trace_save+0x1e0/0x1e0 [ 307.956120][T24262] ? should_fail+0x182/0x860 [ 307.960734][T24262] ? setup_fault_attr+0x2b0/0x2b0 [ 307.965865][T24262] ? __fsnotify_parent+0x300/0x300 [ 307.970980][T24262] ? rw_verify_area+0x1c2/0x360 [ 307.975913][T24262] ? __ia32_sys_tee+0xb0/0xb0 [ 307.980576][T24262] splice_direct_to_actor+0x3cf/0xb00 [ 307.985935][T24262] ? do_splice_direct+0x3d0/0x3d0 [ 307.991024][T24262] ? pipe_to_sendpage+0x300/0x300 [ 307.996037][T24262] ? rw_verify_area+0x1c2/0x360 [ 308.000890][T24262] do_splice_direct+0x279/0x3d0 [ 308.005783][T24262] ? splice_direct_to_actor+0xb00/0xb00 [ 308.011343][T24262] ? security_file_permission+0x157/0x350 [ 308.017053][T24262] do_sendfile+0x89d/0x1110 [ 308.021576][T24262] ? compat_writev+0x390/0x390 [ 308.026393][T24262] ? __kasan_check_write+0x14/0x20 [ 308.031850][T24262] ? fput_many+0x47/0x1a0 [ 308.036396][T24262] __x64_sys_sendfile64+0x1ae/0x220 [ 308.042032][T24262] ? __ia32_sys_sendfile+0x240/0x240 [ 308.047317][T24262] ? syscall_return_slowpath+0x6f/0x500 [ 308.052955][T24262] do_syscall_64+0xc0/0x100 [ 308.057443][T24262] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.063315][T24262] RIP: 0033:0x45c6c9 [ 308.067277][T24262] 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 [ 308.087134][T24262] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.095540][T24262] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 308.103514][T24262] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 308.111460][T24262] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.119425][T24262] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b 00:19:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x32, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000180)={0x2, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x7, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0xc0, &(0x7f0000000500)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) munlockall() 00:19:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:28 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000074, 0x0) 00:19:28 executing program 4 (fault-call:10 fault-nth:3): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 308.127837][T24262] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000002 [ 308.183529][T24273] FAULT_INJECTION: forcing a failure. [ 308.183529][T24273] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.199380][T24273] CPU: 0 PID: 24273 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 308.209585][T24273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.219818][T24273] Call Trace: [ 308.223110][T24273] dump_stack+0x1b0/0x228 [ 308.227553][T24273] ? devkmsg_release+0x127/0x127 [ 308.232473][T24273] ? show_regs_print_info+0x18/0x18 [ 308.237734][T24273] ? unwind_get_return_address+0x4c/0x90 [ 308.243351][T24273] should_fail+0x6fb/0x860 [ 308.247839][T24273] ? setup_fault_attr+0x2b0/0x2b0 [ 308.252844][T24273] ? stack_trace_save+0x111/0x1e0 [ 308.257853][T24273] should_fail_alloc_page+0x4f/0x60 [ 308.263026][T24273] __alloc_pages_nodemask+0x274/0x3010 [ 308.268461][T24273] ? __kasan_kmalloc+0x179/0x1b0 [ 308.273370][T24273] ? __kasan_kmalloc+0x117/0x1b0 [ 308.278278][T24273] ? kasan_kmalloc+0x9/0x10 [ 308.282753][T24273] ? default_file_splice_read+0x17d/0x920 [ 308.288456][T24273] ? splice_direct_to_actor+0x3cf/0xb00 [ 308.293973][T24273] ? do_splice_direct+0x279/0x3d0 [ 308.298981][T24273] ? do_sendfile+0x89d/0x1110 [ 308.303640][T24273] ? __x64_sys_sendfile64+0x1ae/0x220 [ 308.308987][T24273] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.315198][T24273] ? __read_once_size_nocheck+0x10/0x10 [ 308.320714][T24273] ? unwind_next_frame+0x415/0x870 [ 308.325799][T24273] ? __rcu_read_lock+0x50/0x50 [ 308.330534][T24273] ? unwind_next_frame+0x415/0x870 [ 308.335707][T24273] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 308.341232][T24273] ? should_fail+0x182/0x860 [ 308.345798][T24273] ? setup_fault_attr+0x2b0/0x2b0 [ 308.350794][T24273] ? stack_trace_save+0x1e0/0x1e0 [ 308.355791][T24273] ? __kernel_text_address+0x9a/0x110 [ 308.361165][T24273] ? kvmalloc_node+0xc6/0x120 [ 308.365836][T24273] push_pipe+0x395/0x750 [ 308.370144][T24273] iov_iter_get_pages_alloc+0xb47/0xff0 [ 308.375839][T24273] ? iov_iter_get_pages+0xd80/0xd80 [ 308.381019][T24273] default_file_splice_read+0x17d/0x920 [ 308.386547][T24273] ? __x64_sys_sendfile64+0x1ae/0x220 [ 308.391893][T24273] ? do_syscall_64+0xc0/0x100 [ 308.396541][T24273] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.402578][T24273] ? do_syscall_64+0xc0/0x100 [ 308.407225][T24273] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.413276][T24273] ? __ia32_sys_tee+0xb0/0xb0 [ 308.418014][T24273] ? memset+0x31/0x40 [ 308.421982][T24273] ? fsnotify+0x1390/0x1450 [ 308.426469][T24273] ? stack_trace_save+0x1e0/0x1e0 [ 308.431469][T24273] ? should_fail+0x182/0x860 [ 308.436033][T24273] ? setup_fault_attr+0x2b0/0x2b0 [ 308.441032][T24273] ? __fsnotify_parent+0x300/0x300 [ 308.446118][T24273] ? rw_verify_area+0x1c2/0x360 [ 308.451036][T24273] ? __ia32_sys_tee+0xb0/0xb0 [ 308.455703][T24273] splice_direct_to_actor+0x3cf/0xb00 [ 308.461052][T24273] ? do_splice_direct+0x3d0/0x3d0 [ 308.466045][T24273] ? pipe_to_sendpage+0x300/0x300 [ 308.471044][T24273] ? rw_verify_area+0x1c2/0x360 [ 308.475882][T24273] do_splice_direct+0x279/0x3d0 [ 308.480729][T24273] ? splice_direct_to_actor+0xb00/0xb00 [ 308.486258][T24273] ? security_file_permission+0x157/0x350 [ 308.493169][T24273] do_sendfile+0x89d/0x1110 [ 308.497648][T24273] ? compat_writev+0x390/0x390 [ 308.502385][T24273] ? __kasan_check_write+0x14/0x20 [ 308.507471][T24273] ? fput_many+0x47/0x1a0 [ 308.511773][T24273] __x64_sys_sendfile64+0x1ae/0x220 [ 308.516944][T24273] ? __ia32_sys_sendfile+0x240/0x240 [ 308.522214][T24273] ? syscall_return_slowpath+0x6f/0x500 [ 308.527821][T24273] do_syscall_64+0xc0/0x100 [ 308.532313][T24273] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.538197][T24273] RIP: 0033:0x45c6c9 [ 308.542067][T24273] 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 [ 308.561836][T24273] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.570230][T24273] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 00:19:28 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f0000000280)=[0x0]) 00:19:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.'], 0x1) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:28 executing program 4 (fault-call:10 fault-nth:4): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 308.578175][T24273] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 308.586130][T24273] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.594086][T24273] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 308.602052][T24273] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000003 00:19:28 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000007a, 0x0) 00:19:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 308.676603][T24287] FAULT_INJECTION: forcing a failure. [ 308.676603][T24287] name failslab, interval 1, probability 0, space 0, times 0 [ 308.695989][T24287] CPU: 1 PID: 24287 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 308.706174][T24287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.716254][T24287] Call Trace: [ 308.719659][T24287] dump_stack+0x1b0/0x228 [ 308.723994][T24287] ? devkmsg_release+0x127/0x127 [ 308.728931][T24287] ? arch_stack_walk+0x98/0xe0 [ 308.733817][T24287] ? show_regs_print_info+0x18/0x18 [ 308.739023][T24287] should_fail+0x6fb/0x860 [ 308.743441][T24287] ? setup_fault_attr+0x2b0/0x2b0 [ 308.748468][T24287] ? memset+0x31/0x40 [ 308.752447][T24287] __should_failslab+0x11a/0x160 [ 308.757382][T24287] ? kvmalloc_node+0xc6/0x120 [ 308.762145][T24287] should_failslab+0x9/0x20 [ 308.766655][T24287] __kmalloc+0x64/0x310 [ 308.770813][T24287] kvmalloc_node+0xc6/0x120 [ 308.775425][T24287] seq_read+0x20e/0xdd0 [ 308.779585][T24287] ? rw_verify_area+0x1c2/0x360 [ 308.784443][T24287] ? import_iovec+0x171/0x340 [ 308.789144][T24287] do_iter_read+0x4a2/0x5b0 [ 308.793659][T24287] vfs_readv+0x125/0x1b0 [ 308.797903][T24287] ? do_iter_write+0x590/0x590 [ 308.802671][T24287] ? __kasan_check_write+0x14/0x20 [ 308.807783][T24287] ? iov_iter_get_pages_alloc+0xd81/0xff0 [ 308.813504][T24287] ? iov_iter_get_pages+0xd80/0xd80 [ 308.818705][T24287] default_file_splice_read+0x5bc/0x920 00:19:28 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x12, &(0x7f0000000140)={0x3d, 0xffffffff}) ptrace(0x10, r2) ptrace$getregset(0x4205, r2, 0x2, &(0x7f0000000280)={0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r4, 0x0, 0x15, &(0x7f0000000000)='systemtrustedlowlan1\x00'}, 0x30) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[], 0x3, 0x7, 0x9, 0x0, 0x8, r10}) r11 = getpid() sched_setattr(r11, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r12, 0xc0, &(0x7f0000000400)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r11, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000240)='syz0\x00', r13}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r10, r9, 0x0, 0xa, &(0x7f0000000280)='mime_type\x00', r13}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040)=']6\x00', r13}, 0x30) rt_tgsigqueueinfo(r0, r14, 0x10, &(0x7f00000000c0)={0x3c, 0xfffffffa, 0x1}) r15 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xfffffecf}], 0x23a, 0x0) r16 = gettid() process_vm_writev(r16, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 308.824338][T24287] ? __x64_sys_sendfile64+0x1ae/0x220 [ 308.829706][T24287] ? do_syscall_64+0xc0/0x100 [ 308.834384][T24287] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.840456][T24287] ? __ia32_sys_tee+0xb0/0xb0 [ 308.845143][T24287] ? memset+0x31/0x40 [ 308.849396][T24287] ? fsnotify+0x1390/0x1450 [ 308.853903][T24287] ? stack_trace_save+0x1e0/0x1e0 [ 308.859796][T24287] ? should_fail+0x182/0x860 [ 308.864388][T24287] ? setup_fault_attr+0x2b0/0x2b0 [ 308.869677][T24287] ? __fsnotify_parent+0x300/0x300 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 308.874801][T24287] ? rw_verify_area+0x1c2/0x360 [ 308.879650][T24287] ? __ia32_sys_tee+0xb0/0xb0 [ 308.884325][T24287] splice_direct_to_actor+0x3cf/0xb00 [ 308.889871][T24287] ? do_splice_direct+0x3d0/0x3d0 [ 308.894936][T24287] ? pipe_to_sendpage+0x300/0x300 [ 308.899965][T24287] ? rw_verify_area+0x1c2/0x360 [ 308.904910][T24287] do_splice_direct+0x279/0x3d0 [ 308.909767][T24287] ? splice_direct_to_actor+0xb00/0xb00 [ 308.915317][T24287] ? security_file_permission+0x157/0x350 [ 308.921033][T24287] do_sendfile+0x89d/0x1110 [ 308.925540][T24287] ? compat_writev+0x390/0x390 [ 308.930323][T24287] ? __kasan_check_write+0x14/0x20 [ 308.935432][T24287] ? fput_many+0x47/0x1a0 [ 308.939774][T24287] __x64_sys_sendfile64+0x1ae/0x220 [ 308.944995][T24287] ? __ia32_sys_sendfile+0x240/0x240 [ 308.950315][T24287] ? syscall_return_slowpath+0x6f/0x500 [ 308.955859][T24287] do_syscall_64+0xc0/0x100 [ 308.960378][T24287] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.966352][T24287] RIP: 0033:0x45c6c9 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 308.970243][T24287] 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 [ 308.989956][T24287] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.998383][T24287] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 309.006534][T24287] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 309.014513][T24287] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 00:19:29 executing program 3: r0 = syz_open_dev$binderN(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ftruncate(r1, 0x5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000003c0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) r3 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0x1, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a4e86c534d604b2426"], 0x0, 0x0, 0x0}) r4 = dup3(r3, r0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}) io_submit(r6, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0xca, 0x0, &(0x7f0000000500)="aa21cd718164dd3d965fd5bf1e20ac436a523adfda73425809d1ff5430c18e1287b1de916f63db5d224c785519b622af2c35f60eee66cce80ad2fa25117ec680efa8d1fe135886b05a0c1fe1c81cd1591fdb10359eb1db68ca60f9495e716028dec59ed79fc87b46c040a04c3323f441d4d6fa85d72a32bf6c89c7bc4a909925e1b10353ef49da08135948ff8c9ae3d025ef562bf48c208a4efdf4542a897045e28bb3d15a8952d73ec8c2ffff7c963fbbd3a75e2d6b31c5e82a920ebcde4e7abf9842f2aa471441b54f"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, 0x0}) 00:19:29 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1000000d2, 0x0) 00:19:29 executing program 4 (fault-call:10 fault-nth:5): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 309.022486][T24287] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 309.030456][T24287] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000004 00:19:29 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f0000000280)=[0x0]) [ 309.079080][T24313] FAULT_INJECTION: forcing a failure. [ 309.079080][T24313] name failslab, interval 1, probability 0, space 0, times 0 [ 309.095399][T24313] CPU: 0 PID: 24313 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 309.105671][T24313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.115839][T24313] Call Trace: [ 309.119228][T24313] dump_stack+0x1b0/0x228 [ 309.123542][T24313] ? devkmsg_release+0x127/0x127 [ 309.128524][T24313] ? show_regs_print_info+0x18/0x18 [ 309.133706][T24313] ? vfs_readv+0x144/0x1b0 [ 309.138111][T24313] ? do_iter_write+0x590/0x590 [ 309.142863][T24313] should_fail+0x6fb/0x860 [ 309.147276][T24313] ? setup_fault_attr+0x2b0/0x2b0 [ 309.152301][T24313] ? iov_iter_get_pages_alloc+0xd81/0xff0 [ 309.158325][T24313] ? iov_iter_advance+0xc94/0xf60 [ 309.163450][T24313] __should_failslab+0x11a/0x160 [ 309.168518][T24313] ? kmalloc_array+0x32/0x60 [ 309.173216][T24313] should_failslab+0x9/0x20 [ 309.177712][T24313] __kmalloc+0x64/0x310 [ 309.182239][T24313] kmalloc_array+0x32/0x60 [ 309.186646][T24313] iter_file_splice_write+0x21d/0xf20 [ 309.192173][T24313] ? __ia32_sys_tee+0xb0/0xb0 [ 309.196854][T24313] ? memset+0x31/0x40 [ 309.200831][T24313] ? fsnotify+0x1390/0x1450 [ 309.205315][T24313] ? setup_fault_attr+0x2b0/0x2b0 [ 309.210436][T24313] ? splice_from_pipe+0x200/0x200 [ 309.215560][T24313] ? __fsnotify_parent+0x300/0x300 [ 309.220670][T24313] ? splice_from_pipe+0x200/0x200 [ 309.225681][T24313] direct_splice_actor+0xf7/0x130 [ 309.230693][T24313] splice_direct_to_actor+0x496/0xb00 [ 309.236156][T24313] ? do_splice_direct+0x3d0/0x3d0 [ 309.241162][T24313] ? pipe_to_sendpage+0x300/0x300 [ 309.246170][T24313] ? rw_verify_area+0x1c2/0x360 [ 309.251060][T24313] do_splice_direct+0x279/0x3d0 [ 309.256017][T24313] ? splice_direct_to_actor+0xb00/0xb00 [ 309.261812][T24313] ? security_file_permission+0x157/0x350 [ 309.267674][T24313] do_sendfile+0x89d/0x1110 [ 309.272173][T24313] ? compat_writev+0x390/0x390 [ 309.277102][T24313] ? __kasan_check_write+0x14/0x20 [ 309.282346][T24313] ? fput_many+0x47/0x1a0 [ 309.286788][T24313] __x64_sys_sendfile64+0x1ae/0x220 [ 309.292122][T24313] ? __ia32_sys_sendfile+0x240/0x240 [ 309.297525][T24313] ? syscall_return_slowpath+0x6f/0x500 [ 309.303199][T24313] do_syscall_64+0xc0/0x100 [ 309.307777][T24313] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 309.313655][T24313] RIP: 0033:0x45c6c9 [ 309.317639][T24313] 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 [ 309.337240][T24313] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 309.346230][T24313] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 309.354375][T24313] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 309.362333][T24313] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.370321][T24313] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 309.378287][T24313] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000005 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:29 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1000000e0, 0x0) 00:19:29 executing program 4 (fault-call:10 fault-nth:6): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.'], 0x1) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x40, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 00:19:29 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.'], 0x1) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) [ 309.524418][T24329] FAULT_INJECTION: forcing a failure. [ 309.524418][T24329] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 309.544316][T24329] CPU: 1 PID: 24329 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 309.554487][T24329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.564536][T24329] Call Trace: [ 309.567853][T24329] dump_stack+0x1b0/0x228 [ 309.572191][T24329] ? devkmsg_release+0x127/0x127 [ 309.577133][T24329] ? show_regs_print_info+0x18/0x18 [ 309.582334][T24329] ? __sched_text_start+0x8/0x8 [ 309.587211][T24329] should_fail+0x6fb/0x860 [ 309.591627][T24329] ? setup_fault_attr+0x2b0/0x2b0 [ 309.596810][T24329] ? __find_get_block+0xddb/0x1070 [ 309.601919][T24329] ? __kernel_text_address+0x9a/0x110 [ 309.607304][T24329] should_fail_alloc_page+0x4f/0x60 [ 309.612699][T24329] __alloc_pages_nodemask+0x274/0x3010 [ 309.618180][T24329] ? __getblk_gfp+0x3d/0x7a0 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 309.622887][T24329] ? __kasan_check_read+0x11/0x20 [ 309.627930][T24329] ? __ext4_get_inode_loc+0x4a0/0x10b0 [ 309.633606][T24329] ? __rcu_read_lock+0x50/0x50 [ 309.638377][T24329] ? xas_load+0x446/0x4a0 [ 309.642873][T24329] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 309.648538][T24329] ? find_get_entry+0x5da/0x670 [ 309.653502][T24329] ? page_cache_prev_miss+0x3e0/0x3e0 [ 309.658882][T24329] ? is_bpf_text_address+0x2c8/0x2e0 [ 309.664167][T24329] ? __kernel_text_address+0x9a/0x110 [ 309.669550][T24329] ? __kasan_check_write+0x14/0x20 00:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 309.674666][T24329] pagecache_get_page+0x4df/0x830 [ 309.679929][T24329] ? __kasan_check_write+0x14/0x20 [ 309.685039][T24329] grab_cache_page_write_begin+0x5c/0xa0 [ 309.690672][T24329] ext4_da_write_begin+0x966/0x10b0 [ 309.695891][T24329] ? ext4_xattr_get+0x5a8/0x840 [ 309.700865][T24329] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 309.706155][T24329] ? ext4_xattr_security_get+0x32/0x40 [ 309.711612][T24329] ? ext4_initxattrs+0x110/0x110 [ 309.716545][T24329] ? __vfs_getxattr+0x630/0x6e0 [ 309.721491][T24329] ? iov_iter_fault_in_readable+0xc2/0x5c0 [ 309.727287][T24329] ? __rcu_read_lock+0x50/0x50 [ 309.732042][T24329] ? unwind_next_frame+0x415/0x870 [ 309.737141][T24329] ? uuid_parse+0x400/0x400 [ 309.741942][T24329] generic_perform_write+0x271/0x530 [ 309.747233][T24329] ? grab_cache_page_write_begin+0xa0/0xa0 [ 309.753201][T24329] ? file_remove_privs+0x630/0x630 [ 309.758311][T24329] ? __kasan_check_write+0x14/0x20 [ 309.763412][T24329] ? down_write_trylock+0xd8/0x150 [ 309.768618][T24329] __generic_file_write_iter+0x22c/0x470 [ 309.774348][T24329] ? generic_write_checks+0x3c5/0x470 [ 309.779716][T24329] ext4_file_write_iter+0x515/0x1250 [ 309.784993][T24329] ? kasan_slab_free+0xe/0x10 [ 309.789656][T24329] ? kfree+0x170/0x6d0 [ 309.793723][T24329] ? ext4_file_read_iter+0x140/0x140 [ 309.798998][T24329] ? kmalloc_array+0x32/0x60 [ 309.803578][T24329] ? iter_file_splice_write+0x21d/0xf20 [ 309.809119][T24329] ? direct_splice_actor+0xf7/0x130 [ 309.814308][T24329] ? splice_direct_to_actor+0x496/0xb00 [ 309.819934][T24329] ? do_splice_direct+0x279/0x3d0 [ 309.824932][T24329] ? do_sendfile+0x89d/0x1110 [ 309.829578][T24329] ? __x64_sys_sendfile64+0x1ae/0x220 [ 309.835095][T24329] ? do_syscall_64+0xc0/0x100 [ 309.839897][T24329] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 309.845954][T24329] do_iter_readv_writev+0x5fa/0x890 [ 309.851133][T24329] ? vfs_dedupe_file_range+0xa00/0xa00 [ 309.856570][T24329] ? security_file_permission+0x157/0x350 [ 309.862269][T24329] ? rw_verify_area+0x1c2/0x360 [ 309.867105][T24329] do_iter_write+0x180/0x590 [ 309.871676][T24329] ? __kasan_check_read+0x11/0x20 [ 309.876685][T24329] ? splice_from_pipe_next+0xab/0x440 [ 309.882053][T24329] vfs_iter_write+0x7c/0xa0 [ 309.886529][T24329] iter_file_splice_write+0x77f/0xf20 [ 309.891972][T24329] ? __ia32_sys_tee+0xb0/0xb0 [ 309.896629][T24329] ? splice_from_pipe+0x200/0x200 [ 309.901786][T24329] ? __fsnotify_parent+0x300/0x300 [ 309.906895][T24329] ? splice_from_pipe+0x200/0x200 [ 309.911913][T24329] direct_splice_actor+0xf7/0x130 [ 309.916915][T24329] splice_direct_to_actor+0x496/0xb00 [ 309.922274][T24329] ? do_splice_direct+0x3d0/0x3d0 [ 309.927281][T24329] ? pipe_to_sendpage+0x300/0x300 [ 309.932291][T24329] ? rw_verify_area+0x1c2/0x360 [ 309.937131][T24329] do_splice_direct+0x279/0x3d0 [ 309.942049][T24329] ? splice_direct_to_actor+0xb00/0xb00 [ 309.947575][T24329] ? security_file_permission+0x157/0x350 [ 309.953272][T24329] do_sendfile+0x89d/0x1110 [ 309.957754][T24329] ? compat_writev+0x390/0x390 [ 309.962492][T24329] ? __kasan_check_write+0x14/0x20 [ 309.967590][T24329] ? fput_many+0x47/0x1a0 [ 309.971908][T24329] __x64_sys_sendfile64+0x1ae/0x220 [ 309.977088][T24329] ? __ia32_sys_sendfile+0x240/0x240 [ 309.982353][T24329] ? syscall_return_slowpath+0x6f/0x500 [ 309.987879][T24329] do_syscall_64+0xc0/0x100 [ 309.992360][T24329] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 309.998229][T24329] RIP: 0033:0x45c6c9 [ 310.002099][T24329] 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 00:19:30 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000172, 0x0) 00:19:30 executing program 4 (fault-call:10 fault-nth:7): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 310.021678][T24329] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 310.030071][T24329] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 310.038032][T24329] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 310.045989][T24329] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.054088][T24329] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 310.062045][T24329] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000006 [ 310.094769][T24362] FAULT_INJECTION: forcing a failure. [ 310.094769][T24362] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 310.109777][T24362] CPU: 0 PID: 24362 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 310.119926][T24362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.129957][T24362] Call Trace: [ 310.133240][T24362] dump_stack+0x1b0/0x228 [ 310.137552][T24362] ? devkmsg_release+0x127/0x127 [ 310.142485][T24362] ? show_regs_print_info+0x18/0x18 [ 310.147801][T24362] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 310.153775][T24362] should_fail+0x6fb/0x860 [ 310.158171][T24362] ? setup_fault_attr+0x2b0/0x2b0 [ 310.163176][T24362] ? __find_get_block+0xddb/0x1070 [ 310.168267][T24362] should_fail_alloc_page+0x4f/0x60 [ 310.173471][T24362] __alloc_pages_nodemask+0x274/0x3010 [ 310.178909][T24362] ? __getblk_gfp+0x3d/0x7a0 [ 310.183475][T24362] ? __kasan_check_read+0x11/0x20 [ 310.188495][T24362] ? __ext4_get_inode_loc+0x4a0/0x10b0 [ 310.193974][T24362] ? __rcu_read_lock+0x50/0x50 [ 310.198720][T24362] ? xas_load+0x446/0x4a0 [ 310.203095][T24362] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 310.208674][T24362] ? find_get_entry+0x5da/0x670 [ 310.213507][T24362] ? page_cache_prev_miss+0x3e0/0x3e0 [ 310.218863][T24362] ? is_bpf_text_address+0x2c8/0x2e0 [ 310.224132][T24362] ? __kernel_text_address+0x9a/0x110 [ 310.229626][T24362] ? __kasan_check_write+0x14/0x20 [ 310.234726][T24362] pagecache_get_page+0x4df/0x830 [ 310.239728][T24362] ? __kasan_check_write+0x14/0x20 [ 310.244893][T24362] grab_cache_page_write_begin+0x5c/0xa0 [ 310.250524][T24362] ext4_da_write_begin+0x966/0x10b0 [ 310.255782][T24362] ? ext4_xattr_get+0x5a8/0x840 [ 310.260611][T24362] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 310.265930][T24362] ? ext4_xattr_security_get+0x32/0x40 [ 310.271365][T24362] ? ext4_initxattrs+0x110/0x110 [ 310.276279][T24362] ? __vfs_getxattr+0x630/0x6e0 [ 310.281126][T24362] ? iov_iter_fault_in_readable+0xc2/0x5c0 [ 310.287020][T24362] ? __rcu_read_lock+0x50/0x50 [ 310.291883][T24362] ? unwind_next_frame+0x415/0x870 [ 310.296994][T24362] ? uuid_parse+0x400/0x400 [ 310.301506][T24362] generic_perform_write+0x271/0x530 [ 310.306789][T24362] ? grab_cache_page_write_begin+0xa0/0xa0 [ 310.308365][T24365] __nla_validate_parse: 19 callbacks suppressed [ 310.308370][T24365] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 310.312586][T24362] ? file_remove_privs+0x630/0x630 [ 310.312597][T24362] ? __kasan_check_write+0x14/0x20 [ 310.312611][T24362] ? down_write_trylock+0xd8/0x150 00:19:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.'], 0x1) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:30 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000300, 0x0) [ 310.319035][T24365] selinux_nlmsg_perm: 425 callbacks suppressed [ 310.319044][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.328100][T24362] __generic_file_write_iter+0x22c/0x470 [ 310.328108][T24362] ? generic_write_checks+0x3c5/0x470 [ 310.328120][T24362] ext4_file_write_iter+0x515/0x1250 [ 310.328128][T24362] ? kasan_slab_free+0xe/0x10 [ 310.328137][T24362] ? kfree+0x170/0x6d0 [ 310.328146][T24362] ? ext4_file_read_iter+0x140/0x140 [ 310.328159][T24362] ? kmalloc_array+0x32/0x60 [ 310.339956][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.343534][T24362] ? iter_file_splice_write+0x21d/0xf20 [ 310.343540][T24362] ? direct_splice_actor+0xf7/0x130 [ 310.343551][T24362] ? splice_direct_to_actor+0x496/0xb00 [ 310.361518][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.362448][T24362] ? do_splice_direct+0x279/0x3d0 [ 310.362457][T24362] ? do_sendfile+0x89d/0x1110 [ 310.362464][T24362] ? __x64_sys_sendfile64+0x1ae/0x220 [ 310.362476][T24362] ? do_syscall_64+0xc0/0x100 [ 310.368389][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.373447][T24362] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 310.373459][T24362] do_iter_readv_writev+0x5fa/0x890 [ 310.373468][T24362] ? vfs_dedupe_file_range+0xa00/0xa00 [ 310.373482][T24362] ? security_file_permission+0x157/0x350 00:19:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.'], 0x1) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:30 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:30 executing program 4 (fault-call:10 fault-nth:8): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 310.379218][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.383517][T24362] ? rw_verify_area+0x1c2/0x360 [ 310.383528][T24362] do_iter_write+0x180/0x590 [ 310.383540][T24362] ? __kasan_check_read+0x11/0x20 [ 310.387974][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.393003][T24362] ? splice_from_pipe_next+0xab/0x440 [ 310.393015][T24362] vfs_iter_write+0x7c/0xa0 00:19:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 310.393024][T24362] iter_file_splice_write+0x77f/0xf20 [ 310.393037][T24362] ? __ia32_sys_tee+0xb0/0xb0 [ 310.397957][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.410361][T24362] ? splice_from_pipe+0x200/0x200 [ 310.410372][T24362] ? __fsnotify_parent+0x300/0x300 [ 310.410381][T24362] ? splice_from_pipe+0x200/0x200 [ 310.410388][T24362] direct_splice_actor+0xf7/0x130 [ 310.410397][T24362] splice_direct_to_actor+0x496/0xb00 00:19:30 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000500, 0x0) 00:19:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 310.410406][T24362] ? do_splice_direct+0x3d0/0x3d0 [ 310.410413][T24362] ? pipe_to_sendpage+0x300/0x300 [ 310.410427][T24362] ? rw_verify_area+0x1c2/0x360 [ 310.416313][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.421214][T24362] do_splice_direct+0x279/0x3d0 [ 310.421224][T24362] ? splice_direct_to_actor+0xb00/0xb00 [ 310.421237][T24362] ? security_file_permission+0x157/0x350 [ 310.421245][T24362] do_sendfile+0x89d/0x1110 [ 310.421254][T24362] ? compat_writev+0x390/0x390 00:19:30 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000600, 0x0) [ 310.421260][T24362] ? __kasan_check_write+0x14/0x20 [ 310.421266][T24362] ? fput_many+0x47/0x1a0 [ 310.421274][T24362] __x64_sys_sendfile64+0x1ae/0x220 [ 310.421281][T24362] ? __ia32_sys_sendfile+0x240/0x240 [ 310.421294][T24362] ? syscall_return_slowpath+0x6f/0x500 [ 310.427265][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.439674][T24362] do_syscall_64+0xc0/0x100 [ 310.439684][T24362] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 310.439691][T24362] RIP: 0033:0x45c6c9 [ 310.439705][T24362] 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 [ 310.439708][T24362] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 310.439715][T24362] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 310.439719][T24362] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 310.439723][T24362] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.439728][T24362] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 310.439731][T24362] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000007 [ 310.515299][T24373] FAULT_INJECTION: forcing a failure. [ 310.515299][T24373] name failslab, interval 1, probability 0, space 0, times 0 [ 310.518942][T24365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24365 comm=syz-executor.2 [ 310.522938][T24373] CPU: 0 PID: 24373 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 310.584799][T24375] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 