1014.988698][T25696] kmsan_internal_chain_origin+0xad/0x130 [ 1014.994425][T25696] __msan_chain_origin+0x54/0xa0 [ 1014.999395][T25696] __copy_msghdr_from_user+0x4cf/0xc10 [ 1015.004875][T25696] __sys_sendmmsg+0x673/0x1010 [ 1015.009649][T25696] __se_sys_sendmmsg+0xbd/0xe0 [ 1015.014419][T25696] __x64_sys_sendmmsg+0x56/0x70 [ 1015.019307][T25696] do_syscall_64+0x9f/0x140 [ 1015.023821][T25696] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.029722][T25696] [ 1015.032034][T25696] Uninit was stored to memory at: [ 1015.037042][T25696] kmsan_internal_chain_origin+0xad/0x130 [ 1015.042784][T25696] __msan_chain_origin+0x54/0xa0 [ 1015.047728][T25696] __copy_msghdr_from_user+0x4cf/0xc10 [ 1015.053220][T25696] __sys_sendmmsg+0x673/0x1010 [ 1015.057991][T25696] __se_sys_sendmmsg+0xbd/0xe0 [ 1015.062762][T25696] __x64_sys_sendmmsg+0x56/0x70 [ 1015.067635][T25696] do_syscall_64+0x9f/0x140 [ 1015.072181][T25696] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.078082][T25696] [ 1015.080399][T25696] Uninit was stored to memory at: [ 1015.085426][T25696] kmsan_internal_chain_origin+0xad/0x130 [ 1015.091153][T25696] __msan_chain_origin+0x54/0xa0 [ 1015.096110][T25696] __copy_msghdr_from_user+0x4cf/0xc10 14:27:12 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) 14:27:12 executing program 1: setresuid(0xee01, 0xee01, 0xee00) setuid(0xee00) [ 1015.101595][T25696] __sys_sendmmsg+0x673/0x1010 [ 1015.106369][T25696] __se_sys_sendmmsg+0xbd/0xe0 [ 1015.111142][T25696] __x64_sys_sendmmsg+0x56/0x70 [ 1015.115999][T25696] do_syscall_64+0x9f/0x140 [ 1015.120510][T25696] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.126409][T25696] [ 1015.128723][T25696] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1015.135648][T25696] __sys_sendmmsg+0xbd/0x1010 [ 1015.140331][T25696] __sys_sendmmsg+0xbd/0x1010 [ 1015.185031][T25699] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 1015.193439][T25699] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 1015.201612][T25699] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor.4'. 14:27:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1015.372028][T25700] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 1015.380548][T25700] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 1015.388906][T25700] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor.4'. 14:27:13 executing program 4: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4e76df84ed43c259) 14:27:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, &(0x7f0000000280)) 14:27:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x3, 0x0, @dev}, 0x10) 14:27:14 executing program 5: mq_open(&(0x7f0000000000)='!@\\}.\'#*+!\x00', 0x40, 0x0, &(0x7f0000000040)={0x0, 0x80000000, 0x200}) 14:27:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, 0x0, 0x0, 0x2400c010, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) 14:27:14 executing program 1: clone(0x51040100, 0x0, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x0) 14:27:14 executing program 5: setresuid(0xffffffffffffffff, 0xee00, 0xee00) r0 = geteuid() setresuid(r0, 0x0, 0xee00) setresuid(0x0, 0x0, 0xee00) 14:27:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:15 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000007c0)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @local}}) 14:27:15 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28200, 0x0) 14:27:15 executing program 5: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f00000001c0)='4\x00', 0x2) [ 1017.610413][T25743] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x4001, 0x0, 0x0) 14:27:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, 0x0, 0x0, 0x2000c040, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) 14:27:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=@ieee802154, 0x80, 0x0}, 0x0) 14:27:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0) recvfrom(r0, 0x0, 0x0, 0x40000020, 0x0, 0x0) 14:27:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:16 executing program 5: msgctl$IPC_SET(0x0, 0xc, &(0x7f0000002080)={{0x1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) [ 1019.139450][T25773] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:17 executing program 1: r0 = syz_io_uring_setup(0x4f73, &(0x7f00000002c0)={0x0, 0x4948}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000) 14:27:17 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x7) 14:27:17 executing program 5: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/56, 0xffffffffffffff79) 14:27:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:17 executing program 1: r0 = io_uring_setup(0x32af, &(0x7f0000000140)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x2051, r0, 0x10000000) 14:27:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:17 executing program 4: getresuid(&(0x7f0000000040), 0xfffffffffffffffd, 0x0) 14:27:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setfsuid(0x0) 14:27:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x36}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010102}, 0x10) 14:27:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1020.709548][T25800] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000cc0), 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000cc0), 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000004100)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000022c0)=[@rights={{0x18, 0x1, 0x1, [r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x38}], 0x1, 0x0) 14:27:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x24080000, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) 14:27:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:19 executing program 1: openat$sysfs(0xffffffffffffff9c, 0x0, 0x410000, 0x0) 14:27:19 executing program 4: pipe2(0xfffffffffffffffc, 0x0) 14:27:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00000035c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}], 0x1, 0x0) 14:27:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:19 executing program 1: r0 = syz_io_uring_setup(0x1fc5, &(0x7f0000000080)={0x0, 0x6647}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) io_uring_setup(0x11e2, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) 14:27:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:19 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, 0x0) 14:27:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1022.144343][T25829] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000100)="6c003be8c7d09fab5bf8ae597b91b3ab245509cc4a0e66f2ae3289d240d7ce547838822047cd6231ba3a82c7936773ac8cbcb421a0e9d8f2a0ab34b7f7e9977d2b8038a1904170694e74d217a6e5adcce7618a52ea352898468fe9c4fbe055349b97a5efc534925ac1a68658741c5ae1fdae44ab5b0d1052f33856bead31def4b1430806f729ec107c4729192fdaf740e4c361dc2f0d1b0b73d58c9a689e20f1964360d6a5007ca3909ac494e9b784258c2dedf6da7f5df9d8bded0f38b1d51aeb2c2242f0a8efbe896adac590ddbf78eb2681bd5bf46c81669d", 0xda}, {&(0x7f0000001280)="f73148721f009b56ac9c6bd82f0a148c1cc0dea53b2042d0d01a5d780cad060d9f5786764df3c142890e21ee827f4d25d6ae4055b0159ebf197a9978bd797dd0d85e854a64f1ed39cfd52b20c67c44ba98a253943ede471bf0eccc9ba7d58665483b353290427ded9132bd7a06777635fbc911bbef9b", 0x76}, {&(0x7f0000001300)="119fe25d258e46dc1fffcfd439f8ecb790b18c92e5eca3d3347358b904b9ccdb7dc72827a3aaa4897005aa97255830334bfd27051e96001b3ff0c8973255bdc4d10ae446a44697e967026bf71482bb8b3de0b484af1867d0a8a567fab9a8352e17afd9a2723cc5bae0c3173534e585c28ad664478d5b80df11478f0de4beeb125e19a45b58c3fa6d49de9f30e8dbb7cd7eb177727ece4b3d00d3cdf692be2c456149", 0xa2}, {&(0x7f00000013c0)="d558f6aadef0a70dd91123ceb5fdc6214a29ad0ec305e098315261d295cb3f5c7b1fd4316aa2062abf2bbbcc4a7e61e29434ab5fdc194bf15820bc20337dc5d1efe27dadbb8e6996a2faa54349a98c96739c44faf74f3b2c81a6e15fb46488d07c3322d63511f6d7622c464d6c9791b6a020f9884354d8a0830752aa3fe4166426c47227acacdbd94c872e0c3802aaee36121736fcc25fb9c5420925eba95cbd167f97996b710038c2962d2e1f7e", 0xae}, {&(0x7f0000001480)="2c44b54e64f649ffb7e32384709e48aaf9bc04443d0cea7fdcc789d9555ffae7581f9bde725ce090f395157e0eba053a8d5fd3c38b9714dce8d722da60cd74889ef1ad2da2000c17e9d2d8f286030de76c6c2e97162dcc37bea9e8f2e499bf988ddc1b370bdd9ee7586f1da672ebd65afcffc8faef282388d941205b00a504ed59df4c1c9024c386b4973d32e82a09598b66f4d2fb19e64704bc27f96387d95d0ca35c53f6afab67721502bb565792a312f4ca714543fc6e0bb4024e36e4d5f653e1622be62795967ba7e0c62a110f87797e7fd3a846c6da53dd7eca06615a1ebe66c6bceb8a22f53c73faa7dfd831547f4d4d698d04dda65774c7a0f120d2f31149a9545a0c5ce064a7cd107ca345a4284b4484229dee36b64795b016568bec7d2d305dfd41c6b65a5a8fb101f80a9f71c825467698b411c33e923c832c510556cc509c5abdecd2a1b9e2072005140b7105f41825b782c8a327b38d76351c74b714119692d0d60266d658c29457d585526da0336c40c323aae24581eeff4657390e465707d3e70e9a385bc4b65869fe5aa2bdeb4d79007a533348b4a566f854968c39c1c88ed7138c6606fc24125d3153b6814cfb0488bd8a40ca008277a2bc5121b7d051dd744ed0dd4acd8d9360f5ca844c043111e7c05248f15e270ca64332d85a981f9a9ee7967310fb8fd7503d9c6b225425812d1c9b7fbda334754bcd987a459da4b9858388b6292b28c29c0615e77fba4b316f8927b21465a13244659eb18f995dc321f58960877ac67b7c4f5ea5dadc38d78e4de46792915cf02f1cb7a8c5e8a62f5ef61be9293c984143d19df037c19d938083ffcfd860bd7e5140502754580e6eb63aacc6ac232bbfe01530bc584ea37c4fb2c9efb0ad218e3e2ea5ee4c138f4dd0b6b9bf60543cf339d3b70dd2d2ee1cb0cfe6bd12bb922be107f008cf5fec5a91e94d2c25ceb8b24d65c1c52350ef95c596bc7558ea95e4aaea0e6fee8d2a9aece02ca7e73ceb59d29ebb191ba6f974664e90f0384a739180b9d517a1dd29f5979b588f7ada89316631aa27aa56b206e1a3a3bd6c748369355de0f8bf1803d1e8a0319e3b13fac6195ec163eb8ae1a12790378b055f0ffeb8f0e8771366e2e1c8eb3007793f76b0babde31d8437df249e75d2072a8ddb20993ab62462c5675bcdcbc1df0f72698d44ae6a041152ec83d6b56be28a1a5c6b34541a464492cdfa73e52bcddf550403237a8c95ac77f6fda56c824176c379b6ab5e43611956906a32aa0c58a1b1a62c2eb0f6cb34c2ab435f93f44cfce4818df990a007a92c8fdbee5189c8c533c1a736520de421f5176f22341100ba9b04d5260579d25bb521c5972c6d1537ec426b6afc58aea25acdedbd96c37229d63b31b00bad0170237ae0830186ebb5efa3dd90db5b9203ef56296febcea14320408286fcbee4e873e4891a6e09a9ba9186e09a89136144ba1c8c8e73e0fb9ebd8b9c826a7f78343c6855f0f86d815992f270f48374357c4577c9a21a332266a04b1cf4ed963eb6a4d17e0b34e8e303ba652c5d36a6d87988469477694b7e8243e8b55adc28afa2b60c72065f6c940eb2ddf972493c990190c43c839b983f3281884868c12b1b2e093b18f32ecd09bc3c3ef50509041d3d522e1eb817129feafda2d548e558bcb3daf2093a7a7d1d889426c45e9780d8c846c0105fee20612982b213e8877a623d2f64cda9cefabd24e65ae4eb57c1d220ff327078601b1dc2597b81990feaa4c131a89da3775524c665c9750568187fd45f3f2ab069bf99a7481a84e581e32bf2ef49e712bd18f370fcd28ee747c2e235d809aa20d6e36294507631caa9f802ef6f54096cba1bc83889165d3b3e849b1f2db1cfa480e9a6cbcd247329c99a1613a53a0e64faa9adfdefd2b24e9f14419468aab321aef2555886249a893e2e65f07c592f34a90786927d0a01131c40143a845733023eea72f41eb196ea5bc14fffe4728c27b4a2117ea83242064cdfb0530e2dd98dc636f897985dd82fbb2e66e2a5adfcea79f62111548ae684b2ea6a0e9f5ec9bfa65d0738e5005a1879dec56a964034f58abb00b62d86d58d741c26d9332d093a2b1071809d9c05422eb8db28b069641b84b9bdce6885aa3190da1f676c75073197c3510947f3c305a66fc2ac643b2e7c393284cc68ef51d7f3660420095e6b1b24bed28f74d2f89461191e98569ea0d68dec1a4fd6bbe02e22579b5cbc5d129f302c449e74bbc769e83ff4be9a0d34d12b6c9f966eaab44e845c9d056aceaaf9339cedce3d7158af0d83fdb479f1c4212b58ace7de66be249da0731f0d08e7a315a5a5441d1a8d6c93957450a3d9472c70bf4304e78ea5195e903d9477ad14a75bd709b2cac5262f9c8b9554248c390d76a939b3fcc4bb0ed593a7ee2939256535f87965f909e5c3ad628d201a1264282c3a6bba15df73a45413df552ed3c4cf8ec9ed813f76ef97b88f4b2f154b20370735ccaebe93a20f464bf52d57cf217c2d23a3ba713ecd8f8a4c8dfa5976b082afb54be62f0c525a867e38096c749a1c9c9b5b077f7cd8d85155a33484d7083a16e1e3b8ea59bd4f55333a1dcac71601f2aaae73cb5755ef18c619cd05590189f555f3aa68eac12f82681454fec5be9e90c413e7b1f38f3632b04e8d4e52e16811270ceaa0cc59a071efb8d5bd23129b048eedfd5d1031681c9f8fe3731775a2bededd2f5b7b56cbf02eb4a102737ec815178b10285ab76eb475a3e2cf85120e5109d4f9847c14c543de20fdfed8aee700cc01c0d7974ef93c3b842447596ece6dbc8bf66ffb1c0104c19c11774e15a2139e2f896babc9ce65a413c3c7bbfb79729f4896b3817c3c7668e2595deed9e66d00cc640b97c35e3eac2d9bdb53b99b724f35f74457c27f79f45b2d58233656dfb6ed31e78924cb384be8cf4aa06a25d89c52888e54094cf5772ed7628d11344a88618055f09beb08315ceb862fe29bbbaf7917f87589e6ca382e86420d8b994d465e3a9d2bf0679f4414788f2c41f7d015907cd702ca829c36d058ecba6e0526e4b681bc9960baba8f880f745efa9f871eddc3b83e3e54bfb8fc4b4086b6a6cf037d52ea22e43f0be5ec4faf3644a934b4aefabbdda83cca527a0eb1797f45ab3fd7126bdd2b2149419299efc2f9da40adb3e02796bbec99af5a922d2ffc84741300a811fc67af96781240ebbf7b856257a2161711c5285fa2398a71db6356507b52125cdab119c70bbc07e597fc5090a7b3c829c7a599f2e69b57d500b9ee93ebb42e01291b70e207147640bd4b62914a7103105a2d79de18a117a20f70f8eec61d91fe7debc1db40a7432382c5186917362014f7ffe236fe5eb4baa8ab10be5e6aea55c5051333583388fcf38f3a4e992d8d46ef8676e5d74e81ec2a49de922b1d0ff8afda1bd8406b552ff4f584e7099ca0da79e8b6edf4ad52d68a60ed4a3592a91b0e2d571bd88502a5410fabfbc2ade53cab5267a71f39eb156dd5d56d479c5fed4b13dbec19dfc96093e2916cb72a77dfc47e9c11021750bd015dfd682daa11f058fed88b2892cea9a3d2bb6252425b2468c758de4b1a14b36987909ded68cb70cf80799d0385091083eab55f2474d68f70a0f5f7e708badf947ffc1c92678a5f78c0e2d4760ae3b043cf27aa1ee223291e2a1f317f188cc555605e00c0d4ddafd928931ef2db68d39e88e298375dd1127bb9612abe990532fc693318357c42b7d7553e8f6499390873431e5ff456ae4218457e088f868bab32496ff13cca14176bbbbfc1cea69822564f227ae4b4ab6401fcd0930717cde34029400c488af1907665f1e74adf3481b9261b9dc34d8a1ea5f4f88f495fc80f30db5df259fc4a112c12f1acbc97c9185764a5eafec47361b7ceb011bd72cb83ce9909752339e710407e382c99118bafb8a0e41c46f1634f2facbd908873d3546049a1bedfa42d7e09a7d23dcb9bc94af712bc454be823a8190c4bcb171137828fc995f43637dfb4ba92e9368a81f77dd96ebfa9cf728f201a645a912e093813acc8433aabc7f41f91cdc19743bf034b40dac2b6a3d7ecee74018835577c4d4436f5d85eea49b9abc495816de6c67f9c2e4cf9dacbfea6095c7047242abc6e3ac162d709132257d85e8828861c05c649f795dbba623fda6e45e599d762e649a8924f3ee99875b32850c3d8103b4b3a50a859925743689ee990589cef46fe99dc2dc9e57a07aea25023b82850c3d15bbb9f6a29f61fe7433a97a2f8c9fa3d83f36235f7d1070ebc233cd3a6f07d12a1c07952801312c31461f9f66c2cd9ebe7160fa6ea1aaeef0d717d86c796158a1915640c45636bc5e0d9d1704ef177b6b03620cd8003e1aad56fbcf4f965ab", 0xc21}], 0x6}], 0x1, 0x0) 14:27:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x29, 0x0, 0x58) 14:27:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setresgid(0x0, 0x0, 0x0) 14:27:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:20 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000003e00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=[@rights={{0x10, 0x1, 0x2}}], 0x10}], 0x1, 0x0) 14:27:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:20 executing program 4: r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, 0x0, 0x0) 14:27:20 executing program 1: syz_io_uring_setup(0x4f73, &(0x7f00000002c0), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 14:27:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000015c0), r0) [ 1023.497409][T25861] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:21 executing program 1: clone(0x3000, 0x0, 0x0, 0x0, 0x0) 14:27:21 executing program 4: r0 = syz_io_uring_setup(0x4f73, &(0x7f00000002c0)={0x0, 0x4948}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100010, r0, 0x10000000) 14:27:21 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0xf0ffffff7f0000) 14:27:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0) recvfrom(r0, 0x0, 0x0, 0x40000020, &(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a66cdba93b6c94ea8869b407a28378995d35758fadd1c77de6f80e6aecd3ed5382f33e9daa03dc5829b122f3489ae20fb4a81da281e7f74fa259bbe1353924"}, 0x80) 14:27:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:22 executing program 5: setresuid(0xffffffffffffffff, 0xee00, 0xee00) msgget(0x2, 0x491) [ 1024.936663][T25888] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:23 executing program 4: clone(0x32d2080, 0x0, 0x0, 0x0, 0x0) 14:27:23 executing program 1: sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:27:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2143, 0x0) 14:27:23 executing program 4: r0 = epoll_create(0x1000) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r1) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r2, 0x824, 0x70bd27, 0x0, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x8081) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8238088}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x20000040) syz_genetlink_get_family_id$ipvs(0x0, r3) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000003280)={&(0x7f0000003100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003240)={&(0x7f0000003180)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$batadv(0x0, r3) sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x85}, 0x4000000) 14:27:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="00004000000000022800"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:23 executing program 1: syz_open_dev$ndb(&(0x7f000000d240), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000012980), 0x0, 0x0) 14:27:23 executing program 5: msgctl$IPC_SET(0x0, 0x3, &(0x7f0000002080)={{0x1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) 14:27:24 executing program 5: syz_io_uring_setup(0x4f73, &(0x7f00000002c0)={0x0, 0x0, 0x5}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 14:27:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5}]}) 14:27:24 executing program 5: setresuid(0xee01, 0xee00, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 14:27:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 14:27:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="00004000000000022800"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:25 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000100), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) msgget(0x0, 0x0) 14:27:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:25 executing program 5: clone(0x10fff, 0x0, 0x0, 0x0, 0x0) [ 1027.739193][T25942] ptrace attach of "/root/syz-executor.4"[25941] was attempted by "/root/syz-executor.4"[25942] 14:27:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x3, 0x0, @dev}, 0x0) 14:27:25 executing program 1: setresuid(0xffffffffffffffff, 0xee00, 0xee00) add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) 14:27:26 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000020c0)='/proc/cgroups\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000020c0)='/proc/cgroups\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) rt_tgsigqueueinfo(r1, r3, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffff9}) 14:27:26 executing program 4: syz_io_uring_setup(0x3, &(0x7f0000000200)={0x0, 0x0, 0x36}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000280)) 14:27:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:26 executing program 1: r0 = mq_open(&(0x7f0000000000)='!@\\}.\'#*+!