310.588703][T24373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.588706][T24373] Call Trace: [ 310.588725][T24373] dump_stack+0x1b0/0x228 [ 310.588737][T24373] ? devkmsg_release+0x127/0x127 [ 310.588746][T24373] ? show_regs_print_info+0x18/0x18 [ 310.588762][T24373] should_fail+0x6fb/0x860 [ 310.625432][T24384] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 310.626536][T24373] ? setup_fault_attr+0x2b0/0x2b0 [ 310.626551][T24373] ? __kasan_kmalloc+0x117/0x1b0 [ 310.648072][T24385] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 310.652264][T24373] ? kasan_kmalloc+0x9/0x10 [ 310.652274][T24373] ? kcalloc+0x2f/0x50 [ 310.652286][T24373] ? ext4_find_extent+0x214/0xab0 [ 310.688418][T24389] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 310.689850][T24373] ? ext4_ext_map_blocks+0x397/0x7b50 [ 310.689860][T24373] __should_failslab+0x11a/0x160 [ 310.689872][T24373] ? __es_insert_extent+0x83a/0x17f0 [ 310.709076][T24391] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 310.719226][T24373] should_failslab+0x9/0x20 [ 310.719237][T24373] kmem_cache_alloc+0x37/0x2b0 [ 310.719245][T24373] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 310.719254][T24373] __es_insert_extent+0x83a/0x17f0 [ 310.719261][T24373] ? _raw_write_lock+0xa1/0x170 [ 310.719273][T24373] ? _raw_write_trylock+0x190/0x190 [ 310.951327][T24373] ? setup_fault_attr+0x2b0/0x2b0 [ 310.956354][T24373] ? unwind_next_frame+0x415/0x870 [ 310.961455][T24373] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 310.967423][T24373] ext4_es_insert_extent+0x45b/0x31b0 [ 310.972775][T24373] ? kcalloc+0x2f/0x50 [ 310.976855][T24373] ? ext4_es_scan_clu+0x270/0x270 [ 310.981860][T24373] ? __es_find_extent_range+0x26c/0x5c0 [ 310.987386][T24373] ? __kasan_check_read+0x11/0x20 [ 310.992407][T24373] ? ext4_es_find_extent_range+0x261/0x3c0 [ 310.998204][T24373] ? ext4_split_extent+0x4c0/0x4c0 [ 311.003311][T24373] ext4_ext_map_blocks+0x1875/0x7b50 [ 311.008587][T24373] ? __kasan_kmalloc+0x179/0x1b0 [ 311.013542][T24373] ? __kasan_kmalloc+0x117/0x1b0 [ 311.018479][T24373] ? kasan_slab_alloc+0xe/0x10 [ 311.023231][T24373] ? kmem_cache_alloc+0x120/0x2b0 [ 311.028238][T24373] ? alloc_buffer_head+0x29/0x280 [ 311.033242][T24373] ? alloc_page_buffers+0x108/0x430 [ 311.038427][T24373] ? create_empty_buffers+0x3d/0x4e0 [ 311.043829][T24373] ? ext4_block_write_begin+0x24c/0x1100 [ 311.049546][T24373] ? generic_perform_write+0x271/0x530 [ 311.055093][T24373] ? __generic_file_write_iter+0x22c/0x470 [ 311.060928][T24373] ? ext4_ext_release+0x10/0x10 [ 311.065755][T24373] ? vfs_iter_write+0x7c/0xa0 [ 311.070450][T24373] ? iter_file_splice_write+0x77f/0xf20 [ 311.075981][T24373] ? direct_splice_actor+0xf7/0x130 [ 311.081152][T24373] ? splice_direct_to_actor+0x496/0xb00 [ 311.086673][T24373] ? __x64_sys_sendfile64+0x1ae/0x220 [ 311.092035][T24373] ? do_syscall_64+0xc0/0x100 [ 311.096687][T24373] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 311.102733][T24373] ? mark_page_accessed+0x297/0x5d0 [ 311.108021][T24373] ? __kasan_check_write+0x14/0x20 [ 311.113115][T24373] ? __down_read+0xfc/0x240 [ 311.117589][T24373] ? __init_rwsem+0x120/0x120 [ 311.122246][T24373] ? ext4_es_lookup_extent+0x4f9/0xa20 [ 311.127680][T24373] ext4_da_get_block_prep+0x8ea/0x12f0 [ 311.133127][T24373] ? alloc_buffer_head+0x29/0x280 [ 311.138132][T24373] ? ext4_da_release_space+0x480/0x480 [ 311.143567][T24373] ? _raw_spin_lock+0xa1/0x170 [ 311.148305][T24373] ? _raw_spin_trylock_bh+0x190/0x190 [ 311.153665][T24373] ? _raw_spin_unlock+0x9/0x20 [ 311.158442][T24373] ? create_empty_buffers+0x4ad/0x4e0 [ 311.163792][T24373] ext4_block_write_begin+0x6d3/0x1100 [ 311.169247][T24373] ? ext4_da_release_space+0x480/0x480 [ 311.174699][T24373] ? mpage_submit_page+0x260/0x260 [ 311.179796][T24373] ? __ext4_journal_start_sb+0x3d7/0x480 [ 311.185400][T24373] ext4_da_write_begin+0xb7b/0x10b0 [ 311.190668][T24373] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 311.195956][T24373] ? ext4_xattr_security_get+0x32/0x40 [ 311.201417][T24373] ? ext4_initxattrs+0x110/0x110 [ 311.206332][T24373] ? __vfs_getxattr+0x630/0x6e0 [ 311.211272][T24373] ? iov_iter_fault_in_readable+0xc2/0x5c0 [ 311.217194][T24373] ? __rcu_read_lock+0x50/0x50 [ 311.221948][T24373] ? unwind_next_frame+0x415/0x870 [ 311.227235][T24373] ? uuid_parse+0x400/0x400 [ 311.231797][T24373] generic_perform_write+0x271/0x530 [ 311.237063][T24373] ? grab_cache_page_write_begin+0xa0/0xa0 [ 311.242930][T24373] ? file_remove_privs+0x630/0x630 [ 311.248080][T24373] ? __kasan_check_write+0x14/0x20 [ 311.253162][T24373] ? down_write_trylock+0xd8/0x150 [ 311.258246][T24373] __generic_file_write_iter+0x22c/0x470 [ 311.263849][T24373] ? generic_write_checks+0x3c5/0x470 [ 311.269243][T24373] ext4_file_write_iter+0x515/0x1250 [ 311.274551][T24373] ? kasan_slab_free+0xe/0x10 [ 311.279233][T24373] ? kfree+0x170/0x6d0 [ 311.283309][T24373] ? ext4_file_read_iter+0x140/0x140 [ 311.288568][T24373] ? kmalloc_array+0x32/0x60 [ 311.293130][T24373] ? iter_file_splice_write+0x21d/0xf20 [ 311.298664][T24373] ? direct_splice_actor+0xf7/0x130 [ 311.303855][T24373] ? splice_direct_to_actor+0x496/0xb00 [ 311.309377][T24373] ? do_splice_direct+0x279/0x3d0 [ 311.314375][T24373] ? do_sendfile+0x89d/0x1110 [ 311.319022][T24373] ? __x64_sys_sendfile64+0x1ae/0x220 [ 311.324361][T24373] ? do_syscall_64+0xc0/0x100 [ 311.329033][T24373] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 311.335167][T24373] do_iter_readv_writev+0x5fa/0x890 [ 311.340338][T24373] ? vfs_dedupe_file_range+0xa00/0xa00 [ 311.345780][T24373] ? security_file_permission+0x157/0x350 [ 311.351485][T24373] ? rw_verify_area+0x1c2/0x360 [ 311.356333][T24373] do_iter_write+0x180/0x590 [ 311.360901][T24373] ? __kasan_check_read+0x11/0x20 [ 311.365909][T24373] ? splice_from_pipe_next+0xab/0x440 [ 311.371258][T24373] vfs_iter_write+0x7c/0xa0 [ 311.375736][T24373] iter_file_splice_write+0x77f/0xf20 [ 311.381078][T24373] ? __ia32_sys_tee+0xb0/0xb0 [ 311.385727][T24373] ? splice_from_pipe+0x200/0x200 [ 311.390899][T24373] ? __fsnotify_parent+0x300/0x300 [ 311.396003][T24373] ? splice_from_pipe+0x200/0x200 [ 311.401001][T24373] direct_splice_actor+0xf7/0x130 [ 311.406009][T24373] splice_direct_to_actor+0x496/0xb00 [ 311.411354][T24373] ? do_splice_direct+0x3d0/0x3d0 [ 311.416351][T24373] ? pipe_to_sendpage+0x300/0x300 [ 311.421349][T24373] ? rw_verify_area+0x1c2/0x360 [ 311.426171][T24373] do_splice_direct+0x279/0x3d0 [ 311.431013][T24373] ? splice_direct_to_actor+0xb00/0xb00 [ 311.436911][T24373] ? security_file_permission+0x157/0x350 [ 311.442621][T24373] do_sendfile+0x89d/0x1110 [ 311.447119][T24373] ? compat_writev+0x390/0x390 [ 311.451865][T24373] ? __kasan_check_write+0x14/0x20 [ 311.456958][T24373] ? fput_many+0x47/0x1a0 [ 311.461263][T24373] __x64_sys_sendfile64+0x1ae/0x220 [ 311.466431][T24373] ? __ia32_sys_sendfile+0x240/0x240 [ 311.471689][T24373] ? syscall_return_slowpath+0x6f/0x500 [ 311.477213][T24373] do_syscall_64+0xc0/0x100 [ 311.481690][T24373] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 311.487574][T24373] RIP: 0033:0x45c6c9 [ 311.491446][T24373] 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 [ 311.511818][T24373] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 311.520203][T24373] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 311.528208][T24373] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 311.536163][T24373] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.544252][T24373] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 311.552216][T24373] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000008 00:19:32 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000700, 0x0) 00:19:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x12}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:32 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.'], 0x1) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:32 executing program 4 (fault-call:10 fault-nth:9): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:32 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x25}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 312.429242][T24407] FAULT_INJECTION: forcing a failure. [ 312.429242][T24407] name failslab, interval 1, probability 0, space 0, times 0 [ 312.442031][T24407] CPU: 0 PID: 24407 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 312.452192][T24407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.462349][T24407] Call Trace: [ 312.465638][T24407] dump_stack+0x1b0/0x228 [ 312.470146][T24407] ? devkmsg_release+0x127/0x127 00:19:32 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000900, 0x0) [ 312.475211][T24407] ? show_regs_print_info+0x18/0x18 [ 312.480408][T24407] ? kfree+0x170/0x6d0 [ 312.481784][T24410] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.484480][T24407] should_fail+0x6fb/0x860 [ 312.484493][T24407] ? setup_fault_attr+0x2b0/0x2b0 [ 312.484505][T24407] __should_failslab+0x11a/0x160 [ 312.484520][T24407] ? __es_insert_extent+0x83a/0x17f0 [ 312.498103][T24418] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.498415][T24407] should_failslab+0x9/0x20 00:19:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 312.498429][T24407] kmem_cache_alloc+0x37/0x2b0 [ 312.498442][T24407] ? _raw_spin_trylock_bh+0x190/0x190 [ 312.498459][T24407] __es_insert_extent+0x83a/0x17f0 [ 312.542873][T24407] ? _raw_write_lock+0xa1/0x170 [ 312.547727][T24407] ext4_es_insert_delayed_block+0x2fd/0x6f0 [ 312.549375][T24423] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.553648][T24407] ? ext4_is_pending+0x200/0x200 [ 312.553661][T24407] ? _raw_spin_unlock+0x9/0x20 [ 312.553672][T24407] ext4_da_get_block_prep+0x67e/0x12f0 00:19:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:32 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000a00, 0x0) [ 312.553682][T24407] ? alloc_buffer_head+0x29/0x280 [ 312.553698][T24407] ? ext4_da_release_space+0x480/0x480 [ 312.582162][T24426] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.583115][T24407] ? _raw_spin_lock+0xa1/0x170 [ 312.583128][T24407] ? _raw_spin_trylock_bh+0x190/0x190 [ 312.583139][T24407] ? _raw_spin_unlock+0x9/0x20 [ 312.583149][T24407] ? create_empty_buffers+0x4ad/0x4e0 [ 312.583166][T24407] ext4_block_write_begin+0x6d3/0x1100 [ 312.623761][T24407] ? ext4_da_release_space+0x480/0x480 00:19:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:32 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000b00, 0x0) [ 312.629225][T24407] ? mpage_submit_page+0x260/0x260 [ 312.634339][T24407] ? __ext4_journal_start_sb+0x3d7/0x480 [ 312.640127][T24407] ext4_da_write_begin+0xb7b/0x10b0 [ 312.645454][T24407] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 312.651202][T24407] ? ext4_xattr_security_get+0x32/0x40 [ 312.656661][T24407] ? ext4_initxattrs+0x110/0x110 [ 312.661606][T24407] ? __vfs_getxattr+0x630/0x6e0 [ 312.666461][T24407] ? iov_iter_fault_in_readable+0xc2/0x5c0 [ 312.672455][T24407] ? __rcu_read_lock+0x50/0x50 00:19:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 312.677214][T24407] ? unwind_next_frame+0x415/0x870 [ 312.682322][T24407] ? uuid_parse+0x400/0x400 [ 312.686819][T24407] generic_perform_write+0x271/0x530 [ 312.692102][T24407] ? grab_cache_page_write_begin+0xa0/0xa0 [ 312.697911][T24407] ? file_remove_privs+0x630/0x630 [ 312.703028][T24407] ? __kasan_check_write+0x14/0x20 [ 312.708130][T24407] ? down_write_trylock+0xd8/0x150 [ 312.716973][T24407] __generic_file_write_iter+0x22c/0x470 [ 312.722606][T24407] ? generic_write_checks+0x3c5/0x470 [ 312.727999][T24407] ext4_file_write_iter+0x515/0x1250 [ 312.733296][T24407] ? kasan_slab_free+0xe/0x10 [ 312.737969][T24407] ? kfree+0x170/0x6d0 [ 312.742278][T24407] ? ext4_file_read_iter+0x140/0x140 [ 312.747552][T24407] ? kmalloc_array+0x32/0x60 [ 312.752268][T24407] ? iter_file_splice_write+0x21d/0xf20 [ 312.757863][T24407] ? direct_splice_actor+0xf7/0x130 [ 312.763040][T24407] ? splice_direct_to_actor+0x496/0xb00 [ 312.768725][T24407] ? do_splice_direct+0x279/0x3d0 [ 312.773846][T24407] ? do_sendfile+0x89d/0x1110 [ 312.778525][T24407] ? __x64_sys_sendfile64+0x1ae/0x220 [ 312.784244][T24407] ? do_syscall_64+0xc0/0x100 [ 312.789091][T24407] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 312.795165][T24407] do_iter_readv_writev+0x5fa/0x890 [ 312.800610][T24407] ? vfs_dedupe_file_range+0xa00/0xa00 [ 312.806064][T24407] ? security_file_permission+0x157/0x350 [ 312.811938][T24407] ? rw_verify_area+0x1c2/0x360 [ 312.817588][T24407] do_iter_write+0x180/0x590 [ 312.822173][T24407] ? __kasan_check_read+0x11/0x20 [ 312.827803][T24407] ? splice_from_pipe_next+0xab/0x440 [ 312.833282][T24407] vfs_iter_write+0x7c/0xa0 [ 312.838030][T24407] iter_file_splice_write+0x77f/0xf20 [ 312.843580][T24407] ? __ia32_sys_tee+0xb0/0xb0 [ 312.848243][T24407] ? splice_from_pipe+0x200/0x200 [ 312.853259][T24407] ? __fsnotify_parent+0x300/0x300 [ 312.858355][T24407] ? splice_from_pipe+0x200/0x200 [ 312.863374][T24407] direct_splice_actor+0xf7/0x130 [ 312.868576][T24407] splice_direct_to_actor+0x496/0xb00 [ 312.874000][T24407] ? do_splice_direct+0x3d0/0x3d0 [ 312.879022][T24407] ? pipe_to_sendpage+0x300/0x300 [ 312.884050][T24407] ? rw_verify_area+0x1c2/0x360 [ 312.889024][T24407] do_splice_direct+0x279/0x3d0 [ 312.893864][T24407] ? splice_direct_to_actor+0xb00/0xb00 [ 312.899394][T24407] ? security_file_permission+0x157/0x350 [ 312.905103][T24407] do_sendfile+0x89d/0x1110 [ 312.909593][T24407] ? compat_writev+0x390/0x390 [ 312.914340][T24407] ? __kasan_check_write+0x14/0x20 [ 312.919527][T24407] ? fput_many+0x47/0x1a0 [ 312.923841][T24407] __x64_sys_sendfile64+0x1ae/0x220 [ 312.929417][T24407] ? __ia32_sys_sendfile+0x240/0x240 [ 312.934803][T24407] ? syscall_return_slowpath+0x6f/0x500 [ 312.940343][T24407] do_syscall_64+0xc0/0x100 [ 312.944912][T24407] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 312.950787][T24407] RIP: 0033:0x45c6c9 [ 312.954800][T24407] 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 [ 312.974656][T24407] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 312.983149][T24407] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 312.991268][T24407] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 312.999245][T24407] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 313.007341][T24407] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 313.015407][T24407] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000009 00:19:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:33 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000c00, 0x0) 00:19:33 executing program 4 (fault-call:10 fault-nth:10): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:33 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x200000a5}]) 00:19:33 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64}, {0x6, 0x0, 0x0, 0x50000}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) [ 313.301721][T24450] FAULT_INJECTION: forcing a failure. [ 313.301721][T24450] name failslab, interval 1, probability 0, space 0, times 0 [ 313.314565][T24450] CPU: 1 PID: 24450 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 313.324915][T24450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.334982][T24450] Call Trace: [ 313.338343][T24450] dump_stack+0x1b0/0x228 [ 313.342720][T24450] ? devkmsg_release+0x127/0x127 [ 313.347787][T24450] ? show_regs_print_info+0x18/0x18 [ 313.353131][T24450] ? kfree+0x170/0x6d0 [ 313.357225][T24450] should_fail+0x6fb/0x860 [ 313.361769][T24450] ? setup_fault_attr+0x2b0/0x2b0 [ 313.366918][T24450] __should_failslab+0x11a/0x160 [ 313.371877][T24450] ? __es_insert_extent+0x83a/0x17f0 [ 313.377206][T24450] should_failslab+0x9/0x20 [ 313.381818][T24450] kmem_cache_alloc+0x37/0x2b0 [ 313.386609][T24450] ? _raw_spin_trylock_bh+0x190/0x190 [ 313.392000][T24450] __es_insert_extent+0x83a/0x17f0 [ 313.397152][T24450] ? _raw_write_lock+0xa1/0x170 [ 313.402039][T24450] ext4_es_insert_delayed_block+0x2fd/0x6f0 [ 313.407974][T24450] ? ext4_is_pending+0x200/0x200 [ 313.412959][T24450] ? _raw_spin_unlock+0x9/0x20 [ 313.417761][T24450] ext4_da_get_block_prep+0x67e/0x12f0 [ 313.423244][T24450] ? alloc_buffer_head+0x29/0x280 [ 313.428508][T24450] ? ext4_da_release_space+0x480/0x480 [ 313.433979][T24450] ? _raw_spin_lock+0xa1/0x170 [ 313.438775][T24450] ? _raw_spin_trylock_bh+0x190/0x190 [ 313.444265][T24450] ? _raw_spin_unlock+0x9/0x20 [ 313.449047][T24450] ? create_empty_buffers+0x4ad/0x4e0 [ 313.454441][T24450] ext4_block_write_begin+0x6d3/0x1100 [ 313.459962][T24450] ? ext4_da_release_space+0x480/0x480 [ 313.465434][T24450] ? mpage_submit_page+0x260/0x260 [ 313.470569][T24450] ? __ext4_journal_start_sb+0x3d7/0x480 [ 313.476377][T24450] ext4_da_write_begin+0xb7b/0x10b0 [ 313.481597][T24450] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 313.486909][T24450] ? ext4_xattr_security_get+0x32/0x40 [ 313.492397][T24450] ? ext4_initxattrs+0x110/0x110 [ 313.497475][T24450] ? __vfs_getxattr+0x630/0x6e0 [ 313.502354][T24450] ? iov_iter_fault_in_readable+0xc2/0x5c0 [ 313.508380][T24450] ? __rcu_read_lock+0x50/0x50 [ 313.513155][T24450] ? unwind_next_frame+0x415/0x870 [ 313.518412][T24450] ? uuid_parse+0x400/0x400 [ 313.522935][T24450] generic_perform_write+0x271/0x530 [ 313.528247][T24450] ? grab_cache_page_write_begin+0xa0/0xa0 [ 313.534096][T24450] ? file_remove_privs+0x630/0x630 [ 313.539240][T24450] ? __kasan_check_write+0x14/0x20 [ 313.544381][T24450] ? down_write_trylock+0xd8/0x150 [ 313.549511][T24450] __generic_file_write_iter+0x22c/0x470 [ 313.555172][T24450] ? generic_write_checks+0x3c5/0x470 [ 313.560669][T24450] ext4_file_write_iter+0x515/0x1250 [ 313.566090][T24450] ? kasan_slab_free+0xe/0x10 [ 313.570786][T24450] ? kfree+0x170/0x6d0 [ 313.574886][T24450] ? ext4_file_read_iter+0x140/0x140 [ 313.580188][T24450] ? kmalloc_array+0x32/0x60 [ 313.584795][T24450] ? iter_file_splice_write+0x21d/0xf20 [ 313.590403][T24450] ? direct_splice_actor+0xf7/0x130 [ 313.595728][T24450] ? splice_direct_to_actor+0x496/0xb00 [ 313.601301][T24450] ? do_splice_direct+0x279/0x3d0 [ 313.606346][T24450] ? do_sendfile+0x89d/0x1110 [ 313.611047][T24450] ? __x64_sys_sendfile64+0x1ae/0x220 [ 313.616443][T24450] ? do_syscall_64+0xc0/0x100 [ 313.621141][T24450] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 313.627287][T24450] do_iter_readv_writev+0x5fa/0x890 [ 313.632513][T24450] ? vfs_dedupe_file_range+0xa00/0xa00 [ 313.638012][T24450] ? security_file_permission+0x157/0x350 [ 313.643874][T24450] ? rw_verify_area+0x1c2/0x360 [ 313.648987][T24450] do_iter_write+0x180/0x590 [ 313.653871][T24450] ? __kasan_check_read+0x11/0x20 [ 313.659043][T24450] ? splice_from_pipe_next+0xab/0x440 [ 313.664556][T24450] vfs_iter_write+0x7c/0xa0 [ 313.669073][T24450] iter_file_splice_write+0x77f/0xf20 [ 313.674611][T24450] ? __ia32_sys_tee+0xb0/0xb0 [ 313.679658][T24450] ? splice_from_pipe+0x200/0x200 [ 313.685329][T24450] ? __fsnotify_parent+0x300/0x300 [ 313.690483][T24450] ? splice_from_pipe+0x200/0x200 [ 313.695542][T24450] direct_splice_actor+0xf7/0x130 [ 313.700595][T24450] splice_direct_to_actor+0x496/0xb00 [ 313.705982][T24450] ? do_splice_direct+0x3d0/0x3d0 [ 313.711034][T24450] ? pipe_to_sendpage+0x300/0x300 [ 313.716082][T24450] ? rw_verify_area+0x1c2/0x360 [ 313.720950][T24450] do_splice_direct+0x279/0x3d0 [ 313.725829][T24450] ? splice_direct_to_actor+0xb00/0xb00 [ 313.731406][T24450] ? security_file_permission+0x157/0x350 [ 313.737145][T24450] do_sendfile+0x89d/0x1110 [ 313.741775][T24450] ? compat_writev+0x390/0x390 [ 313.746708][T24450] ? __kasan_check_write+0x14/0x20 [ 313.751930][T24450] ? fput_many+0x47/0x1a0 [ 313.756297][T24450] __x64_sys_sendfile64+0x1ae/0x220 [ 313.761516][T24450] ? __ia32_sys_sendfile+0x240/0x240 [ 313.766974][T24450] ? syscall_return_slowpath+0x6f/0x500 [ 313.772584][T24450] do_syscall_64+0xc0/0x100 [ 313.777284][T24450] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 313.783207][T24450] RIP: 0033:0x45c6c9 [ 313.787123][T24450] 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 [ 313.806749][T24450] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 313.815304][T24450] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 313.823296][T24450] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 313.831492][T24450] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 313.839730][T24450] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b 00:19:34 executing program 4 (fault-call:10 fault-nth:11): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 313.847718][T24450] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 000000000000000a 00:19:34 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000d00, 0x0) 00:19:34 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x200000a5}]) [ 313.928066][T24461] FAULT_INJECTION: forcing a failure. [ 313.928066][T24461] name failslab, interval 1, probability 0, space 0, times 0 [ 313.953472][T24461] CPU: 1 PID: 24461 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 313.963663][T24461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.973817][T24461] Call Trace: [ 313.977113][T24461] dump_stack+0x1b0/0x228 [ 313.981570][T24461] ? devkmsg_release+0x127/0x127 [ 313.986605][T24461] ? show_regs_print_info+0x18/0x18 [ 313.991804][T24461] should_fail+0x6fb/0x860 [ 313.996398][T24461] ? setup_fault_attr+0x2b0/0x2b0 [ 314.001451][T24461] ? kasan_slab_free+0xe/0x10 [ 314.006142][T24461] ? kmem_cache_free+0x181/0x7a0 [ 314.011087][T24461] __should_failslab+0x11a/0x160 [ 314.016067][T24461] ? ext4_init_io_end+0x29/0x100 [ 314.021008][T24461] should_failslab+0x9/0x20 [ 314.025636][T24461] kmem_cache_alloc+0x37/0x2b0 [ 314.030883][T24461] ? ext4_release_io_end+0x117/0x160 [ 314.036697][T24461] ext4_init_io_end+0x29/0x100 [ 314.041805][T24461] ext4_writepages+0x153d/0x47a0 [ 314.046841][T24461] ? mark_buffer_dirty+0x34a/0x3c0 [ 314.051988][T24461] ? __ext4_handle_dirty_metadata+0x2d8/0x900 [ 314.058140][T24461] ? ext4_get_group_desc+0x24e/0x2a0 [ 314.063439][T24461] ? ext4_readpage+0x310/0x310 [ 314.068216][T24461] ? ext4_chunk_trans_blocks+0x2b0/0x2b0 [ 314.073858][T24461] ? ext4_reserve_inode_write+0x1cf/0x230 [ 314.079587][T24461] ? ext4_mark_inode_dirty+0x5db/0x780 [ 314.085057][T24461] ? balance_dirty_pages_ratelimited+0x3c5/0x2220 [ 314.091480][T24461] ? _raw_spin_trylock_bh+0x190/0x190 [ 314.096856][T24461] ? __kasan_check_read+0x11/0x20 [ 314.101880][T24461] ? __ext4_journal_stop+0x36/0x1c0 [ 314.107080][T24461] ? ext4_readpage+0x310/0x310 [ 314.111860][T24461] do_writepages+0x12e/0x290 [ 314.116556][T24461] ? _raw_spin_unlock+0x9/0x20 [ 314.121341][T24461] ? __mark_inode_dirty+0x761/0xc30 [ 314.126550][T24461] ? __writepage+0xd0/0xd0 [ 314.130978][T24461] ? generic_write_end+0x1fe/0x2e0 [ 314.136304][T24461] ? __wb_update_bandwidth+0xc20/0xc20 [ 314.141769][T24461] file_write_and_wait_range+0x344/0x450 [ 314.147408][T24461] ? __filemap_set_wb_err+0x180/0x180 [ 314.152889][T24461] ? generic_perform_write+0x48d/0x530 [ 314.158514][T24461] __generic_file_fsync+0x76/0x1a0 [ 314.163641][T24461] ext4_sync_file+0x572/0xd90 [ 314.168332][T24461] vfs_fsync_range+0xfd/0x1a0 [ 314.173019][T24461] ext4_file_write_iter+0xa96/0x1250 [ 314.178311][T24461] ? kasan_slab_free+0xe/0x10 [ 314.183425][T24461] ? kfree+0x170/0x6d0 [ 314.187504][T24461] ? ext4_file_read_iter+0x140/0x140 [ 314.192789][T24461] ? kmalloc_array+0x32/0x60 [ 314.197381][T24461] ? iter_file_splice_write+0x21d/0xf20 [ 314.202937][T24461] ? direct_splice_actor+0xf7/0x130 [ 314.208152][T24461] ? splice_direct_to_actor+0x496/0xb00 [ 314.213705][T24461] ? do_splice_direct+0x279/0x3d0 [ 314.218733][T24461] ? do_sendfile+0x89d/0x1110 [ 314.223421][T24461] ? __x64_sys_sendfile64+0x1ae/0x220 [ 314.228921][T24461] ? do_syscall_64+0xc0/0x100 [ 314.233718][T24461] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.239787][T24461] do_iter_readv_writev+0x5fa/0x890 [ 314.245024][T24461] ? vfs_dedupe_file_range+0xa00/0xa00 [ 314.250491][T24461] ? security_file_permission+0x157/0x350 [ 314.256219][T24461] ? rw_verify_area+0x1c2/0x360 [ 314.261071][T24461] do_iter_write+0x180/0x590 [ 314.265658][T24461] ? __kasan_check_read+0x11/0x20 [ 314.270767][T24461] ? splice_from_pipe_next+0xab/0x440 [ 314.276229][T24461] vfs_iter_write+0x7c/0xa0 [ 314.280735][T24461] iter_file_splice_write+0x77f/0xf20 [ 314.286107][T24461] ? __ia32_sys_tee+0xb0/0xb0 [ 314.290964][T24461] ? splice_from_pipe+0x200/0x200 [ 314.295997][T24461] ? __fsnotify_parent+0x300/0x300 [ 314.301109][T24461] ? splice_from_pipe+0x200/0x200 [ 314.306132][T24461] direct_splice_actor+0xf7/0x130 [ 314.311176][T24461] splice_direct_to_actor+0x496/0xb00 [ 314.316548][T24461] ? do_splice_direct+0x3d0/0x3d0 [ 314.321568][T24461] ? pipe_to_sendpage+0x300/0x300 00:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:34 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x15) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000100)="893ec6d715efb2266e40a896babf20", 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) write$FUSE_NOTIFY_INVAL_ENTRY(r4, &(0x7f0000000000)={0x3e, 0x3, 0x0, {0x1, 0x1d, 0x0, '[{vboxnet1lo:eth1wlan1vmnet0&'}}, 0x3e) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syslog(0x1, &(0x7f0000000180)=""/4096, 0x1000) r6 = fcntl$dupfd(r5, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r5, 0x65, 0x4, &(0x7f0000000080)=0x1, 0x4) 00:19:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, 0x0, 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x68}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x2000) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @empty}}) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000040)={0x6, 0x3}) recvmsg(r1, 0x0, 0x2000) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4) setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x2) write$UHID_INPUT(r5, &(0x7f0000001440), 0xfffffc41) r6 = socket(0x6, 0xa, 0xf6) setsockopt$sock_int(r6, 0x1, 0x400000015, &(0x7f0000000000)=0x76, 0x9e) getsockopt$sock_timeval(r6, 0x1, 0x43, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000000400)="db37bd471b0081d288b4bdbadbe775c356a64c2ede0b7e1f43ee2cd9dc229e33e8ad565294451c9adfeacc55b3dddb4b610cf9b8d868cd521c8f4dae5e228a950d6068791c84da7d26eb38cbd3124e03b99cb16dc5bf8a509b039bd9a7da8e4fe5edad132546762db67a03f2211ab4c07604116ec2ae2083f2edc50cdebe2c8c27b27ebb6245f520b0a3c84eb9bf2b5d828ee95cfa78df363d4b1c5d8aa9b1bd277f682061bdf58f00d46b343b5d7a9cceafa35cd9ffcfd379773c2ea770ec1fa0b1ec05296029791aa9dff2685c08b0a35737c7b31157820269f48f24675f8a5c052e0b95c384d00280", 0xea, 0x1000, &(0x7f0000000080)={0xa, 0x4e22, 0x7f, @dev, 0x2c}, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={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, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0xfffffffe}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) fadvise64(r5, 0x0, 0x5700000000000000, 0x4) 00:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x74}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 314.326617][T24461] ? rw_verify_area+0x1c2/0x360 [ 314.331471][T24461] do_splice_direct+0x279/0x3d0 [ 314.336339][T24461] ? splice_direct_to_actor+0xb00/0xb00 [ 314.341893][T24461] ? security_file_permission+0x157/0x350 [ 314.347618][T24461] do_sendfile+0x89d/0x1110 [ 314.352126][T24461] ? compat_writev+0x390/0x390 [ 314.356886][T24461] ? __kasan_check_write+0x14/0x20 [ 314.361996][T24461] ? fput_many+0x47/0x1a0 [ 314.366329][T24461] __x64_sys_sendfile64+0x1ae/0x220 [ 314.371618][T24461] ? __ia32_sys_sendfile+0x240/0x240 [ 314.376905][T24461] ? syscall_return_slowpath+0x6f/0x500 [ 314.382508][T24461] do_syscall_64+0xc0/0x100 [ 314.386992][T24461] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.392970][T24461] RIP: 0033:0x45c6c9 [ 314.396927][T24461] 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 [ 314.416725][T24461] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 314.425201][T24461] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 314.433608][T24461] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 314.441739][T24461] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 314.450015][T24461] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 314.457979][T24461] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 000000000000000b 00:19:34 executing program 4 (fault-call:10 fault-nth:12): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:34 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x200000a5}]) 00:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x124}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:34 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000e00, 0x0) 00:19:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0}, 0x4841) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2008002) sendfile(r3, r4, 0x0, 0x200fff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101080, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x0, 0x0, &(0x7f0000000200)=0xfffffffffffffe91) ioctl$FICLONE(r3, 0x40049409, r6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x0, 0x3, 0x6}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)) write$binfmt_elf32(r5, 0x0, 0x0) r9 = dup(0xffffffffffffffff) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) mlockall(0x0) sendfile(r9, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 00:19:34 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000e58, 0x0) [ 314.568515][T24507] FAULT_INJECTION: forcing a failure. [ 314.568515][T24507] name failslab, interval 1, probability 0, space 0, times 0 [ 314.583690][T24506] device sit668 entered promiscuous mode [ 314.584715][T24507] CPU: 0 PID: 24507 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 314.599640][T24507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.609873][T24507] Call Trace: [ 314.613167][T24507] dump_stack+0x1b0/0x228 [ 314.617505][T24507] ? devkmsg_release+0x127/0x127 [ 314.622557][T24507] ? show_regs_print_info+0x18/0x18 [ 314.627869][T24507] should_fail+0x6fb/0x860 [ 314.632440][T24507] ? setup_fault_attr+0x2b0/0x2b0 [ 314.637603][T24507] __should_failslab+0x11a/0x160 [ 314.642543][T24507] ? kcalloc+0x2f/0x50 [ 314.646720][T24507] should_failslab+0x9/0x20 [ 314.651291][T24507] __kmalloc+0x64/0x310 [ 314.655691][T24507] ? __rcu_read_lock+0x50/0x50 [ 314.660568][T24507] ? unwind_next_frame+0x415/0x870 [ 314.665828][T24507] kcalloc+0x2f/0x50 [ 314.669714][T24507] ext4_find_extent+0x214/0xab0 [ 314.674951][T24507] ? is_bpf_text_address+0x2c8/0x2e0 [ 314.680245][T24507] ext4_ext_map_blocks+0x397/0x7b50 [ 314.686361][T24507] ? unwind_get_return_address+0x4c/0x90 [ 314.692107][T24507] ? arch_stack_walk+0x98/0xe0 [ 314.696948][T24507] ? __kasan_check_read+0x11/0x20 [ 314.701954][T24507] ? free_unref_page_commit+0x360/0x360 [ 314.707618][T24507] ? find_get_pages_range_tag+0xa1c/0xae0 [ 314.713339][T24507] ? ext4_ext_release+0x10/0x10 [ 314.718287][T24507] ? release_pages+0x9b4/0x9f0 [ 314.723045][T24507] ? lru_add_drain_cpu+0x333/0x450 [ 314.728161][T24507] ? __kasan_check_read+0x11/0x20 [ 314.733185][T24507] ? __kasan_check_write+0x14/0x20 [ 314.738408][T24507] ? down_write+0xd8/0x150 [ 314.742815][T24507] ? down_read_killable+0x250/0x250 [ 314.748200][T24507] ? ext4_es_lookup_extent+0x4f9/0xa20 [ 314.753799][T24507] ext4_map_blocks+0x949/0x1e30 [ 314.758654][T24507] ? ext4_init_io_end+0x29/0x100 [ 314.763716][T24507] ? ext4_issue_zeroout+0x170/0x170 [ 314.768910][T24507] ? ext4_init_io_end+0x29/0x100 [ 314.773842][T24507] ? __ext4_journal_start_sb+0x3d7/0x480 [ 314.779563][T24507] ext4_writepages+0x2078/0x47a0 [ 314.784600][T24507] ? mark_buffer_dirty+0x34a/0x3c0 [ 314.789848][T24507] ? ext4_readpage+0x310/0x310 [ 314.794611][T24507] ? ext4_chunk_trans_blocks+0x2b0/0x2b0 [ 314.800240][T24507] ? ext4_reserve_inode_write+0x1cf/0x230 [ 314.805962][T24507] ? ext4_mark_inode_dirty+0x5db/0x780 [ 314.811542][T24507] ? _raw_spin_trylock_bh+0x190/0x190 [ 314.816935][T24507] ? __kasan_check_read+0x11/0x20 [ 314.821952][T24507] ? __ext4_journal_stop+0x36/0x1c0 [ 314.827152][T24507] ? ext4_readpage+0x310/0x310 [ 314.832037][T24507] do_writepages+0x12e/0x290 [ 314.836834][T24507] ? _raw_spin_unlock+0x9/0x20 [ 314.841598][T24507] ? __mark_inode_dirty+0x761/0xc30 [ 314.847057][T24507] ? __writepage+0xd0/0xd0 [ 314.851575][T24507] ? generic_write_end+0x1fe/0x2e0 [ 314.856706][T24507] ? __wb_update_bandwidth+0xc20/0xc20 [ 314.862169][T24507] file_write_and_wait_range+0x344/0x450 [ 314.867820][T24507] ? __filemap_set_wb_err+0x180/0x180 [ 314.873200][T24507] ? generic_perform_write+0x48d/0x530 [ 314.878672][T24507] __generic_file_fsync+0x76/0x1a0 [ 314.883797][T24507] ext4_sync_file+0x572/0xd90 [ 314.888554][T24507] vfs_fsync_range+0xfd/0x1a0 [ 314.893356][T24507] ext4_file_write_iter+0xa96/0x1250 [ 314.898657][T24507] ? kasan_slab_free+0xe/0x10 [ 314.903321][T24507] ? kfree+0x170/0x6d0 [ 314.907392][T24507] ? ext4_file_read_iter+0x140/0x140 [ 314.912675][T24507] ? kmalloc_array+0x32/0x60 [ 314.917246][T24507] ? iter_file_splice_write+0x21d/0xf20 [ 314.922776][T24507] ? direct_splice_actor+0xf7/0x130 [ 314.927954][T24507] ? splice_direct_to_actor+0x496/0xb00 [ 314.933720][T24507] ? do_splice_direct+0x279/0x3d0 [ 314.938736][T24507] ? do_sendfile+0x89d/0x1110 [ 314.943506][T24507] ? __x64_sys_sendfile64+0x1ae/0x220 [ 314.948892][T24507] ? do_syscall_64+0xc0/0x100 [ 314.953544][T24507] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.959712][T24507] do_iter_readv_writev+0x5fa/0x890 [ 314.964975][T24507] ? vfs_dedupe_file_range+0xa00/0xa00 [ 314.970467][T24507] ? security_file_permission+0x157/0x350 [ 314.976369][T24507] ? rw_verify_area+0x1c2/0x360 [ 314.981210][T24507] do_iter_write+0x180/0x590 [ 314.985783][T24507] ? __kasan_check_read+0x11/0x20 [ 314.990787][T24507] ? splice_from_pipe_next+0xab/0x440 [ 314.996152][T24507] vfs_iter_write+0x7c/0xa0 [ 315.000643][T24507] iter_file_splice_write+0x77f/0xf20 [ 315.006155][T24507] ? __ia32_sys_tee+0xb0/0xb0 [ 315.010931][T24507] ? splice_from_pipe+0x200/0x200 [ 315.015940][T24507] ? __fsnotify_parent+0x300/0x300 [ 315.021077][T24507] ? splice_from_pipe+0x200/0x200 [ 315.026099][T24507] direct_splice_actor+0xf7/0x130 [ 315.031242][T24507] splice_direct_to_actor+0x496/0xb00 [ 315.036785][T24507] ? do_splice_direct+0x3d0/0x3d0 [ 315.041858][T24507] ? pipe_to_sendpage+0x300/0x300 [ 315.046872][T24507] ? rw_verify_area+0x1c2/0x360 [ 315.051729][T24507] do_splice_direct+0x279/0x3d0 [ 315.056788][T24507] ? splice_direct_to_actor+0xb00/0xb00 [ 315.062432][T24507] ? security_file_permission+0x157/0x350 [ 315.068146][T24507] do_sendfile+0x89d/0x1110 [ 315.072648][T24507] ? compat_writev+0x390/0x390 [ 315.077436][T24507] ? __kasan_check_write+0x14/0x20 [ 315.082532][T24507] ? fput_many+0x47/0x1a0 [ 315.086848][T24507] __x64_sys_sendfile64+0x1ae/0x220 [ 315.092048][T24507] ? __ia32_sys_sendfile+0x240/0x240 [ 315.097317][T24507] ? syscall_return_slowpath+0x6f/0x500 [ 315.102853][T24507] do_syscall_64+0xc0/0x100 [ 315.107348][T24507] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.113225][T24507] RIP: 0033:0x45c6c9 [ 315.117105][T24507] 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 [ 315.136760][T24507] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 315.145158][T24507] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 315.153116][T24507] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 315.161090][T24507] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 315.169050][T24507] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 315.177020][T24507] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 000000000000000c 00:19:35 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000f00, 0x0) 00:19:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2b2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2002, 0x0) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000854}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x0, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB="c4b5c493ffa16322d114a0116ca483f5ebd1495860cad48adc8a9d33944f5cc8da074331dcc3d3c4aa2afc1d9905fe3cb6fcf5c09fc0de2510c8309c40548d9a153fce7d929494314a07d7a43d4b2a6c58f7"], 0x2}}, 0x40) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000180)=""/44) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0x3ce) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='./file0\x00') 00:19:35 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, 0x0}]) 00:19:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:35 executing program 4 (fault-call:10 fault-nth:13): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 315.324935][T24530] FAULT_INJECTION: forcing a failure. [ 315.324935][T24530] name failslab, interval 1, probability 0, space 0, times 0 [ 315.333862][T24532] __nla_validate_parse: 12 callbacks suppressed [ 315.333868][T24532] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 315.338025][T24530] CPU: 0 PID: 24530 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 315.350654][T24532] selinux_nlmsg_perm: 320 callbacks suppressed [ 315.350664][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.353216][T24530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.353219][T24530] Call Trace: [ 315.353239][T24530] dump_stack+0x1b0/0x228 [ 315.353255][T24530] ? devkmsg_release+0x127/0x127 [ 315.364313][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.369765][T24530] ? show_regs_print_info+0x18/0x18 [ 315.369775][T24530] ? __kasan_kmalloc+0x179/0x1b0 [ 315.369783][T24530] ? __kasan_kmalloc+0x117/0x1b0 [ 315.369794][T24530] should_fail+0x6fb/0x860 [ 315.369804][T24530] ? setup_fault_attr+0x2b0/0x2b0 [ 315.369813][T24530] ? iter_file_splice_write+0x77f/0xf20 [ 315.369820][T24530] ? direct_splice_actor+0xf7/0x130 [ 315.369831][T24530] ? splice_direct_to_actor+0x496/0xb00 [ 315.369837][T24530] ? do_splice_direct+0x279/0x3d0 [ 315.369851][T24530] ? do_sendfile+0x89d/0x1110 [ 315.384007][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.392664][T24530] ? do_syscall_64+0xc0/0x100 [ 315.392673][T24530] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.392682][T24530] __should_failslab+0x11a/0x160 [ 315.392692][T24530] ? ext4_mb_new_blocks+0x473/0x3680 [ 315.392700][T24530] should_failslab+0x9/0x20 [ 315.392709][T24530] kmem_cache_alloc+0x37/0x2b0 [ 315.392716][T24530] ext4_mb_new_blocks+0x473/0x3680 [ 315.392726][T24530] ? __kmalloc+0x102/0x310 [ 315.392733][T24530] ? __rcu_read_lock+0x50/0x50 [ 315.392747][T24530] ? unwind_next_frame+0x415/0x870 [ 315.397398][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.400516][T24530] ? ext4_mb_pa_callback+0xd0/0xd0 [ 315.400525][T24530] ? ext4_inode_to_goal_block+0x27b/0x3b0 [ 315.400533][T24530] ext4_ext_map_blocks+0x535d/0x7b50 [ 315.400543][T24530] ? unwind_get_return_address+0x4c/0x90 [ 315.400554][T24530] ? free_unref_page_commit+0x360/0x360 [ 315.400565][T24530] ? find_get_pages_range_tag+0xa1c/0xae0 [ 315.400571][T24530] ? ext4_ext_release+0x10/0x10 [ 315.400584][T24530] ? release_pages+0x9b4/0x9f0 [ 315.407235][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.418248][T24530] ? lru_add_drain_cpu+0x333/0x450 [ 315.418258][T24530] ? __kasan_check_read+0x11/0x20 [ 315.418269][T24530] ? ext4_es_lookup_extent+0x4f9/0xa20 [ 315.418277][T24530] ext4_map_blocks+0x949/0x1e30 [ 315.418288][T24530] ? ext4_issue_zeroout+0x170/0x170 [ 315.418296][T24530] ? ext4_init_io_end+0x29/0x100 [ 315.418303][T24530] ? __ext4_journal_start_sb+0x3d7/0x480 [ 315.418310][T24530] ext4_writepages+0x2078/0x47a0 [ 315.418319][T24530] ? mark_buffer_dirty+0x34a/0x3c0 [ 315.418333][T24530] ? ext4_readpage+0x310/0x310 [ 315.426436][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.428456][T24530] ? ext4_chunk_trans_blocks+0x2b0/0x2b0 [ 315.428463][T24530] ? ext4_reserve_inode_write+0x1cf/0x230 [ 315.428472][T24530] ? ext4_mark_inode_dirty+0x5db/0x780 [ 315.428486][T24530] ? _raw_spin_trylock_bh+0x190/0x190 [ 315.428493][T24530] ? __kasan_check_read+0x11/0x20 [ 315.428506][T24530] ? __ext4_journal_stop+0x36/0x1c0 [ 315.434663][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.437841][T24530] ? ext4_readpage+0x310/0x310 [ 315.437851][T24530] do_writepages+0x12e/0x290 [ 315.437861][T24530] ? _raw_spin_unlock+0x9/0x20 [ 315.437870][T24530] ? __mark_inode_dirty+0x761/0xc30 [ 315.437877][T24530] ? __writepage+0xd0/0xd0 [ 315.437885][T24530] ? generic_write_end+0x1fe/0x2e0 [ 315.437892][T24530] ? __wb_update_bandwidth+0xc20/0xc20 [ 315.437902][T24530] file_write_and_wait_range+0x344/0x450 [ 315.437910][T24530] ? __filemap_set_wb_err+0x180/0x180 [ 315.437918][T24530] ? generic_perform_write+0x48d/0x530 [ 315.437930][T24530] __generic_file_fsync+0x76/0x1a0 [ 315.445193][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.448603][T24530] ext4_sync_file+0x572/0xd90 [ 315.448613][T24530] vfs_fsync_range+0xfd/0x1a0 [ 315.448622][T24530] ext4_file_write_iter+0xa96/0x1250 [ 315.448630][T24530] ? kasan_slab_free+0xe/0x10 [ 315.448644][T24530] ? kfree+0x170/0x6d0 [ 315.458054][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.459754][T24530] ? ext4_file_read_iter+0x140/0x140 [ 315.459762][T24530] ? kmalloc_array+0x32/0x60 [ 315.459768][T24530] ? iter_file_splice_write+0x21d/0xf20 [ 315.459780][T24530] ? direct_splice_actor+0xf7/0x130 [ 315.465576][T24532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24532 comm=syz-executor.2 [ 315.469464][T24530] ? splice_direct_to_actor+0x496/0xb00 [ 315.469470][T24530] ? do_splice_direct+0x279/0x3d0 [ 315.469477][T24530] ? do_sendfile+0x89d/0x1110 [ 315.469484][T24530] ? __x64_sys_sendfile64+0x1ae/0x220 [ 315.469491][T24530] ? do_syscall_64+0xc0/0x100 [ 315.469499][T24530] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.469508][T24530] do_iter_readv_writev+0x5fa/0x890 [ 315.469516][T24530] ? vfs_dedupe_file_range+0xa00/0xa00 [ 315.469526][T24530] ? security_file_permission+0x157/0x350 [ 315.469535][T24530] ? rw_verify_area+0x1c2/0x360 [ 315.469542][T24530] do_iter_write+0x180/0x590 [ 315.469560][T24530] ? __kasan_check_read+0x11/0x20 [ 315.918535][T24530] ? splice_from_pipe_next+0xab/0x440 [ 315.923894][T24530] vfs_iter_write+0x7c/0xa0 [ 315.928402][T24530] iter_file_splice_write+0x77f/0xf20 [ 315.934032][T24530] ? __ia32_sys_tee+0xb0/0xb0 [ 315.938713][T24530] ? splice_from_pipe+0x200/0x200 [ 315.943821][T24530] ? __fsnotify_parent+0x300/0x300 [ 315.948921][T24530] ? splice_from_pipe+0x200/0x200 [ 315.953958][T24530] direct_splice_actor+0xf7/0x130 [ 315.959108][T24530] splice_direct_to_actor+0x496/0xb00 [ 315.964524][T24530] ? do_splice_direct+0x3d0/0x3d0 [ 315.969537][T24530] ? pipe_to_sendpage+0x300/0x300 [ 315.974545][T24530] ? rw_verify_area+0x1c2/0x360 [ 315.979540][T24530] do_splice_direct+0x279/0x3d0 [ 315.984395][T24530] ? splice_direct_to_actor+0xb00/0xb00 [ 315.990277][T24530] ? security_file_permission+0x157/0x350 [ 315.995983][T24530] do_sendfile+0x89d/0x1110 [ 316.000481][T24530] ? compat_writev+0x390/0x390 [ 316.005286][T24530] ? __kasan_check_write+0x14/0x20 [ 316.010528][T24530] ? fput_many+0x47/0x1a0 [ 316.014838][T24530] __x64_sys_sendfile64+0x1ae/0x220 [ 316.020110][T24530] ? __ia32_sys_sendfile+0x240/0x240 [ 316.025480][T24530] ? syscall_return_slowpath+0x6f/0x500 [ 316.031066][T24530] do_syscall_64+0xc0/0x100 [ 316.035995][T24530] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.041902][T24530] RIP: 0033:0x45c6c9 [ 316.045786][T24530] 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 [ 316.065600][T24530] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 00:19:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:36 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001100, 0x0) 00:19:36 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, 0x0}]) 00:19:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) [ 316.073990][T24530] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 316.081942][T24530] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 316.089940][T24530] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.097893][T24530] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 316.105866][T24530] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 000000000000000d 00:19:36 executing program 4 (fault-call:10 fault-nth:14): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:36 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, 0x0, 0xc000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r2, 0x3ff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000500)) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x20, 0x1f, 0xb8, 0x20, 0x1, 0x7bf, [], r8, r7, 0x5, 0x5}, 0x3c) socket$vsock_dgram(0x28, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4480, 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r9, 0x0, 0x8400fffffffb) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) r10 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) fcntl$lock(r10, 0x7, &(0x7f0000027000)={0x1}) ioctl$sock_inet_SIOCDELRT(r10, 0x890c, &(0x7f0000000700)={0x0, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x282, &(0x7f0000000200)='ip6gre0\x00', 0x80000000, 0x6, 0x401}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/enforce\x00', 0x163406, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000002c0)="b37c512d66dd7198831a982e8ec64b8754c1b3178b1cdcc4d089f9d36f80fde57eef3aa8e9d835bee5dc235c6a91ec5d3230bf187ef27840d923a43dc041e4d2db5bd3b47224024dd5be4ffdf8b7596064a0ed939c240a75282d57fd08d768d48a0e736e15238023a7408b780517215ab04e1e089b5c3e6f81b61c50c671af1354eaefd387b50ab15b40b88eefcd7729bc951ccc9e657ef278", 0x99}, {&(0x7f0000000380)="b0af49875b154568aac078bd8b26e4a540b12fd5c0f8c63b6fdcf4e883c655bfd9dab2e80534546a504ea2061ed415d88bef7d46b3c74215c46518a0e9a1dfbf04316ef71fbe08b39d52a1040dfa8bc7f6", 0x51}, {&(0x7f0000000580)="c7a4651a28270f280d5b35091d7adf0f22090b525888be6250e4486d3cc646d50ee8db7d655ee95a34e7b11b66839a5694a04ffa6d5a619775d16b9793c7e5db878d228dd3a24e44c10a5561a8f2cb95de59319ef3ab400b8bb6ffac03f38ba23d14fcc2450e9c39e88dfc29aefd893e815e10b46c43133873923fea0234ef10998ea26bee3cb6d7d383cace13678d258e6e92d90c671eb6d26cdddb470c313c686a869d18ae296c74ba1b0f08b86687521e21dd2fa8114dddfe9ace628e921e20747cd0f1104b8db344", 0xca}, {&(0x7f0000000400)="576bd2a139bf4c9afd875202b28e833e791d59dc720d", 0x16}, {&(0x7f0000000440)="79b7b2752460c98717843cbe44ece7593f38307d0e3aa5d91bee7e0f7cf260c87f3958ff595472cb0c0df37d0c545f1e04ef9ebd0cbc2d505d720066345ab0b387a2c659bf34be8614ac50883979ad251740459f3d2f0921924e", 0x5a}], 0x5, 0xfffffffffffffffd) [ 316.251293][T24548] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 316.282839][T24559] FAULT_INJECTION: forcing a failure. [ 316.282839][T24559] name failslab, interval 1, probability 0, space 0, times 0 [ 316.295693][T24559] CPU: 0 PID: 24559 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 316.305968][T24559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.306425][T24548] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 316.316024][T24559] Call Trace: [ 316.316046][T24559] dump_stack+0x1b0/0x228 [ 316.316058][T24559] ? devkmsg_release+0x127/0x127 [ 316.316069][T24559] ? ext4_es_free_extent+0x1fb/0x4b0 [ 316.316077][T24559] ? show_regs_print_info+0x18/0x18 00:19:36 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001200, 0x0) 00:19:36 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001300, 0x0) [ 316.316088][T24559] should_fail+0x6fb/0x860 [ 316.316097][T24559] ? setup_fault_attr+0x2b0/0x2b0 [ 316.316106][T24559] __should_failslab+0x11a/0x160 [ 316.316113][T24559] ? __es_insert_extent+0x83a/0x17f0 [ 316.316127][T24559] should_failslab+0x9/0x20 [ 316.346832][T24562] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 316.348664][T24559] kmem_cache_alloc+0x37/0x2b0 [ 316.348677][T24559] __es_insert_extent+0x83a/0x17f0 [ 316.348687][T24559] ? _raw_write_lock+0xa1/0x170 [ 316.348695][T24559] ? ext4_ext_release+0x10/0x10 00:19:36 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001400, 0x0) 00:19:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x366}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 316.348705][T24559] ext4_es_insert_extent+0x45b/0x31b0 [ 316.348714][T24559] ? __kasan_check_read+0x11/0x20 [ 316.348728][T24559] ? ext4_es_scan_clu+0x270/0x270 [ 316.356525][T24563] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 316.358181][T24559] ? ext4_es_lookup_extent+0x4f9/0xa20 [ 316.358192][T24559] ext4_map_blocks+0xe19/0x1e30 [ 316.358203][T24559] ? ext4_issue_zeroout+0x170/0x170 [ 316.358212][T24559] ? ext4_init_io_end+0x29/0x100 [ 316.358221][T24559] ? __ext4_journal_start_sb+0x3d7/0x480 [ 316.358228][T24559] ext4_writepages+0x2078/0x47a0 [ 316.358244][T24559] ? mark_buffer_dirty+0x34a/0x3c0 [ 316.370888][T24557] device sit670 entered promiscuous mode [ 316.373230][T24559] ? ext4_readpage+0x310/0x310 [ 316.401953][T24565] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 316.402103][T24559] ? ext4_chunk_trans_blocks+0x2b0/0x2b0 [ 316.402110][T24559] ? ext4_reserve_inode_write+0x1cf/0x230 [ 316.402124][T24559] ? ext4_mark_inode_dirty+0x5db/0x780 00:19:36 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001500, 0x0) 00:19:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3a4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 316.412329][T24566] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 316.412628][T24559] ? _raw_spin_trylock_bh+0x190/0x190 [ 316.412643][T24559] ? __kasan_check_read+0x11/0x20 [ 316.452372][T24570] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 316.453160][T24559] ? __ext4_journal_stop+0x36/0x1c0 [ 316.453169][T24559] ? ext4_readpage+0x310/0x310 [ 316.453177][T24559] do_writepages+0x12e/0x290 [ 316.453192][T24559] ? _raw_spin_unlock+0x9/0x20 00:19:36 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001600, 0x0) 00:19:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3ea}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 316.471752][T24572] device sit671 entered promiscuous mode [ 316.473806][T24559] ? __mark_inode_dirty+0x761/0xc30 [ 316.473816][T24559] ? __writepage+0xd0/0xd0 [ 316.473826][T24559] ? generic_write_end+0x1fe/0x2e0 [ 316.473833][T24559] ? __wb_update_bandwidth+0xc20/0xc20 [ 316.473849][T24559] file_write_and_wait_range+0x344/0x450 [ 316.487365][T24571] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 316.488843][T24559] ? __filemap_set_wb_err+0x180/0x180 [ 316.488852][T24559] ? generic_perform_write+0x48d/0x530 [ 316.488871][T24559] __generic_file_fsync+0x76/0x1a0 [ 316.488882][T24559] ext4_sync_file+0x572/0xd90 [ 316.488890][T24559] vfs_fsync_range+0xfd/0x1a0 [ 316.488902][T24559] ext4_file_write_iter+0xa96/0x1250 [ 316.530052][T24576] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 316.535012][T24559] ? kasan_slab_free+0xe/0x10 [ 316.535021][T24559] ? kfree+0x170/0x6d0 [ 316.535032][T24559] ? ext4_file_read_iter+0x140/0x140 [ 316.535039][T24559] ? kmalloc_array+0x32/0x60 [ 316.535046][T24559] ? iter_file_splice_write+0x21d/0xf20 [ 316.535060][T24559] ? direct_splice_actor+0xf7/0x130 [ 316.553717][T24578] device sit672 entered promiscuous mode [ 316.555820][T24559] ? splice_direct_to_actor+0x496/0xb00 [ 316.555827][T24559] ? do_splice_direct+0x279/0x3d0 [ 316.555835][T24559] ? do_sendfile+0x89d/0x1110 [ 316.555842][T24559] ? __x64_sys_sendfile64+0x1ae/0x220 [ 316.555857][T24559] ? do_syscall_64+0xc0/0x100 [ 316.610924][T24584] device sit673 entered promiscuous mode [ 316.612805][T24559] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.612819][T24559] do_iter_readv_writev+0x5fa/0x890 [ 316.612832][T24559] ? vfs_dedupe_file_range+0xa00/0xa00 [ 316.718999][T24559] ? security_file_permission+0x157/0x350 [ 316.724876][T24559] ? rw_verify_area+0x1c2/0x360 [ 316.729741][T24559] do_iter_write+0x180/0x590 [ 316.734323][T24559] ? __kasan_check_read+0x11/0x20 [ 316.739338][T24559] ? splice_from_pipe_next+0xab/0x440 [ 316.744994][T24559] vfs_iter_write+0x7c/0xa0 [ 316.749503][T24559] iter_file_splice_write+0x77f/0xf20 [ 316.754916][T24559] ? __ia32_sys_tee+0xb0/0xb0 [ 316.759592][T24559] ? splice_from_pipe+0x200/0x200 [ 316.764607][T24559] ? __fsnotify_parent+0x300/0x300 [ 316.769728][T24559] ? splice_from_pipe+0x200/0x200 [ 316.774742][T24559] direct_splice_actor+0xf7/0x130 [ 316.779757][T24559] splice_direct_to_actor+0x496/0xb00 [ 316.785121][T24559] ? do_splice_direct+0x3d0/0x3d0 [ 316.790219][T24559] ? pipe_to_sendpage+0x300/0x300 [ 316.795221][T24559] ? rw_verify_area+0x1c2/0x360 [ 316.800055][T24559] do_splice_direct+0x279/0x3d0 [ 316.804899][T24559] ? splice_direct_to_actor+0xb00/0xb00 [ 316.810422][T24559] ? security_file_permission+0x157/0x350 [ 316.816255][T24559] do_sendfile+0x89d/0x1110 [ 316.820849][T24559] ? compat_writev+0x390/0x390 [ 316.825701][T24559] ? __kasan_check_write+0x14/0x20 [ 316.830811][T24559] ? fput_many+0x47/0x1a0 [ 316.835127][T24559] __x64_sys_sendfile64+0x1ae/0x220 [ 316.840312][T24559] ? __ia32_sys_sendfile+0x240/0x240 [ 316.845670][T24559] ? syscall_return_slowpath+0x6f/0x500 [ 316.851368][T24559] do_syscall_64+0xc0/0x100 [ 316.855857][T24559] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.861730][T24559] RIP: 0033:0x45c6c9 [ 316.865601][T24559] 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 [ 316.885191][T24559] RSP: 002b:00007efeda86cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 316.893720][T24559] RAX: ffffffffffffffda RBX: 00007efeda86d6d4 RCX: 000000000045c6c9 [ 316.901678][T24559] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 316.909638][T24559] RBP: 000000000076bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 316.917692][T24559] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 316.925736][T24559] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 000000000000000e 00:19:37 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, 0x0}]) 00:19:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3ee}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:37 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001800, 0x0) 00:19:37 executing program 4 (fault-call:10 fault-nth:15): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200000, 0x0) r4 = dup3(r3, r0, 0x80000) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "044728ed90a3339d", "df835c55b2f7ba426b7ef1999b03f222", "75dbe0a8", "1fe11a2ebecacf10"}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x7ffff000) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) [ 317.068948][T24593] FAULT_INJECTION: forcing a failure. [ 317.068948][T24593] name failslab, interval 1, probability 0, space 0, times 0 [ 317.082956][T24593] CPU: 0 PID: 24593 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 317.093130][T24593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.103276][T24593] Call Trace: [ 317.103465][T24595] device sit674 entered promiscuous mode [ 317.106572][T24593] dump_stack+0x1b0/0x228 [ 317.106585][T24593] ? devkmsg_release+0x127/0x127 [ 317.106599][T24593] ? show_regs_print_info+0x18/0x18 [ 317.126667][T24593] ? __es_remove_extent+0x1326/0x23f0 [ 317.132039][T24593] ? kfree+0x170/0x6d0 [ 317.136114][T24593] should_fail+0x6fb/0x860 [ 317.140537][T24593] ? setup_fault_attr+0x2b0/0x2b0 [ 317.145565][T24593] ? __should_failslab+0x11a/0x160 [ 317.150681][T24593] __should_failslab+0x11a/0x160 [ 317.155620][T24593] ? mempool_alloc_slab+0x1d/0x40 [ 317.160675][T24593] should_failslab+0x9/0x20 [ 317.165177][T24593] kmem_cache_alloc+0x37/0x2b0 [ 317.169956][T24593] ? __kasan_check_write+0x14/0x20 [ 317.175074][T24593] ? _raw_spin_lock_irqsave+0xda/0x1c0 [ 317.180538][T24593] ? mempool_free+0x350/0x350 [ 317.188086][T24593] mempool_alloc_slab+0x1d/0x40 [ 317.192948][T24593] mempool_alloc+0x100/0x650 [ 317.197543][T24593] ? _raw_spin_lock+0x170/0x170 [ 317.202409][T24593] ? mempool_resize+0x990/0x990 [ 317.207261][T24593] ? unlock_page_memcg+0xe6/0x100 [ 317.212286][T24593] ? __test_set_page_writeback+0x851/0x9d0 [ 317.218101][T24593] ? page_mapped+0xcf/0x2e0 [ 317.222635][T24593] bio_alloc_bioset+0x1f9/0x650 [ 317.227501][T24593] ? bio_chain_endio+0x110/0x110 [ 317.232452][T24593] ext4_bio_write_page+0xf9a/0x16d0 [ 317.237756][T24593] mpage_submit_page+0x1bf/0x260 [ 317.242700][T24593] ext4_writepages+0x2557/0x47a0 [ 317.247650][T24593] ? mark_buffer_dirty+0x34a/0x3c0 [ 317.252775][T24593] ? ext4_readpage+0x310/0x310 [ 317.257721][T24593] ? ext4_chunk_trans_blocks+0x2b0/0x2b0 [ 317.263455][T24593] ? ext4_reserve_inode_write+0x1cf/0x230 [ 317.269185][T24593] ? ext4_mark_inode_dirty+0x5db/0x780 [ 317.274664][T24593] ? _raw_spin_trylock_bh+0x190/0x190 [ 317.280232][T24593] ? __kasan_check_read+0x11/0x20 [ 317.285698][T24593] ? __ext4_journal_stop+0x36/0x1c0 [ 317.291160][T24593] ? ext4_readpage+0x310/0x310 [ 317.295931][T24593] do_writepages+0x12e/0x290 [ 317.300527][T24593] ? _raw_spin_unlock+0x9/0x20 [ 317.305295][T24593] ? __mark_inode_dirty+0x761/0xc30 [ 317.310518][T24593] ? __writepage+0xd0/0xd0 [ 317.315046][T24593] ? generic_write_end+0x1fe/0x2e0 [ 317.320185][T24593] ? __wb_update_bandwidth+0xc20/0xc20 [ 317.325654][T24593] file_write_and_wait_range+0x344/0x450 [ 317.331433][T24593] ? __filemap_set_wb_err+0x180/0x180 [ 317.336817][T24593] ? generic_perform_write+0x48d/0x530 [ 317.342297][T24593] __generic_file_fsync+0x76/0x1a0 [ 317.347422][T24593] ext4_sync_file+0x572/0xd90 [ 317.352235][T24593] vfs_fsync_range+0xfd/0x1a0 [ 317.356928][T24593] ext4_file_write_iter+0xa96/0x1250 [ 317.362217][T24593] ? kasan_slab_free+0xe/0x10 [ 317.366903][T24593] ? kfree+0x170/0x6d0 [ 317.371093][T24593] ? ext4_file_read_iter+0x140/0x140 [ 317.376382][T24593] ? kmalloc_array+0x32/0x60 [ 317.380984][T24593] ? iter_file_splice_write+0x21d/0xf20 [ 317.386615][T24593] ? direct_splice_actor+0xf7/0x130 [ 317.391813][T24593] ? splice_direct_to_actor+0x496/0xb00 [ 317.397353][T24593] ? do_splice_direct+0x279/0x3d0 [ 317.402500][T24593] ? do_sendfile+0x89d/0x1110 [ 317.407382][T24593] ? __x64_sys_sendfile64+0x1ae/0x220 [ 317.412951][T24593] ? do_syscall_64+0xc0/0x100 [ 317.417750][T24593] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 317.423821][T24593] do_iter_readv_writev+0x5fa/0x890 [ 317.429263][T24593] ? vfs_dedupe_file_range+0xa00/0xa00 [ 317.434724][T24593] ? security_file_permission+0x157/0x350 [ 317.440453][T24593] ? rw_verify_area+0x1c2/0x360 [ 317.445307][T24593] do_iter_write+0x180/0x590 [ 317.449998][T24593] ? __kasan_check_read+0x11/0x20 [ 317.455019][T24593] ? splice_from_pipe_next+0xab/0x440 [ 317.460396][T24593] vfs_iter_write+0x7c/0xa0 [ 317.464906][T24593] iter_file_splice_write+0x77f/0xf20 [ 317.470296][T24593] ? __ia32_sys_tee+0xb0/0xb0 [ 317.474977][T24593] ? splice_from_pipe+0x200/0x200 [ 317.480005][T24593] ? __fsnotify_parent+0x300/0x300 [ 317.485128][T24593] ? splice_from_pipe+0x200/0x200 [ 317.490153][T24593] direct_splice_actor+0xf7/0x130 [ 317.495178][T24593] splice_direct_to_actor+0x496/0xb00 [ 317.500567][T24593] ? do_splice_direct+0x3d0/0x3d0 [ 317.505704][T24593] ? pipe_to_sendpage+0x300/0x300 [ 317.511112][T24593] ? rw_verify_area+0x1c2/0x360 [ 317.515962][T24593] do_splice_direct+0x279/0x3d0 [ 317.520817][T24593] ? splice_direct_to_actor+0xb00/0xb00 [ 317.526367][T24593] ? security_file_permission+0x157/0x350 [ 317.532091][T24593] do_sendfile+0x89d/0x1110 [ 317.536598][T24593] ? compat_writev+0x390/0x390 [ 317.541498][T24593] ? __kasan_check_write+0x14/0x20 [ 317.546739][T24593] ? fput_many+0x47/0x1a0 [ 317.551067][T24593] __x64_sys_sendfile64+0x1ae/0x220 [ 317.556512][T24593] ? __ia32_sys_sendfile+0x240/0x240 [ 317.561878][T24593] ? syscall_return_slowpath+0x6f/0x500 [ 317.567430][T24593] do_syscall_64+0xc0/0x100 [ 317.571933][T24593] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 317.577828][T24593] RIP: 0033:0x45c6c9 [ 317.581716][T24593] 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 [ 317.601313][T24593] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 317.609829][T24593] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 00:19:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f8}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:37 executing program 5 (fault-call:5 fault-nth:0): io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:37 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001900, 0x0) [ 317.617800][T24593] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 317.626299][T24593] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.634368][T24593] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b [ 317.642471][T24593] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 000000000000000f 00:19:37 executing program 4 (fault-call:10 fault-nth:16): r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 317.713411][T24604] device sit675 entered promiscuous mode [ 317.727502][T24605] FAULT_INJECTION: forcing a failure. [ 317.727502][T24605] name failslab, interval 1, probability 0, space 0, times 0 [ 317.734659][T24608] FAULT_INJECTION: forcing a failure. [ 317.734659][T24608] name failslab, interval 1, probability 0, space 0, times 0 [ 317.742411][T24605] CPU: 0 PID: 24605 Comm: syz-executor.5 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 317.763669][T24605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.773979][T24605] Call Trace: [ 317.777276][T24605] dump_stack+0x1b0/0x228 [ 317.781623][T24605] ? devkmsg_release+0x127/0x127 [ 317.786566][T24605] ? show_regs_print_info+0x18/0x18 [ 317.791775][T24605] should_fail+0x6fb/0x860 [ 317.796286][T24605] ? setup_fault_attr+0x2b0/0x2b0 [ 317.801315][T24605] __should_failslab+0x11a/0x160 [ 317.806266][T24605] ? io_submit_one+0x15a/0x23e0 [ 317.811286][T24605] should_failslab+0x9/0x20 [ 317.815793][T24605] kmem_cache_alloc+0x37/0x2b0 [ 317.820559][T24605] ? __kasan_check_write+0x14/0x20 [ 317.825775][T24605] io_submit_one+0x15a/0x23e0 [ 317.830447][T24605] ? do_user_addr_fault+0x6b7/0xb50 [ 317.835655][T24605] ? __do_page_fault+0xa0/0x160 [ 317.840518][T24605] ? do_page_fault+0x74/0x390 [ 317.845198][T24605] ? lookup_ioctx+0x460/0x460 [ 317.849979][T24605] ? page_fault+0x2f/0x40 [ 317.854434][T24605] ? __rcu_read_lock+0x50/0x50 [ 317.859198][T24605] ? __se_sys_io_submit+0x90/0x380 [ 317.864310][T24605] ? lookup_ioctx+0x26e/0x460 [ 317.869004][T24605] ? rw_verify_area+0x1c2/0x360 [ 317.873853][T24605] ? __sb_end_write+0xa8/0xf0 [ 317.878532][T24605] ? blk_start_plug+0x5b/0x140 [ 317.883421][T24605] __se_sys_io_submit+0x169/0x380 [ 317.888447][T24605] ? __x64_sys_io_submit+0x90/0x90 [ 317.895727][T24605] ? __kasan_check_read+0x11/0x20 [ 317.900747][T24605] ? __ia32_sys_clock_settime+0x230/0x230 [ 317.906479][T24605] __x64_sys_io_submit+0x7b/0x90 [ 317.911417][T24605] do_syscall_64+0xc0/0x100 [ 317.915923][T24605] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 317.921809][T24605] RIP: 0033:0x45c6c9 [ 317.925688][T24605] 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 [ 317.945280][T24605] RSP: 002b:00007f611431ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 317.953681][T24605] RAX: ffffffffffffffda RBX: 00007f611431f6d4 RCX: 000000000045c6c9 00:19:38 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(0x0, 0x2) [ 317.961763][T24605] RDX: 0000000020000280 RSI: 0000000000000008 RDI: 00007f61142fd000 [ 317.969743][T24605] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.977717][T24605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 317.985678][T24605] R13: 00000000000001f9 R14: 00000000004c40c1 R15: 0000000000000000 [ 317.993654][T24608] CPU: 1 PID: 24608 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 318.004135][T24608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.014239][T24608] Call Trace: [ 318.017521][T24608] dump_stack+0x1b0/0x228 [ 318.021990][T24608] ? devkmsg_release+0x127/0x127 [ 318.026970][T24608] ? show_regs_print_info+0x18/0x18 [ 318.032202][T24608] ? vfs_iter_write+0x7c/0xa0 [ 318.036867][T24608] ? direct_splice_actor+0xf7/0x130 [ 318.042048][T24608] ? splice_direct_to_actor+0x496/0xb00 [ 318.047575][T24608] ? do_splice_direct+0x279/0x3d0 [ 318.052583][T24608] ? __x64_sys_sendfile64+0x1ae/0x220 [ 318.057946][T24608] ? do_syscall_64+0xc0/0x100 [ 318.062613][T24608] should_fail+0x6fb/0x860 [ 318.067032][T24608] ? setup_fault_attr+0x2b0/0x2b0 [ 318.072044][T24608] ? should_fail+0x182/0x860 [ 318.076623][T24608] ? setup_fault_attr+0x2b0/0x2b0 [ 318.081643][T24608] __should_failslab+0x11a/0x160 [ 318.086702][T24608] ? mempool_alloc_slab+0x1d/0x40 [ 318.091810][T24608] should_failslab+0x9/0x20 [ 318.096291][T24608] kmem_cache_alloc+0x37/0x2b0 [ 318.101039][T24608] ? mempool_free+0x350/0x350 [ 318.105814][T24608] mempool_alloc_slab+0x1d/0x40 [ 318.110822][T24608] mempool_alloc+0x100/0x650 [ 318.115413][T24608] ? _raw_spin_lock+0x170/0x170 [ 318.120253][T24608] ? mempool_resize+0x990/0x990 [ 318.125094][T24608] ? mempool_resize+0x990/0x990 [ 318.129926][T24608] ? unlock_page_memcg+0xe6/0x100 [ 318.134934][T24608] ? __test_set_page_writeback+0x851/0x9d0 [ 318.140726][T24608] bvec_alloc+0x156/0x1a0 [ 318.145051][T24608] bio_alloc_bioset+0x3a2/0x650 [ 318.149901][T24608] ? bio_chain_endio+0x110/0x110 [ 318.154941][T24608] ext4_bio_write_page+0xf9a/0x16d0 [ 318.160140][T24608] mpage_submit_page+0x1bf/0x260 [ 318.165068][T24608] ext4_writepages+0x2557/0x47a0 [ 318.169994][T24608] ? mark_buffer_dirty+0x34a/0x3c0 [ 318.175223][T24608] ? ext4_readpage+0x310/0x310 [ 318.180007][T24608] ? ext4_chunk_trans_blocks+0x2b0/0x2b0 [ 318.185629][T24608] ? ext4_reserve_inode_write+0x1cf/0x230 [ 318.191339][T24608] ? ext4_mark_inode_dirty+0x5db/0x780 [ 318.196811][T24608] ? _raw_spin_trylock_bh+0x190/0x190 [ 318.202162][T24608] ? __kasan_check_read+0x11/0x20 [ 318.207179][T24608] ? __ext4_journal_stop+0x36/0x1c0 [ 318.212366][T24608] ? ext4_readpage+0x310/0x310 [ 318.217121][T24608] do_writepages+0x12e/0x290 [ 318.221702][T24608] ? _raw_spin_unlock+0x9/0x20 [ 318.226550][T24608] ? __mark_inode_dirty+0x761/0xc30 [ 318.231877][T24608] ? __writepage+0xd0/0xd0 [ 318.236274][T24608] ? generic_write_end+0x1fe/0x2e0 [ 318.241447][T24608] ? __wb_update_bandwidth+0xc20/0xc20 [ 318.246893][T24608] file_write_and_wait_range+0x344/0x450 [ 318.252525][T24608] ? __filemap_set_wb_err+0x180/0x180 [ 318.257891][T24608] ? generic_perform_write+0x48d/0x530 [ 318.263342][T24608] __generic_file_fsync+0x76/0x1a0 [ 318.268518][T24608] ext4_sync_file+0x572/0xd90 [ 318.273173][T24608] vfs_fsync_range+0xfd/0x1a0 [ 318.280630][T24608] ext4_file_write_iter+0xa96/0x1250 [ 318.285928][T24608] ? kasan_slab_free+0xe/0x10 [ 318.290588][T24608] ? kfree+0x170/0x6d0 [ 318.294642][T24608] ? ext4_file_read_iter+0x140/0x140 [ 318.300014][T24608] ? kmalloc_array+0x32/0x60 [ 318.304722][T24608] ? iter_file_splice_write+0x21d/0xf20 [ 318.310347][T24608] ? direct_splice_actor+0xf7/0x130 [ 318.315550][T24608] ? splice_direct_to_actor+0x496/0xb00 [ 318.322036][T24608] ? do_splice_direct+0x279/0x3d0 [ 318.327066][T24608] ? do_sendfile+0x89d/0x1110 [ 318.331730][T24608] ? __x64_sys_sendfile64+0x1ae/0x220 [ 318.337096][T24608] ? do_syscall_64+0xc0/0x100 [ 318.341771][T24608] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 318.347932][T24608] do_iter_readv_writev+0x5fa/0x890 [ 318.353208][T24608] ? vfs_dedupe_file_range+0xa00/0xa00 [ 318.358939][T24608] ? security_file_permission+0x157/0x350 [ 318.364819][T24608] ? rw_verify_area+0x1c2/0x360 [ 318.369663][T24608] do_iter_write+0x180/0x590 [ 318.374240][T24608] ? __kasan_check_read+0x11/0x20 [ 318.379268][T24608] ? splice_from_pipe_next+0xab/0x440 [ 318.384661][T24608] vfs_iter_write+0x7c/0xa0 [ 318.389168][T24608] iter_file_splice_write+0x77f/0xf20 [ 318.394650][T24608] ? __ia32_sys_tee+0xb0/0xb0 [ 318.399753][T24608] ? splice_from_pipe+0x200/0x200 [ 318.404868][T24608] ? __fsnotify_parent+0x300/0x300 [ 318.409988][T24608] ? splice_from_pipe+0x200/0x200 [ 318.414993][T24608] direct_splice_actor+0xf7/0x130 [ 318.420087][T24608] splice_direct_to_actor+0x496/0xb00 [ 318.425452][T24608] ? do_splice_direct+0x3d0/0x3d0 [ 318.430513][T24608] ? pipe_to_sendpage+0x300/0x300 [ 318.435520][T24608] ? rw_verify_area+0x1c2/0x360 [ 318.440353][T24608] do_splice_direct+0x279/0x3d0 [ 318.445185][T24608] ? splice_direct_to_actor+0xb00/0xb00 [ 318.450714][T24608] ? security_file_permission+0x157/0x350 [ 318.456685][T24608] do_sendfile+0x89d/0x1110 [ 318.461273][T24608] ? compat_writev+0x390/0x390 [ 318.466030][T24608] ? __kasan_check_write+0x14/0x20 [ 318.471276][T24608] ? fput_many+0x47/0x1a0 [ 318.475592][T24608] __x64_sys_sendfile64+0x1ae/0x220 [ 318.480906][T24608] ? __ia32_sys_sendfile+0x240/0x240 [ 318.486289][T24608] ? syscall_return_slowpath+0x6f/0x500 [ 318.491977][T24608] do_syscall_64+0xc0/0x100 [ 318.496509][T24608] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 318.502387][T24608] RIP: 0033:0x45c6c9 [ 318.506294][T24608] 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 [ 318.526127][T24608] RSP: 002b:00007efeda88dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 318.535151][T24608] RAX: ffffffffffffffda RBX: 00007efeda88e6d4 RCX: 000000000045c6c9 [ 318.543129][T24608] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 000000000000000a [ 318.551332][T24608] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 318.559297][T24608] R10: 0000000000000209 R11: 0000000000000246 R12: 000000000000000b 00:19:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:38 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001a00, 0x0) 00:19:38 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:38 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001c00, 0x0) [ 318.567351][T24608] R13: 00000000000008d0 R14: 00000000004cb5e8 R15: 0000000000000010 00:19:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:38 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0xb8) [ 318.636071][T24617] device sit676 entered promiscuous mode [ 318.958889][T24635] cgroup1: Unknown subsys name 'perf_event' [ 318.965301][T24635] cgroup1: Unknown subsys name 'net_cls' 00:19:40 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001d00, 0x0) 00:19:40 executing program 5 (fault-call:5 fault-nth:1): io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:40 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x202) 00:19:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(0x0, 0x2) 00:19:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e80000001000010828bd7000ffffffff00000000", @ANYRES32, @ANYBLOB="0000400000500000c8001a8020000a8005000800800000000000ffff7f000001200002801c0001800800020a232db1cd5863f5000004000008000f0009000000100002800c00018008000f00060000002c000a8014000700fe80000000000000000000000000003314000700ff0100000000000000000000000000010400070030000a80050008000c3c000014000700d300e1f80171202e6bdc66b71fc3f9430500080000000000050008000500000004001c00100002800c000180080019000400"/208], 0xe8}, 0x1, 0x0, 0x0, 0xc001}, 0x4000034) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r4, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000004140)={0x20, r5, 0xd21, 0x0, 0x0, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r5, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r6 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x10003, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r6, &(0x7f0000000a40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)={0x240, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9e8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r5, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MAC={0xa, 0x6, @random="bb4621d95d1b"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="d8ad3cae0697"}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000041}, 0x4040000) 00:19:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:40 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100001e00, 0x0) 00:19:40 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x203) [ 319.952545][T25057] device sit678 entered promiscuous mode 00:19:40 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:40 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002000, 0x0) 00:19:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000000600)=""/155, 0x9b}], 0x7, &(0x7f0000000740)=""/204, 0xcc}}, {{&(0x7f0000000840)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f00000008c0)=""/169, 0xa9}], 0x1}}, {{&(0x7f0000002e40)=@nfc, 0x80, &(0x7f0000004700)=[{&(0x7f0000002ec0)=""/188, 0xbc}, {&(0x7f0000004140)=""/231, 0xe7}, {&(0x7f0000003040)=""/174, 0xae}, {&(0x7f0000004240)=""/167, 0xa7}, {0x0}, {&(0x7f0000004400)=""/136, 0x88}, {&(0x7f00000044c0)=""/210, 0xd2}, {&(0x7f00000045c0)=""/191, 0xbf}, {&(0x7f0000002f80)=""/99, 0x63}], 0x9, &(0x7f00000047c0)=""/123, 0x7b}, 0x80}, {{&(0x7f0000004840)=@isdn, 0x80, &(0x7f0000004c40)=[{&(0x7f00000048c0)=""/110, 0x6e}, {&(0x7f0000004940)=""/253, 0xfd}, {&(0x7f0000004a40)=""/25, 0x19}, {&(0x7f0000004b80)=""/182, 0xb6}], 0x4}}, {{&(0x7f0000004d00), 0x80, &(0x7f0000004e80)=[{&(0x7f0000004d80)=""/196, 0xc4}], 0x1, &(0x7f0000004ec0)=""/132, 0x84}, 0x7}, {{0x0, 0x0, &(0x7f0000005280)=[{0x0}, {&(0x7f0000005080)=""/49, 0x31}, {0x0}, {&(0x7f0000005180)=""/246, 0xf6}], 0x4, &(0x7f00000052c0)=""/75, 0x4b}, 0xc8ac}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002a40)=ANY=[@ANYBLOB="5d91c9000000000000000015000000", @ANYRES16=0x0], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x1a) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) socket$inet6(0xa, 0x0, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) io_submit(0x0, 0x4, &(0x7f0000003100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000002b40), 0x0, 0x6, 0x0, 0x3}, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x200, 0xffffffffffffffff, 0x0, 0x0, 0x7e0}]) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000002a80)='.\x00', &(0x7f0000002ac0)='trusted.overlay.origin\x00', &(0x7f0000002b80)='y\x00', 0x2, 0x2) r9 = geteuid() r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r11) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r13) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r15) r16 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) r17 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, r16, 0x0, r18) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000180)=[0x0, r18, r19]) newfstatat(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r21 = getegid() lsetxattr$system_posix_acl(&(0x7f00000029c0)='./bus\x00', &(0x7f0000002a00)='system.posix_acl_access\x00', &(0x7f00000054c0)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32=r9, @ANYBLOB="02000200", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=r11, @ANYBLOB="02000000", @ANYRES32=r13, @ANYBLOB="02000200", @ANYRES32=r15, @ANYBLOB="040002000000000008000500", @ANYRES32=r19, @ANYBLOB="08000600", @ANYRES32=r20, @ANYBLOB="08000200", @ANYRES32=r21, @ANYBLOB="1000030000000000200003000000000061b2a89cd9bca56fce2535f90a14f4dc409b5700ddccef1912d681ecb4645079f528326ca7e9eb681605c8d0beb3c86811b8261378102ae41d609b01d4eb485597526f86a5970a8f7bdc4856035d0496a7dd43c4946650ebc0c9b9cb78fe3622f3902233679d27c40b808119d464584cd0f197deb13802298e83d7c7031e486583581380489f64f23f0275f85fd202e34b9991fb80c53cea0d5706a418"], 0x64, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, 0x0, 0x4000800) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 00:19:40 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x204) [ 320.031155][T25071] device sit679 entered promiscuous mode 00:19:40 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002100, 0x0) 00:19:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 320.140985][T25094] device sit681 entered promiscuous mode 00:19:40 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002200, 0x0) 00:19:40 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x205) 00:19:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:40 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(0x0, 0x2) 00:19:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 320.802416][T25112] __nla_validate_parse: 19 callbacks suppressed [ 320.802422][T25112] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 320.821018][T25112] selinux_nlmsg_perm: 395 callbacks suppressed [ 320.821028][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 00:19:41 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x206) 00:19:41 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x2, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 320.854612][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 [ 320.865912][T25121] device sit683 entered promiscuous mode [ 320.871429][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 [ 320.909431][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 00:19:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000000600)=""/155, 0x9b}], 0x7, &(0x7f0000000740)=""/204, 0xcc}}, {{&(0x7f0000000840)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f00000008c0)=""/169, 0xa9}], 0x1}}, {{&(0x7f0000002e40)=@nfc, 0x80, &(0x7f0000004700)=[{&(0x7f0000002ec0)=""/188, 0xbc}, {&(0x7f0000004140)=""/231, 0xe7}, {&(0x7f0000003040)=""/174, 0xae}, {&(0x7f0000004240)=""/167, 0xa7}, {0x0}, {&(0x7f0000004400)=""/136, 0x88}, {&(0x7f00000044c0)=""/210, 0xd2}, {&(0x7f00000045c0)=""/191, 0xbf}, {&(0x7f0000002f80)=""/99, 0x63}], 0x9, &(0x7f00000047c0)=""/123, 0x7b}, 0x80}, {{&(0x7f0000004840)=@isdn, 0x80, &(0x7f0000004c40)=[{&(0x7f00000048c0)=""/110, 0x6e}, {&(0x7f0000004940)=""/253, 0xfd}, {&(0x7f0000004a40)=""/25, 0x19}, {&(0x7f0000004b80)=""/182, 0xb6}], 0x4}}, {{&(0x7f0000004d00), 0x80, &(0x7f0000004e80)=[{&(0x7f0000004d80)=""/196, 0xc4}], 0x1, &(0x7f0000004ec0)=""/132, 0x84}, 0x7}, {{0x0, 0x0, &(0x7f0000005280)=[{0x0}, {&(0x7f0000005080)=""/49, 0x31}, {0x0}, {&(0x7f0000005180)=""/246, 0xf6}], 0x4, &(0x7f00000052c0)=""/75, 0x4b}, 0xc8ac}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002a40)=ANY=[@ANYBLOB="5d91c9000000000000000015000000", @ANYRES16=0x0], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x1a) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) socket$inet6(0xa, 0x0, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) io_submit(0x0, 0x4, &(0x7f0000003100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000002b40), 0x0, 0x6, 0x0, 0x3}, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x200, 0xffffffffffffffff, 0x0, 0x0, 0x7e0}]) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000002a80)='.\x00', &(0x7f0000002ac0)='trusted.overlay.origin\x00', &(0x7f0000002b80)='y\x00', 0x2, 0x2) r9 = geteuid() r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r11) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r13) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x7) setreuid(0x0, r15) r16 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) r17 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, r16, 0x0, r18) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000180)=[0x0, r18, r19]) newfstatat(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r21 = getegid() lsetxattr$system_posix_acl(&(0x7f00000029c0)='./bus\x00', &(0x7f0000002a00)='system.posix_acl_access\x00', &(0x7f00000054c0)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32=r9, @ANYBLOB="02000200", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=r11, @ANYBLOB="02000000", @ANYRES32=r13, @ANYBLOB="02000200", @ANYRES32=r15, @ANYBLOB="040002000000000008000500", @ANYRES32=r19, @ANYBLOB="08000600", @ANYRES32=r20, @ANYBLOB="08000200", @ANYRES32=r21, @ANYBLOB="1000030000000000200003000000000061b2a89cd9bca56fce2535f90a14f4dc409b5700ddccef1912d681ecb4645079f528326ca7e9eb681605c8d0beb3c86811b8261378102ae41d609b01d4eb485597526f86a5970a8f7bdc4856035d0496a7dd43c4946650ebc0c9b9cb78fe3622f3902233679d27c40b808119d464584cd0f197deb13802298e83d7c7031e486583581380489f64f23f0275f85fd202e34b9991fb80c53cea0d5706a418"], 0x64, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, 0x0, 0x4000800) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) [ 320.956796][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 [ 320.970633][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 [ 320.984149][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 00:19:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:41 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x4, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:41 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002400, 0x0) 00:19:41 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x207) 00:19:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1200}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 320.997712][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 [ 321.022272][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 [ 321.036933][T25112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25112 comm=syz-executor.2 [ 321.044764][T25140] device sit685 entered promiscuous mode 00:19:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 321.086176][T25150] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 321.235041][T25163] device sit687 entered promiscuous mode 00:19:41 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x1f00, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:41 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x208) 00:19:41 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002500, 0x0) 00:19:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 321.639993][T25173] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 321.653827][T25176] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(0x0, 0x2) 00:19:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 00:19:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2401}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:41 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002600, 0x0) 00:19:41 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x20a) 00:19:41 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x3f00, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:42 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x20b) 00:19:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002800, 0x0) [ 321.863931][T25186] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 321.893559][T25193] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:42 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x20c) 00:19:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002900, 0x0) 00:19:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 321.940593][T25206] device sit690 entered promiscuous mode [ 321.946547][T25205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 321.961351][T25209] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 321.994402][T25214] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 322.014102][T25216] device sit691 entered promiscuous mode [ 322.024081][T25217] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:42 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x20d) 00:19:42 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x4000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002a00, 0x0) 00:19:42 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 00:19:42 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f364602344324", 0x33}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x208840, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x35}}}, 0x0, 0x0, 0x35, 0x0, "611abca89c47c58d9203cb0e4b06e168fde1c7640541a48e73e07631542301ae971cc8a8a72917646e0e5ab98eb964c8cdf2d318dd405d98795a5cd2ea59adfa513a16a4582332d83881ee2d82f843b7"}, 0xd8) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) write$P9_RCREATE(r1, &(0x7f0000000040)={0x18, 0x73, 0x1, {{0x40, 0x0, 0x5}}}, 0x18) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={'vxcan1\x00', {0x2, 0x4e24, @rand_addr=0x20}}) r7 = getpid() rt_tgsigqueueinfo(r7, r7, 0x2b, &(0x7f00000000c0)={0x0, 0xfffffffd}) ptrace(0x10, r7) ptrace$getregset(0x4205, r7, 0x2, &(0x7f0000000280)={0x0}) ptrace$cont(0x7, r7, 0x5, 0x3e) r8 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$USBDEVFS_BULK(r8, 0xc0185502, &(0x7f0000000300)={{{0x9}}, 0xfffffffffffffeb8, 0xfc, &(0x7f0000000240)="9468467bb76e3a5812d85bf3c711c2d50efca44ab0d674c18bd3e4589538c526683ad126572144e7074c3cc5a7c44f3d890fbc50a13213c6e60fda228279bb195dfb6f40719df2bac5606c1264ebde3fd288727eb4b22299d5820ad44c890dfb978a2fb28e479953f00d53c8697554836a545817416e07781c6108b33da3646324d0abcbba2c16e5e19d7e54f669c09d35e306cca62f2fee7dda75d8ea9448fcde002d9a14916c48fd673ff11608bd8493f587b6f7aae5"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$RTC_PIE_OFF(r10, 0x7006) 00:19:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002c00, 0x0) 00:19:42 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x20e) 00:19:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f00000002c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) fcntl$dupfd(r0, 0x406, r1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="8a0008005bfb166eb20dfb9c2d23ed18e42a106f1727765f306e63328c3715aff6e665d9c6a23f2513adaa0e5ee99773ec9c13b19171d85fb22b4e5e8e46cfb851fe6e508e814237d0e030de890f505f1a937206d4e408ac3105a04b8c1df2228000d619d3c29b16e435a7544546cd9c4d51d29ff6d4dd3bef5a5dadcf8db629c2935a00c3f733eb5244f770d61e4641611c83e532d8307fe4a136b3e782c8f5859f5d7cd23a57caee20a32b9a5ec5f46e2f059d588dfb91c6070fa90e911b7535be0c2dcbc6155e4acaaa000000"], 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x0) 00:19:42 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x60ff, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002d00, 0x0) 00:19:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100002e00, 0x0) 00:19:42 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x20f) 00:19:43 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101141, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/254) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000140)="80fd02", 0x3}, {&(0x7f0000000280)="763df3a2c72dc16db0d4020fe2aafb81ac0a4a6d6dda3676a4e5b257a94eb9b8746de351d2a1ddd188a094dfc584216b872491a377272979ea4bc694ee18dba096eab15403ce42c762b81463a14a021ffca4824c5a82aad900ec1dbc7869ead8ba3baee1980ebc5d68f5d9e762c0920d69fa8215dae6b71b4f8e4008e1357a9e51188fc576066f50dac87c1e9650db92ff1b4980ee56e2e29213f168521791c51306ae4c4ba3baf28ab60fce039194136cda3b416bac", 0xb6}, {&(0x7f0000000000)="21c7bef384e12ed10eda819bb50b6e6d98c141fbf981b12675dc4fedadd2014e4943e00e4244a5", 0x27}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="d62870aa8b97025d0115c5de2df96d906a35345b4554a6fa84922aac74dc8fd15286eba0c3c957be6803b246bfb85b341e4e1f6052424e648c55ee4e78928c7204c7dd6bb5f2ee06e336a04822a5a127afdc967d173031e917f090955083e917bd53a08f8c9d9ed1ed4bdcee06b744b74d14ca747337bb79dcc87b7e18e0758fe3c8acb6c79235b3d0988ad1505314431c387d14b9b928f6abb961747134f6f868a2a29248c2b6cc61592056ec91756805244d60a0453d97eaf92e30a2f65800dc19df7760de1d5b222e4158081993660b2f27b9aaf9aab6", 0xd8}, {&(0x7f0000000040)="ecd060a1a903567007cb9fa6c1de", 0xe}, {&(0x7f0000001540)="35ae5e54d6aa86c45a1d994183f596d13d6f3313a59b92df02cffec0ac6cc2f20b9d7aff7184f65a6c60b97a28f9cfe221aebe907b2d33aea78153f75c53674cccd9c31c48df8f5c50a07e5e5b74436db1be11d41012772c5f5b463fa2eae08e9e3b97d8630c8b284f535503c03cdf3dd6f341e73e50c8ff381df5415915a66e4b6d7062a73c938245f40e699ba181eaa1d2431f9c54dcc029d22afc10f36df15584131c2774dc6c1fe6e0f19c43fd5770d9ab87d2254a2df31a028ad584082019417eaff74aeea485f639a024e260c15ff238387624ddb52e946d05718ba269c4784746e9a927950636fbfd4fd2d5f15c601d3a905f6f14", 0xf8}], 0x7, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2b3) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 322.803005][T25244] device sit693 entered promiscuous mode [ 322.814982][T25246] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 322.836718][T25258] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 00:19:43 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100003000, 0x0) 00:19:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 00:19:43 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x7700, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:43 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x210) 00:19:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:43 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x211) 00:19:43 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100003100, 0x0) 00:19:43 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x212) 00:19:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:43 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xb700, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="8400000019001fb2b9409b0d1b849ac00a80a578020000020004000023", 