\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/77, 0x4d, 0x0, 0x0) 14:27:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="00004000000000022800"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x40012063, 0x0, 0x0) 14:27:26 executing program 4: r0 = syz_io_uring_setup(0x4f73, &(0x7f00000002c0), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xfddb8acbdb2b6613, r0, 0x0) 14:27:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:27 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020}, 0x5e6) 14:27:27 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000003e00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}], 0x1, 0x0) 14:27:27 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 14:27:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0xd, 0x0, 0x58) 14:27:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:27:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:28 executing program 5: clone(0x6249900, 0x0, 0x0, 0x0, 0x0) 14:27:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "93"}, {0x10}], 0xf}, 0x0) 14:27:28 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000004100)={0x2020}, 0x2020) [ 1030.712606][T26004] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x21, 0x0, 0x0) 14:27:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 14:27:28 executing program 5: setresuid(0xee01, 0xffffffffffffffff, 0xee00) 14:27:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x88, 0x0, 0x0, "95bf38d467cfc8e9172c944419d3fa8812300d03fbb48262f55214f31cd2ef11b7b3e048e135715d5148d2685f295cb295398082d5292793f22071cd44ccb7a30ca6f5be0ab28d16d471bbe66e13ae543a4090d00f541bbf45813f750a63c56d23544baff9a4415dcffffa27594f4896c1fd321fda"}, {0xfffffffffffffe4a, 0x0, 0x0, "0affcf6df584607b1e98f6fdf83f49cbc62cbdca22d87d2852e9da8c69598c7e7b1d61996c1a9310601c5e38222b4ad201c297892be4acb64a16dcb40a224df87d3b00b6701615a248eaf2fbb049a2b39c4468386d9fdc97eae9368426348eb96fa0240482dd7ad924db1535971ea30600b11630611cf2b2f57908f6d7bd8c6f7c3b3576de5f85ad25238683baaf07bc3a8e7dd9740febb4115078e02c3c1946f0bf1e4962b162a82a3baabe960dee38cc2044ea5ef9dd92a3d8be12d53b36a17e7f364fd03618c2b3ec"}, {0x90, 0x0, 0x0, "f19532ef41729ca07232075a1b67ef50d6475d30260743af55e1691783bce825739722f2270adcb442e0db5c3ff56a197f82d05e3b262f796308c29e156c4ca90609436730e1dc14c373e2307573cba3bc451cf5f11c59184eb9054af19c63b94701e738fe0e9295b7638dc54561152b33d359fb0648d317f44234"}, {0xf0, 0x0, 0x0, "f13d00a9afb54b48f68e3deb6584271edb4a047de927058472afdd8f3da8c74bfe354df57a5369cab2f5538010d0bcd7758dc028b0eceaea365565e16c2efbd5fadd5c61f592cc5f21f25ed597a5c3cbe2f802f01acbe28ef7825e09e0fb06ec3df8f730d2e1505b0c1ab4b8f18e97ca30eebe9fe2e53e2e996b48d93c1883c0a6415ef1537a416298c695e3c15e1c066e07e1ba462c8f6d4b74f24b8acabf25791c36cc27d17ace369d3107a8087f4370dd44146b3c8ef17975edefa9a964505b98fdbe30c065aabb620bb3b997593ca19dc383d721376bb5039b"}, {0x88, 0x0, 0x0, "6d45e812b3ec434508fd08b9ef06ab238643943406b2f62dd8cc8d45e16c0d3e4b9e13dcb5d4560bd8d2ef3640f37b7b7806c1b116688ed710f967b35d0a68a222e60c1cf7234d08e3aa3758783f4d542c613b20382dc71bd3b42a98e376a96925ebedc57bf70e77e6c8f68da604a82f11c859"}, {0x78, 0x0, 0x0, "1f377ed43b83b2fb043c83b91fe201728f15d3d8e201713c7cd1aba38311d327c57c2b51627a631049a85fea3da7462afb0df810b4d0df713aa5ce75706d7f4e341ed48d1c4f8c95d6a3ad32f5fbd037b244ba609d9a1320fb2ae43aab570283b27f4a0dba0d28"}], 0x3e8}, 0x0) 14:27:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, 0x0, 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) 14:27:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(sm4-ce)\x00'}, 0x58) 14:27:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 14:27:29 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @empty, @val={@void}, {@ipv4={0x800, @generic={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@timestamp_addr={0x44, 0x4}]}}}}}}, 0x0) 14:27:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'}) [ 1032.130302][T26033] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:30 executing program 1: syz_emit_ethernet(0x9e, &(0x7f0000000200)={@link_local, @random="8c3354e25680", @val={@void, {0x8100, 0x1}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3a49af", 0x64, 0x2f, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}, {[@hopopts={0x0, 0x2, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}]}}}}}, 0x0) 14:27:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 14:27:30 executing program 4: r0 = epoll_create(0x8834) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 14:27:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, 0x0, 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)) 14:27:30 executing program 1: pipe(&(0x7f0000004180)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 14:27:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x40) 14:27:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) [ 1033.606406][T26067] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:31 executing program 5: syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local, @link_local, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "d8eaad", 0x0, 0x0, 0x0, @dev, @remote}}}}, 0x0) 14:27:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x4020940d, &(0x7f0000000140)={'batadv_slave_0\x00'}) 14:27:31 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@dev, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast2, @broadcast}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 14:27:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) 14:27:31 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @host}, 0x10) 14:27:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, 0x0, 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:32 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, 0x0, 0x0) 14:27:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000b40)={0x1b, 0x0, 0x0, 0x2000, 0x0, 0x1}, 0x40) 14:27:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)='7', 0x1}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x38}], 0x1, 0x0) 14:27:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) 14:27:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x40, 0x0, 0x0, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0xd}}]}, 0xfffffffffffffcf5}}, 0x0) 14:27:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000500)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1035.158775][T26101] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:33 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@dev, @link_local, @void, {@ipv4={0x8864, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast2, @broadcast}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 14:27:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000024005988", @ANYRES32=0x0, @ANYBLOB="f1ff12000700100006"], 0x2c}}, 0x0) 14:27:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0103130000000000000041"], 0x40}}, 0x0) 14:27:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:33 executing program 0: r0 = epoll_create(0x8834) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) [ 1035.866251][T26112] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1035.894048][T26113] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1035.969111][T26115] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 14:27:33 executing program 1: mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) 14:27:34 executing program 4: mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x4108032, 0xffffffffffffffff, 0x0) 14:27:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:34 executing program 5: r0 = socket(0x2, 0xa, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, 0x0) 14:27:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002900)={&(0x7f0000002840)={0x20, 0x2, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0xb, 0x6, 'amanda\x00'}]}, 0x20}}, 0x0) 14:27:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:34 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast, @dev, @broadcast, @remote}}}}, 0x0) 14:27:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @remote}}}}) [ 1036.725748][T26131] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000078c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007a80)) 14:27:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1}, &(0x7f0000000080)=0x20) 14:27:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0xfdfffffc, 0x4) 14:27:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:35 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper=0x1000000}, 0x10) 14:27:35 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0xf, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:27:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8934, &(0x7f0000000140)={'batadv_slave_0\x00'}) 14:27:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000300)={'tunl0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @loopback}}}}) 14:27:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) 14:27:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000001200)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)='7', 0x1}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x38}], 0x1, 0x0) [ 1038.022961][T26161] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001900)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 14:27:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000140)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}], 0x1, 0x0) 14:27:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc) 14:27:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x568, 0x3d8, 0x2e8, 0xd0, 0x0, 0x3d8, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@ipv6={@private1, @local, [], [], 'wlan1\x00', 'veth0_to_batadv\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, [], [], 'veth0_to_hsr\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, [], [], 'erspan0\x00', 'batadv0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@empty}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c8) 14:27:36 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x2, 0xf6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x40) 14:27:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:37 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) 14:27:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:37 executing program 4: pipe(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000100)='c', 0x20000101}], 0x2, 0x0) 14:27:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom(r0, 0x0, 0x0, 0x2060, 0x0, 0x36) [ 1039.502660][T26192] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:37 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect(r0, &(0x7f0000001500)=@in={0x2, 0x0, @multicast2}, 0xf) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80) [ 1039.741813][T26189] not chained 130000 origins [ 1039.746436][T26189] CPU: 0 PID: 26189 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 1039.755233][T26189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1039.765312][T26189] Call Trace: [ 1039.768604][T26189] dump_stack+0x24c/0x2e0 [ 1039.772964][T26189] kmsan_internal_chain_origin+0x6f/0x130 [ 1039.778770][T26189] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1039.784857][T26189] ? __msan_instrument_asm_store+0x104/0x130 [ 1039.790886][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.796108][T26189] ? kmsan_set_origin_checked+0xa2/0x100 [ 1039.801778][T26189] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1039.807875][T26189] ? __msan_instrument_asm_store+0x104/0x130 [ 1039.813907][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.819129][T26189] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1039.824959][T26189] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1039.831038][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.836254][T26189] ? kmsan_set_origin_checked+0xa2/0x100 [ 1039.841901][T26189] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1039.847982][T26189] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1039.853285][T26189] ? _copy_from_user+0x1fd/0x300 [ 1039.858243][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.863460][T26189] __msan_chain_origin+0x54/0xa0 [ 1039.868418][T26189] __copy_msghdr_from_user+0x4cf/0xc10 [ 1039.873908][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.879131][T26189] __sys_sendmmsg+0x673/0x1010 [ 1039.883961][T26189] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1039.890050][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.895263][T26189] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1039.901089][T26189] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1039.907260][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.912483][T26189] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1039.918314][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.923537][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.928783][T26189] ? kmsan_set_origin_checked+0xa2/0x100 [ 1039.934433][T26189] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1039.940523][T26189] ? __msan_instrument_asm_store+0x104/0x130 [ 1039.946541][T26189] ? kmsan_get_metadata+0x116/0x180 [ 1039.951767][T26189] __se_sys_sendmmsg+0xbd/0xe0 [ 1039.956562][T26189] __x64_sys_sendmmsg+0x56/0x70 [ 1039.961436][T26189] do_syscall_64+0x9f/0x140 [ 1039.965967][T26189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1039.971881][T26189] RIP: 0033:0x4665d9 [ 1039.975794][T26189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1039.995446][T26189] RSP: 002b:00007f4fd2872188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1040.003875][T26189] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1040.011872][T26189] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1040.019852][T26189] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1040.027848][T26189] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1040.035820][T26189] R13: 0000000000a9fb1f R14: 00007f4fd2872300 R15: 0000000000022000 [ 1040.043801][T26189] Uninit was stored to memory at: [ 1040.048825][T26189] kmsan_internal_chain_origin+0xad/0x130 [ 1040.054566][T26189] __msan_chain_origin+0x54/0xa0 [ 1040.059525][T26189] __copy_msghdr_from_user+0x4cf/0xc10 [ 1040.064995][T26189] __sys_sendmmsg+0x673/0x1010 [ 1040.069780][T26189] __se_sys_sendmmsg+0xbd/0xe0 [ 1040.074565][T26189] __x64_sys_sendmmsg+0x56/0x70 [ 1040.079418][T26189] do_syscall_64+0x9f/0x140 [ 1040.083923][T26189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1040.089821][T26189] [ 1040.092133][T26189] Uninit was stored to memory at: [ 1040.097156][T26189] kmsan_internal_chain_origin+0xad/0x130 [ 1040.102916][T26189] __msan_chain_origin+0x54/0xa0 [ 1040.107855][T26189] __copy_msghdr_from_user+0x4cf/0xc10 [ 1040.113323][T26189] __sys_sendmmsg+0x673/0x1010 [ 1040.118094][T26189] __se_sys_sendmmsg+0xbd/0xe0 [ 1040.122866][T26189] __x64_sys_sendmmsg+0x56/0x70 [ 1040.127729][T26189] do_syscall_64+0x9f/0x140 [ 1040.132244][T26189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1040.138145][T26189] [ 1040.140463][T26189] Uninit was stored to memory at: [ 1040.145471][T26189] kmsan_internal_chain_origin+0xad/0x130 [ 1040.151199][T26189] __msan_chain_origin+0x54/0xa0 [ 1040.156157][T26189] __copy_msghdr_from_user+0x4cf/0xc10 [ 1040.161629][T26189] __sys_sendmmsg+0x673/0x1010 [ 1040.166398][T26189] __se_sys_sendmmsg+0xbd/0xe0 [ 1040.171172][T26189] __x64_sys_sendmmsg+0x56/0x70 [ 1040.176034][T26189] do_syscall_64+0x9f/0x140 [ 1040.180543][T26189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1040.186440][T26189] [ 1040.188773][T26189] Uninit was stored to memory at: [ 1040.193783][T26189] kmsan_internal_chain_origin+0xad/0x130 [ 1040.199510][T26189] __msan_chain_origin+0x54/0xa0 [ 1040.204450][T26189] __copy_msghdr_from_user+0x4cf/0xc10 [ 1040.209917][T26189] __sys_sendmmsg+0x673/0x1010 [ 1040.214687][T26189] __se_sys_sendmmsg+0xbd/0xe0 [ 1040.219459][T26189] __x64_sys_sendmmsg+0x56/0x70 [ 1040.224315][T26189] do_syscall_64+0x9f/0x140 [ 1040.228827][T26189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1040.234725][T26189] [ 1040.237038][T26189] Uninit was stored to memory at: [ 1040.242044][T26189] kmsan_internal_chain_origin+0xad/0x130 [ 1040.247768][T26189] __msan_chain_origin+0x54/0xa0 [ 1040.252757][T26189] __copy_msghdr_from_user+0x4cf/0xc10 [ 1040.258223][T26189] __sys_sendmmsg+0x673/0x1010 [ 1040.262991][T26189] __se_sys_sendmmsg+0xbd/0xe0 [ 1040.267795][T26189] __x64_sys_sendmmsg+0x56/0x70 [ 1040.272671][T26189] do_syscall_64+0x9f/0x140 [ 1040.277206][T26189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1040.283122][T26189] [ 1040.285434][T26189] Uninit was stored to memory at: [ 1040.290446][T26189] kmsan_internal_chain_origin+0xad/0x130 [ 1040.296203][T26189] __msan_chain_origin+0x54/0xa0 [ 1040.301163][T26189] __copy_msghdr_from_user+0x4cf/0xc10 [ 1040.306636][T26189] __sys_sendmmsg+0x673/0x1010 [ 1040.311457][T26189] __se_sys_sendmmsg+0xbd/0xe0 [ 1040.316229][T26189] __x64_sys_sendmmsg+0x56/0x70 [ 1040.321106][T26189] do_syscall_64+0x9f/0x140 [ 1040.325618][T26189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1040.331516][T26189] [ 1040.333826][T26189] Uninit was stored to memory at: [ 1040.338869][T26189] kmsan_internal_chain_origin+0xad/0x130 [ 1040.344589][T26189] __msan_chain_origin+0x54/0xa0 [ 1040.349530][T26189] __copy_msghdr_from_user+0x4cf/0xc10 [ 1040.355014][T26189] __sys_sendmmsg+0x673/0x1010 [ 1040.359788][T26189] __se_sys_sendmmsg+0xbd/0xe0 [ 1040.364560][T26189] __x64_sys_sendmmsg+0x56/0x70 [ 1040.369416][T26189] do_syscall_64+0x9f/0x140 [ 1040.373943][T26189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1040.379845][T26189] [ 1040.382174][T26189] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1040.389100][T26189] __sys_sendmmsg+0xbd/0x1010 14:27:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc) sendmsg$netlink(r0, &(0x7f0000003900)={&(0x7f0000000500)=@proc={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) [ 1040.393783][T26189] __sys_sendmmsg+0xbd/0x1010 14:27:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x0) 14:27:38 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000080)=@raw=[@call], &(0x7f00000000c0)='GPL\x00', 0x7, 0xad, &(0x7f0000000100)=""/173, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:27:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$xdp(0x2c, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x8) 14:27:38 executing program 5: bpf$MAP_CREATE(0x4, 0xffffffffffffffff, 0x0) 14:27:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000001040)) 14:27:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$unix(r0, 0x0, &(0x7f0000000080)) 14:27:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8971, &(0x7f0000000140)={'batadv_slave_0\x00'}) 14:27:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x40}}, 0x0) 14:27:39 executing program 0: syz_emit_ethernet(0x62, &(0x7f0000000280)={@multicast, @link_local, @val={@void}, {@ipv4={0x800, @dccp={{0x10, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x21, 0x0, @broadcast, @remote, {[@lsrr={0x83, 0xf, 0x0, [@empty, @multicast2, @broadcast]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@loopback}]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d679cc", 0x0, "a1f123"}}}}}}, 0x0) 14:27:39 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) [ 1041.922104][T26237] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000024005988d26d7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="f1ff1200070010000600f3ff06"], 0x2c}}, 0x0) 14:27:39 executing program 1: pipe(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 14:27:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:40 executing program 4: syz_genetlink_get_family_id$ethtool(&(0x7f0000001440), 0xffffffffffffffff) 14:27:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:40 executing program 0: unshare(0x18000180) 14:27:40 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@link_local, @random="8c3354e25680", @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3a49af", 0x44, 0x2f, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}}}}}, 0x0) 14:27:40 executing program 5: bpf$BPF_PROG_DETACH(0x23, &(0x7f0000000040)={@map, 0xffffffffffffffff, 0x4}, 0x10) 14:27:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:41 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x1c, 0x2, &(0x7f0000000000)=@raw=[@btf_id], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:27:41 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@broadcast, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "da4770", 0x8, 0x0, 0x0, @mcast1, @loopback, {[@dstopts={0x2c}]}}}}}, 0x0) [ 1043.233618][T26263] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:41 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) 14:27:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x43, 0x0, &(0x7f0000000080)) 14:27:41 executing program 5: socket$inet(0x2, 0x106, 0x0) 14:27:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xf}, 0x0) 14:27:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:41 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) 14:27:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 14:27:42 executing program 5: bpf$BPF_PROG_DETACH(0x10, &(0x7f0000000040)={@map, 0xffffffffffffffff, 0x4}, 0x10) [ 1044.511132][T26292] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'erspan0\x00', 0x0}) 14:27:42 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 14:27:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) 14:27:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 14:27:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:43 executing program 5: syz_emit_ethernet(0x26, &(0x7f0000000000)={@multicast, @empty, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr=0x64010100}}}}}, 0x0) 14:27:43 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@dev, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2, @broadcast}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 14:27:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, {[@lsrr={0x83, 0x3}]}}}}}) 14:27:43 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r0, 0x0, 0x0, 0x81800) [ 1045.696556][T26315] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:43 executing program 5: syz_emit_ethernet(0x13f2, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c20000008c3354e256808100000086dd6dfe6a9413b873fffc020000000000000000000000000001ff020000000000000000000000000001"], 0x0) 14:27:43 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000200)={@link_local, @random="8c3354e25680", @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, 'ak6', 0x8, 0x0, 0x0, @private1, @dev, {[@dstopts]}}}}}, 0x0) 14:27:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}}, 0x0) 14:27:44 executing program 1: socketpair(0xa, 