0x1d, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="13001b", 0x3, 0x0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1300000032001f0f040000eb1b849ad502", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1b0000001a000500", 0x8, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 00:19:43 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x225) 00:19:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 323.747124][T25306] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 323.758898][T25309] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 00:19:44 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x7ffff000) 00:19:44 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100003200, 0x0) 00:19:44 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x107200, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:44 executing program 3: pipe(&(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x208000, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x15) 00:19:44 executing program 0 (fault-call:6 fault-nth:0): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:44 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100003400, 0x0) 00:19:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6603}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:44 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0xffff8881ce791209) [ 324.449953][T25334] FAULT_INJECTION: forcing a failure. [ 324.449953][T25334] name failslab, interval 1, probability 0, space 0, times 0 [ 324.466562][T25334] CPU: 0 PID: 25334 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 324.476987][T25334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.487043][T25334] Call Trace: [ 324.490344][T25334] dump_stack+0x1b0/0x228 [ 324.494719][T25334] ? devkmsg_release+0x127/0x127 [ 324.499685][T25334] ? get_pid_task+0x8d/0xa0 [ 324.504351][T25334] ? show_regs_print_info+0x18/0x18 [ 324.509710][T25334] ? proc_fail_nth_write+0x166/0x200 [ 324.515000][T25334] ? __kasan_check_write+0x14/0x20 [ 324.520205][T25334] ? proc_fail_nth_read+0x1c0/0x1c0 [ 324.525412][T25334] should_fail+0x6fb/0x860 [ 324.529838][T25334] ? setup_fault_attr+0x2b0/0x2b0 [ 324.534858][T25334] ? selinux_perf_event_write+0x100/0x100 [ 324.540580][T25334] ? fsnotify+0x1390/0x1450 [ 324.545104][T25334] __should_failslab+0x11a/0x160 [ 324.550270][T25334] ? getname_flags+0xba/0x640 [ 324.554950][T25334] should_failslab+0x9/0x20 [ 324.559460][T25334] kmem_cache_alloc+0x37/0x2b0 [ 324.564408][T25334] getname_flags+0xba/0x640 [ 324.569059][T25334] user_path_mountpoint_at+0x28/0x50 [ 324.574699][T25334] ksys_umount+0x15b/0xf40 [ 324.579150][T25334] ? fput_many+0x47/0x1a0 [ 324.583481][T25334] ? fput+0x1a/0x20 [ 324.587300][T25334] ? namespace_unlock+0x4f0/0x4f0 [ 324.592588][T25334] ? __kasan_check_read+0x11/0x20 [ 324.597736][T25334] ? prepare_exit_to_usermode+0x13a/0x370 [ 324.603462][T25334] ? __ia32_sys_clock_settime+0x230/0x230 [ 324.609190][T25334] __x64_sys_umount+0x5a/0x70 [ 324.613901][T25334] do_syscall_64+0xc0/0x100 [ 324.618409][T25334] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 324.624298][T25334] RIP: 0033:0x45c6c9 [ 324.628192][T25334] 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 00:19:44 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100003a00, 0x0) 00:19:44 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x400000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 324.648489][T25334] RSP: 002b:00007f9f706a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 324.656903][T25334] RAX: ffffffffffffffda RBX: 00007f9f706aa6d4 RCX: 000000000045c6c9 [ 324.665078][T25334] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000200001c0 [ 324.673223][T25334] RBP: 000000000076bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 324.681315][T25334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 324.690359][T25334] R13: 0000000000000c0d R14: 00000000004ce233 R15: 0000000000000000 00:19:44 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0xffffffffffffffff) 00:19:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:44 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100003e00, 0x0) 00:19:44 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x40, 0x1, 0x0, 0x6, 0x0, 0x5, 0x9, 0x1c9, 0x40, 0x24c, 0x5, 0x0, 0x38, 0x1, 0x6, 0x0, 0x1}, [{0x60000000, 0x2, 0x9, 0x0, 0x5, 0x6, 0x1, 0xff}], "2c53e04241ce277dbf4f8508916254b6a8bc7dab98fed0000744943cd45d1332c55505b70d50956cded25f00968e7de97962055c27742d2a0d24cfec065a3591fe0b02b9aa35b028a19ab264ec4ecae77d381c96673c9a2690ae654cc995a8db11d09a066ac7f142223a2f97d6e527769ce64c8f469f6d323e933055caabc3a7f90d356f697a5b694354ea40de2ef5b0a43b9772f4b3f362ee9c98b89b920d", [[], []]}, 0x317) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)={0x4}) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000080), 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:19:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200001, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5420, &(0x7f00005befdc)={0xfffffffc, 0x0, 0x0, 0x0, 0x0, "00000000000000004000000400"}) 00:19:45 executing program 0 (fault-call:6 fault-nth:1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:45 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/238, 0xee}, {&(0x7f00000012c0)=""/187, 0xbb}], 0x4, &(0x7f00000013c0)=""/143, 0x8f}, 0x40) unshare(0x44000600) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="2b98635ed44e6caaa348dfaf7bc3dd345aaaa1d6991bfdbabf7ad16b97ae3579c52d0845c0bd0656850d52149af96bb3bde565d78304333b33c6e50fdd46572501e827bf9d03c7fb0c5954442e3de0017a188ebc95b1c07a261cf359ad2285200b86ca5db15a", 0x66) 00:19:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7400}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:45 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x519000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:45 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100004000, 0x0) 00:19:45 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x6c, r9, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x6c}}, 0x20000010) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x2, 0x6e, 0x2}, {0x1000, 0x10, 0x9, 0x9e}, {0x8001, 0x3, 0x9}]}, 0x10) sendmsg$IPVS_CMD_FLUSH(r8, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x148, r9, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr="a86d83565f4a2816e991a6df38644c46"}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @rand_addr=0x900}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x89}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @rand_addr=0x3ff}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd3}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) 00:19:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:45 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100004200, 0x0) 00:19:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:45 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) accept4$packet(r7, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14, 0x1800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) recvmmsg(r3, &(0x7f0000000340)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/66, 0x42}], 0x2, &(0x7f0000000300)=""/64, 0x40}, 0x4}], 0x1, 0x10000, &(0x7f0000000380)) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r10, r9, 0x0, 0x209) 00:19:45 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x718000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) [ 325.327292][T25394] device sit705 entered promiscuous mode 00:19:46 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:46 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x721000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:46 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100004300, 0x0) 00:19:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa403}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb202}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 326.059734][T25410] __nla_validate_parse: 24 callbacks suppressed [ 326.059740][T25410] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 326.076367][T25410] selinux_nlmsg_perm: 440 callbacks suppressed [ 326.076378][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 [ 326.095591][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 00:19:46 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x770000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 326.108547][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 [ 326.121600][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 [ 326.135291][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 00:19:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xea03}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:46 executing program 4: r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) ioctl$PPPIOCGFLAGS1(r5, 0x8004745a, &(0x7f0000000080)) [ 326.148256][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 [ 326.161194][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 [ 326.174137][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 00:19:46 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100004800, 0x0) 00:19:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xee03}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 326.206347][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 [ 326.219367][T25410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25410 comm=syz-executor.2 [ 326.235900][T25430] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:46 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x8001a0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 326.271287][T25433] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 326.285237][T25436] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x3) 00:19:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf803}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:47 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r3) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x20000000}) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) statx(r6, &(0x7f0000001180)='./bus\x00', 0x400, 0x8, &(0x7f0000001500)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r16 = dup(r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) ioctl$KDSKBSENT(r16, 0x4b49, &(0x7f0000001280)={0x0, "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"}) r17 = getpid() rt_tgsigqueueinfo(r17, r17, 0x16, &(0x7f00000000c0)) ptrace(0x10, r17) ptrace$getregset(0x4205, r17, 0x2, &(0x7f0000000280)={0x0}) fcntl$setown(r5, 0x8, r17) sendfile(r8, r7, 0x0, 0x209) 00:19:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100004900, 0x0) 00:19:47 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x807100, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 326.905259][T25450] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 326.931202][T25454] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100004a00, 0x0) 00:19:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:47 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r4, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) sendfile(0xffffffffffffffff, r3, &(0x7f0000000080)=0x7, 0x43) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40000000}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:19:47 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x905100, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100004c00, 0x0) [ 327.067268][T25468] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 327.079968][T25473] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 327.095824][T25469] device sit712 entered promiscuous mode 00:19:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff7f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 327.112777][T25479] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 327.127143][T25481] device sit713 entered promiscuous mode [ 327.134539][T25482] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100004e00, 0x0) 00:19:47 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xb70000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:47 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r4) fchdir(r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @remote}, {0x6, @link_local}, 0x2, {0x2, 0x4e21, @broadcast}, 'geneve1\x00'}) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000000040)) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r14) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r16, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r15, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) r17 = fcntl$getown(r15, 0x9) process_vm_writev(r17, &(0x7f00000019c0)=[{&(0x7f0000000640)=""/103, 0x67}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/86, 0x56}, {&(0x7f0000001840)=""/108, 0x6c}, {&(0x7f00000018c0)=""/174, 0xae}, {&(0x7f0000001980)=""/8, 0x8}], 0x7, &(0x7f0000003300)=[{&(0x7f0000001a40)=""/235, 0xeb}, {&(0x7f0000001b40)=""/186, 0xba}, {&(0x7f0000001c00)=""/240, 0xf0}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/126, 0x7e}, {&(0x7f0000001e80)=""/243, 0xf3}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/141, 0x8d}, {&(0x7f0000003100)=""/239, 0xef}, {&(0x7f0000003200)=""/216, 0xd8}], 0xa, 0x0) r18 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{0x2, 0x3, 0x4, 0x7}, {0x8, 0x3, 0x5, 0x38}, {0x5, 0x20, 0x80, 0xe646}, {0xa, 0x0, 0x4, 0x8}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r20 = dup(r19) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) io_submit(r11, 0x4, &(0x7f0000000600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1000, r13, &(0x7f00000001c0)="b2ade9d2b349be65b7786a9ed1a5c3b5d892788db7582a7fbc0b0852a0ab318d4e2e932ec105ef258fcef2add3ce7b65042bf1312cd9a44ef79b4415c42625e06792413f413b702b53bf67c6c27364bf886e4cecdf40f0e7fb8aacfdefb9fb882a2c", 0x62, 0x2, 0x0, 0x2, r7}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x1, r14, &(0x7f0000000280)="d46f5f88c3b472fc1234941795a2b906f5a46d5833f224885f76c497a0eb6b528a642209689ff2bb6c0e893d0fb84b012d82ad2c0aa0b6019a2b13cf793d18db824d07cd21bf4e4d12c428be3c9b069e716e20817689261b9ac65345d33b629aa1e4c1b36f975105140eb02217b83c5abd4e10cb58681937108d83bcffe99f7f6937ce172a42aa91420c3e0ebdf0da2aa3ed6b8966703b257d212403c4f3f9f8b8cac779222e2bc1db04c8ce1948f91a10ef09ab34b854a5ad8aef145e07bf8370ab0e8246fb42639a09882e3e9f7f2b55c2663baffe279184a1e29bd9bba476b4fbbd6de21c77a9615e7e73831c", 0xee, 0x9, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x9, r18, &(0x7f0000000440)="906e69a3144f1fc32c0fa53503ecf58d9f91622399671fe3cfa48aa56d135e0afaed6f2b0083bfb8677c16dde256d9962b41732366827e21189eb1aa14c89e9797e35c5b873eae1b9b7e6f718951237fbf42b12d45c2cb6f9806c6ae81a430e1b89a337001c8a3fff010bc733e8947f1647a76f1151ed09e083fba9d29232376133b886a5da765c96379707fa498f97ebdc5c1d6677e0bea053a33f704499da2f39392bf2a4ed541a3", 0xa9, 0x4, 0x0, 0x0, r20}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x3, r6, &(0x7f0000000540)="4795c192532e8f291d56e45307f56efcfc89a93048223a69dc0ecf99b59694a7f2e8bab37c98a15140af798fce959d8ffa57a8dec86325bce8be473dc7498b6d4987101cbe06f53bc0a016c6d117ef1ff5e2ca708c0bbe4b214b5895fe2ea8fa0fb0f07e439ad7b93b6661fdaf1316deb1", 0x71, 0x6, 0x0, 0x3, r7}]) sendfile(r10, r9, 0x0, 0x209) 00:19:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x8) [ 327.761202][T25495] device sit714 entered promiscuous mode 00:19:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:48 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100004f00, 0x0) 00:19:48 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x1000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:48 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x10000000400a00) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000018}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$BLKZEROOUT(r8, 0x127f, &(0x7f0000000080)={0x7, 0x8}) sendfile(r6, r5, 0x0, 0x209) 00:19:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3ffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:48 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r9) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000180)={0x23772e31, &(0x7f00000000c0)=[r7, r9]}, 0x2) write$rfkill(r8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r11, r10, 0x0, 0x209) 00:19:48 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005000, 0x0) 00:19:48 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x2000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:48 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005100, 0x0) [ 327.974692][T25522] device sit716 entered promiscuous mode 00:19:48 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0xf) 00:19:48 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0xa, 0xfd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:19:48 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x4000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:48 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005200, 0x0) 00:19:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:48 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005400, 0x0) 00:19:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:48 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005500, 0x0) 00:19:48 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x1f000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 328.783102][T25553] device sit718 entered promiscuous mode [ 328.790696][T25557] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) [ 328.816869][T25563] device sit719 entered promiscuous mode 00:19:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x3e) 00:19:49 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005600, 0x0) 00:19:49 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400204) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000000806010100000000000000000a00000005000100070000000500010007000000988c75524eeba33d8c05829a88df12e2c111b3f5f4e0b7afd6e5acbfd7d0a5b9aa3b85bea06d0aa245168c9dd6c79546303c25bde1666e5821eadbf2979a07bd45a0a08873c69eca66f894ae8de6bd5eaeb0513848fb1f2a343b7f62271020b7a9f1f11ca4098874b2dcfe5010fa04c97f80f358000000000069a5fa2c79eb96b46218cfac92b9ff1419f9ddaa0b77bc10a7464e7aa16aeaa58a2404cdd59108b815e15f4caa7a0c3d7361"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x70, 0x9a, 0x1, 0x7, 0x20, 0x0, 0x86, 0x90002, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x7fffffff, 0x200000006}, 0xe2, 0x4, 0x7f, 0x2, 0x1, 0x8f, 0x9}, r5, 0x10, 0xffffffffffffffff, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000480)={0x1, {{0xa, 0x4e21, 0x8, @mcast2, 0x5}}, 0x0, 0x8, [{{0xa, 0x4e22, 0x1, @mcast1, 0x2}}, {{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x38}, 0x7fff}}, {{0xa, 0x4e24, 0x7fff, @loopback}}, {{0xa, 0x4e24, 0x0, @remote, 0x2}}, {{0xa, 0x4e23, 0xffffff1d, @ipv4={[], [], @remote}, 0x320}}, {{0xa, 0x4e24, 0x8001, @local, 0x800}}, {{0xa, 0x4e23, 0x9, @empty, 0x1}}, {{0xa, 0x4e23, 0x7, @ipv4={[], [], @rand_addr=0x2}, 0xfffff63f}}]}, 0x490) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') r12 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x10003, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r12, &(0x7f0000000a40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)={0x240, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9e8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f00000009c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x34, r11, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x18}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r13}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet6_tcp_buf(r10, 0x6, 0xb, &(0x7f0000000200)="192aa7564f76ee97359935b56ec5b21a8c976cdd80f6a49536c5b3f428b967ac11ffe6bc0724a851c8d70b299173f3f374b24b092b4cbdf105f39eb58f7086738badda6f7331165ef1aaed142b91f2b964f54bfc422f1bdb4c8aa411da7cbfb72a4db8c290834bd62c13d9ef639be2a2ec81abd1652aa6a00be1f1fe9b954e23521ebbc79a1d036c433699b38906053b9d71975e2cd1cce8eca9ef3d932d2c7d5a3506a42f832e7d33f8a4744f98efef4c036081f498", 0xb6) sendfile(r8, r7, 0x0, 0x209) ioperm(0x4, 0x10001, 0xda) 00:19:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:19:49 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x20000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:49 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005800, 0x0) 00:19:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:49 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000580e, 0x0) 00:19:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:49 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKFLSBUF(r6, 0x1261, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000000c0)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:19:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:49 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005900, 0x0) 00:19:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:50 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x3f000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:50 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xf) sendfile(r6, r5, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x4) getsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) 00:19:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@mss={0x2, 0x10000}, @sack_perm, @mss={0x2, 0x10000}, @sack_perm, @timestamp], 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup2(0xffffffffffffffff, r3) write$P9_RMKDIR(r4, &(0x7f0000000040)={0x14, 0x49, 0x2, {0x2, 0x3, 0x4}}, 0x14) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:50 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005a00, 0x0) 00:19:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:19:50 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:50 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x40000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:50 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005c00, 0x0) 00:19:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:50 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r7 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r8 = getpid() rt_tgsigqueueinfo(r8, r8, 0x16, &(0x7f00000000c0)) ptrace(0x10, r8) ptrace$getregset(0x4205, r8, 0x2, &(0x7f0000000280)={0x0}) write$cgroup_pid(r7, &(0x7f00000000c0)=r8, 0x12) sendfile(r6, r5, 0x0, 0x209) 00:19:50 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100005e00, 0x0) 00:19:50 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xa0018000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:51 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100006000, 0x0) 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:51 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000400300000000000000000000380100000000000000000000700200007002000070020000700200007002000003000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffff7f00000100000000ffffffff0000007f000000ffffffffffffffff00ffffffffffffff00766972745f77696669300000000000007663616e30000000000000000000000000000000000000ff0000000000000000000000000000003b0005012300000000000000d00038010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000c000000000000006800435400000000000000000000000000000000000000000000000000000002100007000080000005005c8f4cb4336abd2ca228bc000073797a3100000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000300000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000bb000000000000000000000000ff000000ff000000ffffffff00000000000000ff6e657464657673696d3000000f0000006970766c616e31000000000000000000ff000000000000000000000000000000ff0000000000000000000000000000000100fc006000000000000000d0003801000000000000000000000000000000000000000000000000280069636d70360000000000000000000000000000000000000000000000000004905a010000000068004354000000000000000000000000000000000000000000000000000000020d00ca040300000001000000736e6d7000000000000000000000000073817a30000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000000060161af3d343ba9d0000000000000000000000000000000093a9adf9e270890c5ba9297446e2693639778d003ccde9b436247e3bdf6ba3b6d4c3d96014336f6ae61d5015a4c2dc6ed88e539dc599d46f2287eb45d525c8c2c7dbad74fc489be11e40f7f1f6404ff475245f127eedbad65585dd2a58f6bc4d17d16eee292ba03917064d30668b882457e3fb1373f3615ee6f97d0d6fc08da4ca9c3714c8cb8452fbabca8f50158b7fadce32e07660aa7402d28b630ebf1fefdb097072cb66b17bc29c3ce95c9f553e1af51ef74cc41481335fa1773b169073c89261b64a49dbe4"], 0x3a0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:51 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xff600000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:51 executing program 4: syz_read_part_table(0x2, 0x5, &(0x7f0000000200)=[{&(0x7f0000000300)="c0dd481e60864c492c0a0732572c289913536a834ca36dbc7e1f9994128026cc0872f24d3223785b65529c65865040f8109b63a3037788fe0a5c0c0eb5e97ccbb25845258b7b7872c87c9666e870c4d38429ba201a81e0f63160fc2c1c5cd9df1b6142cfe54ef47c03c39c0c2ced9af907892b9cb85d4c295388e9ba0e6f3ad5f1", 0x81, 0x6}, {&(0x7f0000002040)="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", 0x1000, 0x101}, {&(0x7f0000001400)="126a091ae86c073d98084e25b361f2de7016e1d6cc9df9b7b6d14b7117f4e304bf305325856df588384d765248a7a922617fdd6436a44f3854a9d9c51c08008d79247334b29d41431fbac30628d2411e1101a623ffa507e5b6324101c840978cf6917f03f0091d0d9f54408a51391a59fd1253b8c14a65689a04bf9433241c4e99ee1269c27c9a56c0105d5b416b036b85400c59864e4212992f0dd01c49d7cf56ce7fac9c2b4cde10bd3d513cd40c03ee9721", 0xb3, 0x7}, {&(0x7f00000014c0)="3d58439b3db561396df4a2e9c18d5394b667c76d6c624fb0466a70e235caf693fe1c494d9ca02ae685a432c6eeba63b0476cdb6f1c08638e874b9543aea5df62c50a35d58e2ff213fb5cfc28c2bd0b21a89015867c434af3fa39f5a1cebe97af21b9c6cd83faa4a82c8d9f07e1f2f4cc33c4190b597ce8787eda878bf9990299b90a7f4ffe0c0ae4e20f5c599a08316a97004c24f55020f99305dc81410c2c480817fec4fcf494cca14fed1e4395d6a3b48b5b1cb91edee50a0cb0f9a0eb27188ab68398a7c94a7be2db1bbb67025fdc0f627fd7e56318b71a4de016816f", 0xde, 0x7}, {&(0x7f0000000080)="a54f949bacc99ccae29cda10d15d2acecd30c2eb0e1ba8", 0x17, 0x9}]) r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000015c0)=ANY=[@ANYBLOB="5c000000bd9d3bf11adb5cc9139b3434c24b3c59b99d7e960ecdb8b238d06593edb7617b0c393f3c134aadf7e4a2f05a276128618e7c7570f9db3c2799ff4f8df1ab5163ccf05a0da47036701ac1b638dd317687723733b923f9f80536d41f6db3af42eaf702599256ad90d4633c392ee0f1584f081410a6cdfba823684342d2f9bff8ce21f445866a", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000140002007769726567756172643000000000000024000300bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb08000100", @ANYRES32=0x0, @ANYBLOB="180007"], 0x5}}, 0x0) r6 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="1ba0000010001d0d89fdc5cbdd041d8e825798707bed4dca14a7960f0f8ec8da78031c7660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c593df1dad02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0xc000, 0x0, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r5, 0x0, 0x209) [ 331.355306][T25684] __nla_validate_parse: 25 callbacks suppressed [ 331.355312][T25684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 331.371361][T25684] selinux_nlmsg_perm: 515 callbacks suppressed [ 331.371371][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 [ 331.410663][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 [ 331.421909][T25698] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.4'. [ 331.433296][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 [ 331.447291][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:51 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_targets\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$sock(r6, &(0x7f0000001ec0)=[{{&(0x7f0000000180)=@ipx={0x4, 0x81, 0x0, "8ceccdea225a", 0x5}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="0aeebf085e77959f6ff647f0a833", 0xe}], 0x2, &(0x7f0000001240)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x10001}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xc4}}], 0xd8}}, {{&(0x7f0000001340)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x2}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000013c0)="2b714baa88d7339677ffa2811c30d0640e6c8ec2ef66117d23ebc316da06e8d33aa6eb1f43652d8eb3ab704ebb217bcc0e8dabef4302e3d455b2d5a4c8a2bbc9086035a7e3cf1d80475e13e2d7e214f5bbbfb5177adac99264b14a911946c9cb24", 0x61}], 0x1}}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001480)="49a18590688bd4a6e988e9c390e18bae6470cc90c7b76b4a1a51d956bc01b5b719ea2746b6158c52f35fbe38d4b9514a36bee27bcd39f9afa59a7cb0d7d3939a0297236fca5761f5dd9dbe040ced793b4cfbd5f14fe89e1f353318020c771adb3494386a35572a870643698b35e06b6d6aeca81737a5073fcc1cca0d8b4aa1ebf591317202729fa3233b3e1214e0eac7b88ba4a3e7ac3e19a0c290c9df5865b473ba71cfadf4b48190a9ad6a2a3c46398ec73349337514994364a7bb32c9d34a84d883d3114ef241a1569959856000ae65ebb0fed2e4dee53703e6e9940963d23fe6a8a545fb9350eefa2ecbe7da9c8a3b947722", 0xf4}, {&(0x7f0000001580)="91266b6bb262b9ef6b84f6d215a00161c7362b5eb2d46484f052e60f703080a97580b4fbbb76ab259cb4ad363f79b6f08aa2c23d283439af1e0e06651ddbc66d8e440c7e931a25acf2be6299e11487ea6b4a87756fd1a79318c6efa21ce7a2fc1d95ed9ac1817f78a4abe159059c9805a36d4797e20ad0d0e64a5dc39006171cd63bbb74d4afa18c0b30e7146faeebc07cdd4047ff", 0x95}], 0x2, &(0x7f0000001680)=[@timestamping={{0x14, 0x1, 0x25, 0x3b}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x400}}], 0x60}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001700)="dd701ebf27ac043a88fb5a210e84932ea1ee26c444e628cea627bdd794b3e8ce3b6be860cba3a4ebe6f6e06d9b3881310c64e1f67974800c86cebd130a843eaef97720c235f03ba5325cbf", 