0x3, 0x0, &(0x7f00000001c0)) 14:27:44 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@link_local, @random="8c3354e25680", @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3a49af", 0x44, 0x2f, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}}, 0x0) 14:27:44 executing program 4: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0}, 0x78) 14:27:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:44 executing program 0: syz_emit_ethernet(0x92, &(0x7f0000000000)={@broadcast, @dev, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "e4762d", 0x5c, 0x2f, 0x0, @ipv4={'\x00', '\xff\xff', @private}, @mcast1, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}]}}}}}, 0x0) 14:27:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f00000000c0)) [ 1047.159787][T26345] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:45 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@link_local, @random="8c3354e25680", @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3a49af", 0x44, 0x29, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}}}}}, 0x0) 14:27:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000b40)={0x1b, 0x0, 0x0, 0x8000000, 0x0, 0x1}, 0x40) 14:27:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x15}, 0x40) 14:27:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}], 0x20}, 0x0) 14:27:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000024005988d26d", @ANYRES32=0x0, @ANYBLOB="f1ff12000700100006"], 0x2c}}, 0x0) 14:27:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1048.676080][T26365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 14:27:46 executing program 5: syz_emit_ethernet(0x92, &(0x7f00000000c0)={@local, @link_local, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "d8eaad", 0x58, 0x0, 0x0, @dev, @remote, {[@dstopts={0x0, 0x9, '\x00', [@hao={0xc9, 0x10, @private2}, @enc_lim, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @private1}, @generic, @jumbo, @pad1, @ra]}]}}}}}, 0x0) 14:27:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x2, 0xf6, 0x0, 0x1}, 0x40) [ 1049.106711][T26369] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000001bc0)=@abs, 0x6e) 14:27:47 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @local}}) 14:27:47 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000000)=@raw=[@btf_id], &(0x7f0000000040)='GPL\x00', 0x0, 0x900, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:27:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000b40)={0x1b, 0x0, 0x0, 0x8000000, 0x0, 0x1}, 0x40) 14:27:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x220, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1}, 0x14) sendto$inet6(r0, &(0x7f00000004c0)="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", 0x9c13, 0x4000811, 0x0, 0x55) 14:27:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000080)) 14:27:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x10c, 0x1, 0x6}, 0x40) 14:27:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1050.448308][T26403] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 14:27:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8943, &(0x7f0000000140)={'batadv_slave_0\x00'}) 14:27:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x88, 0x20, 0x0, &(0x7f0000000080)) 14:27:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 14:27:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000400)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}], 0x1, 0x0) [ 1052.212241][T26426] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:27:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000b40)={0x1b, 0x0, 0x0, 0x8000000, 0x0, 0x1}, 0x40) 14:27:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x20}], 0x1, 0x0) 14:27:50 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@dev, @link_local, @void, {@ipv4={0x8906, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast2, @broadcast}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 14:27:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000024005988d26d7000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="f1ff1200070010000600f3ff060005"], 0x2c}}, 0x0) 14:27:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:51 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @local}, 0x10) 14:27:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f000000a6c0)={&(0x7f0000000080), 0xc, &(0x7f000000a680)={&(0x7f0000000140)=@deltfilter={0x30, 0x2d, 0x1, 0x0, 0x0, {}, [@filter_kind_options=@f_u32={{0x8}, {0x4}}]}, 0x30}}, 0x0) 14:27:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c, 0x2, 0x2, {0x0, 0xee01}}}], 0x20}, 0x0) 14:27:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffffffffffff00) 14:27:52 executing program 0: socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000b40)) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x38}, [{0x7, 0x0, 0x2, 0x7, 0x10000}], "", ['\x00', '\x00', '\x00']}, 0x358) 14:27:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000b40)={0x1b, 0x0, 0x0, 0x8000000, 0x0, 0x1}, 0x40) 14:27:52 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@link_local, @random="8c3354e25680", @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3a49af", 0x44, 0x2f, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1}}}}}}}, 0x0) 14:27:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:52 executing program 4: syz_emit_ethernet(0x38, &(0x7f00000000c0)={@empty, @remote, @val={@void}, {@generic={0x8906, "876782e3f33c36463681d8d4515c68a5cc998619b0c84b97ecd01c32590eb47a5ed5f33eb09e"}}}, 0x0) 14:27:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, 0x0}], 0x1, 0x0) 14:27:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x20) getsockopt$inet_mreqn(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) 14:27:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8915, &(0x7f0000000140)={'batadv_slave_0\x00'}) 14:27:53 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000000)=@raw=[@btf_id], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xd9) 14:27:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x55, 0x1}}}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x4}, @NL80211_ATTR_TSID={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x7}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x7}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xa}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0x5451, 0x0) unshare(0x42020400) 14:27:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1056.533740][T26493] IPVS: ftp: loaded support on port[0] = 21 [ 1057.227785][T26521] IPVS: ftp: loaded support on port[0] = 21 14:27:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) 14:27:55 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000200)={@link_local, @random="8c3354e25680", @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, 'ak6', 0x8, 0x0, 0x0, @private1, @dev, {[], "6438c1aee452f050"}}}}}, 0x0) 14:27:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x1, 0x80000000, 0x2, 0x82, 0x0, 0x1}, 0x40) 14:27:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:27:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:55 executing program 1: pipe(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, 0x0, 0x0) 14:27:55 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast, @dev, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "e4762d", 0x44, 0x2f, 0x0, @ipv4={'\x00', '\xff\xff', @private}, @mcast1}}}}, 0x0) 14:27:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=[{0xd0, 0x0, 0x0, "ddfc9cf559ec177c3eecc04c5e5967f16958bf05f3a6d6b3b6891e457b3488d335e13560616c29bb0b5318f6c57a051bfd839e23eb909d5b0b2d9c29a500a94dd70642d076c82ab73712c426072c366ea0bfc788a05bfd1720fabe015e0bd00bf98b332740ff2a3056d57133953213992bc1d570de354d80b108abdadb53ffc30ac38fba3a8cd56a09981c3e43b9a564b9262c84dea8daefea98641c2cf6a23a6ae729971688c5f2ff9a9bc5a95d1ee3655244b3f8d02dafbc"}, {0x1010, 0x0, 0x0, "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{0xf28, 0x0, 0x0, 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"}], 0x2008}, 0x0) 14:27:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x9d80}], 0x1}, 0x0) 14:27:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000095c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6erspan0\x00'}) 14:27:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, 0x0, 0x0) 14:27:56 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000640)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 14:27:56 executing program 0: perf_event_open(&(0x7f0000000b40)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:27:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:56 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180004"], &(0x7f0000001400)=""/4096, 0x29, 0x1000, 0x1}, 0x20) 14:27:56 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, 0x0) 14:27:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001340)=ANY=[@ANYBLOB="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"/1238], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, r1, 0x25}, 0x10) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={0xffffffffffffffff, r1, 0x24}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) 14:27:57 executing program 0: socket$kcm(0x11, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:27:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004980)={0x0, 0x0, 0x0}, 0x100c0) 14:27:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, 0x0, 0x0) 14:27:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x40000102) sendmsg(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=ANY=[], 0xf}, 0x0) 14:27:57 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') 14:27:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000dfc0)={0x11, 0x1, &(0x7f000000dec0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}], &(0x7f000000df00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:27:58 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x3000000, 0xc, 0xc, 0x2, [@func]}}, &(0x7f0000001400)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 14:27:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:27:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, 0x0, 0x0) 14:27:58 executing program 1: perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:27:58 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) 14:27:58 executing program 5: socketpair(0xa, 0x3, 0x3a, &(0x7f00000004c0)) 14:27:58 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x1}}]}}, &(0x7f0000001400)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 14:27:59 executing program 1: socketpair(0xa, 0x2, 0x88, &(0x7f0000000000)) 14:27:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0), 0x0) 14:27:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x53}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) 14:27:59 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func={0x3, 0x0, 0x0, 0xd}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000001400)=""/4096, 0x28, 0x1000, 0x1}, 0x20) 14:27:59 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000005000000030000200000000c"], &(0x7f0000001400)=""/4090, 0x29, 0xffa, 0x1}, 0x20) [ 1061.880367][T26624] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1061.889323][T26624] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1061.900930][T26621] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1061.922331][T26625] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 14:27:59 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000001400)=""/4096, 0x1000000, 0x1000, 0x1}, 0x20) [ 1061.967879][T26628] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 14:27:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1062.078308][T26624] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1062.087482][T26624] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1062.101437][T26621] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 14:27:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=ANY=[], 0xf}, 0x0) [ 1062.153779][T26621] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1062.191909][T26625] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 14:28:00 executing program 4: socketpair(0x2c, 0x3, 0x7, &(0x7f0000000040)) 14:28:00 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) recvmsg$kcm(r1, &(0x7f0000001cc0)={&(0x7f0000004e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @remote}}}], 0x20, 0x6c}, 0x0) [ 1062.518280][T26640] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0), 0x0) 14:28:00 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@func={0x3}, @typedef]}, {0x0, [0x0, 0x0, 0x5f]}}, &(0x7f0000001400)=""/4096, 0x35, 0x1000, 0x1}, 0x20) 14:28:00 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0xff0f0000, 0x0, 0x0, 0x2}}, &(0x7f0000001400)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) [ 1062.808260][ T3125] ieee802154 phy0 wpan0: encryption failed: -22 [ 1062.814902][ T3125] ieee802154 phy1 wpan1: encryption failed: -22 14:28:00 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1105}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000b40)={0x5, 0x80, 0x96, 0x6, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x2, @perf_config_ext={0x5}, 0x204c, 0x8, 0x800, 0x7, 0x3, 0x4, 0x800, 0x0, 0x1, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x0, r0, 0xb) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f00000000c0)="230000005e0081aee4050c00000f0000008bc609f6d8ffffff9e000000000000000000", 0x23}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0}, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000440)=@l2tp6={0xa, 0x0, 0xcc82, @remote}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000940)}, {&(0x7f0000000680)}, {&(0x7f0000000a40)="b26d7ea672030e4239670c14eb842830d9c725fa3a1b772589b3fe224e438362f530fda0884b48716ed8df5e838039f5a1460ae2601412feba08c0ddfce94f520368bde56104fd4805500778e99c63337aed3d0177aef52da62fe1b3b50438035469021e05bd3a2e4326f23f0d90b9dd5e175c2cb007e50141", 0x79}, {&(0x7f0000000c40)="696df66138ca6270a6e0f3de6c3db13efc42d257323490451795e7972e0301c8692474896a84d683b20f14dc6c7689a01e73b2386a491d9a528d75007f8a2c9f0b187c5b101dd7", 0x47}, {&(0x7f0000000d80)}, {&(0x7f0000000e40)="e275f3a45e682ad7670c9b677dc7087283d4a104a00801f79912ef283af9d62b0e9d84fcc0b1c46d2feb5550eb76e0bbc6cb21044454cf122f8d6f093e43c1d873bba36e25595aa68bbf29a2b468c9e2df146f4f1d70e7a6897ab41f0d61ff252835e5f4d6521c4c128354767f275ebf57c2d3e870371a82c68ef9625085b1bb2fbc788331f9809b3c2af48ca6f1f1c4f5f448800ca9be830ad1e19825393d3e7d127367acefcf7282d98ed16c2f918bd33e52e56eddf6b22296a2c1f97936691bced90b67b0c00b3d15a3f21a0a3a105a7a035c870e4ce1be964656a84b972a351be84a211b2c3740ed62", 0xeb}], 0x6, &(0x7f0000001000)=ANY=[], 0x1060}, 0x40000) recvmsg$kcm(r1, &(0x7f000000af40)={&(0x7f0000009740)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000097c0)=""/253, 0xfd}, {0x0}, {&(0x7f0000000880)=""/140, 0x8c}, {&(0x7f0000009b40)=""/141, 0x7fffee77}, {0x0}, {0x0}, {0x0}], 0x7, 0x0, 0x0, 0xa000000}, 0x40000062) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x404c049) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000140)=@l2={0x1f, 0x8, @any, 0x7}, 0x80, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000380)}, {&(0x7f0000000680)="331e57a89b2e9cbad33b66bbd118f1700f37504e8bda8b7722aceb24977008a28b29f4d518b92f6fb399a041a2d5e4d8de7b1ba06b696abd21985f8f8556da4f6dbe3d5a9d6438daddd3f2f4d662e9c921ec22324225be6ed38cc79c37e149484885a0adf6f549cd1a25cf7d05228e43c631919f26b5a49adfbdbe9225dd869133c3b83e77998f43072257f540f86fbea53d3c568f", 0x95}, {&(0x7f0000000940)="0068dc07c4baf5f01b3e13ea2b988028bc91163d9d74e3d4816fb82a7828a12acf025bfcb4f82dfcb440404bf9ed6f6ca1d368746824c0a428cfbf3ad1de72599a4c2909c9b2745774a4e9244093ca497672d41b04da0ce55531aea26a27733311d1966983663d887c6175092ecbf13a381e5e37cd8d15887404278096743e4e0a616dfd8755c170c9e7d2474fe909d19af91bd38ecc8ccdb61e8be1358c8e6b556540a650b0d991147c85ddf0c07ecb43f6ef87d42e4e4f90", 0xb9}], 0x4, &(0x7f00000004c0)}, 0x8c1) 14:28:01 executing program 0: socketpair(0xa, 0x0, 0xfff, &(0x7f0000000000)) 14:28:01 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xc, 0x5, [@func]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000001400)=""/4096, 0x29, 0x1000, 0x1}, 0x20) 14:28:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000013c0)='}', 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f000002a200)={0x0, 0x0, 0x0}, 0x40000142) 14:28:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0), 0x0) 14:28:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:01 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x63, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000001400)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) [ 1064.018118][T26668] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:01 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xe867b150080b23fa) 14:28:01 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func={0x3, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x0, 0x0, 0x5f]}}, &(0x7f0000001400)=""/4096, 0x29, 0x1000, 0x1}, 0x20) 14:28:02 executing program 1: socketpair(0x2, 0x2, 0x1, &(0x7f00000004c0)) 14:28:02 executing program 4: socketpair(0x29, 0x2, 0x9, &(0x7f0000000000)) 14:28:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{0x0}], 0x1) 14:28:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @empty, 0x0, 0x0, 'sh\x00', 0x33, 0x8, 0x68}, 0x2c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x1, @random}, 0x2, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000001740)={0x2, 0x0, @multicast2}, 0x10) r2 = accept$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080), 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), 0x4) 14:28:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x1, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:02 executing program 1: r0 = socket$inet(0x2, 0x80803, 0x100) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x4e21, 0x0, 'dh\x00', 0x7, 0x9, 0x22}, 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, 0x0) 14:28:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x40086602, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) [ 1065.115558][T26686] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2e51/0x3450 [ 1065.228824][T26686] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2e51/0x3450 14:28:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1065.353213][T26692] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2e51/0x3450 14:28:03 executing program 5: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x863a}, &(0x7f0000000100)={0x0, 0x989680}, 0x0) 14:28:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x11, @multicast1, 0x0, 0x4, 'fo\x00'}, {@local}}, 0x44) 14:28:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x5460, 0x0) 14:28:03 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='pids.