0x4b}, {&(0x7f0000001780)="b6a31b70148ade159453269ca3feb42e5b1873371356470dad1b89d59b6e224aa21701f2389bc234ca92ac4cb7022ba43fbd5a807a4e8a51fee2357ff9ebd86a21f852b9f67c22e93cfff0bc294efa24f96ee4b810a308f4b328dd530fc88784647a0a9bddba4b800aa7bc48e6a57fb12aa30c2ddd14787120bc07e220f4469d54e3bf88ead072a379a5926a0f35f9f3488e01ecc2ca1262e2a8a89b66175af11fd375d5", 0xa4}], 0x2}}, {{&(0x7f0000001880)=@nfc={0x27, 0x1, 0x0, 0x1}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001900)="4ac01165b8a5b3f892e15b650f029e8b99ba739a0e58136c5b1ecdd5e5f3d9a2a13f326f276179913ea5178a89191bacad4d611bd41c6c9b1c5b2c4aa06f7fa3d3639613adeadb34049d305ab3ec6870a4cff3e954ffdbbd27480a68bfdf08a66f6024ecbebbebd91b1f", 0x6a}, {&(0x7f0000001980)="77f2077bcf0218b057244cc106af709284bbe9143849202dc061f62f96f975866df41aa351fb95ddf48af44540749581e295b9ac86b35d4f3c07761e95b589a5893a273959c8fffaedc3cabcb08a5032c89ba13a28d6c8a8e28b4bb8ead7ad9285e2316fd28d92de96f0358f7f401321af1cb38d0d6d3af3aa2564f4766a9314e5ee8ccac3c6678e9cbb258491f9f545fb37e42d9786ad8d73a2df113dba838ca666cb4c5491e14c0303768898f9773c4bbd125f495cffa63f4028dc0a098e51c33421a2837afc5b6b9b05", 0xcb}, {&(0x7f0000001a80)="8437372b16f31dd9d7a60bcb3e306875164af3b7343d", 0x16}, {&(0x7f0000001ac0)="326c1288383f26", 0x7}, {&(0x7f0000001b00)="faed03d270e2101944c2e6f5ef31259773bc8e3e9c90d41f878f7e0605f2ed39122a89acdc66faa7d098cccd8d7e2ea58e3f28c332c041eff55231d4c9563548a799d1466c6ca967d3a088996610397f96c314c4faea71a5841423391e8a2414ac84c9515bbb3896aff7954e5dd70835f43fe0f8825643f76cdd4a9a2056a67d5d4c52682546895bb8da728f6ffc3c6fa941adfbf2264b97b31a171c54bda2dc6d73f045cd624449e73c302c4e42dbeb7ae90fd1a3b48aa2ec13ffcd459ca481ed041f301419cb1c75a6f02d2a64877145b15aed4a", 0xd5}, {&(0x7f0000001c00)="51a20a85b2a5f5681e254075f950c8dfd3455c2a2e7bce82a3411d2706a1982c186b60ae52af357e5d02f44e84faade664a46a93a5362e526094a7766d7f3b23859fe0b3cbd424ff3915fbc1aec3f14db1c63595918f0c09e5bf78ebc8b1836643edf4f9182eedae4861a3bfd7e0ab1d23", 0x71}, {&(0x7f0000001c80)="2e7c439db84b68c430c16c8424fbe8920126ef4126062339b1b9a65d7e9f341f47e902171b2754cb6a0c125de271fe45beef5bc31e09782919b016a5ed9b744410a6c49b97019d4efd023b144ffe1ae724f1ded12855c760594163520ed1afcca6fa", 0x62}, {&(0x7f0000001d00)="a7cdb9", 0x3}, {&(0x7f0000001d40)="0813a3edbb7d800b768cb411e6994c9615eda5fed67ad72186b35cd6acc3f2afbc52052630414b13a425d2bfc8283ef3e8d546197518c68be4f4e8e906dc87ed840558d6551f74770667d1d9a4d494", 0x4f}, {&(0x7f0000001dc0)="2aa81b32df559b49aa5685", 0xb}], 0xa}}], 0x5, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:51 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x2000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 331.460823][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 [ 331.475737][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 [ 331.490395][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 331.514774][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 [ 331.530142][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 [ 331.543532][T25684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25684 comm=syz-executor.2 00:19:51 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100006400, 0x0) 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 331.560643][T25720] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 331.592301][T25725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 331.604524][T25724] device sit734 entered promiscuous mode 00:19:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:52 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100006500, 0x0) 00:19:52 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x10000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:52 executing program 4: r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x6, 0x2, 0x1, 0x1, "55376cc085208147c13fab89ad64ecd93dfaec50102437e5c53806fb5f644469acb89e5c2beb232070213123eef25689b3d14580ac6c8345d0a4153fda174990", "c1f6a986a8c873cfe2492d464d6b5dbf1282fb22273ead0625c317285e6065e7", [0x9, 0x2]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000040)) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r10, r9, 0x0, 0x209) 00:19:52 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x246000, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100400, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="2e0008f475a73741bdad1e3f16c7284273183a0bc8ac9d6b5e484dfa6d0da59a0ec99e80f72a6539c8c6004a6f18baea316808463c1c3221ee680649f0fc8f2dd0896a00c6509f6ded2c4d73278c90fb21c011aecdd623e44e7955c57fbb6f00000000"], 0x2) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:52 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r4) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000001540)=0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e23, @multicast1}}) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') recvmmsg(r5, &(0x7f0000001500)=[{{&(0x7f0000000180)=@x25={0x9, @remote}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001580)=""/130, 0x82}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/1, 0x1}, {&(0x7f00000012c0)=""/185, 0xb9}], 0x5, &(0x7f0000001400)=""/202, 0xca}, 0xe9b3}], 0x1, 0x40012000, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:19:52 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100006600, 0x0) [ 332.246136][T25737] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 332.277414][T25745] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x12000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:52 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x100005, 0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x490100, 0x0) sendmsg$IPSET_CMD_ADD(r7, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00007909060108e8bbba6eb71d83400c0000004cadf8b3b9802afa15e92be9508d2216713164a21fb6fc4ed44de5049ff174c5e50548ba70da4c8161b6dcf05c5916302f8f926c20fdd142c08457f533c38328574bf0b9220bb92ba4ed83a8c2248692cf654b2ac3b19d247b0e40ac29a1a2ad04f18116dc62070c55d6829d57a004d45d03125d2e1d6afa296c9b980cec0e9ba6b48c280800ba00e16fc3e1439da66aef323b3507da2856e13796d2e6f45a7ab0f36e714535170d47a0465b3179072e95ae0101879330fed4cfa49ce5de6cd5e2a6525d38bdb0d5bf61833893446b8d6eccb2"], 0x1c}, 0x1, 0x0, 0x0, 0x8880}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xc5) sendfile(r9, r8, 0x0, 0x209) 00:19:52 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100006800, 0x0) [ 332.324478][T25758] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 332.339478][T25762] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 332.390784][T25770] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 332.403010][T25771] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:53 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x400000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:53 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100006900, 0x0) 00:19:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_eee={0x16}}) r1 = epoll_create1(0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$BLKPBSZGET(r9, 0x127b, &(0x7f0000000080)) 00:19:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="bdff"], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:53 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100006a00, 0x0) 00:19:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:53 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100006c00, 0x0) 00:19:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24010000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:53 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100007201, 0x0) 00:19:53 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x60ffffffffff, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24c983e8}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100007400, 0x0) 00:19:54 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x770000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth1_to_batadv\x00', 0x1}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x25000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100007a00, 0x0) 00:19:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 334.000700][T25819] device sit741 entered promiscuous mode 00:19:54 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x7f61142fd000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3a000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000d200, 0x0) 00:19:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000e000, 0x0) 00:19:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') socket(0x11, 0x2, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100011000, 0x0) 00:19:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:54 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x7ffffffff000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x10822, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffff800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x50}, 0x1, 0x0, 0x0, 0x81}, 0x5) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 00:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:55 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100026000, 0x0) 00:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:55 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xb70000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:55 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100034000, 0x0) 00:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4a000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:55 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100100000, 0x0) 00:19:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:55 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100100100, 0x0) 00:19:55 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) getpid() r5 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r10) fsetxattr$security_ima(r10, &(0x7f0000000280)='security.ima\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="040a21"], 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000440)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) r16 = syz_genetlink_get_family_id$devlink(&(0x7f0000000540)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r15, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)={0x3c, r16, 0x4, 0x70bd2a, 0x25dfdbff, {}, [{{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x20008080) sendmsg$BATADV_CMD_TP_METER_CANCEL(r8, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r9, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r13}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40002}, 0x4100) r17 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) ioctl$TIOCSWINSZ(r17, 0x5414, &(0x7f0000000080)={0x63c, 0x1, 0x6, 0x1ff}) sendfile(r6, r5, 0x0, 0x209) 00:19:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f00000004c0)='\x00'}, 0x10) fstat(r3, &(0x7f00000005c0)) 00:19:55 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x10720000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5c000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:55 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100102f00, 0x0) 00:19:55 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r9, 0x4c00, r5) 00:19:55 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100202b00, 0x0) 00:19:55 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x8001a0ffffffff, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x60000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, 0x0, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:56 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002af000, 0x0) 00:19:56 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000240)='keyring\x00', &(0x7f0000000280)='\xc6$\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pread64(r5, &(0x7f0000000080), 0x0, 0x2) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000040)) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r11 = dup(r10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$RTC_RD_TIME(r13, 0x80247009, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$sock_inet_SIOCRTMSG(r11, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x800, 0x6}) sendfile(r9, r8, 0x0, 0x209) 00:19:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66030000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 336.554462][T25946] __nla_validate_parse: 28 callbacks suppressed [ 336.554468][T25946] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 336.570756][T25946] selinux_nlmsg_perm: 545 callbacks suppressed [ 336.570765][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 [ 336.590455][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 [ 336.603792][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 [ 336.617404][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 [ 336.630537][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 [ 336.643690][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 [ 336.656620][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 [ 336.669747][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 [ 336.683256][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 [ 336.696512][T25946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25946 comm=syz-executor.2 00:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x68000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:57 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x80710000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:57 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)='/', 0x1}, {&(0x7f0000000240)="449c4f47a3c496bdc4f6c9ae0e212b6dc06716b70fd0fee2e61c6ac89e08fc04ca950d22e5664716a18635d90566c9d4fb545242da7a51b3691ae62af30bda18ff984d9b2d69601e5f533fbaf330f7de14da51aebe9ac64e58d39dd35347a5ba58bd4c7c6707b36acde43fe8a8ca8485154b919363e4242a1da153ee6d185368de88bb0c1363e1482aa19e1a27742e41ad118efc4bdf27acbf97ce44bef1327d3c2e6e23d1dfdd449003baa32e8789ac7ecfcb74e2e28754cafe99b6b97f6498936aed", 0xc3}], 0x2, &(0x7f00000005c0)=[{0x48, 0x10f, 0x1, "fd31fd0f8ada4d31eceb615ddc944cd64dbbe4e1707461a18f846f942047dacc67f22d6d2ec5fa61b4724c52f82aed17bb"}, {0x30, 0x103, 0x1000, "d744ea5d2165d5bd3ea9e8dfee1b40292640dc815d0bde6d0238825ea3"}, {0x50, 0x114, 0x3, "783da29c05b5918afca72dc1395116e9b51c7473f00ad25cd8112376122140361a179771659f3b46f09b3f6ae2502cbae0c36f2d914c3a64d8b4674056c608"}, {0xf0, 0x10b, 0x8, "1b516c1fa1a9772c8fb75f2858f9e16492414b160476bcfa7e45992fd1c697fa54a05d26dab07629d71bb613c9c0dc8a6a2c5c3e0fe2538fb00eea59f7cbe23a075191e4087e89810fc77a7debb31594f355208b34385b8832c3e88bc76a3f670cb9a9df88885e9204a16e3b49ab832decbce1d822e5c206abca3b4eb57669444c7372562e2bae751d4b0267a3fd115ba95cd38b65bb00f89a30ce743200184e2a969098dd18e54a39277c92773a748c1315695c1b086f0e73ddf9eceaca059313a96cc5d936978ba943a3946adb570744dc844bfeb91b0b02f661d46812"}], 0x1b8}, 0x4004050) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:57 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0xa, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x240000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r4, 0x0, 0x209) 00:19:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002b2000, 0x0) 00:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002b5000, 0x0) [ 337.148802][T25958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 337.174588][T25966] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x74000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 337.215062][T25975] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 337.233184][T25978] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, 0x0, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002b8000, 0x0) 00:19:57 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x90510000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:57 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setlease(r4, 0x400, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$cgroup_procs(r8, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r9, &(0x7f0000000280)={0x60000000}) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r10, &(0x7f0000000040)) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r12, r11, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$sock_inet_SIOCRTMSG(r14, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @rand_addr=0x10000}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @empty}, 0x2, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000080)='dummy0\x00', 0x7f, 0x101, 0xa9b}) 00:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002bb000, 0x0) [ 337.366226][T25989] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 337.381604][T25993] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 337.414208][T25997] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 337.433879][T26001] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:58 executing program 4: r0 = epoll_create1(0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x94}, 0x40800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:19:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000080)=ANY=[], 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) write$rfkill(r1, &(0x7f0000000040)={0x3, 0x6, 0x3}, 0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 00:19:58 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xd02f14617f0000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:58 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002be000, 0x0) 00:19:58 executing program 4: r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000090600000000000000000000050000041c0007800a00110000000000000000000c001b4000000000000000090900020073797a30000000001c0007801800148014000240fe800000000000000003ff500007800c00028008000140e00000010c00018008000140ac1414aa0c0001800800014000000076657468305f746f5f7465616d0000000900130073797a3200000000050001000700"/171], 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x80) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) [ 338.021533][T26013] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:19:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, 0x0, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:58 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002d3000, 0x0) 00:19:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x81ffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:58 executing program 4: r0 = epoll_create1(0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141000, 0x2) r7 = accept4$tipc(r5, &(0x7f00000000c0)=@name, &(0x7f0000000180)=0x10, 0x800) fchmod(r7, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8982, &(0x7f0000000080)={0x8, 'ip6tnl0\x00', {'lo\x00'}, 0x9}) sendfile(r6, r5, 0x0, 0x209) 00:19:58 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xf0ffffff7f0000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:58 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000080)) 00:19:58 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002d6000, 0x0) 00:19:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 338.204001][T26032] device sit758 entered promiscuous mode [ 338.246756][T26046] device sit759 entered promiscuous mode 00:19:58 executing program 4: r0 = epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:19:58 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002eb000, 0x0) 00:19:58 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x100000000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r3, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r5, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r3, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="6cb6caf3c48f87fdca017e9c6af293959cf317dc05b75c60237f74d7bb94a11a470d75477425384a4725be9b2aea72d9c1718dd5", @ANYPTR64, @ANYRESHEX=r5, @ANYRES32], @ANYRES64, @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR, @ANYRESHEX, @ANYRESOCT, @ANYRES16=0x0]]], 0x8) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa4030000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:59 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:59 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002ee000, 0x0) 00:19:59 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x200000000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb2020000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:59 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1002f1000, 0x0) 00:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc3ffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:59 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100300000, 0x0) 00:19:59 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f00000000c0)) ptrace(0x10, r5) ptrace$getregset(0x4205, r5, 0x2, &(0x7f0000000280)={0x0}) syz_open_procfs(r5, &(0x7f0000000200)='net/vlan/config\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r7, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r9, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) sendfile(r1, r6, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r11, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) ioctl$int_out(r10, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$TIOCL_SELLOADLUT(r13, 0x541c, &(0x7f0000000180)={0x5, 0x80, 0x7fffffff}) close(r3) 00:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe883c924}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 339.084951][T26093] device sit762 entered promiscuous mode [ 339.130770][T26103] device sit763 entered promiscuous mode 00:19:59 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x400000000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:19:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xea030000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:19:59 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100302d00, 0x0) 00:19:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r1, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000140)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x1000840, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x210002, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000240)={0x6, {{0xa, 0x4e22, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}}, {{0xa, 0x4e22, 0xdc66, @remote, 0x9}}}, 0x108) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="4d56352de93c49ff310d3d3d9dd2e6bcffe6"], 0x2) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$VT_WAITACTIVE(r3, 0x5607) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ext4\x00', 0x18810b1, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:19:59 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:19:59 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x1f00000000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xeaffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100318000, 0x0) 00:20:00 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r5, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) r6 = fcntl$dupfd(r3, 0x0, r4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000000)={0x60000006}) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000040)) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r9, r8, 0x0, 0x209) 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xee030000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100400300, 0x0) 00:20:00 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x3f00000000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 339.894278][T26133] device sit765 entered promiscuous mode 00:20:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xefffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100502b00, 0x0) [ 340.661589][T26157] device sit767 entered promiscuous mode 00:20:00 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x4000000000000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:00 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./bus\x00'}, 0x10) fcntl$setsig(r5, 0xa, 0x15) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r9, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, r8, 0x0, 0x0, 0x65, 0x0, 0xd2}, 0x0]) unlinkat(r7, &(0x7f00000001c0)='./bus\x00', 0x0) r10 = dup(r8) setsockopt$TIPC_DEST_DROPPABLE(r10, 0x10f, 0x81, &(0x7f0000000180)=0xea, 0x4) 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100600200, 0x0) 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf8030000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100602d00, 0x0) 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfcffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 340.771759][T26172] device sit768 entered promiscuous mode 00:20:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1008001a0, 0x0) [ 340.842440][T26189] device sit770 entered promiscuous mode 00:20:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:20:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:01 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xffffffff00000000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:01 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100802b00, 0x0) 00:20:01 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$BLKALIGNOFF(r8, 0x127a, &(0x7f0000000080)) 00:20:01 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100803100, 0x0) 00:20:01 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = getpid() rt_tgsigqueueinfo(r6, r6, 0x16, &(0x7f00000000c0)) ptrace(0x10, r6) ptrace$getregset(0x4205, r6, 0x2, &(0x7f0000000280)={0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r6, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)='fdinfo/3\x00'}, 0x30) write$binfmt_aout(r7, &(0x7f0000000180)={{0x10b, 0x4, 0x0, 0x2c6, 0x80, 0x3, 0x212, 0x9}, "40ebc30e5598c90910d536a2bfd9e81aee14b1d98af7a21e84f53f6958a758b68df27dcc6eaa2d6c15223383cc093d7705b2625b1357ca419b2df9b23e8ee2a66190140d39d7e73bea9b72344fd6321fb27826804685af823256769a3c0296910942d613535a6deaf0c1c76c043741fd282e8763aee9400fc80f55561e9e"}, 0x9e) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r5, 0x0, 0x209) 00:20:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:01 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100b02b00, 0x0) 00:20:01 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0x230, 0x318, 0x0, 0x0, 0x120, 0x318, 0x318, 0x318, 0x318, 0x318, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast2, @dev={0xfe, 0x80, [], 0x3b}, [0xffffff00, 0xff, 0xff, 0xff000000], [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], 'veth1_to_bond\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x2b, 0xff, 0x0, 0x1}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4d2, 0x4d2], 0x10000, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2, 'virt_wifi0\x00', {0x40}}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"1f3f", 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xf9, 0x0, "5c08d7f9fea4cb3dffcd5f604a7e0eef83f8f684cb3f5bea69fc425c4742"}}}, {{@ipv6={@ipv4={[], [], @remote}, @rand_addr="855d35143379cd4d8177d669d1cef17d", [0xff, 0x0, 0xff000000, 0xff000000], [0xff, 0x0, 0xffffffff], 'vlan1\x00', 'vlan0\x00', {}, {}, 0x2c, 0x0, 0x2, 0x2c}, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b632b3e45e756dacf1fdde723f1cb0d681228052c6f72e4003fef8742274"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x448) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:01 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xffffffffa0018000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:01 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f00000000c0)) ptrace$getregset(0x4205, r3, 0x2, &(0x7f0000000280)={0x0}) ptrace$getsig(0x4202, r3, 0xffffffffffffffe0, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x3b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) syslog(0x9, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x1f, 0xffffffff}, 0xc) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000000040)) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r11 = dup(r2) ioctl$EVIOCSABS3F(r11, 0x401845ff, &(0x7f00000000c0)={0x4, 0xfffffffe, 0x100, 0x0, 0x1, 0x7}) sendfile(r10, r9, 0x0, 0x209) [ 341.626238][T26223] device sit772 entered promiscuous mode [ 341.638916][T26224] __nla_validate_parse: 28 callbacks suppressed [ 341.638920][T26224] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 341.662996][T26224] selinux_nlmsg_perm: 560 callbacks suppressed [ 341.663006][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 [ 341.686135][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 [ 341.700322][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 [ 341.722037][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 [ 341.735311][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 [ 341.748706][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 [ 341.761750][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 [ 341.774940][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 [ 341.787993][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 [ 341.801070][T26224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26224 comm=syz-executor.2 00:20:02 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0xffffffffff600000, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:02 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100b02e00, 0x0) 00:20:02 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:20:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:02 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x561642, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff7f0000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:02 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100e00000, 0x0) [ 