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$inet(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)="0e", 0x1}], 0x1}, 0x0) [ 1065.784526][T26698] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x890b, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) [ 1066.208858][T26697] not chained 140000 origins [ 1066.213497][T26697] CPU: 1 PID: 26697 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 1066.222273][T26697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1066.232339][T26697] Call Trace: [ 1066.235628][T26697] dump_stack+0x24c/0x2e0 [ 1066.239994][T26697] kmsan_internal_chain_origin+0x6f/0x130 [ 1066.245733][T26697] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1066.251833][T26697] ? __msan_instrument_asm_store+0x104/0x130 [ 1066.257844][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.263054][T26697] ? kmsan_set_origin_checked+0xa2/0x100 [ 1066.268697][T26697] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1066.274789][T26697] ? __msan_instrument_asm_store+0x104/0x130 [ 1066.280778][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.286017][T26697] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1066.291867][T26697] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1066.297947][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.303155][T26697] ? kmsan_set_origin_checked+0xa2/0x100 [ 1066.308816][T26697] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1066.314892][T26697] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1066.320207][T26697] ? _copy_from_user+0x1fd/0x300 [ 1066.325156][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.330366][T26697] __msan_chain_origin+0x54/0xa0 [ 1066.335318][T26697] __copy_msghdr_from_user+0x4cf/0xc10 [ 1066.340797][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.346029][T26697] __sys_sendmmsg+0x673/0x1010 [ 1066.350831][T26697] ? alloc_file_pseudo+0x4a7/0x4e0 [ 1066.355951][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.361155][T26697] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1066.367000][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.372232][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.377458][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.382666][T26697] ? kmsan_set_origin_checked+0xa2/0x100 [ 1066.388311][T26697] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1066.394389][T26697] ? __msan_instrument_asm_store+0x104/0x130 [ 1066.400375][T26697] ? kmsan_get_metadata+0x116/0x180 [ 1066.405577][T26697] __se_sys_sendmmsg+0xbd/0xe0 [ 1066.410353][T26697] __x64_sys_sendmmsg+0x56/0x70 [ 1066.415217][T26697] do_syscall_64+0x9f/0x140 [ 1066.419731][T26697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.425630][T26697] RIP: 0033:0x4665d9 [ 1066.429522][T26697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1066.449149][T26697] RSP: 002b:00007f4fd2872188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1066.457591][T26697] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1066.465585][T26697] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1066.473565][T26697] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1066.481553][T26697] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1066.489528][T26697] R13: 0000000000a9fb1f R14: 00007f4fd2872300 R15: 0000000000022000 [ 1066.497532][T26697] Uninit was stored to memory at: [ 1066.502544][T26697] kmsan_internal_chain_origin+0xad/0x130 [ 1066.508275][T26697] __msan_chain_origin+0x54/0xa0 [ 1066.513250][T26697] __copy_msghdr_from_user+0x4cf/0xc10 [ 1066.518720][T26697] __sys_sendmmsg+0x673/0x1010 [ 1066.523492][T26697] __se_sys_sendmmsg+0xbd/0xe0 [ 1066.528264][T26697] __x64_sys_sendmmsg+0x56/0x70 [ 1066.533119][T26697] do_syscall_64+0x9f/0x140 [ 1066.537629][T26697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.543543][T26697] [ 1066.545857][T26697] Uninit was stored to memory at: [ 1066.550863][T26697] kmsan_internal_chain_origin+0xad/0x130 [ 1066.556604][T26697] __msan_chain_origin+0x54/0xa0 [ 1066.561542][T26697] __copy_msghdr_from_user+0x4cf/0xc10 [ 1066.567024][T26697] __sys_sendmmsg+0x673/0x1010 [ 1066.571844][T26697] __se_sys_sendmmsg+0xbd/0xe0 [ 1066.576614][T26697] __x64_sys_sendmmsg+0x56/0x70 [ 1066.581473][T26697] do_syscall_64+0x9f/0x140 [ 1066.585983][T26697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.591879][T26697] [ 1066.594211][T26697] Uninit was stored to memory at: [ 1066.599334][T26697] kmsan_internal_chain_origin+0xad/0x130 [ 1066.605080][T26697] __msan_chain_origin+0x54/0xa0 [ 1066.610024][T26697] __copy_msghdr_from_user+0x4cf/0xc10 [ 1066.615493][T26697] __sys_sendmmsg+0x673/0x1010 [ 1066.620266][T26697] __se_sys_sendmmsg+0xbd/0xe0 [ 1066.625038][T26697] __x64_sys_sendmmsg+0x56/0x70 [ 1066.629922][T26697] do_syscall_64+0x9f/0x140 [ 1066.634440][T26697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.640342][T26697] [ 1066.642659][T26697] Uninit was stored to memory at: [ 1066.647680][T26697] kmsan_internal_chain_origin+0xad/0x130 [ 1066.653409][T26697] __msan_chain_origin+0x54/0xa0 [ 1066.658352][T26697] __copy_msghdr_from_user+0x4cf/0xc10 [ 1066.663821][T26697] __sys_sendmmsg+0x673/0x1010 [ 1066.668593][T26697] __se_sys_sendmmsg+0xbd/0xe0 [ 1066.673366][T26697] __x64_sys_sendmmsg+0x56/0x70 [ 1066.678225][T26697] do_syscall_64+0x9f/0x140 [ 1066.682734][T26697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.688634][T26697] [ 1066.690956][T26697] Uninit was stored to memory at: [ 1066.695965][T26697] kmsan_internal_chain_origin+0xad/0x130 [ 1066.701691][T26697] __msan_chain_origin+0x54/0xa0 [ 1066.706633][T26697] __copy_msghdr_from_user+0x4cf/0xc10 [ 1066.712108][T26697] __sys_sendmmsg+0x673/0x1010 [ 1066.716879][T26697] __se_sys_sendmmsg+0xbd/0xe0 [ 1066.721650][T26697] __x64_sys_sendmmsg+0x56/0x70 [ 1066.726513][T26697] do_syscall_64+0x9f/0x140 [ 1066.731027][T26697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.736930][T26697] [ 1066.739246][T26697] Uninit was stored to memory at: [ 1066.744256][T26697] kmsan_internal_chain_origin+0xad/0x130 [ 1066.749985][T26697] __msan_chain_origin+0x54/0xa0 [ 1066.754930][T26697] __copy_msghdr_from_user+0x4cf/0xc10 [ 1066.760403][T26697] __sys_sendmmsg+0x673/0x1010 [ 1066.765177][T26697] __se_sys_sendmmsg+0xbd/0xe0 [ 1066.769950][T26697] __x64_sys_sendmmsg+0x56/0x70 [ 1066.774809][T26697] do_syscall_64+0x9f/0x140 [ 1066.779324][T26697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.785226][T26697] [ 1066.787541][T26697] Uninit was stored to memory at: [ 1066.792550][T26697] kmsan_internal_chain_origin+0xad/0x130 [ 1066.798281][T26697] __msan_chain_origin+0x54/0xa0 [ 1066.803226][T26697] __copy_msghdr_from_user+0x4cf/0xc10 [ 1066.808697][T26697] __sys_sendmmsg+0x673/0x1010 [ 1066.813468][T26697] __se_sys_sendmmsg+0xbd/0xe0 [ 1066.818240][T26697] __x64_sys_sendmmsg+0x56/0x70 [ 1066.823121][T26697] do_syscall_64+0x9f/0x140 [ 1066.827639][T26697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1066.833562][T26697] [ 1066.835877][T26697] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1066.842797][T26697] __sys_sendmmsg+0xbd/0x1010 [ 1066.847485][T26697] __sys_sendmmsg+0xbd/0x1010 14:28:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x2, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{0x0}], 0x1) 14:28:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @local}, 0x8) 14:28:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x4020940d, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1067.852320][T26724] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8983, 0x0) 14:28:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @empty, 0x4e21, 0x0, 'sh\x00', 0x33, 0x8, 0x68}, 0x2c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x1, @random}, 0x2, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000001740)={0x2, 0x0, @multicast2}, 0x10) r2 = accept$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080), 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), 0x4) 14:28:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8901, 0x0) 14:28:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0xc0189436, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{0x0}], 0x1) [ 1068.282942][T26731] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2e51/0x3450 [ 1068.310527][T26731] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2e51/0x3450 14:28:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x2, 0x0) 14:28:06 executing program 4: openat$ppp(0xffffffffffffff9c, 0x0, 0x115dc2, 0x0) 14:28:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000100)='C', 0x1) 14:28:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x1428, 0xf0, 0x220, 0xf0, 0xf0, 0x0, 0x1448, 0x1448, 0x1448, 0x1448, 0x1448, 0x6, 0x0, {[{{@ip={@empty, @dev, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}}]}, @TTL={0x28}}, {{@ip={@multicast2, @private, 0x0, 0x0, 'bridge_slave_1\x00', 'bond0\x00', {}, {}, 0x0, 0x2}, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x31}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@ip={@multicast1, @multicast1, 0x0, 0x0, 'bridge0\x00', 'hsr0\x00'}, 0x0, 0x10a0, 0x1100, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030}, {0x0, 0x0, 0x0, 0x0, './cgroup.cpu/syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="1876e5a39a08", 0x0, 0x0, [0x0, 0x0, 0x35], 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x1488) 14:28:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10) [ 1069.175842][T26750] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20}, 0x0) 14:28:07 executing program 4: socket$inet(0x2, 0x80803, 0x1) 14:28:07 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "da262026be"}, 0x10) 14:28:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1}, 0x40) 14:28:07 executing program 2: r0 = bpf$MAP_CREATE(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x6, 0x7, 0x9, 0x0, r0, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000000700)={'syztnl2\x00', &(0x7f0000000680)={'syztnl0\x00', 0x0, 0x0, 0x9, 0x6, 0x10000, 0x68, @local, @remote, 0x8, 0x40, 0x0, 0x6cd452d7}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) sendmmsg$inet(r1, &(0x7f00000030c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x44) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', 0x0, 0x0, 0x3, 0x7f, 0x1f, 0x40, @remote, @rand_addr=' \x01\x00', 0xf821, 0x20, 0x80000001}}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) 14:28:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8914, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x5421, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000001780)={0x23f4, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x1045, 0x0, 0x0, 0x1, [@generic="aa56450f3b8ba206ba7c16e4f10ea6641d4b4e1aa32c869cdc61853f7e195ae1ec1152fc85e4a695292e3244560b9b84b70f9aac30f671984e9f908bae2d8530e0bf0c", @generic="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@generic="08da7ff02bbcdde6f4ec6682b6723c8815f4dd33c0c5e6bf2c9a38c02ff45d4a9ba059747edec88595bc855dbfb50e74cae7e351a36ef4b72565ee419fce0a17aa6f48512a6bdbee985fbd5b9a0159aa3dcf1297302c1b95615d31b11143416627b8f84b7634df7726403dc8119d1281c2fddae715133c48fd5c68005320784fb7cf7ea28e52d3cab526a7b7016ceea14a3c3e28d43886eea2283f085759a2875adef1fa7bc5c34a933b62b40ec1896dc015550011aebd952fc41cb8bad41dfd6f9e16e8f3a6ee0e46e7e9726a", @nested={0xb9, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@local}, @generic="679d054fe5046ea7bc9d300b3d7e6951bbd7f957ca0bbe85ce9aaff4cf11008d7b80673f4fbfa152900513f456f05e432bb73b8d079402e4f21770ab9b52f97a058d5367ed641a7b94728c2ff0ae216c3ceffe181b588066d89f20ea8f372fe5b0cb47f934106d66600701b205a507f28ac8b30e356260cfbd892f323c92840c75815432433417a19a3c488b62c71d724fbeb87b82d114df752368ed2476f04b5dd83e4dae3d9ee223"]}]}, 0x1cc}, {&(0x7f0000000b80)={0x1c, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@loopback}]}]}, 0x1c}, {&(0x7f0000008500)={0x8a8, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="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"]}, 0x8a8}], 0xa}, 0x0) 14:28:07 executing program 1: r0 = socket(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x23, &(0x7f00000002c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) 14:28:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0xc020660b, 0x0) 14:28:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8940, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) syz_genetlink_get_family_id$wireguard(&(0x7f0000000b40), r0) [ 1070.592851][T26779] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:08 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc6b42, 0x0) 14:28:08 executing program 2: pselect6(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x0) 14:28:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x5452, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:09 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x80000060, 0x0) 14:28:09 executing program 1: r0 = socket$inet(0x2, 0x80803, 0x100) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x2a, 0x0, 0x0) 14:28:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 14:28:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:09 executing program 4: r0 = socket$inet(0x2, 0x80803, 0x100) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x30, 0x0, 0x0) 14:28:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000080)={0x6, 'veth1_to_bond\x00'}) 14:28:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000500)={"426f3a87114f40cff66d2356c0a96705"}) [ 1072.236890][T26809] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:10 executing program 2: syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000100)='./bus\x00', 0xea882, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) fallocate(r3, 0x0, 0x0, 0x10000101) fallocate(r0, 0x2, 0x1f, 0x8) clock_gettime(0x0, &(0x7f00000003c0)) pselect6(0x40, &(0x7f0000000240), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f00000001c0), 0x0) 14:28:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@private1, 0x0, r2}) 14:28:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000001ac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001a80)={&(0x7f0000000600)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xdf0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x2d, 0x4, "6b75edce73910d4f15bfe84e57b01d1201f24bf9342936a3b2b0ae85786ffeb7d82d006259e4337fc5"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_BITS={0x134, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl2\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[#\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ',,\xf4:\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'R/\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '(\\*^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl2\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xc7d, 0x4, "25a6dbbc614f3f50b742311eb835b518d7c20a4447e4259d9facc342e4ef93be9b78ebce0cd2073e6acf0cf1db91087813da9efe2cab16939e420dc76839d68dc3adaa21076434a2a2fa1c9814895fe496637723501084222949f54424c1f2e9ec2650f067ec82064873b41d2b7c7a8c4586003a9f2ce5656447be5fb2cc4badfda0a4f62d2952fa857b281b6d94de3bca2141cbab45f7cdd01dcea9b5cf2ac341bc62159ba60f8df218b829cc4f065328c474db1b21099afd86aa5c75f3ff93f42aa97af758d7f482fb2e54ea4c20863641718ebf70f845bf4449d2ee255b69489c47f372f03d5c4acaf650aefd0ebba7d79d4c5e863be305f932684b93bd8920ba5ec9b3557f8b95decf688939dc0631ed304f815f2861fda9c7c523e4092b03aae29c590bd74f5b05634f89dc530c63463ea8442f9f2782b3c9cf1da7a25ffcf883e29c25f548efe549e2351193b53c9006b66bfbcf95c7402d602070813ad22218d7e4a560f704d566d1dcbe92f50e3ed0f33e1d89c67c05d9d04cd064bc4ca684aeaf1bbf3005c8546e1e85a968c68c54fd804fdecf51cbd01cdda90952eddec36179c40efa209885ed521b6fc6043ba15c6c39f3c601d8d5c0ba2fb7c8af463cec9a716b2ad9b9508989527210901a1474aee61298e73ffde067abe57efd3fc7b44a15fd72ed5e3650313c3ded1b8d7ad178fefdde75cfb259e63887e8f20fa27d80a74b8825433ca6c2ad4be79a4cc4b8f7b70cc00f5f7611238f0895e678142624397048595079c0ecd9c859488ba7e50c42c395f596f4780fedd30e97aeb179eaf40b62b6374ead062e585e06ec7ed9ffced7a098929dc2df6555b85c174c6805aa4b87d8f95fe595d68859fcdd675fbb0a4300a3c8174bc06f7c2e6efa0cdcc5465cf39689f7b46154497796eba5b05ac5af5d72128fbca8f5136c1671ad5b61b4f280c96e64e4a63d8da0b564011372fde6374316dca9af44045cec552c0949ee3f3c3ab6f6003c35bbfd4eaf80dc187fd7cf7198190355d5ff6fb13411429e01e097140f5b6b7446e6afa03f0a73fa42e3cd90bc07ec205cff7fa97da31677888beff62ef87ea9ed8cafac67ebbe9e8941480fd09fb29ac140401243c7bb10ceac8ebc3eb3615e44153ed65706d4961d7f308da32267e5474311f6907e1ad6499f0e5fece6a2761ea97be535fb10ff25d7115be8a09a40c3b8791864b5322e7f5a6d7f67fb27fbbb6b87a68c67cec72e0c4930a0be82ca9f028c03de79c06a93599e050717a127147ce074ada3510c656ddea75f58145b03b3456f1acd42d5500e9f43bcf4c5cd3bab4ffd1d271957314abac1f6ce855527775fc3cd3be6b9d2f5eb0caae7b968413a139bbc496a26d2b5bc42138642d1a0f108a4d35d30f8d8afdc98c5073888fe3ec5fb053191927dd03163e42c39157e98d48d63a18337083c036615a95a07902204ba4ada0f4f6b4f8dc8cbeeb3ad60b63bf6e953853009b31b02605929040cd1d05b27b876a2226793ceba1e1b0c43c2137d9e0c51ea948f6c8ec4f354a323345f9f7161f718d32814dd1246cddbfd069b8a88b27bb74baefd54978e62478cab52c5dc1cacea3b3f69ccf6791eb6035051ffbbb38b0838776699aa61ab5c93f94a17abc485022e284f34f980278efb22148f26268d4517c72316f60d5e43b361ba32eef3cd11acf0a632e17fd32a23f3076749862dc3a2b823b320dc645cdd81733c2a2cf7f0fdd399b324f5a829e46fa80ea8990eb083c64b4539c7e7971a1888f34a83b8f5a73522ee2882af2d9c6b5437a961934684fd99a0c8c9d276a21f4e398f7713801e40801943bf589f0cec0f5ae65323fe8ea78944becc2ae8685e05ea77c66c0507d924b31b63aefe047b83056c69567782ba7ba22a269361f3f3635387110693cd62202996b014b0a3a2dedd4287d97fa4c31e42d690efba68adb30376465104f993bdcdf44a292387ccbd958d982d7b96c9fba77f57d762cc4227a9068f4aa987680409bb1147f2a0a4efdb96c59bcfa13c883b1b9cf745377608498a3625b21d29220cb7904d22fb2c7a1ee720224c6b1a700d2d087b8e95aa9a94ce174e5cd0ece9c372a3a6045e6a8452b6ea968a499cd8a0cbc51cbca6c5e455b1f9a5741e626eaa9e4e22eb4b6088a3c08c5908034679dfe3ed4febd9eb68725fc2b8c5903fbf906f4d1efaee01e21b757531e6760a4d2a01fd279ad92087cba3507af6b34be99dcb019dcbda7003d848a7be44b5e471eabb54ecad3dca778837fefcd347b41e60cf633b11fac881c6f40b490fcfd1c835d2f0b8a4d2a85d28b751d644ce318bea31893d5070a3a39d56fb765ab814961d271d4f35f55828e54e033a50e22998b6c69b641b25dfbfc5b55779de38f4f6c8fd10b56a27ff43603c8dde6ff7b61a9a81e977f54bd30190fc05ed71611a7eba9a19d8dacd4ef2563b940a5d8cd5e667864bbf7fdfe7aa55475a1f86d3368593241d003afda98130173cecc4b399d0d120f25417dfbb540a7c3e3fbd3c417964b7fd92d64d059376968e9e06f9a9785a5fb61773dfe053b2f88c865b7eb4f2e06cd3aafc7b623e0c486c662eb90fbe711fa9260b0a822e3065b201febdfe912364b399b8e463644d5c019d667ad7d3996c6b828819920121e9cb4580d1e154e629a1dadd304801113e088c674f50ea0cf42b8fc591e103437cdb4f64ec58764ab75c72a6ae758e1b63c3017e33ddc8b181d61c53b1795d954ea57bbc0a5eccc2dc59fc580e883247d6bceb4740591d8c7911c0590d05dc86e8160c823216f9f12a71a3dfa2ffd677d74d0ae6041ee87205c43d5fa78be480ef6810a127887d66bf5eae8bc10690b0e49103a7efd84041a56b10a0deed8418f5b20b8e013bd4ec6d17378c8ee704df40a2f15de75f4d30f5051f8d03c7247a97b8da09206ab7a663da45ad1d797421ca46e956476777658313d8086600b5f4f6def7afcb91b089373b66cdd1eed8df2a0b261f602ba92f71879ee4196c0625dab509a1adf4b7b686bc565b73810460e3a290d5bf9172c334489bc9df126476866fef02729c7aeb091bc669e519ada694f6d203b0d6f5414b55274c17b14ed7c22207b662a5c783066d83591e280194934a79c37128be9b26176bf721904f27521fcbba18098ef07d32b693026a2e93d7be5bdbb4be012a7b68c11483469c2c734ea8c2fb9a3c0f9054f933b8cf70328429b8f2cabf3e43012479d46b81cc46085e703c9ce5a13d515bd637a0224ec1a5d32103441bd556d5e50d825f8f7801e42d135277651ae84acddfeddbf61e600fa11667df07d13ef1225a2594c7cebc7ceacdbd8dccfb9c82844dd6b1e830cc31e2a3aa499c63d17b8c53458825f8541e69c96361d990602c035eeceaace29db378bc024b264e166d9e2f363bc634fded6afd0e89b271de97de45172b1d1face3ed9ea812300e99953027d0eb1349135995f58f0141f95af4e50d0bb07bffaad86088828d353e34ee88f69deb204aeb60d9cb4aa5c60fe83d01f49b4022a18d30de871b0b0316831c0cf7477405adaa6f272348332a08b887ed0e6f8a1261fff074ccdc9fc44cbee5aca7aaac1564bfd7ffe6c35197821a9cfe7d885c9dc8a203f3a5b095b9721a4f11b4e33d7ca836d7b25654193d0c00c779c4af813507504eef1418715fd71fac872d8679bf760dc91f433def5c6d909ca0ad1b2c2578b34d8091bc95ce0da00892242cc43500267f3c70a4e51e88d1e9b318e12d8d0438f60fc6b0c2af0a86654c9162b40f277a568e81dd6c02ccb1f1b34b4dafb0e8fe43d7c144760117f5f270e7ab18e012158bdb9c693ac2ba45d5fbfef8bfc3f3731e80b555bbaa716be192c92778b6a0d960e201357645ecc5f045e36a1ff0802d8ef0af8bdc17894430d9cad3aea49928fd1fe1fab785ee1f9ee375dc6022ac42a1412ad31e286b540daf3a2521d8e92422f82b2f816747532c6906c6d3aeaaf80a50c358ec0f32a93107f69e18abc51bc2ceaebeba24aaef4c05a4b64e6b1080f5328e0a121b688868888d48f61e627b9ef6b210b2ae6e6773a6bbe656eaf2fa3781120dfc2da06eb51574199df86b8112bdbc2da2360c5ffcdfc9c44f13f6a6f9a13fb5c0bb745db7f6367771a68ee9660a623e15dc985454453a6d58d26f361b6cf561e43e40bed44bd8df147e6c65e811944e10719e9a793f46989448ad43f82e85e6059e9336d12841861eb71711dde8e3172f4b0b9d6f407fb4d35b5353511ce44c5cc55b5963207b1f3153ed6e988bff393e4df5212375f0f5f1cd517d159cc8f32ac51f8450c6b361efa93505d896d02c15188260391bbbeaa02083c284aa7ab964bf9b36db2206f1e61d9a0ad1d69b681efcf870aa26a336c1b939f5f94aeab9c1d0a7c7fc434d19bcfc167fa8187ac1351bd3ef7577f8185a571e52f06ad251d4ff6c53141b5167fcbaa9c9fa1e4563a47f483d6d329ed1b6669b6e75b76e52e714515b"}]}]}, 0xec4}}, 0x0) 14:28:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) recvmmsg(r0, &(0x7f0000002500), 0x1, 0x60000160, 0x0) 14:28:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040), 0x4d) 14:28:11 executing program 0: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$sock(r0, &(0x7f0000001740)=[{{&(0x7f0000000000)=@rc={0x1f, @fixed}, 0x80, 0x0}}], 0x1, 0x0) 14:28:11 executing program 5: ioperm(0x0, 0xe6ce, 0x9) 14:28:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x204, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x221}}, 0x0) 14:28:11 executing program 0: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, &(0x7f0000000080)) [ 1073.991007][T26841] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x1, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 14:28:11 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x0, 0x0, 0x0, 0xf}, &(0x7f0000000040)=0x20) 14:28:12 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000004c00), 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004c40), 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004c80)=r1) 14:28:12 executing program 0: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:12 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000001f00)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) 14:28:12 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r2, &(0x7f0000000000)='cubic\x00', 0x5) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) splice(r0, 0x0, r2, 0x0, 0x88000cc, 0x0) write$eventfd(r1, &(0x7f0000000240), 0xffffff14) 14:28:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@private1, 0x0, 0x2b}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0xe8) 14:28:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) sendmmsg$inet6(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 14:28:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7fc00}, 0x1c) 14:28:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:13 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote}, 0x1c, &(0x7f00000002c0)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40040c0) 14:28:13 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r2, &(0x7f0000000000)='cubic\x00', 0x5) preadv2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000600)=""/77, 0x4d}], 0x1, 0x0, 0x0, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) splice(0xffffffffffffffff, &(0x7f0000000100)=0xaee2, r3, 0x0, 0x101, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x88000cc, 0x0) open(0x0, 0x80, 0x52) write$eventfd(r1, &(0x7f0000000240), 0xffffff14) [ 1075.670554][T26875] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x45, 0x1, 0x335}, 0x40) 14:28:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:14 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd0000001000010005081000418e00000004fcff", 0x58}], 0x1) fchdir(0xffffffffffffffff) 14:28:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r3, 0x0) recvmmsg(r2, &(0x7f0000006440)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 14:28:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200)=[{{0x0, 0xffffffffffffff16, &(0x7f0000002540)=[{&(0x7f00000012c0)=""/182, 0xb6}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0) [ 1076.912627][T26905] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0xcd67, 0x3, 0x0, 0x1, [{}]}) 14:28:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) sendmmsg$inet6(r0, &(0x7f000000d6c0)=[{{&(0x7f0000001280)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x0) 14:28:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) close(r1) 14:28:15 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r2, &(0x7f0000000000)='cubic\x00', 0x5) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) splice(r0, 0x0, r2, 0x0, 0x88000cc, 0x0) write$eventfd(r1, &(0x7f0000000240), 0xffffff14) 14:28:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f", 0x1a}, {0x0, 0xff03}, {&(0x7f0000002900)="c9", 0x7fffefe6}], 0x2}], 0x7fffefe6, 0x0) 14:28:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:15 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$sock(r0, &(0x7f0000006100)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="5443c956", 0x4}, {&(0x7f0000000040)="c901c1ab095e8a3ed8745a", 0xb}, {&(0x7f0000000080)='b', 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f00000018c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001980)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0) 14:28:16 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x0, 0x0, 0x0, 0x408}, 0x40) [ 1078.432174][T26936] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:16 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:16 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001ec0), 0x200800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f00000001c0)={0xc, 0x19, '\x00', [@calipso={0x7, 0x48, {0x2, 0x10, 0x1, 0x5, [0x8001, 0x4, 0x1, 0x3, 0x0, 0xd05, 0x2, 0x0]}}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @calipso={0x7, 0x40, {0x3, 0xe, 0x0, 0x2, [0x4, 0x4c9, 0x4feb, 0x4, 0x1, 0x84f4, 0x7]}}, @jumbo={0xc2, 0x4, 0x40}, @pad1, @hao={0xc9, 0x10, @private0}, @calipso={0x7, 0x10, {0x1, 0x2, 0xfd, 0x5, [0x987]}}]}, 0xd8) sendmsg$nl_route(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x29, 0x0, 0x0, 0x404, 0x4, @dev={0xfe, 0x80, '\x00', 0x1a}, @mcast2, 0x700, 0x7800, 0x40, 0x4}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000002a40)={0x2418, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xc8a71649c2f095f1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_FEATURES_WANTED={0x134, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x90, 0x4, "d17ea663d62b4437068193abde766ed9d4876cbce6d7801b9c8e71326d873f0a30e55ad1f93764631cd481990330521c5ae6de13704bc4da60b0b23f64389f04863d9bfed413ff977c88326992bc3231fea13f52271f5ec5608d45f211e20fc861760d2af11486e3e2bf6bf9aa42579a00342dbca2c3887d8c1d8135d8fd0bebaca208907c12434729328a90"}, @ETHTOOL_A_BITSET_MASK={0xa0, 0x5, "01b7d33818af309864a5227e4f7a8274acae9253b5b4d07b699ae38f4f9edeb43cba7565734d5403b380278a06a5d1ef20af4c19e6ec70bcfc9bf10b67a6a22576d7473aeb371b3db5bee6a28e77458865807544bb0fa0fadc445a6032fcab2dfade089d5e08135c75ea89d71936555828fd243b8bfea5fef45fc0596a53d8ac0d7aa4b255aba2458bb333a2a65036266cf1d840543bd824f4c35e3c"}]}, @ETHTOOL_A_FEATURES_WANTED={0x226c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_VALUE={0x9e, 0x4, "e048876c8750dba9699501ca7cb83684e65d57d286fc23a5fd1b255dcbe043b5f623546ddefe61be83b41e99dd2722597daaa24e11d74faddaf3f624855482c5cc5820d6e6795249a4a0759440b90b7892d5789b8adf7c249cb9cd95d486c88123bfe601632047ea985329302669e67b4279e36f39a65a2f5f073e1d2a9bd7e601e6e631af765d2add10c9732636d3418e960b304354b85cb206"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, 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@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x47, 0x5, "12741cd85eb0933b1046694fa5c01ca15ebe680e92f0aadcd7eb121bdbbbed2036efcc76f0ee2f670b21084202bd3291a07a442a6715b7cdacffa5b7ec519aad9d819d"}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ']\\/+/^),\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '@-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':\\\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xfe, 0x5, "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"}]}]}, 0x2418}, 0x1, 0x0, 0x0, 0x851}, 0x4000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@local, 0x0, r6}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@private1, 0x2c, r6}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000001ac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001a80)={&(0x7f0000001b00)=ANY=[@ANYBLOB="652f8745c4f15a6cffdc726ce113a8440c42b123706b078b3a421840f6e0751cbec75ba595c167bb058993014859b3c6493ffe3e6043d7e5c9991b276981e4da6fe891a0bf9aa822f04c2017b30e035b34438fe3389f7c46d2100bba36cfb03810bc94956721e9ec0000000000000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000c00000018000180140002006970766c616e3100000000000000000054000180080003000000000008000300000000001400020076657468305f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e310000000000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="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"], 0xec4}}, 0x0) 14:28:16 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 14:28:16 executing program 5: getpid() sched_setattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r2, &(0x7f0000000000)='cubic\x00', 0x5) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) splice(r0, 0x0, r2, 0x0, 0x88000cc, 0x0) write$eventfd(r1, &(0x7f0000000240), 0xffffff14) 14:28:16 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @random}, 0x0, {0x2, 0x0, @local}, 'veth1_to_team\x00'}) 14:28:17 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000580)={0x0, 0x0, 0x3, 0x0, 0x0, "312ab4855e3f8d1abf370828e10c6a491b30fa"}) 14:28:17 executing program 2: clock_gettime(0xd, 0x0) 14:28:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, 0x0) 14:28:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1}, 0x1c) [ 1079.866727][T26964] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 14:28:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, 0x0) 14:28:18 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0}}) 14:28:18 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$tcp_congestion(r2, &(0x7f0000000000)='cubic\x00', 0x5) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x88000cc, 0x0) write$eventfd(r1, &(0x7f0000000240), 0xffffff14) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@private1, @local, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0xff}) 14:28:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000040)) 14:28:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) 14:28:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8955, 0x0) 14:28:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x14}, 0x40) [ 1081.107376][T26990] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) getpid() mkdir(&(0x7f0000000280)='./file0\x00', 0x0) unshare(0x2a000400) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000380)=@ceph_nfs_confh={0x10, 0x2, {0x6, 0x81}}, 0x2) 14:28:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, 0x0, 0x0) 14:28:19 executing program 0: syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd0000001000010005081000418e00000004fcff", 0x58}], 0x1) clock_gettime(0x0, 0x0) fchdir(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000101) 14:28:19 executing program 1: syz_emit_ethernet(0xd6, &(0x7f0000000a00)={@multicast, @broadcast, @val={@void, {0x4305}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "292f99", 0x9c, 0x11, 0x0, @mcast2, @mcast1, {[], {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "d109259fd58eb39075bfe7dec7957dcc393d2ddedee29c8bd9f1a9e79b855bb2", "24b723d5459d9b58e6592d5934f255fdffa982f2e003376c6ba4aa76c3f505dc785aa1983328395d36ca2c85ebef6890", "0ea81b13f1d5d0b10cb2913f5d9f3d5f3387a4416d214a1de925f73c", {"9cc5da4a1a69a23de0a573edef71f5e4", "ec5ecd7cab5172e87635b06072178575"}}}}}}}}, 0x0) 14:28:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000001e80)={0x6, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x40) 14:28:19 executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000a00)={@multicast, @broadcast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "292f99", 0x9c, 0x11, 0x0, @mcast2, @mcast1, {[], {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "d109259fd58eb39075bfe7dec7957dcc393d2ddedee29c8bd9f1a9e79b855bb2", "24b723d5459d9b58e6592d5934f255fdffa982f2e003376c6ba4aa76c3f505dc785aa1983328395d36ca2c85ebef6890", "0ea81b13f1d5d0b10cb2913f5d9f3d5f3387a4416d214a1de925f73c", {"9cc5da4a1a69a23de0a573edef71f5e4", "ec5ecd7cab5172e87635b06072178575"}}}}}}}}, 0x0) 14:28:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x11, 0x0, &(0x7f0000000300)) [ 1082.463563][T27023] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x125f, 0x0) 14:28:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="24000000160007da1dfffd946f610500020000e8fe02080100010800080005000200ff7e", 0x24}], 0x1}, 0x0) 14:28:20 executing program 1: select(0x40, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={0x5}, 0x0) 14:28:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x200000000000094b, 0x1) write$FUSE_LK(r0, &(0x7f0000002240)={0x28}, 0x7d0) 14:28:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x210) 14:28:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x3a, 0x0, &(0x7f0000000300)) 14:28:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:21 executing program 5: r0 = inotify_init() ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3ff) 14:28:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x36, 0x0, &(0x7f0000000300)) [ 1083.865638][T27063] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x14812, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x11, 0xa8}, [@ldst={0x4, 0x3, 0x5, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe0c, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 14:28:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x31, 0x0, &(0x7f0000000300)) 14:28:22 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func]}}, &(0x7f00000002c0)=""/154, 0x26, 0x9a, 0x1}, 0x20) 14:28:22 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f00000003c0)='\a', 0x1}], 0x3}, 0x0) 14:28:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x81) sendmmsg$inet6(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x80}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1498"], 0x18}}], 0x1, 0x0) 14:28:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:22 executing program 5: msgsnd(0x0, &(0x7f0000001000)={0x2}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) 14:28:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={0xfffffffffffffffd}}, 0x0) 14:28:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @l2tp={0x2, 0x0, @local}, @generic={0x0, "cdb67097e3b52bd12eecfa2727d3"}}) 14:28:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)='J', 0x1}], 0x1}}], 0x1, 0x0) [ 1085.357436][T27103] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)='J', 0x1}], 0x1}}], 0x1, 0x0) getsockname(r0, 0x0, &(0x7f00000004c0)) 14:28:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1267, &(0x7f00000000c0)) 14:28:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x20}}, 0x0) 14:28:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="bc0000001500390129bd7000fddbdf250a1ff7c8", @ANYRES32, @ANYBLOB="14000200fc010000000000000000000000000000080008000401000008000800a4000000140001000000000000000000000000000000000014"], 0xbc}}, 0x0) 14:28:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0xfffffffffffffffd) 14:28:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x33, 0x0, &(0x7f0000000300)) [ 1086.518523][T27134] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.4'. 14:28:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x81) sendmmsg$inet6(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14"], 0x18}}], 0x1, 0x0) [ 1086.798280][T27144] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000001c0)={'wlan1\x00', @ifru_settings={0x0, 0x0, @fr_pvc=0x0}}) 14:28:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffff1f}, 0x1, 0x0, 0x86390000}, 0x0) 14:28:24 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x14812, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_MASTER={0x8, 0x29}]}, 0x3c}}, 0x0) 14:28:25 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:25 executing program 5: select(0x40, &(0x7f00000002c0), &(0x7f0000000300)={0x5}, 0x0, 0x0) 14:28:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x200000000000094b, 0x1) write$FUSE_LK(r0, &(0x7f0000002240)={0x28}, 0x28) 14:28:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x18, 0x0, &(0x7f0000000300)) 14:28:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="bc0000001500390129bd", @ANYRES32, @ANYBLOB="140002"], 0xbc}}, 0x0) 14:28:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x6, &(0x7f0000000140)={0x101, {{0xa, 0x0, 0x0, @private0}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) 14:28:25 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @empty}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="14476a120100"}, @sco={0x2}}) [ 1088.088211][T27177] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1088.148635][T27182] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.0'. 14:28:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f9ffff7f00000000000012"], 0x24}}, 0x0) 14:28:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:28:26 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:26 executing program 5: syz_emit_ethernet(0x96, &(0x7f0000000000)={@multicast, @broadcast, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "db7c87", 0x5c, 0x2f, 0x0, @local, @local, {[@dstopts={0x0, 0x1, '\x00', [@jumbo, @jumbo]}]}}}}}, 0x0) 14:28:26 executing program 4: syz_emit_ethernet(0xd2, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaa5987be8e99286dd60292f99009c89"], 0x0) 14:28:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x14812, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb8}, [@ldst={0x4, 0x3, 0x5, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe0c, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 14:28:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x24, 0x0, 0x0) 14:28:26 executing program 0: syz_open_dev$vcsn(&(0x7f00000004c0), 0x0, 0x0) fork() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f00000000c0)={0x10}, 0x10) 14:28:26 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) [ 1089.357931][T27212] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1089.380180][T27206] not chained 150000 origins [ 1089.384921][T27206] CPU: 1 PID: 27206 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 1089.393704][T27206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1089.403775][T27206] Call Trace: [ 1089.407106][T27206] dump_stack+0x24c/0x2e0 [ 1089.411473][T27206] kmsan_internal_chain_origin+0x6f/0x130 [ 1089.417224][T27206] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1089.423328][T27206] ? __msan_instrument_asm_store+0x104/0x130 [ 1089.429345][T27206] ? kmsan_get_metadata+0x116/0x180 [ 1089.434572][T27206] ? kmsan_set_origin_checked+0xa2/0x100 [ 1089.440277][T27206] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1089.446495][T27206] ? __msan_instrument_asm_store+0x104/0x130 [ 1089.452546][T27206] ? kmsan_get_metadata+0x116/0x180 [ 1089.457780][T27206] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1089.463613][T27206] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1089.469713][T27206] ? kmsan_get_metadata+0x116/0x180 [ 1089.474939][T27206] ? kmsan_set_origin_checked+0xa2/0x100 [ 1089.480641][T27206] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1089.486777][T27206] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1089.492096][T27206] ? _copy_from_user+0x1fd/0x300 [ 1089.497108][T27206] ? kmsan_get_metadata+0x116/0x180 [ 1089.502333][T27206] __msan_chain_origin+0x54/0xa0 [ 1089.507369][T27206] __copy_msghdr_from_user+0x4cf/0xc10 [ 1089.512860][T27206] ? kmsan_get_metadata+0x116/0x180 [ 1089.518097][T27206] __sys_sendmmsg+0x673/0x1010 [ 1089.523037][T27206] ? alloc_file_pseudo+0x4a7/0x4e0 [ 1089.528227][T27206] ? kmsan_get_metadata+0x116/0x180 [ 1089.533453][T27206] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1089.539289][T27206] ? kmsan_get_metadata+0x116/0x180 [ 1089.544517][T27206] ? kmsan_get_metadata+0x116/0x180 [ 1089.549739][T27206] ? kmsan_set_origin_checked+0xa2/0x100 [ 1089.555406][T27206] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1089.561519][T27206] ? __msan_instrument_asm_store+0x104/0x130 [ 1089.567552][T27206] ? kmsan_get_metadata+0x116/0x180 [ 1089.572793][T27206] __se_sys_sendmmsg+0xbd/0xe0 [ 1089.577631][T27206] __x64_sys_sendmmsg+0x56/0x70 [ 1089.582516][T27206] do_syscall_64+0x9f/0x140 [ 1089.587059][T27206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.592982][T27206] RIP: 0033:0x4665d9 [ 1089.596996][T27206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.616740][T27206] RSP: 002b:00007f4fd2872188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1089.625190][T27206] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1089.633186][T27206] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1089.641183][T27206] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1089.649175][T27206] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1089.657205][T27206] R13: 0000000000a9fb1f R14: 00007f4fd2872300 R15: 0000000000022000 [ 1089.665200][T27206] Uninit was stored to memory at: [ 1089.670226][T27206] kmsan_internal_chain_origin+0xad/0x130 [ 1089.675971][T27206] __msan_chain_origin+0x54/0xa0 [ 1089.680927][T27206] __copy_msghdr_from_user+0x4cf/0xc10 [ 1089.686426][T27206] __sys_sendmmsg+0x673/0x1010 [ 1089.691227][T27206] __se_sys_sendmmsg+0xbd/0xe0 [ 1089.696019][T27206] __x64_sys_sendmmsg+0x56/0x70 [ 1089.700931][T27206] do_syscall_64+0x9f/0x140 [ 1089.705455][T27206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.711368][T27206] [ 1089.713693][T27206] Uninit was stored to memory at: [ 1089.718723][T27206] kmsan_internal_chain_origin+0xad/0x130 [ 1089.724473][T27206] __msan_chain_origin+0x54/0xa0 [ 1089.729435][T27206] __copy_msghdr_from_user+0x4cf/0xc10 [ 1089.734924][T27206] __sys_sendmmsg+0x673/0x1010 [ 1089.739721][T27206] __se_sys_sendmmsg+0xbd/0xe0 [ 1089.744506][T27206] __x64_sys_sendmmsg+0x56/0x70 [ 1089.749378][T27206] do_syscall_64+0x9f/0x140 [ 1089.753911][T27206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.759829][T27206] [ 1089.762155][T27206] Uninit was stored to memory at: [ 1089.767175][T27206] kmsan_internal_chain_origin+0xad/0x130 [ 1089.772914][T27206] __msan_chain_origin+0x54/0xa0 [ 1089.777869][T27206] __copy_msghdr_from_user+0x4cf/0xc10 [ 1089.783349][T27206] __sys_sendmmsg+0x673/0x1010 [ 1089.788138][T27206] __se_sys_sendmmsg+0xbd/0xe0 [ 1089.792922][T27206] __x64_sys_sendmmsg+0x56/0x70 [ 1089.797791][T27206] do_syscall_64+0x9f/0x140 [ 1089.802318][T27206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.808237][T27206] [ 1089.810563][T27206] Uninit was stored to memory at: [ 1089.815581][T27206] kmsan_internal_chain_origin+0xad/0x130 [ 1089.821322][T27206] __msan_chain_origin+0x54/0xa0 [ 1089.826277][T27206] __copy_msghdr_from_user+0x4cf/0xc10 [ 1089.831757][T27206] __sys_sendmmsg+0x673/0x1010 [ 1089.836541][T27206] __se_sys_sendmmsg+0xbd/0xe0 [ 1089.841327][T27206] __x64_sys_sendmmsg+0x56/0x70 [ 1089.846200][T27206] do_syscall_64+0x9f/0x140 [ 1089.850729][T27206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.856682][T27206] [ 1089.859012][T27206] Uninit was stored to memory at: [ 1089.864033][T27206] kmsan_internal_chain_origin+0xad/0x130 [ 1089.869773][T27206] __msan_chain_origin+0x54/0xa0 [ 1089.874731][T27206] __copy_msghdr_from_user+0x4cf/0xc10 [ 1089.880213][T27206] __sys_sendmmsg+0x673/0x1010 [ 1089.884998][T27206] __se_sys_sendmmsg+0xbd/0xe0 [ 1089.889782][T27206] __x64_sys_sendmmsg+0x56/0x70 [ 1089.894650][T27206] do_syscall_64+0x9f/0x140 [ 1089.899193][T27206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.905111][T27206] [ 1089.907435][T27206] Uninit was stored to memory at: [ 1089.912455][T27206] kmsan_internal_chain_origin+0xad/0x130 [ 1089.918196][T27206] __msan_chain_origin+0x54/0xa0 [ 1089.923191][T27206] __copy_msghdr_from_user+0x4cf/0xc10 [ 1089.928673][T27206] __sys_sendmmsg+0x673/0x1010 [ 1089.933463][T27206] __se_sys_sendmmsg+0xbd/0xe0 [ 1089.938253][T27206] __x64_sys_sendmmsg+0x56/0x70 [ 1089.943125][T27206] do_syscall_64+0x9f/0x140 [ 1089.947649][T27206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.953567][T27206] [ 1089.955895][T27206] Uninit was stored to memory at: [ 1089.960913][T27206] kmsan_internal_chain_origin+0xad/0x130 [ 1089.966652][T27206] __msan_chain_origin+0x54/0xa0 [ 1089.971624][T27206] __copy_msghdr_from_user+0x4cf/0xc10 [ 1089.977099][T27206] __sys_sendmmsg+0x673/0x1010 [ 1089.981879][T27206] __se_sys_sendmmsg+0xbd/0xe0 [ 1089.986661][T27206] __x64_sys_sendmmsg+0x56/0x70 [ 1089.991539][T27206] do_syscall_64+0x9f/0x140 [ 1089.996062][T27206] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1090.001972][T27206] [ 1090.004307][T27206] Local variable ----msg_sys@__sys_sendmmsg created at: 14:28:27 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) [ 1090.011283][T27206] __sys_sendmmsg+0xbd/0x1010 [ 1090.015980][T27206] __sys_sendmmsg+0xbd/0x1010 14:28:27 executing program 4: r0 = fsopen(&(0x7f00000000c0)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x3, &(0x7f0000000100)='$\\.:\x00', &(0x7f0000000140)='/-!