342.312210][T26245] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 342.330143][T26250] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:02 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f00000000c0)=[{0x2, 0xd0, 0x6, 0x9}, {0x5, 0x8, 0x0, 0xfffffff7}, {0x1, 0x3b, 0x4, 0xeef}, {0x1, 0x6, 0x40}]}, 0x10) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x32}, @dev={0xac, 0x14, 0x14, 0x44}, 0x1, 0x7, [@empty, @empty, @loopback, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @dev={0xac, 0x14, 0x14, 0x2a}]}, 0x2c) sendfile(r7, r6, 0x0, 0x209) 00:20:02 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100e02b00, 0x0) 00:20:02 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffff0300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:02 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000008}) socket$inet(0x2, 0x4000000000000001, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r6, 0x8983, &(0x7f00000000c0)={0x7, 'syzkaller0\x00', {0x5c89}, 0x97}) sendfile(r5, r4, 0x0, 0x209) [ 342.371140][T26259] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 342.392023][T26261] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 342.476285][T26276] device sit775 entered promiscuous mode [ 342.485630][T26277] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 342.499541][T26282] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:03 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) io_submit(0x0, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:20:03 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x2, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffff0f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:03 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100e02e00, 0x0) 00:20:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:20:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = dup(0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x30, 0x10, 0x801, 0x70bd2b, 0x0, {}, [@IFLA_CARRIER={0x5, 0x21, 0x9}, @IFLA_MASTER={0x8}]}, 0x30}}, 0x0) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r2}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'blake2b-512-generic\x00'}}, 0x0, 0x0) keyctl$revoke(0x3, r2) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0128002}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@gettfilter={0x44, 0x2e, 0x1, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0xb, 0xd}, {0xf, 0xffff}, {0xf, 0xc}}, [{0x8, 0xb, 0x3f}, {0x8, 0xb, 0x20}, {0x8, 0xb, 0x80000000}, {0x8, 0xb, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) r3 = socket(0x26, 0x80000, 0x8) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x20}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xf0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000085}, 0x44801) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff0f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:03 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000012c0)={&(0x7f0000000080)="dbdcb63271bf66145b683df0d05bf771847bc09b3f7358f1ed34a5d11171fa83f4158abefd2ca8e2c71d80c09ef80813531cc4b54d20903c7b1ebe0f57e4b0dfb976672ce74934a5139c9474200ff5", &(0x7f0000000180)=""/4096, &(0x7f0000001180)="12621eb6ad8ac93a82da22648115a660fbbc48d72dd2ebc1492859dcf7b3887eb3bfcd97753ce85d", &(0x7f00000011c0)="24632096c9ef255a9055d7c9ce54ab6c96d4e372e60c8efb303c5799472a28d7bdfc416d7b4537fa7f346321ba582f4d878fa76a5744a736a0e3d9fb654529569da21969a34fc6939fadefa41d3a7f228b6eac60f565ca58639d5023b51227ce9eec17f3006a0bc993c7309a81f37d1785e63e385ee4230f920ccc88369e7a3191c17db2485e8275d60414a8cb9b50b567425f2c957497f4e18cb0198be119ae66315e2a135313628e6dbea5f043c7359ec935b226e5c28111bff22f94be0d82abbf21c04b1b0c758c2a12a492a21ffa852d0a44bb434f9ae154d19d3898a8dbde2aad58dbfdcad2534a9119", 0x4, r3}, 0x38) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:03 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100f02a00, 0x0) [ 343.152110][T26290] device sit776 entered promiscuous mode [ 343.168884][T26293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 343.186618][T26299] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:03 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x4, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:03 executing program 4: r0 = epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendfile(r9, r11, 0x0, 0x20c) 00:20:03 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x101000000, 0x0) [ 343.224819][T26303] device sit777 entered promiscuous mode [ 343.236853][T26308] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 343.282916][T26317] device sit778 entered promiscuous mode 00:20:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 00:20:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:04 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x102000000, 0x0) 00:20:04 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x1f00, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:04 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r4) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f00000000c0)) ptrace(0x10, r5) ptrace$getregset(0x4205, r5, 0x2, &(0x7f0000000280)={0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r7 = getgid() sendmsg$unix(r4, &(0x7f0000000300)={&(0x7f0000000080)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="ac6a08ba26b6fdb7", 0x8}], 0x1, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}], 0x20, 0x24040800}, 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000000040)) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r10, r9, 0x0, 0x209) 00:20:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) write$UHID_DESTROY(r0, &(0x7f0000000100), 0x4) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x2) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x73, @local, 0x4e20, 0x0, 'dh\x00', 0x7, 0x7d7d, 0x54}, 0x2c) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:04 executing program 4: r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3dba1c100000", @ANYRES16=r3, @ANYBLOB="000227bd7000fddbdf25020000000800020005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000040)) pipe(&(0x7f0000000500)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r8, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x8, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x3, 0xe, 0x7, 0x5}, &(0x7f0000000300)=0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x7}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r9, 0x4) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r11, r10, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$TIOCSPTLCK(r13, 0x40045431, &(0x7f0000000180)=0x1) 00:20:04 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x103000000, 0x0) [ 344.005458][T26340] device sit779 entered promiscuous mode 00:20:04 executing program 4: r0 = epoll_create1(0x0) finit_module(r0, &(0x7f0000000080)='nodevselinux*.)em1/mime_type-keyring[posix_acl_accessvmnet0keyring\x00', 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:04 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x104000000, 0x0) 00:20:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffc3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 344.061076][T26356] device sit780 entered promiscuous mode [ 344.118510][T26368] device sit781 entered promiscuous mode 00:20:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 00:20:04 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x351003, 0x80) sendfile(r6, r5, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000000240)=@generic={0x3, 0xffffffffffffff01}) sendmsg$nl_route(r8, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@getlink={0x54, 0x12, 0xd00, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x5b240, 0x2}, [@IFLA_MAP={0x24, 0xe, {0xfffffffffffffeff, 0x40, 0x4, 0x6, 0x0, 0x6}}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x4}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}]}, 0x54}}, 0x20000805) 00:20:04 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x3f00, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:04 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x105000000, 0x0) 00:20:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffea}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffef}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x106000000, 0x0) [ 344.844139][T26384] device sit782 entered promiscuous mode 00:20:05 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) r4 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r4}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'blake2b-512-generic\x00'}}, 0x0, 0x0) r5 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000180)='fdinfo/3\x00', r4) r6 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r6}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'blake2b-512-generic\x00'}}, 0x0, 0x0) keyctl$link(0x8, r5, r6) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000040)) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r9 = open(&(0x7f0000002000)='./bus\x00', 0x200520, 0x150) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r10) bind$unix(r10, &(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e) sendfile(r9, r8, 0x0, 0x209) 00:20:05 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x131143, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) r4 = socket(0x10, 0x2, 0x0) personality(0x1000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, r3, 0x0, r5) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000180)=[0x0, r5, r6]) r7 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) keyctl$chown(0x4, r7, 0x0, r9) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000180)=[0x0, r9, r10]) getgroups(0x2, &(0x7f0000000140)=[r5, r9]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000240)=0xc) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x44400, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c67726f75705f69643db306cdc46fda0464d9956234b5406244cb1c009f5353634525168474871a3c03b4e11fffdf51ad5c010e01768071da672320f65a85462963f62a91", @ANYRESDEC=r11, @ANYBLOB=',allow_other,fowner<', @ANYRESDEC=r12, @ANYBLOB=',context=sysadm_u,obj_user=/dev/full\x00,subj_type=sysfs\x00,obj_user=/dev/full\x00,\x00']) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 00:20:05 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x4000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x107000000, 0x0) [ 344.885145][T26395] device sit783 entered promiscuous mode [ 344.943690][T26406] device sit784 entered promiscuous mode 00:20:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$P9_RSYMLINK(r1, &(0x7f00000000c0)={0x14, 0x11, 0x2, {0x10, 0x3, 0x8}}, 0x14) r2 = epoll_create1(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r5, 0x8982, &(0x7f0000000080)={0x1, 'rose0\x00', {}, 0x5}) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000400)={&(0x7f0000000180)="80ee557571a8288c7fd61beb32c8c2255434c599549d717ae0e6a344d42b86c54f8c95d1467e5c9c625bb3d8d9fdd79cda5ce1095835f05dc56141fcfaf1663ab0ada73dd4291b05c471dda2c3bfda7d45e1ace08a42f0b5d8826bf1035346ff04a2c8ce035f9e23ef416a3eb7d88a7355e5a0722c9052134120f7cdeea58d160d2b4545218c6a45016e0ed550612a4dea6991e3b3a174790f86396e6e06c4987453ea1a2a789e5e4162c3afec0b538e38f39434338b5842f804ecbb57136560eb93fc3ccf9444a117d23a7be77caadf93de9a574d5918a101309f5c632b286f", &(0x7f00000000c0), &(0x7f0000000280)="c18c250ef2ccebd61494816f15f480d96ec179a1c4f490053cdb8e5df5a99c9eb4310e102db99d309c9a5b83195cab2515ff7d0d7d", &(0x7f00000002c0)="06315fbd3d772860c3021853b6748f95f711390d49ae4df9de840dd26d524a40b28b69ec58f3076c9d57ac13c1fec10e24a6d6d1456135343b2ee285e4244aa3ca2c5ba23f5f7b768b3b90652efd1205287300d54f5b055e5015025e39c92209a2ee45d28694c195bef073b47dabdee9602bb6bb24ff92a14f0f61f02b286cd6aeb98a41f249cd0895149d17c88f03df0106c3c44f5ad918d96d22f5124b7484b0af3dbb70a9f4dfb5f68fb37277a36242b08945214be92c93ae67a0b5716348bac04c56bd9c973afbc6e06fdaaa", 0x7fff, r8, 0x4}, 0x38) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r9, r7, 0x0, 0x209) 00:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x108000000, 0x0) 00:20:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 00:20:05 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x60ff, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x109000000, 0x0) 00:20:05 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000080)={0x84, @multicast1, 0x4e21, 0x2, 'fo\x00', 0x2f, 0x7, 0x3d}, 0x2c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x1411c2, 0x115) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fsync(r8) sendfile(r6, r5, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$EVIOCGUNIQ(r10, 0x80404508, &(0x7f0000000180)=""/211) [ 345.659139][T26421] device sit785 entered promiscuous mode 00:20:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10a000000, 0x0) 00:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 345.711390][T26435] device sit786 entered promiscuous mode 00:20:05 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newrule={0x70, 0x20, 0x1, 0x70bd26, 0x25dfdbfe, {0xa, 0x80, 0x80, 0x80, 0xc0, 0x0, 0x0, 0x4, 0x1}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x55}, @FRA_SRC={0x14, 0x2, @rand_addr="c2b500bd77b3ca135b2c9955a0ed9505"}, @FIB_RULE_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x7}, @FRA_DST={0x14, 0x1, @mcast1}, @FRA_SRC={0x14, 0x2, @mcast1}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0x4}]}, 0x70}}, 0x20000004) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:20:05 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x7700, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10b000000, 0x0) 00:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:05 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) 00:20:06 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10c000000, 0x0) 00:20:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:06 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0xb700, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:06 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000180)={0x5, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2a}}}, {{0x2, 0x4e20, @local}}}, 0x108) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) 00:20:06 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10d000000, 0x0) 00:20:06 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000180)={@rand_addr=0xac, @broadcast, @multicast2}, 0xc) r5 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$IPSET_CMD_GET_BYNAME(r7, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="540000000e06010200000000000000000300000a000700000005000100070000000900020073797a320000000005000100070000000900020073797a310008000000000000070000000500010007000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000000040)) r9 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) ioctl$sock_SIOCGIFCONF(r9, 0x8912, &(0x7f0000000280)=@buf) r10 = socket$inet_udplite(0x2, 0x2, 0x88) syncfs(r10) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r12, r11, 0x0, 0x209) socket$inet(0x2, 0x6, 0x7) 00:20:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) 00:20:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:06 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x107200, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:06 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10e000000, 0x0) 00:20:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:06 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) socket(0x25, 0x800, 0x1f) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400203) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$RTC_PLL_SET(r10, 0x40207012, &(0x7f00000000c0)={0x5, 0x8001, 0x893, 0x3, 0x7fffffff, 0x7, 0x2c55c99a}) epoll_wait(r7, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r9, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) 00:20:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 346.665772][T26509] __nla_validate_parse: 23 callbacks suppressed [ 346.665779][T26509] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 346.684725][T26509] selinux_nlmsg_perm: 485 callbacks suppressed [ 346.684733][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 [ 346.715298][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 [ 346.728539][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 [ 346.743384][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 00:20:06 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x400000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) [ 346.757184][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 [ 346.776710][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 00:20:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:06 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20001, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x78}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3834}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x22}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x96a}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xbe}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}]}]}, 0x78}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) [ 346.809313][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 [ 346.826496][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 [ 346.839837][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 00:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:07 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x519000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:07 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10f000000, 0x0) 00:20:07 executing program 4: ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x7) r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 346.861434][T26509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26509 comm=syz-executor.2 [ 346.891733][T26536] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 346.941830][T26546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:07 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x110000000, 0x0) 00:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:07 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x718000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:07 executing program 4: r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) splice(r3, 0x0, r2, 0x0, 0x6b, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r10, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x403, 0x0, 0x7, 0x801}]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r9, 0x407, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) setsockopt$SO_TIMESTAMP(r13, 0x1, 0x23, &(0x7f0000000080)=0x401, 0x4) recvfrom$inet6(r11, &(0x7f0000000300)=""/120, 0x78, 0x40002140, &(0x7f0000000400)={0xa, 0x4e24, 0xfff, @local, 0x401}, 0x1c) bind$inet6(r11, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r11, &(0x7f0000000000)="fc", 0x1, 0x20000009, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) 00:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:07 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x111000000, 0x0) [ 347.477138][T26557] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 347.511413][T26564] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:07 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x721000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:07 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x40442, 0xe0) sendfile(r6, r5, 0x0, 0x209) 00:20:07 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x112000000, 0x0) 00:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 347.564051][T26571] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 347.579180][T26572] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:07 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000080)='./bus\x00', &(0x7f0000000180)={{r5, r6/1000+30000}}, 0x100) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) [ 347.648377][T26582] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 347.670757][T26587] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:08 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x770000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x113000000, 0x0) 00:20:08 executing program 4: r0 = epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair(0x11, 0xa, 0xc6, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x40000004}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0x208, 0xe8, 0x208, 0xe8, 0xe8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000240), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0xb, 0x2, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x5}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x0, 0x331]}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x3, 0x0, 0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x1, 0x4}, {0x4, 0x2, 0x1}, 0xfff, 0xc}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x80}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x2, 0x5, 0x1, 0x0, 0x1], 0x2, 0x4}, {0x4, [0x6, 0x1, 0x2, 0x2, 0x1, 0x2], 0x2, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2e01"], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) get_robust_list(r6, &(0x7f0000000480)=&(0x7f0000000440)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x0, &(0x7f0000000400)={&(0x7f0000000340)}}, &(0x7f00000004c0)=0x18) r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x40005) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x114000000, 0x0) 00:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 348.319182][T26599] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x115000000, 0x0) 00:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x116000000, 0x0) 00:20:09 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 00:20:09 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x8001a0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x118000000, 0x0) 00:20:09 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000080)={0x7f, 0x1, 0x2000}, 0x4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0xa0127000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 00:20:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x119000000, 0x0) 00:20:09 executing program 4: r0 = epoll_create1(0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000100)=0x6e) fcntl$dupfd(r7, 0x406, r8) r9 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TCGETA(r9, 0x5405, &(0x7f00000000c0)) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r10, r5, 0x0, 0x209) 00:20:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x11a000000, 0x0) 00:20:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x102421, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000004c0)=""/164) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$unix(r4, &(0x7f0000000400)="12f64c64140a40c969eb7c901917ff5dde668bf3832f31d6b6e41111da49db513a2ac2afec9e53f2faffc25f6728ff572ea5f58afd80eb399ee2b71c8a7ac2093e9a5fbc4bd88f39ee8f77ec393ad9b33d54659a8e2bdd98e7f094549e51119f4692a81df88941db744600f2356596de9d6e0845de30699b71f8f8f799f9e41ee07edd0d6628e3ec206cb58ba8eb1db6093f50a8b4edf162257f0aa0d69185168bfed33093547aa46860c50a1fac185819b43e05194523b37514", 0xba, 0x40, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"/288], 0x5c}, 0x1, 0x0, 0x0, 0x8004}, 0x8001) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:09 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x807100, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:10 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:20:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x11c000000, 0x0) 00:20:10 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 00:20:10 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x905100, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x11d000000, 0x0) 00:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:10 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f00000000c0)) ptrace(0x10, r4) ptrace$getregset(0x4205, r4, 0x2, &(0x7f0000000280)={0x0}) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r4, 0x12) accept(r1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) write$binfmt_aout(r6, &(0x7f00000002c0)={{0x108, 0xf0, 0x4, 0x10f, 0x321, 0xff, 0x34f, 0xfffff000}, "92e5db5f1edec8fca37c82f404efd74ce7e2acbd08f42888e821d0623a8e3d13742840a5368ab9163b2559b68c2c4b0f50e590d4b42f158f1b4b0a5ab5de41c940a8a23d66aa6cfd2d1ff320f8c983cbdba921ed54a599efd507704f0e250b97442c929e62c4bee560cf7eb14ef3524578e98daae3d9f8533a341d7aea", [[], [], [], [], [], [], [], []]}, 0x89d) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r7) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$UI_SET_ABSBIT(r8, 0x40045567, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r9, &(0x7f0000000040)) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r11, r10, 0x0, 0x209) 00:20:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x11e000000, 0x0) 00:20:10 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0xb70000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x7c}}, 0x40001) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:10 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r4, 0x0, 0x209) 00:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x120000000, 0x0) 00:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:10 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 00:20:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x121000000, 0x0) 00:20:10 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x1000000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:10 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) r8 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x10003, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r8, &(0x7f0000000a40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)={0x240, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9e8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x800}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r10) r11 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x10003, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r11, &(0x7f0000000a40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)={0x240, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9e8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$sock_SIOCADDRT(r10, 0x890b, &(0x7f00000002c0)={0x0, @xdp={0x2c, 0x6, r12, 0x35}, @generic={0x5, "b81d6a5a8d383b4320d35c184bd3"}, @sco={0x1f, @fixed={[], 0x12}}, 0x7, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000280)='xfrm0\x00', 0x3, 0x80000001, 0x725f}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x81000000}}]}]}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)={0x2c4, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [{{0x8}, {0xec, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r9}, {0x1b4, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x20004004}, 0xd1) 00:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:10 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x122000000, 0x0) 00:20:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r7) write$binfmt_misc(r7, &(0x7f0000000180)={'syz1', "47e7baa27a16d6fb5619818458445995604e2bbcdb368971d7805395c6dad7ee54418a01ca7651421e4a9b5bb97dca09467955df1e0a1343782b750f22f70961ad85d82384aff0d697373de97b2d406c271e882d9cc4eebe56886310ff9d061655e4d8685e470336affc983bbc3642a14b23979eae5c1a0d8640daa573a401d53c0f0b213f0ca10660c060d33057c76960c94dbb08c15adf71"}, 0x9d) 00:20:11 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x2000000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x124000000, 0x0) 00:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:11 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x125000000, 0x0) 00:20:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = dup2(0xffffffffffffffff, r3) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={&(0x7f0000000180)="c35fd7dd3a13271fa799c5a522283b7b191aba6fcecc8598538daa33e69be62b2c8701bf5177730589b0c2a81df9cbeda8262a8e828a36848c1638b0f06c0f85d8d8ad51cbc2ec951abdb19cabaaccf1c8527b97e8c53f0371b444db6a1d40040374f84bef53d797afde72296aa85763708e30a4626fc9e04f3bb9f9f35719bd48f382d6a8d5064550d7ac63fd9bbbcb3f626d6575f79e63b8f42af67bd5d45f2b0d187c96a1d8406462b591fa5eed54649e4d1acf10369b53a67cd719226e71cdd6c30c325f32b30633", &(0x7f0000000280)=""/137, &(0x7f0000000080)="20fc9e979cbaa36f0c88329c", &(0x7f0000000340)="1e793369815865e49a4ea242681cb7a6b4c7773d14f74c4702639d742f70cd84df54e9cd6ea1ef2eee077cd07d43a81a085be5d0f65a0aa3db0793d8e6f8207968", 0x334, r7}, 0x38) r8 = open(&(0x7f0000002000)='./bus\x00', 0x1d1001, 0x10) sendfile(r8, r6, 0x0, 0x209) 00:20:11 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x4000000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x126000000, 0x0) [ 351.667752][T26782] __nla_validate_parse: 26 callbacks suppressed [ 351.667759][T26782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 351.705533][T26787] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r4) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000080)=0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004000)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r8, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000004140)={0x20, r9, 0xd21, 0x0, 0x0, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x58, r9, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'hsr0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NL80211_CMD_SET_KEY(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r9, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "e3ee30bb9009a08658250b6cbd"}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x2004c84c) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r11, r10, 0x0, 0x209) [ 351.715464][T26787] selinux_nlmsg_perm: 545 callbacks suppressed [ 351.715474][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 [ 351.735022][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 [ 351.753494][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 00:20:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:11 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x1f000000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0xa0}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0x2000}) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) [ 351.766692][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 [ 351.779918][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 [ 351.793057][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 [ 351.806300][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 [ 351.819316][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 [ 351.844236][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 00:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 351.859409][T26787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26787 comm=syz-executor.2 00:20:12 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x128000000, 0x0) 00:20:12 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x124}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:12 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x20000000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x129000000, 0x0) 00:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 352.485838][T26818] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 352.536110][T26832] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 352.553579][T26833] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x12a000000, 0x0) 00:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x3) 00:20:12 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x3f000000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:12 executing program 4: r0 = epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r8) r9 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r9, 0x29, 0x36, 0x0, 0x0) sendfile(r6, r5, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28a, &(0x7f000000d000)=""/146, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r11 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x1a}) ptrace$setopts(0x4206, r11, 0x0, 0x0) tkill(r11, 0x3c) ptrace$setregs(0xd, r11, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r11, 0x0, 0x0) r12 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) [ 352.674654][T26841] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 352.706139][T26849] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:13 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x366}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:13 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x12c000000, 0x0) 00:20:13 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffffffbff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000040)) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r9, r8, 0x0, 0x209) 00:20:13 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x40000000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:13 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x12d000000, 0x0) 00:20:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3a4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 353.317814][T26860] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 353.336244][T26864] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:13 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x0, 0x5, 0x20, 0xff, 0x8f1e000, 0x7ff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @descriptor="d2ba1380ae6bd774"}}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:20:13 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x12e000000, 0x0) [ 353.371958][T26870] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='bpf\x00', 0x20002, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) restart_syscall() write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) setrlimit(0xa, &(0x7f0000000040)={0x400, 0xe71f}) socketpair(0x9, 0x4, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000000c0), 0x4) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3ea}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:13 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0xa0018000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:14 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:14 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0xff600000, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:14 executing program 4: r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)={0x2000}) syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 00:20:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3ee}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:14 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x130000000, 0x0) 00:20:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f8}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:14 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x131000000, 0x0) 00:20:14 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x132000000, 0x0) 00:20:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="2e00de484adff60dc1c112b0d65f687b48350b0abc324ac1985caf734e046787da7c35aa456eb3ea28fe36f7680f79aeee2e5d82a2302ed962b3d8b60297ae8bb5b31a1692308d958a68d5f49524f740344c2eae9f69902464ec6d782609d5cf09a03d4ffcea9dd02d0eb15f04f24035e87adee70bbffc7c6971764f7754bbb706cd52dce26c1884ce35d0a277ca57f4755a62b1af3814b797de3a59da4dfe97d98abac6c6e0f6c9a20a5bdcd4a0456c20"], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/195, 0xc3) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:14 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x134000000, 0x0) 00:20:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:15 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:15 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0xffffffff, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:15 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r8, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x80) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r11, 0x7fff, 0x18}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r11, 0x8, 0x18}, 0xc) r12 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$UI_END_FF_ERASE(r12, 0x400c55cb, &(0x7f0000000080)={0xd, 0x0, 0x1d36}) sendfile(r6, r5, 0x0, 0x209) 00:20:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x13a000000, 0x0) 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x13e000000, 0x0) 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x140000000, 0x0) 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x142000000, 0x0) 00:20:15 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:15 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/mdstat\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0xb26080, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="2e0006db34193350b27559c3b8800967c747fd67a4af2755ae420f9c41a12dfcb4ea5871a077bf1076ad1638704cac1e98211d697c6e8cc054783927a484948c60d11913bd2b7fc4b191513a2bcb1ba49ddadcf4f181ba2749bc341983"], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r4, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x5) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:15 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0xffffffc1) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x143000000, 0x0) 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:15 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:15 executing program 4: r0 = epoll_create1(0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:16 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x148000000, 0x0) 00:20:16 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x149000000, 0x0) 00:20:16 executing program 4: r0 = epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4000000000400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x5c, 0x5, 0x6, 0x301, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x881) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000080)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='(userselinux%vboxnet0\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000500)=[&(0x7f0000000240)='lo)trusted\x1a\a!\x00', &(0x7f0000000280)='sysfs\x00', &(0x7f00000002c0)='/dev/hwrng\x00', &(0x7f0000000300)='/dev/hwrng\x00', &(0x7f0000000340)='/dev/hwrng\x00', &(0x7f0000000400)='sysfs\x00', &(0x7f0000000440)='sysfs\x00', &(0x7f0000000480)='{trusted%]mime_type\x00', &(0x7f00000004c0)='/dev/hwrng\x00'], 0x100) 00:20:16 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x4, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:16 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x14a000000, 0x0) 00:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:16 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000080)='bond_slave_0\x00', 0x10) 00:20:16 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r0, &(0x7f0000000180)="0897dfd229e84e90967a1a16bb4a65ad79e39704c4b50e2ae97f726dedf44fda2840773c0c8ce88643558ecb4cc34d96342d12e3ca4a5d98dd013263ae24888bb1fa6497daed7744e02773fd5252170b95e1ce242eb714eb6ed528aa3e9962b22a4716febc110970bdd50b62e0ee11eaba23be35329e6c757b3a3162357a061dded84165c723196c83de6d36c49566ee6483bb98", 0x94) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bridge_slave_1\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1200}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 356.760400][T27038] __nla_validate_parse: 21 callbacks suppressed [ 356.760406][T27038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 356.777565][T27038] selinux_nlmsg_perm: 440 callbacks suppressed [ 356.777573][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 00:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 356.803932][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 [ 356.818502][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 [ 356.834907][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 00:20:17 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r8, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x260, r9, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vlan1\x00'}}]}, @TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x35}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xef}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc44}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_BEARER={0x5c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @mcast2, 0x7}}}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 356.849025][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 [ 356.862450][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 [ 356.875542][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 [ 356.889032][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2401}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 356.902353][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 [ 356.915781][T27038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27038 comm=syz-executor.2 [ 356.937499][T27065] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x14c000000, 0x0) [ 357.451885][T27070] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 357.463617][T27071] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="394872b5acee79ec186b00f08fb6e179c26c9311c9582b3fb400e772b50b4903ac7e304e6f75c121c3debb1d32d292f1e5bab51cc38e7287711c30ffe92489370a2e2f2b98e29f44a5f3aaf53fa4d5151971b87ce3a206c10000000000000000"], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x84, 0x2, &(0x7f0000000100)=[{&(0x7f0000000340)="1afb57053728116c72091d2758da913c9134c8c6d61b758194fe3903009524d27d87f32f2aaf0d8732c5a2f30d", 0x2d, 0x101}, {&(0x7f0000000240)="42eb3d120b2d0dd67d2dde6c2eb0f069ad903bc2c16b479a5af7a234693c6e21078f6da7813ae4a2904a65bcca2607fb2bb105d1cf3af84a0628fabf9b5dfaff90a1bf83291be4c4c16867f4b9ffa3d2953ddf26b9a6066724d37e9205832e0fa94085174d76f96e29ab64bfd9523a055349d7d4de0fd67ca7c59328712b09611263122c565256ee78c9149af3b86094cd15e63fc0d4f6ad910adf85b1b2eef97e57989dfab52a1c65965e881abcc9161e392cb7bcf8a4c25d77cbe33ad667ef987dd3c10e73b3b81b3ae6a8241ee3344c1fcf3a8b8eabc18db091cd2b1d6bfe224ed0ce9c434cc61dc7f03687854e1ce15c5d32", 0xf4, 0x1}], 0x11000c0, &(0x7f0000000480)={[{@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@nodots='nodots'}, {@dots='dots'}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x8}}, {@dots='dots'}, {@nodots='nodots'}, {@nodots='nodots'}], [{@fsname={'fsname'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@appraise='appraise'}]}) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x14e000000, 0x0) 00:20:17 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) creat(0x0, 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x6e5008989ef5ad49}, 0x0) write$UHID_INPUT(r3, &(0x7f0000001440), 0xfffffc41) mincore(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') connect$unix(r4, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r3, 0x4000, 0x0, 0x4) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) 00:20:17 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x1f00, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x14f000000, 0x0) [ 357.593007][T27081] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 357.630265][T27090] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:17 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x3f00, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:17 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x150000000, 0x0) 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 357.693064][T27098] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 357.719759][T27104] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 357.766949][T27110] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 357.788038][T27113] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:20:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x151000000, 0x0) 00:20:18 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x4000, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:18 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TUNSETLINK(r8, 0x400454cd, 0x104) fcntl$getownex(r6, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getattr(r9, &(0x7f00000000c0)={0x38}, 0x38, 0x0) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r10, r5, 0x0, 0x209) 00:20:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 00:20:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r1, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup(r2) dup2(r0, r2) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x152000000, 0x0) 00:20:18 executing program 4: r0 = epoll_create1(0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa0000000}) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r7, r6, 0x0, 0x209) 00:20:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x154000000, 0x0) 00:20:18 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x60ff, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:18 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') ioctl$UI_GET_SYSNAME(r5, 0x8040552c, &(0x7f0000000080)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) 00:20:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x155000000, 0x0) 00:20:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x156000000, 0x0) 00:20:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:20:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat(r1, &(0x7f00000000c0)='./bus\x00', 0x1040, 0x153) write$P9_RLCREATE(r2, &(0x7f00000002c0)={0x18, 0xf, 0x2, {{0x8, 0x2, 0x4}, 0x7ba}}, 0x18) r3 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000180)={0x10000, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e21, @remote}}}, 0x108) r6 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r8, 0x0, 0x82, &(0x7f0000000400)={'broute\x00'}, &(0x7f0000000380)=0x78) r9 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000000000)) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$KDGETLED(r12, 0x4b31, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r10, &(0x7f0000000040)={0x20000002}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r14 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r14, r13, 0x0, 0x209) 00:20:19 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x158000000, 0x0) 00:20:19 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x7700, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:19 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1580e0000, 0x0) 00:20:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:19 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000080)={{0x0, @loopback, 0x4e22, 0x3, 'lblc\x00', 0x11, 0x8, 0x42}, {@multicast2, 0x4e20, 0x0, 0x3, 0x8001, 0x7}}, 0x44) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bd823ef7e49aef7f6be0d4429a46627b6"], 0x210) r7 = getpid() rt_tgsigqueueinfo(r7, r7, 0x16, &(0x7f00000000c0)) ptrace(0x10, r7) ptrace$getregset(0x4205, r7, 0x2, &(0x7f0000000280)={0x0}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r9, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000005c0)) r10 = getpid() rt_tgsigqueueinfo(r10, r10, 0x16, &(0x7f00000000c0)) ptrace(0x10, r10) ptrace$getregset(0x4205, r10, 0x2, &(0x7f0000000280)={0x0}) r11 = syz_open_procfs(r10, &(0x7f0000000600)='net/udplite\x00') r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x4c) sendfile(r12, r11, 0x0, 0x209) r13 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/bsg\x00', 0x2200, 0x0) setsockopt$inet_group_source_req(r13, 0x0, 0x2c, &(0x7f0000000400)={0x9, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e21, @local}}}, 0x108) 00:20:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6603}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:19 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x159000000, 0x0) 00:20:19 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0xb700, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:20:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x48000, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:20 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x15a000000, 0x0) 00:20:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:20 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000180)={0x5b7, {{0xa, 0x4e24, 0x6, @remote}}, {{0xa, 0x4e21, 0xf69, @remote, 0x1}}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x209) sendmsg$unix(r7, &(0x7f0000000480)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="716207aaf115fbf66d4bf96796c20f2a744815202504a9da62b6e05b15c82850d672422ef5d1a6a1116c47c6a9bf37178c42d327cdcbab2afe3bbf5191fa8ce92c55f6182dfd8b0f7742fa1894732b1ea8b1b53001a5e0665a", 0x59}, {&(0x7f0000000340)="1166abcb71e9da067e13a117352d01e00a6f61481e47d27d49ba3c44d3d6a5f5cb56f3fb43354d8d3b95fa09c902affdc798be4de2f42479cb0a06509c67d2344576c9f0a3421951223fab6c21939c4d08717d7bb280ce5195b3d6c82a14476934a2d7abfe4d39be170429ac7cad7973544d3193467e7d142310bbbe2638f87e7c8ae13bccd383d5d1078fc40624ba0abd845e9fdfa594a8ce23d091151da6816116bd5ce038fd7bba491a02da267d786c5c755fd3a8c689e5eee3d2bf0d91442bb533cf03227ccc5c550cbfa22fb9455e2555dd0657686b402b6b2a8f0a5cecb3642a6676064b2b4cbf0adbf0c042174c5d43d3f102b13e6e", 0xf9}], 0x2, 0x0, 0x0, 0x840}, 0x2) pipe2(&(0x7f00000004c0), 0x80800) 00:20:20 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x107200, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:20 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x15c000000, 0x0) 00:20:20 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x7ff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00000001c0)={0x3f, "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"}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r8, 0x2, &(0x7f00000006c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0xd2}, 0x0]) getsockopt$sock_int(r7, 0x1, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r9, &(0x7f0000000040)) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r11, r10, 0x0, 0x209) 00:20:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:20 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x15e000000, 0x0) 00:20:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:20 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x160000000, 0x0) 00:20:21 executing program 0: mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 00:20:21 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x164000000, 0x0) 00:20:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 00:20:21 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x400000, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa403}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:21 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x165000000, 0x0) 00:20:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb202}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) 00:20:21 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000001", @ANYRES32=r5], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x166000000, 0x0) 00:20:21 executing program 5: io_setup(0x5f, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x8, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x519000, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x200000a5}]) 00:20:21 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) socket$inet(0x2, 0x4000000000000001, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x48) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f00000000c0)) ptrace(0x10, r4) ptrace$getregset(0x4205, r4, 0x2, &(0x7f0000000280)={0x0}) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f00000000c0)) ptrace(0x10, r5) ptrace$getregset(0x4205, r5, 0x2, &(0x7f0000000280)={0x0}) r6 = getpid() rt_tgsigqueueinfo(r6, r6, 0x16, &(0x7f00000000c0)) ptrace(0x10, r6) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x3, 0x7ff) syz_emit_ethernet(0x119, &(0x7f0000001380)={@random="e915dd370355", @local, @val={@val={0x9100, 0x0, 0x1, 0x4}, {0x8100, 0x1, 0x0, 0x3}}, {@ipv6={0x86dd, @tcp={0x9, 0x6, "f7aa06", 0xdb, 0x6, 0xe3, @ipv4={[], [], @broadcast}, @empty, {[@hopopts={0x89, 0x3, [], [@ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0xff65}, @calipso={0x7, 0x10, {0x1, 0x2, 0xf8, 0x77f0, [0xa5]}}, @pad1]}, @fragment={0x1, 0x0, 0x8, 0x1, 0x0, 0x2, 0x68}, @fragment={0x3b, 0x0, 0x5, 0x1, 0x0, 0x15, 0x66}], {{0x4e22, 0x4e22, 0x41424344, r7, 0x0, 0x0, 0x8, 0x40, 0x7ff, 0x0, 0xfffe, {[@nop, @mss={0x2, 0x4, 0x4}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4}]}}, {"b7bd0a30b35f299a9096e8e19214691b052a2e30493856eca83669eac816de0141e7af0b6b448da9924b2997c1dd423ede1ff2834b8791ae8f0ccfd6f4a9d2d745a468507952dbb17a417b1a9576acce101d7427f3650c0943be882303266c615fac529b8bf1dc01d265c84e6aa07e04035163725c2ba358316be7120a0868b5341dec"}}}}}}}, &(0x7f00000014c0)={0x0, 0x1, [0x976, 0xd80, 0x754, 0x917]}) ptrace$getregset(0x4205, r6, 0x2, &(0x7f0000000280)={0x0}) clone3(&(0x7f00000012c0)={0xd86c91129af4cd86, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x24}, &(0x7f0000000240)=""/4096, 0x1000, &(0x7f0000001240), &(0x7f0000001280)=[r4, r5, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0x0, 0x0], 0x7}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000001340)) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r11, r10, 0x0, 0x209) 00:20:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004b80)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xea03}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}]}, 0x40}}, 0x0) [ 361.253400][T27295] BUG: unable to handle page fault for address: ffffed101b4648ff [ 361.261400][T27295] #PF: supervisor read access in kernel mode [ 361.267379][T27295] #PF: error_code(0x0000) - not-present page [ 361.273353][T27295] PGD 21fff7067 P4D 21fff7067 PUD 21fff6067 PMD 0 [ 361.279866][T27295] Oops: 0000 [#1] PREEMPT SMP KASAN [ 361.285058][T27295] CPU: 1 PID: 27295 Comm: syz-executor.4 Not tainted 5.4.19-syzkaller-00496-gf0212822faa9 #0 [ 361.295453][T27295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.305519][T27295] RIP: 0010:do_xdp_generic+0x603/0x1500 [ 361.311060][T27295] Code: 00 00 00 00 fc ff df 42 80 3c 30 00 74 05 e8 f4 e4 95 fe 4c 89 a4 24 d8 00 00 00 4c 89 ac 24 18 01 00 00 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 08 4c 89 ff e8 2e e4 95 fe 49 8b 37 83 e6 01 31 [ 361.330859][T27295] RSP: 0018:ffff88818cc5f680 EFLAGS: 00010a07 [ 361.337015][T27295] RAX: 1ffff1101b4648ff RBX: ffff88818cc5f788 RCX: 1ffff1103198bef1 [ 361.344964][T27295] RDX: ffff88819f95d434 RSI: 00000000000000cb RDI: ffff88818cc5f798 [ 361.352914][T27295] RBP: ffff88818cc5f830 R08: ffffffff82db065b R09: ffffed103b46295d [ 361.360878][T27295] R10: ffffed103b46295d R11: 0000000000000000 R12: ffff8880da314a19 [ 361.368878][T27295] R13: ffff8881da314800 R14: dffffc0000000000 R15: ffff8880da3247ff [ 361.376834][T27295] FS: 00007efeda88e700(0000) GS:ffff8881dbb00000(0000) knlGS:0000000000000000 [ 361.385750][T27295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.392309][T27295] CR2: ffffed101b4648ff CR3: 00000001cd1ae001 CR4: 00000000001606e0 [ 361.400317][T27295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 361.408279][T27295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 361.416277][T27295] Call Trace: [ 361.419570][T27295] ? __kasan_check_write+0x14/0x20 [ 361.424674][T27295] ? _copy_from_iter+0x886/0xaa0 [ 361.429616][T27295] ? generic_xdp_tx+0x4f0/0x4f0 [ 361.434496][T27295] ? tun_get_user+0x3d10/0x3d10 [ 361.439351][T27295] tun_get_user+0x2498/0x3d10 [ 361.444086][T27295] ? unwind_get_return_address+0x4c/0x90 [ 361.450414][T27295] ? tun_do_read+0x1f10/0x1f10 [ 361.455955][T27295] ? do_futex+0x245a/0x3f90 [ 361.460570][T27295] ? _raw_spin_unlock+0x9/0x20 [ 361.465330][T27295] ? tun_do_read+0x8c0/0x1f10 [ 361.470000][T27295] ? stack_trace_snprint+0x150/0x150 [ 361.475338][T27295] ? __rcu_read_lock+0x50/0x50 [ 361.480087][T27295] ? futex_exit_release+0xd0/0xd0 [ 361.485086][T27295] ? putname+0xe5/0x140 [ 361.489231][T27295] ? tun_chr_show_fdinfo+0x2b0/0x2b0 [ 361.494504][T27295] ? __kasan_slab_free+0x1e2/0x220 [ 361.499607][T27295] tun_chr_write_iter+0x134/0x1c0 [ 361.504622][T27295] do_iter_readv_writev+0x5fa/0x890 [ 361.509899][T27295] ? vfs_dedupe_file_range+0xa00/0xa00 [ 361.515358][T27295] ? security_file_permission+0x157/0x350 [ 361.521094][T27295] ? rw_verify_area+0x1c2/0x360 [ 361.525996][T27295] do_iter_write+0x180/0x590 [ 361.530668][T27295] ? do_writev+0x9e/0x560 [ 361.534994][T27295] do_writev+0x2cd/0x560 [ 361.539219][T27295] ? do_readv+0x400/0x400 [ 361.543543][T27295] ? __kasan_check_read+0x11/0x20 [ 361.548669][T27295] ? _copy_to_user+0x92/0xb0 [ 361.553270][T27295] ? put_timespec64+0x106/0x150 [ 361.558110][T27295] ? ktime_get_raw+0x130/0x130 [ 361.562915][T27295] ? get_timespec64+0x1c0/0x1c0 [ 361.567769][T27295] ? __kasan_check_read+0x11/0x20 [ 361.572783][T27295] ? __ia32_sys_clock_settime+0x230/0x230 [ 361.578563][T27295] __x64_sys_writev+0x7d/0x90 [ 361.583281][T27295] do_syscall_64+0xc0/0x100 [ 361.587779][T27295] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 361.593766][T27295] RIP: 0033:0x45c581 [ 361.597643][T27295] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 361.617230][T27295] RSP: 002b:00007efeda88dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 361.625890][T27295] RAX: ffffffffffffffda RBX: 0000000020001499 RCX: 000000000045c581 [ 361.633851][T27295] RDX: 0000000000000001 RSI: 00007efeda88dc00 RDI: 00000000000000f0 [ 361.641812][T27295] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 361.649912][T27295] R10: ffffffffffffffff R11: 0000000000000293 R12: 00000000ffffffff [ 361.657975][T27295] R13: 0000000000000b81 R14: 00000000004cd95f R15: 000000000076bf2c [ 361.665941][T27295] Modules linked in: [ 361.669844][T27295] CR2: ffffed101b4648ff [ 361.674030][T27295] ---[ end trace 53e4f23dc81a8dcb ]--- [ 361.679724][T27295] RIP: 0010:do_xdp_generic+0x603/0x1500 [ 361.685372][T27295] Code: 00 00 00 00 fc ff df 42 80 3c 30 00 74 05 e8 f4 e4 95 fe 4c 89 a4 24 d8 00 00 00 4c 89 ac 24 18 01 00 00 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 08 4c 89 ff e8 2e e4 95 fe 49 8b 37 83 e6 01 31 [ 361.705212][T27295] RSP: 0018:ffff88818cc5f680 EFLAGS: 00010a07 [ 361.711261][T27295] RAX: 1ffff1101b4648ff RBX: ffff88818cc5f788 RCX: 1ffff1103198bef1 [ 361.719219][T27295] RDX: ffff88819f95d434 RSI: 00000000000000cb RDI: ffff88818cc5f798 [ 361.727233][T27295] RBP: ffff88818cc5f830 R08: ffffffff82db065b R09: ffffed103b46295d [ 361.735237][T27295] R10: ffffed103b46295d R11: 0000000000000000 R12: ffff8880da314a19 [ 361.743223][T27295] R13: ffff8881da314800 R14: dffffc0000000000 R15: ffff8880da3247ff [ 361.751327][T27295] FS: 00007efeda88e700(0000) GS:ffff8881dbb00000(0000) knlGS:0000000000000000 [ 361.760244][T27295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 361.766819][T27295] CR2: ffffed101b4648ff CR3: 00000001cd1ae001 CR4: 00000000001606e0 [ 361.774896][T27295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 361.782894][T27295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 361.790850][T27295] Kernel panic - not syncing: Fatal exception in interrupt [ 361.799106][T27295] Kernel Offset: disabled [ 361.803522][T27295] Rebooting in 86400 seconds..