\x00', 0x0) 14:28:28 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}, {&(0x7f00000003c0)="078f4660b353776e59628f830f55e3e9f5c03a6dc2f2", 0x16}, {&(0x7f0000000400)="16105ca0a8875e914055c11221e9f66f84d1463e16440026a928171a9c051acb80371f9f0b207abd2743af2b7183dc5dd56c28c222fe6f7c405d06b90721b005996a5035c2c76cd07dc2733bf4bad6772bef3c25a69748500c04f9941938ef19fd2b5cb47b439339665358c2bcedc20bdc0d86d80eb373dd55caee5951d44844d84da36820e62a6077d70b45d6baad4c3ece837b5ffc49", 0x97}, {&(0x7f0000000b00)="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", 0xf54}], 0x4}, 0x0) 14:28:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000480)={&(0x7f0000000300)=@nfc, 0x80, 0x0}, 0x0) 14:28:28 executing program 0: syz_emit_ethernet(0xd6, &(0x7f0000000a00)={@multicast, @broadcast, @val={@void, {0x806}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "292f99", 0x9c, 0x11, 0x0, @mcast2, @mcast1, {[], {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "d109259fd58eb39075bfe7dec7957dcc393d2ddedee29c8bd9f1a9e79b855bb2", "24b723d5459d9b58e6592d5934f255fdffa982f2e003376c6ba4aa76c3f505dc785aa1983328395d36ca2c85ebef6890", "0ea81b13f1d5d0b10cb2913f5d9f3d5f3387a4416d214a1de925f73c", {"9cc5da4a1a69a23de0a573edef71f5e4", "ec5ecd7cab5172e87635b06072178575"}}}}}}}}, 0x0) 14:28:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x125f, 0x0) 14:28:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000000)) 14:28:28 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000012000000050009"], 0x24}}, 0x0) 14:28:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, 0x0, &(0x7f0000000300)) 14:28:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x4d, 0x0, &(0x7f0000000300)) 14:28:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)='J', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000002140)='t', 0x1}], 0x1, 0x0, 0xffffa2cd}}], 0x2, 0x0) 14:28:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$packet(r0, 0x0, 0x0) 14:28:29 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var]}}, 0x0, 0x2a}, 0x20) [ 1091.829716][T27260] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x541b, 0x0) 14:28:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:28:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x14812, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="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", 0x135}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 14:28:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890d, 0x0) 14:28:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f00000024c0)={&(0x7f0000002440)=@bridge_delneigh={0x1c, 0x1d, 0x1}, 0x1c}}, 0x0) 14:28:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/27, 0x1b}], 0x300}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800000068040e"], 0x18}}, 0x0) 14:28:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x38, 0x0, &(0x7f0000000300)) [ 1092.719592][T27288] ptrace attach of "/root/syz-executor.5"[27287] was attempted by "/root/syz-executor.5"[27288] 14:28:30 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)={@multicast, @broadcast, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "428547", 0x8, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @private1, {[], "146c979a42cddd16"}}}}}, 0x0) [ 1093.107999][T27302] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:30 executing program 4: syz_emit_ethernet(0x162, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080047"], 0x0) 14:28:31 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000040)="c8", 0x1}], 0x1}}, {{&(0x7f00000015c0)={0xa, 0x0, 0x0, @dev, 0x29}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000001600)="8e", 0x1}], 0x1}}], 0x2, 0x0) 14:28:31 executing program 5: syz_emit_ethernet(0xd6, &(0x7f0000000a00)={@multicast, @broadcast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "292f99", 0x9c, 0x11, 0x0, @mcast2, @mcast1={0xff, 0xe}, {[], {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "d109259fd58eb39075bfe7dec7957dcc393d2ddedee29c8bd9f1a9e79b855bb2", "24b723d5459d9b58e6592d5934f255fdffa982f2e003376c6ba4aa76c3f505dc785aa1983328395d36ca2c85ebef6890", "0ea81b13f1d5d0b10cb2913f5d9f3d5f3387a4416d214a1de925f73c", {"9cc5da4a1a69a23de0a573edef71f5e4", "ec5ecd7cab5172e87635b06072178575"}}}}}}}}, 0x0) 14:28:31 executing program 0: syz_emit_ethernet(0xd6, &(0x7f0000000a00)={@multicast, @broadcast, @val={@void, {0x8864}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "292f99", 0x9c, 0x11, 0x0, @mcast2, @mcast1, {[], {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "d109259fd58eb39075bfe7dec7957dcc393d2ddedee29c8bd9f1a9e79b855bb2", "24b723d5459d9b58e6592d5934f255fdffa982f2e003376c6ba4aa76c3f505dc785aa1983328395d36ca2c85ebef6890", "0ea81b13f1d5d0b10cb2913f5d9f3d5f3387a4416d214a1de925f73c", {"9cc5da4a1a69a23de0a573edef71f5e4", "ec5ecd7cab5172e87635b06072178575"}}}}}}}}, 0x0) 14:28:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @empty}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="14476a120100"}, @sco={0x2}}) 14:28:32 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x2000000, &(0x7f0000000180)=[{&(0x7f0000000100)=""/27, 0x1b}], 0x300}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800000068040e"], 0x18}}, 0x0) 14:28:32 executing program 1: syz_emit_ethernet(0x368, &(0x7f0000000480)=ANY=[@ANYBLOB="0180c2000002ffffffffffff8100000086dd69aec22c032e2b00ff02000000000000000000000000000100000000000000000000000000000001"], 0x0) 14:28:32 executing program 0: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x3, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "02"}, @func, @ptr, @array, @enum, @const]}, {0x0, [0x0]}}, 0x0, 0x73}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000340)=""/102363, 0x18fdb}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1094.524054][T27334] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:32 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x21, 0x0, &(0x7f0000000300)) [ 1094.659366][T27342] ptrace attach of "/root/syz-executor.0"[27341] was attempted by "/root/syz-executor.0"[27342] 14:28:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x14812, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x11, 0xa8}, [@ldst={0x4, 0x3, 0x5, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe0c, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 14:28:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x1a, 0x0, &(0x7f0000000300)) 14:28:32 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x200000000000094b, 0x1) write$FUSE_ATTR(r0, &(0x7f0000000040)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x78) 14:28:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000140)={'veth1_to_hsr\x00', @ifru_ivalue}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) 14:28:33 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000200), 0x0) inotify_init1(0x0) 14:28:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)='J', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000002140)='t', 0x1}], 0x1, 0x0, 0x3}}], 0x2, 0x0) 14:28:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000800)}) [ 1095.688067][T27367] veth1_to_hsr: mtu less than device minimum 14:28:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) [ 1095.743095][T27367] veth1_to_hsr: mtu less than device minimum [ 1095.881571][T27373] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)={0x3, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)='J', 0x1}], 0x1, 0x0, 0xffffff7f}}], 0x1, 0x0) 14:28:33 executing program 4: syz_emit_ethernet(0xd2, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaa5987be8e99286dd60292f99009c11"], 0x0) 14:28:33 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 14:28:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001580)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fffffff}]}]}, 0x20}}, 0x0) 14:28:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:34 executing program 0: socket$inet6(0xa, 0x3, 0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0) 14:28:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:34 executing program 4: r0 = fsopen(&(0x7f00000000c0)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) 14:28:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x14812, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097ea9169be6d28c41bd34e677d114b655ef5f0166391c68f72e44e260f82e8a9bfc92b1055f69a37237647e947e4df739526ecbb3987b178b1ead5a678216d5d3568dab9af7a4d5cc06f3eb349fd086c22e3fc56d2b0cae5170871c1450451f33e2b7a74ad6edb6b0a183dd660ef94af2121945b79bb5efadeaad604af0ebc8ae15948eb13fe714f32449bb5e2bdfe6c86cc1d507694a8d504f114461ab2819dcbf1c74855b00000d487486cafc25714cf7fdc166f2ffa0d74cd1164f949d143aa7692731ed21fb541b7e07799f8fc48bd497a96da5335a2ccd3ee615feebe1197a4bdd6f8952d15c4aa83d5568e2a03808eeebc68ae06e15cc0ab78ac0a7641b613dc085e81307e21a7174ffc9f86cb613e88fa6bd2ef9f2e4a955c135ec258ef1dc5520242ec2556d9", 0x136}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 14:28:34 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@multicast, @broadcast, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "428547", 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @private1}}}}, 0x0) 14:28:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:35 executing program 0: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1097.201044][T27411] ptrace attach of "/root/syz-executor.5"[27410] was attempted by "/root/syz-executor.5"[27411] 14:28:35 executing program 5: syz_emit_ethernet(0x69, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81000a0008"], 0x0) 14:28:35 executing program 4: setreuid(0xee01, 0xee00) [ 1097.267953][T27412] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000300)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="f49aad80a9466fe6ab7cbbc64e14ef380eba4b2a1d475d1269c1fc4b047de0c440d8d5c5e8398d145db68392b470ba7edf1311fdf54c5f12e23c686ba2aeb388f53af6e005573ffdf23dd5"}, {&(0x7f0000000080)="5e2c4844703719f64eef49665de9db1fe68c2e9d5dc9a43bac3f19d6afec9916"}, {&(0x7f0000000340)="156c3b2df42df84a8bb2647c72d64a2907b87ceb09acf188c790ddb2ecfaaaf36c0cca"}, {&(0x7f0000000200)="1f4804e64df83173e5133d764b9542da53e55b382ddd122f95a0ace96a124f4fb0108f8da287bbf9ff7aa060da14b820333fc7d2c58833bf73779f87c5fb38041641703b88c55d3f93af70baed49ff8f82fbf78c873a119dbd8bccbc86f1f6f5d63aa4c635db728c351dfe86bdf23a6ec898cf"}], 0x0, &(0x7f00000002c0)=[@hoplimit_2292]}}], 0x2, 0x0) 14:28:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @empty}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="14476a120100"}, @sco={0x2}, 0xfffc}) 14:28:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="c6", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 14:28:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}, 0x1, 0x0, 0x48}, 0x0) 14:28:36 executing program 1: r0 = fsopen(&(0x7f00000000c0)='cgroup\x00', 0x0) read$char_usb(r0, 0x0, 0x0) 14:28:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:36 executing program 5: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7a, 0x7a, 0x4, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "02"}, @func, @ptr, @enum, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], "da"}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x98}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000340)=""/102363, 0x18fdb}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1098.690913][T27451] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1098.749869][T27457] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1098.778946][T27460] ptrace attach of "/root/syz-executor.5"[27458] was attempted by "/root/syz-executor.5"[27460] 14:28:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x2, 0x0, &(0x7f0000000300)) 14:28:36 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@link_local, @empty, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "5acadd", 0x18, 0x6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}}, 0x0) 14:28:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x4b, 0x0, &(0x7f0000000300)) 14:28:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 14:28:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001580)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x1c}}, 0x0) 14:28:37 executing program 5: clock_adjtime(0x0, &(0x7f00000000c0)={0x6}) 14:28:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 14:28:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:37 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x11c, 0x11c, 0x3, [@var, @enum={0x0, 0x4, 0x0, 0x6, 0x4, [{}, {}, {}, {}]}, @const, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}, @enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}, @fwd, @union={0x0, 0x6, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}, @const, @restrict, @struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, [{}, {}]}]}, {0x0, [0x30]}}, 0x0, 0x137}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:28:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 14:28:37 executing program 5: syz_emit_ethernet(0xd6, &(0x7f0000000a00)={@multicast, @broadcast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "292f99", 0x9c, 0x2c, 0x0, @mcast2, @mcast1, {[], {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "d109259fd58eb39075bfe7dec7957dcc393d2ddedee29c8bd9f1a9e79b855bb2", "24b723d5459d9b58e6592d5934f255fdffa982f2e003376c6ba4aa76c3f505dc785aa1983328395d36ca2c85ebef6890", "0ea81b13f1d5d0b10cb2913f5d9f3d5f3387a4416d214a1de925f73c", {"9cc5da4a1a69a23de0a573edef71f5e4", "ec5ecd7cab5172e87635b06072178575"}}}}}}}}, 0x0) 14:28:37 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="b389a8fc4dfb83a2e5f0fac264a2b5e34d94182b68ce2c87cad37f53f21fb51200fdd5960ea715535e91cc1f6474afa5f99e47a9e422da0f26dbda39ea00bdd367c2b5f87b88992e0b12c69438b0c3c48d6abe453bef2b3f97601cd9baff86b778aa1d9582feb88ee11dc5d39332d675c017f3553bc28866c5a3e8f06216972910232d4c6d1e1c4df611636978ab1d589b61fbab4f6be31d7ffc277a5f4452fc0a2053480acf62931cb717c13e79651fc1", 0xb1}, {&(0x7f0000000380)="ef8b76451ff0f2ceebe416e2ca6575c0afb194f607878cbb8589ab8afdd18de7285c", 0x22}, {&(0x7f00000003c0)="078f4660b353776e59628f830f55e3e9f5c03a6dc2f2", 0x16}, {&(0x7f0000000400)="16105ca0a8875e914055c11221e9f66f84d1463e16440026a928171a9c051acb80371f9f0b207abd2743af2b7183dc5dd56c28c222fe6f7c405d06b90721b005996a5035c2c76cd07dc2733bf4bad6772bef3c25a69748500c04f9941938ef19fd2b5cb47b439339665358c2bcedc20bdc0d86d80eb373dd55caee5951d44844d84da36820e62a6077d70b45d6baad4c3ece837b5ffc49", 0x97}, {&(0x7f0000000b00)="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", 0xd41}], 0x5}, 0x0) [ 1100.049722][T27494] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a00), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xd, 0x4f74}]}) 14:28:37 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="b389a8fc4dfb83a2e5f0fac264a2b5e34d94182b68ce2c87cad37f53f21fb51200fdd5960ea715535e91cc1f6474afa5f99e47a9e422da0f26dbda39ea00bdd367c2b5f87b88992e0b12c69438b0c3c48d6abe453bef2b3f97601cd9baff86b778aa1d9582feb88ee11dc5d39332d675c017f3553bc28866c5a3e8f06216972910232d4c6d1e1c4df611636978ab1d589b61fbab4f6be31d7ffc277a5f4452fc0a2053480acf62931cb717c13e7965", 0xaf}, {&(0x7f0000000380)="ef8b76451ff0f2ceebe416e2ca6575c0afb194f607878cbb8589ab8afdd18de7285c", 0x22}, {&(0x7f00000003c0)="078f4660b353776e59628f830f55e3e9f5c03a6dc2f2", 0x16}, {&(0x7f0000000400)="16105ca0a8875e914055c11221e9f66f84d1463e16440026a928171a9c051acb80371f9f0b207abd2743af2b7183dc5dd56c28c222fe6f7c405d06b90721b005996a5035c2c76cd07dc2733bf4bad6772bef3c25a69748500c04f9941938ef19fd2b5cb47b439339665358c2bcedc20bdc0d86d80eb373dd55caee5951d44844d84da36820e62a6077d70b45d6baad4c3ece837b5ffc49", 0x97}, {&(0x7f0000000b00)="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", 0xd43}], 0x5}, 0x0) [ 1100.124564][T27501] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, 0x0) 14:28:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x12002, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@ipv6_newnexthop={0x18, 0x68, 0x1}, 0x18}}, 0x0) 14:28:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}, 0x1, 0x0, 0x86390000}, 0x0) 14:28:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8934, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @empty}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="14476a120100"}, @sco}) 14:28:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'veth0\x00', @ifru_ivalue}) 14:28:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x0, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x81) sendmmsg$inet6(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1498"], 0x18}}], 0x1, 0x0) 14:28:39 executing program 0: syz_emit_ethernet(0xd6, &(0x7f0000000a00)={@multicast, @broadcast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "292f99", 0x9c, 0x2f, 0x0, @mcast2, @mcast1, {[], {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "d109259fd58eb39075bfe7dec7957dcc393d2ddedee29c8bd9f1a9e79b855bb2", "24b723d5459d9b58e6592d5934f255fdffa982f2e003376c6ba4aa76c3f505dc785aa1983328395d36ca2c85ebef6890", "0ea81b13f1d5d0b10cb2913f5d9f3d5f3387a4416d214a1de925f73c", {"9cc5da4a1a69a23de0a573edef71f5e4", "ec5ecd7cab5172e87635b06072178575"}}}}}}}}, 0x0) 14:28:39 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000b00)={&(0x7f0000000480), 0xc, &(0x7f0000000ac0)={0x0}}, 0x0) 14:28:39 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@multicast, @broadcast, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "428547", 0x10, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @private1, {[@hopopts={0x0, 0x0, '\x00', [@enc_lim]}]}}}}}, 0x0) [ 1101.482353][T27540] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1101.549924][T27546] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000120000000500330000e4b0f99d"], 0x24}}, 0x0) 14:28:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x0, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:39 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(r0, &(0x7f00000065c0)={0x2020}, 0x2020) write$FUSE_CREATE_OPEN(r0, &(0x7f00000002c0)={0xa0, 0x0, r1}, 0xa0) 14:28:39 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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"/2658], &(0x7f00000001c0)='GPL\x00'}, 0x48) 14:28:39 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xad, 0xad, 0x3, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "02"}, @func, @ptr, @datasec={0x0, 0x3, 0x0, 0xf, 0x3, [{}, {}, {}], "4cd006"}, @enum, @datasec={0x0, 0x5, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}], "da"}]}, {0x0, [0x0]}}, 0x0, 0xcb}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000340)=""/102363, 0x18fdb}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:28:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x24}, 0xa}, 0x0) [ 1102.360708][T27568] ptrace attach of "/root/syz-executor.1"[27566] was attempted by "/root/syz-executor.1"[27568] 14:28:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000a004e210000003f00000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e2400001000fe"], 0x210) 14:28:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x0, 0x0, [0x4b564d03, 0xfffffffffffffffd]}) 14:28:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 14:28:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$sock(r0, &(0x7f0000000480)={&(0x7f0000000200)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1}}}, 0x80, 0x0, 0x0, &(0x7f0000000400)=[@timestamping={{0x18}}], 0x18}, 0x0) 14:28:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0xb, 0x0, &(0x7f0000000300)) [ 1102.954169][T27583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:40 executing program 1: shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x3c7fdcf5fb5bb48) [ 1103.035505][T27592] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03]}) 14:28:41 executing program 0: openat$procfs(0xffffff9c, &(0x7f0000002180)='/proc/cpuinfo\x00', 0x0, 0x0) 14:28:41 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0xa6, &(0x7f0000000280)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x70, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x1c, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_fastopen={0xfe, 0x12, 0xf989, "5ab971d14f73e13277c8d2c03afe"}, @mss={0x2, 0x4}, @exp_fastopen={0xfe, 0x13, 0xf989, "8f5a00"/15}, @mptcp=@remove_addr={0x1e, 0x26, 0x0, 0x0, "fd06d876cf730a5cf530959a0d5679966dc762289b721d4520278b3c4d35c597ba474b"}]}}}}}}}}, 0x0) 14:28:41 executing program 5: r0 = openat$pfkey(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 1103.447231][ T35] audit: type=1800 audit(1625840921.214:12): pid=27599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 14:28:41 executing program 1: syz_open_procfs(0x0, &(0x7f0000002080)='comm\x00') 14:28:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03]}) 14:28:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1104.499609][T27629] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1104.561758][T27636] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d03]}) 14:28:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x0, 0xfffffffffffffffd]}) 14:28:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1106.081036][T27668] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1106.147174][T27673] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x0, 0xfffffffffffffffd]}) 14:28:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x0, 0xfffffffffffffffd]}) 14:28:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:44 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffff"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:45 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1107.645336][T27699] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1107.887938][T27700] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:45 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffff"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1109.095048][T27725] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1109.177308][T27729] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:47 executing program 2: socketpair(0x11, 0x2, 0x400, &(0x7f0000000480)) 14:28:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffff"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @empty}, @llc={0x1a, 0x304, 0x0, 0x40, 0x0, 0x0, @random="14476a120100"}, @sco, 0x5a7c}) r1 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x945, 0x0) inotify_rm_watch(r1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002680)=@bpf_lsm={0x1d, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000400009752f8ff010000001558c0fffcffffff85100000f9ffffff9500"/48], &(0x7f0000000440)='syzkaller\x00', 0x5a, 0xe5, &(0x7f0000002540)=""/229, 0x41100, 0x2, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000480)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000002640)={0x3, 0xa, 0x2, 0x5}, 0x10}, 0x78) r2 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x945, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7ff, 0x5, 0xd3f4, 0x0, 0x9, 0x120, r3}) r4 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x945, 0x0) inotify_rm_watch(r4, 0x0) read$FUSE(r2, &(0x7f0000000500)={0x2020, 0x0, 0x0}, 0x2020) r6 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x945, 0x0) r7 = fsmount(r6, 0x0, 0x1) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000280)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000}, @exit], &(0x7f00000002c0)='syzkaller\x00', 0x4f4c, 0x0, 0x0, 0x41000, 0x16, '\x00', r3, 0x1b, r7, 0x8, &(0x7f0000000300)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x0, 0x10, 0x1, 0x6}, 0x10}, 0x78) inotify_rm_watch(r6, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000000080)={'wg2\x00'}) write$FUSE_STATFS(r4, &(0x7f0000000200)={0x60, 0x0, r5, {{0x1, 0x2, 0xa364, 0x4, 0xe2, 0x80000001, 0x7, 0xf61}}}, 0x60) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0xffff, @loopback, 0x6}, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, '\x00', 0x31}, 0x6}, 0x76, [0x0, 0x9, 0x7, 0x1, 0x9, 0x6, 0x9, 0x2]}, 0x5c) [ 1110.476344][T27753] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1110.528065][T27760] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:48 executing program 2: select(0x40, &(0x7f00000002c0)={0x1}, 0x0, &(0x7f0000000340)={0x5}, &(0x7f0000000380)={0x77359400}) 14:28:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff0800"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:49 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/123, 0x7b}, {0x0}], 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 14:28:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1111.823885][T27784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:49 executing program 2: syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0xa0601) 14:28:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)={0x3, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)='J', 0x1}], 0x1, 0x0, 0xf}}], 0x1, 0x0) 14:28:50 executing program 2: r0 = fsopen(&(0x7f00000000c0)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000100)='/\x00', &(0x7f0000000140)="8c", 0x1) 14:28:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff0800"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x11, 0xb0}, [@ldst={0x4, 0x3, 0x5, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe0c, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 14:28:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a00), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xd}]}) 14:28:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1113.469437][T27814] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:51 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @empty}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="14476a120100"}, @sco, 0x7}) 14:28:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:52 executing program 4: memfd_create(&(0x7f00000000c0)='\xda\xae\xa5\xbb\r\xdf\xd8\xb6\x88\xc6\xf4\xd4\t\x17Mk\xb5m\xa2I\v\xa4_l\xbf\ar\xa8V\xb7W\xeb\xae\x9a\xbdX\xd9\xe9\xe7\xc7\x86\x0eu\xdd}|\xda\xd5\xd5e\xd8\xcco\x8cJ\xde\xb9\xbd\xcf\xe7\xe1-v\xc5\x8a\xc7\x80\xe7+\xd75\xdd\xdfV\xb3\n\xb8\x00\xec\x1fYt\xd7\xa2r9K\x8d\xac\xd4\xa6\xc4`\xf1E\xac\xec\x1d\xb3', 0x0) 14:28:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff0800"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x4, 0x0, &(0x7f0000000300)) 14:28:52 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1114.888607][T27849] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1115.123045][T27847] not chained 160000 origins [ 1115.127672][T27847] CPU: 0 PID: 27847 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 1115.136449][T27847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1115.146509][T27847] Call Trace: [ 1115.149832][T27847] dump_stack+0x24c/0x2e0 [ 1115.154199][T27847] kmsan_internal_chain_origin+0x6f/0x130 [ 1115.159954][T27847] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1115.166044][T27847] ? __msan_instrument_asm_store+0x104/0x130 [ 1115.172063][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.177299][T27847] ? kmsan_set_origin_checked+0xa2/0x100 [ 1115.182972][T27847] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1115.189062][T27847] ? __msan_instrument_asm_store+0x104/0x130 [ 1115.195067][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.200322][T27847] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1115.206152][T27847] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1115.212290][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.217506][T27847] ? kmsan_set_origin_checked+0xa2/0x100 [ 1115.223151][T27847] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1115.229258][T27847] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1115.234558][T27847] ? _copy_from_user+0x1fd/0x300 [ 1115.239527][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.244736][T27847] __msan_chain_origin+0x54/0xa0 [ 1115.249713][T27847] __copy_msghdr_from_user+0x4cf/0xc10 [ 1115.255189][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.260411][T27847] __sys_sendmmsg+0x673/0x1010 [ 1115.265191][T27847] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1115.271294][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.276503][T27847] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1115.282323][T27847] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1115.288524][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.293750][T27847] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1115.299590][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.304824][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.310033][T27847] ? kmsan_set_origin_checked+0xa2/0x100 [ 1115.315687][T27847] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1115.321781][T27847] ? __msan_instrument_asm_store+0x104/0x130 [ 1115.327772][T27847] ? kmsan_get_metadata+0x116/0x180 [ 1115.333012][T27847] __se_sys_sendmmsg+0xbd/0xe0 [ 1115.337790][T27847] __x64_sys_sendmmsg+0x56/0x70 [ 1115.342664][T27847] do_syscall_64+0x9f/0x140 [ 1115.347209][T27847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.353117][T27847] RIP: 0033:0x4665d9 [ 1115.357013][T27847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1115.376630][T27847] RSP: 002b:00007f4fd2872188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1115.385060][T27847] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1115.393037][T27847] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1115.401012][T27847] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1115.409005][T27847] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1115.416981][T27847] R13: 0000000000a9fb1f R14: 00007f4fd2872300 R15: 0000000000022000 [ 1115.424963][T27847] Uninit was stored to memory at: [ 1115.429972][T27847] kmsan_internal_chain_origin+0xad/0x130 [ 1115.435701][T27847] __msan_chain_origin+0x54/0xa0 [ 1115.440643][T27847] __copy_msghdr_from_user+0x4cf/0xc10 [ 1115.446109][T27847] __sys_sendmmsg+0x673/0x1010 [ 1115.450881][T27847] __se_sys_sendmmsg+0xbd/0xe0 [ 1115.455651][T27847] __x64_sys_sendmmsg+0x56/0x70 [ 1115.460509][T27847] do_syscall_64+0x9f/0x140 [ 1115.465019][T27847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.470918][T27847] [ 1115.473233][T27847] Uninit was stored to memory at: [ 1115.478269][T27847] kmsan_internal_chain_origin+0xad/0x130 [ 1115.483997][T27847] __msan_chain_origin+0x54/0xa0 [ 1115.488961][T27847] __copy_msghdr_from_user+0x4cf/0xc10 [ 1115.494445][T27847] __sys_sendmmsg+0x673/0x1010 [ 1115.499221][T27847] __se_sys_sendmmsg+0xbd/0xe0 [ 1115.503991][T27847] __x64_sys_sendmmsg+0x56/0x70 [ 1115.508848][T27847] do_syscall_64+0x9f/0x140 [ 1115.513359][T27847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.519259][T27847] [ 1115.521573][T27847] Uninit was stored to memory at: [ 1115.526594][T27847] kmsan_internal_chain_origin+0xad/0x130 [ 1115.532334][T27847] __msan_chain_origin+0x54/0xa0 [ 1115.537278][T27847] __copy_msghdr_from_user+0x4cf/0xc10 [ 1115.542745][T27847] __sys_sendmmsg+0x673/0x1010 [ 1115.547514][T27847] __se_sys_sendmmsg+0xbd/0xe0 [ 1115.552286][T27847] __x64_sys_sendmmsg+0x56/0x70 [ 1115.557173][T27847] do_syscall_64+0x9f/0x140 [ 1115.562075][T27847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.567982][T27847] [ 1115.570300][T27847] Uninit was stored to memory at: [ 1115.575307][T27847] kmsan_internal_chain_origin+0xad/0x130 [ 1115.581033][T27847] __msan_chain_origin+0x54/0xa0 [ 1115.585976][T27847] __copy_msghdr_from_user+0x4cf/0xc10 [ 1115.591444][T27847] __sys_sendmmsg+0x673/0x1010 [ 1115.596215][T27847] __se_sys_sendmmsg+0xbd/0xe0 [ 1115.600984][T27847] __x64_sys_sendmmsg+0x56/0x70 [ 1115.605839][T27847] do_syscall_64+0x9f/0x140 [ 1115.610347][T27847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.616243][T27847] [ 1115.618559][T27847] Uninit was stored to memory at: [ 1115.623563][T27847] kmsan_internal_chain_origin+0xad/0x130 [ 1115.629287][T27847] __msan_chain_origin+0x54/0xa0 [ 1115.634229][T27847] __copy_msghdr_from_user+0x4cf/0xc10 [ 1115.639692][T27847] __sys_sendmmsg+0x673/0x1010 [ 1115.644463][T27847] __se_sys_sendmmsg+0xbd/0xe0 [ 1115.649232][T27847] __x64_sys_sendmmsg+0x56/0x70 [ 1115.654090][T27847] do_syscall_64+0x9f/0x140 [ 1115.658601][T27847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.664497][T27847] [ 1115.666809][T27847] Uninit was stored to memory at: [ 1115.671814][T27847] kmsan_internal_chain_origin+0xad/0x130 [ 1115.677537][T27847] __msan_chain_origin+0x54/0xa0 [ 1115.682479][T27847] __copy_msghdr_from_user+0x4cf/0xc10 [ 1115.687945][T27847] __sys_sendmmsg+0x673/0x1010 [ 1115.692713][T27847] __se_sys_sendmmsg+0xbd/0xe0 [ 1115.697489][T27847] __x64_sys_sendmmsg+0x56/0x70 [ 1115.702348][T27847] do_syscall_64+0x9f/0x140 [ 1115.706854][T27847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.712754][T27847] [ 1115.715066][T27847] Uninit was stored to memory at: [ 1115.720072][T27847] kmsan_internal_chain_origin+0xad/0x130 [ 1115.725795][T27847] __msan_chain_origin+0x54/0xa0 [ 1115.730736][T27847] __copy_msghdr_from_user+0x4cf/0xc10 [ 1115.736206][T27847] __sys_sendmmsg+0x673/0x1010 [ 1115.740975][T27847] __se_sys_sendmmsg+0xbd/0xe0 [ 1115.745743][T27847] __x64_sys_sendmmsg+0x56/0x70 [ 1115.750605][T27847] do_syscall_64+0x9f/0x140 [ 1115.755118][T27847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.761016][T27847] [ 1115.763330][T27847] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1115.770274][T27847] __sys_sendmmsg+0xbd/0x1010 [ 1115.774958][T27847] __sys_sendmmsg+0xbd/0x1010 14:28:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:28:53 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) [ 1116.127532][T27865] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:28:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:28:54 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:28:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:55 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1117.431602][T27902] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:28:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:28:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1118.105323][T27911] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:56 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:28:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:28:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1119.220692][T27946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:28:57 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:28:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1119.884629][T27953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:58 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:28:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1120.858160][T27979] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:28:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:58 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) [ 1121.143621][T27990] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:28:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:28:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:28:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:28:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:28:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1122.053906][T28009] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:00 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:29:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1122.510506][T28022] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1122.571908][T28027] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:00 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) 14:29:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:01 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0xaa, 0x0) [ 1123.562067][T28043] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xaa, 0x0) [ 1124.040389][T28057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1124.102798][T28063] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1124.248476][ T3125] ieee802154 phy0 wpan0: encryption failed: -22 [ 1124.255153][ T3125] ieee802154 phy1 wpan1: encryption failed: -22 14:29:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xaa, 0x0) 14:29:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1125.204256][T28077] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:03 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0xaa, 0x0) [ 1125.527811][T28089] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:03 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0xaa, 0x0) 14:29:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1126.569850][T28108] __nla_validate_parse: 1 callbacks suppressed [ 1126.569912][T28108] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1126.951591][T28120] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:04 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0xaa, 0x0) 14:29:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:05 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0xaa, 0x0) 14:29:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1128.152611][T28141] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0xaa, 0x0) 14:29:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1128.421087][T28151] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1129.040371][T28150] not chained 170000 origins [ 1129.045122][T28150] CPU: 0 PID: 28150 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 1129.053897][T28150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1129.063990][T28150] Call Trace: [ 1129.067273][T28150] dump_stack+0x24c/0x2e0 [ 1129.071646][T28150] kmsan_internal_chain_origin+0x6f/0x130 [ 1129.077400][T28150] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1129.083503][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.088716][T28150] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1129.094547][T28150] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1129.100621][T28150] ? __perf_event_task_sched_out+0x2ef7/0x2f80 [ 1129.106785][T28150] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1129.112613][T28150] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1129.118732][T28150] ? psi_group_change+0x10e4/0x1440 [ 1129.123968][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.129178][T28150] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1129.135015][T28150] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1129.141097][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.146322][T28150] ? kmsan_set_origin_checked+0xa2/0x100 [ 1129.151966][T28150] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1129.158045][T28150] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1129.163366][T28150] ? _copy_from_user+0x1fd/0x300 [ 1129.168318][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.173532][T28150] __msan_chain_origin+0x54/0xa0 [ 1129.178485][T28150] __copy_msghdr_from_user+0x4cf/0xc10 [ 1129.183958][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.189169][T28150] __sys_sendmmsg+0x673/0x1010 [ 1129.193975][T28150] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1129.200057][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.205259][T28150] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1129.211075][T28150] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1129.217254][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.222466][T28150] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1129.228300][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.233511][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.238731][T28150] ? kmsan_set_origin_checked+0xa2/0x100 [ 1129.244372][T28150] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1129.250464][T28150] ? __msan_instrument_asm_store+0x104/0x130 [ 1129.256455][T28150] ? kmsan_get_metadata+0x116/0x180 [ 1129.261664][T28150] __se_sys_sendmmsg+0xbd/0xe0 [ 1129.266444][T28150] __x64_sys_sendmmsg+0x56/0x70 [ 1129.271325][T28150] do_syscall_64+0x9f/0x140 [ 1129.275845][T28150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1129.281750][T28150] RIP: 0033:0x4665d9 [ 1129.285650][T28150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1129.305267][T28150] RSP: 002b:00007f4fd2872188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1129.313693][T28150] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1129.321668][T28150] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1129.329643][T28150] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1129.337617][T28150] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1129.345613][T28150] R13: 0000000000a9fb1f R14: 00007f4fd2872300 R15: 0000000000022000 [ 1129.353614][T28150] Uninit was stored to memory at: [ 1129.358643][T28150] kmsan_internal_chain_origin+0xad/0x130 [ 1129.364389][T28150] __msan_chain_origin+0x54/0xa0 [ 1129.369348][T28150] __copy_msghdr_from_user+0x4cf/0xc10 [ 1129.374813][T28150] __sys_sendmmsg+0x673/0x1010 [ 1129.379587][T28150] __se_sys_sendmmsg+0xbd/0xe0 [ 1129.384357][T28150] __x64_sys_sendmmsg+0x56/0x70 [ 1129.389211][T28150] do_syscall_64+0x9f/0x140 [ 1129.393740][T28150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1129.399645][T28150] [ 1129.401960][T28150] Uninit was stored to memory at: [ 1129.406968][T28150] kmsan_internal_chain_origin+0xad/0x130 [ 1129.412708][T28150] __msan_chain_origin+0x54/0xa0 [ 1129.417675][T28150] __copy_msghdr_from_user+0x4cf/0xc10 [ 1129.423144][T28150] __sys_sendmmsg+0x673/0x1010 [ 1129.427913][T28150] __se_sys_sendmmsg+0xbd/0xe0 [ 1129.432681][T28150] __x64_sys_sendmmsg+0x56/0x70 [ 1129.437559][T28150] do_syscall_64+0x9f/0x140 [ 1129.442083][T28150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1129.447986][T28150] [ 1129.450298][T28150] Uninit was stored to memory at: [ 1129.455306][T28150] kmsan_internal_chain_origin+0xad/0x130 [ 1129.461033][T28150] __msan_chain_origin+0x54/0xa0 [ 1129.466007][T28150] __copy_msghdr_from_user+0x4cf/0xc10 [ 1129.471476][T28150] __sys_sendmmsg+0x673/0x1010 [ 1129.476265][T28150] __se_sys_sendmmsg+0xbd/0xe0 [ 1129.481042][T28150] __x64_sys_sendmmsg+0x56/0x70 [ 1129.485933][T28150] do_syscall_64+0x9f/0x140 [ 1129.490448][T28150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1129.496349][T28150] [ 1129.498698][T28150] Uninit was stored to memory at: [ 1129.503762][T28150] kmsan_internal_chain_origin+0xad/0x130 [ 1129.509496][T28150] __msan_chain_origin+0x54/0xa0 [ 1129.514449][T28150] __copy_msghdr_from_user+0x4cf/0xc10 [ 1129.519917][T28150] __sys_sendmmsg+0x673/0x1010 [ 1129.524687][T28150] __se_sys_sendmmsg+0xbd/0xe0 [ 1129.529458][T28150] __x64_sys_sendmmsg+0x56/0x70 [ 1129.534312][T28150] do_syscall_64+0x9f/0x140 [ 1129.538820][T28150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1129.544745][T28150] [ 1129.547061][T28150] Uninit was stored to memory at: [ 1129.552067][T28150] kmsan_internal_chain_origin+0xad/0x130 [ 1129.557807][T28150] __msan_chain_origin+0x54/0xa0 [ 1129.562747][T28150] __copy_msghdr_from_user+0x4cf/0xc10 [ 1129.568251][T28150] __sys_sendmmsg+0x673/0x1010 [ 1129.573124][T28150] __se_sys_sendmmsg+0xbd/0xe0 [ 1129.577917][T28150] __x64_sys_sendmmsg+0x56/0x70 [ 1129.582775][T28150] do_syscall_64+0x9f/0x140 [ 1129.587286][T28150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1129.593198][T28150] [ 1129.595529][T28150] Uninit was stored to memory at: [ 1129.600557][T28150] kmsan_internal_chain_origin+0xad/0x130 [ 1129.606317][T28150] __msan_chain_origin+0x54/0xa0 [ 1129.611261][T28150] __copy_msghdr_from_user+0x4cf/0xc10 [ 1129.616728][T28150] __sys_sendmmsg+0x673/0x1010 [ 1129.621534][T28150] __se_sys_sendmmsg+0xbd/0xe0 [ 1129.626318][T28150] __x64_sys_sendmmsg+0x56/0x70 [ 1129.631176][T28150] do_syscall_64+0x9f/0x140 [ 1129.635691][T28150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1129.641586][T28150] [ 1129.643900][T28150] Uninit was stored to memory at: [ 1129.648907][T28150] kmsan_internal_chain_origin+0xad/0x130 [ 1129.654630][T28150] __msan_chain_origin+0x54/0xa0 [ 1129.659572][T28150] __copy_msghdr_from_user+0x4cf/0xc10 [ 1129.665048][T28150] __sys_sendmmsg+0x673/0x1010 [ 1129.669817][T28150] __se_sys_sendmmsg+0xbd/0xe0 [ 1129.674592][T28150] __x64_sys_sendmmsg+0x56/0x70 [ 1129.679448][T28150] do_syscall_64+0x9f/0x140 [ 1129.683971][T28150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1129.689884][T28150] [ 1129.692195][T28150] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1129.699129][T28150] __sys_sendmmsg+0xbd/0x1010 [ 1129.703829][T28150] __sys_sendmmsg+0xbd/0x1010 14:29:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0xaa, 0x0) 14:29:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1130.205529][T28176] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0xaa, 0x0) 14:29:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0x0, 0x0) 14:29:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:09 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:09 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0x0, 0x0) [ 1131.654910][T28204] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:09 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/112, 0x70}], 0x1, 0x0, 0x0) 14:29:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1132.257288][T28212] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200fe9338ec"], 0x58}}, 0x0) 14:29:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:10 executing program 4: r0 = socket(0x2, 0x3, 0x1) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000180)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={0x0, 0x1c}}, 0x0) [ 1133.414450][T28241] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1133.570965][T28251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x90002015}) 14:29:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:12 executing program 4: syz_io_uring_setup(0x21c7, &(0x7f0000000100)={0x0, 0x131b, 0x2, 0x0, 0x10c}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 14:29:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:12 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1134.732976][T28274] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f00000024c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) poll(0x0, 0x0, 0x400007f) rmdir(&(0x7f00000000c0)='./file0\x00') 14:29:13 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:13 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1136.508406][T28312] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:15 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1137.861675][T28339] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffff9c, &(0x7f0000001680), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000340)="19", 0x1) 14:29:16 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:16 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1139.062465][T28364] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1139.240802][T28360] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:29:17 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x15a3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x81, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0, 0x1, {0x3}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 14:29:17 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:18 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 1140.594897][T28395] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:19 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x15a3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x81, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0, 0x1, {0x3}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 1141.357294][T28402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 14:29:19 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140021010000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:19 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1142.252999][T28429] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 14:29:20 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x15a3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x81, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0, 0x1, {0x3}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 1143.150068][T28438] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1143.157567][T28431] not chained 180000 origins [ 1143.164203][T28431] CPU: 0 PID: 28431 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 1143.173006][T28431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1143.183067][T28431] Call Trace: [ 1143.186350][T28431] dump_stack+0x24c/0x2e0 [ 1143.190703][T28431] kmsan_internal_chain_origin+0x6f/0x130 [ 1143.196455][T28431] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1143.202538][T28431] ? __msan_instrument_asm_store+0x104/0x130 [ 1143.208567][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.213778][T28431] ? kmsan_set_origin_checked+0xa2/0x100 [ 1143.219421][T28431] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1143.225494][T28431] ? __msan_instrument_asm_store+0x104/0x130 [ 1143.231482][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.236685][T28431] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1143.242502][T28431] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1143.248600][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.253809][T28431] ? kmsan_set_origin_checked+0xa2/0x100 [ 1143.259451][T28431] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1143.265526][T28431] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1143.270822][T28431] ? _copy_from_user+0x1fd/0x300 [ 1143.275771][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.280977][T28431] __msan_chain_origin+0x54/0xa0 [ 1143.285922][T28431] __copy_msghdr_from_user+0x4cf/0xc10 [ 1143.291394][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.296616][T28431] __sys_sendmmsg+0x673/0x1010 [ 1143.301404][T28431] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1143.307480][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.312707][T28431] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1143.318556][T28431] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1143.324717][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.329929][T28431] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1143.335745][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.340972][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.346181][T28431] ? kmsan_set_origin_checked+0xa2/0x100 [ 1143.351821][T28431] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1143.357898][T28431] ? __msan_instrument_asm_store+0x104/0x130 [ 1143.363889][T28431] ? kmsan_get_metadata+0x116/0x180 [ 1143.369108][T28431] __se_sys_sendmmsg+0xbd/0xe0 [ 1143.373882][T28431] __x64_sys_sendmmsg+0x56/0x70 [ 1143.378746][T28431] do_syscall_64+0x9f/0x140 [ 1143.383265][T28431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1143.389170][T28431] RIP: 0033:0x4665d9 [ 1143.393080][T28431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1143.412709][T28431] RSP: 002b:00007f8831560188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1143.421144][T28431] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1143.429119][T28431] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1143.437093][T28431] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1143.445087][T28431] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1143.453060][T28431] R13: 0000000000a9fb1f R14: 00007f8831560300 R15: 0000000000022000 [ 1143.461148][T28431] Uninit was stored to memory at: [ 1143.466165][T28431] kmsan_internal_chain_origin+0xad/0x130 [ 1143.471893][T28431] __msan_chain_origin+0x54/0xa0 [ 1143.476829][T28431] __copy_msghdr_from_user+0x4cf/0xc10 [ 1143.482309][T28431] __sys_sendmmsg+0x673/0x1010 [ 1143.487099][T28431] __se_sys_sendmmsg+0xbd/0xe0 [ 1143.491872][T28431] __x64_sys_sendmmsg+0x56/0x70 [ 1143.496729][T28431] do_syscall_64+0x9f/0x140 [ 1143.501244][T28431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1143.507162][T28431] [ 1143.509474][T28431] Uninit was stored to memory at: [ 1143.514480][T28431] kmsan_internal_chain_origin+0xad/0x130 [ 1143.520202][T28431] __msan_chain_origin+0x54/0xa0 [ 1143.525156][T28431] __copy_msghdr_from_user+0x4cf/0xc10 [ 1143.530622][T28431] __sys_sendmmsg+0x673/0x1010 [ 1143.535391][T28431] __se_sys_sendmmsg+0xbd/0xe0 [ 1143.540175][T28431] __x64_sys_sendmmsg+0x56/0x70 [ 1143.545049][T28431] do_syscall_64+0x9f/0x140 [ 1143.549564][T28431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1143.555464][T28431] [ 1143.557818][T28431] Uninit was stored to memory at: [ 1143.562853][T28431] kmsan_internal_chain_origin+0xad/0x130 [ 1143.568593][T28431] __msan_chain_origin+0x54/0xa0 [ 1143.573550][T28431] __copy_msghdr_from_user+0x4cf/0xc10 [ 1143.579018][T28431] __sys_sendmmsg+0x673/0x1010 [ 1143.583801][T28431] __se_sys_sendmmsg+0xbd/0xe0 [ 1143.588598][T28431] __x64_sys_sendmmsg+0x56/0x70 [ 1143.593471][T28431] do_syscall_64+0x9f/0x140 [ 1143.597994][T28431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1143.603912][T28431] [ 1143.606229][T28431] Uninit was stored to memory at: [ 1143.611243][T28431] kmsan_internal_chain_origin+0xad/0x130 [ 1143.616970][T28431] __msan_chain_origin+0x54/0xa0 [ 1143.621929][T28431] __copy_msghdr_from_user+0x4cf/0xc10 [ 1143.627403][T28431] __sys_sendmmsg+0x673/0x1010 [ 1143.632177][T28431] __se_sys_sendmmsg+0xbd/0xe0 [ 1143.636970][T28431] __x64_sys_sendmmsg+0x56/0x70 [ 1143.641834][T28431] do_syscall_64+0x9f/0x140 [ 1143.646355][T28431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1143.652256][T28431] [ 1143.654574][T28431] Uninit was stored to memory at: [ 1143.659585][T28431] kmsan_internal_chain_origin+0xad/0x130 [ 1143.665312][T28431] __msan_chain_origin+0x54/0xa0 [ 1143.670256][T28431] __copy_msghdr_from_user+0x4cf/0xc10 [ 1143.675726][T28431] __sys_sendmmsg+0x673/0x1010 [ 1143.680498][T28431] __se_sys_sendmmsg+0xbd/0xe0 [ 1143.685269][T28431] __x64_sys_sendmmsg+0x56/0x70 [ 1143.690130][T28431] do_syscall_64+0x9f/0x140 [ 1143.694642][T28431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1143.700547][T28431] [ 1143.702864][T28431] Uninit was stored to memory at: [ 1143.707873][T28431] kmsan_internal_chain_origin+0xad/0x130 [ 1143.713608][T28431] __msan_chain_origin+0x54/0xa0 [ 1143.718553][T28431] __copy_msghdr_from_user+0x4cf/0xc10 [ 1143.724022][T28431] __sys_sendmmsg+0x673/0x1010 [ 1143.728796][T28431] __se_sys_sendmmsg+0xbd/0xe0 [ 1143.733570][T28431] __x64_sys_sendmmsg+0x56/0x70 [ 1143.738432][T28431] do_syscall_64+0x9f/0x140 [ 1143.742947][T28431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1143.748851][T28431] [ 1143.751168][T28431] Uninit was stored to memory at: [ 1143.756178][T28431] kmsan_internal_chain_origin+0xad/0x130 [ 1143.761914][T28431] __msan_chain_origin+0x54/0xa0 [ 1143.766861][T28431] __copy_msghdr_from_user+0x4cf/0xc10 [ 1143.772338][T28431] __sys_sendmmsg+0x673/0x1010 [ 1143.777113][T28431] __se_sys_sendmmsg+0xbd/0xe0 [ 1143.781893][T28431] __x64_sys_sendmmsg+0x56/0x70 [ 1143.786764][T28431] do_syscall_64+0x9f/0x140 [ 1143.791284][T28431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1143.797188][T28431] [ 1143.799507][T28431] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1143.806428][T28431] __sys_sendmmsg+0xbd/0x1010 [ 1143.811116][T28431] __sys_sendmmsg+0xbd/0x1010 14:29:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140021010000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:22 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:22 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) [ 1144.911988][T28467] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:22 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) 14:29:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140021010000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:23 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:23 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x15a3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x81, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0, 0x1, {0x3}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) 14:29:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) 14:29:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1146.252009][T28496] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:24 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) [ 1146.946616][T28503] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400210100000000000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000780)={&(0x7f00000000c0), 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[], 0x58}, 0x25}, 0x0) [ 1147.798608][T28523] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:25 executing program 0: r0 = socket(0x2, 0x3, 0x1) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c}}, 0x0) 14:29:25 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1148.022961][T28534] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[], 0x0, 0x24}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20302, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"3f244c1f999b94ebe64fc5c6c2b34040", 0x0, 0x0, {0xd9, 0x7ff}, {0x7, 0x400}, 0xa, [0x9, 0x3, 0x5, 0x5a64, 0xffffffffffffff80, 0x1f, 0x0, 0x6, 0x2, 0x8, 0x3, 0x758c, 0xd4b, 0x3a425938, 0xed2]}) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000080)={0x3}) 14:29:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:26 executing program 0: setresuid(0xee01, 0xffffffffffffffff, 0xffffffffffffffff) fork() [ 1148.785269][T28554] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[], 0xa) close(r3) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f02", 0x8) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) 14:29:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400210100000000000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:27 executing program 0: setresuid(0xffffffffffffffff, 0xee00, 0x0) setresuid(0x0, 0xee01, 0x0) 14:29:27 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1149.748880][T28575] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1149.929661][T28582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:27 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0xd, 0x11, r0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x10000000) 14:29:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:28 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x8) [ 1150.726953][T28599] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:28 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) read$char_raw(r0, 0x0, 0x0) 14:29:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400210100000000000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:28 executing program 0: clone3(&(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001180)}, 0x58) 14:29:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:29 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1151.442249][T28615] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:29 executing program 4: io_setup(0xce86, &(0x7f00000001c0)) 14:29:29 executing program 0: pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x1}, 0x0, 0x0, 0x0) [ 1152.042951][T28625] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:30 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x804}, 0x40) 14:29:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400210100000000000000000200", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:30 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000009c0)={&(0x7f00000002c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}, 0x0) [ 1152.951744][T28651] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1153.023708][T28655] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:30 executing program 0: r0 = socket(0x11, 0xa, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000040)) [ 1153.275416][T28659] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:29:31 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:31 executing program 0: r0 = socket(0x2, 0x3, 0x5) close(r0) 14:29:31 executing program 4: bpf$OBJ_GET_PROG(0x4, &(0x7f0000002fc0)={&(0x7f0000002f80)='./file0\x00'}, 0x10) 14:29:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400210100000000000000000200", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:31 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)={0x10}, 0x10}, {&(0x7f0000000100)={0x10, 0x29, 0x1}, 0x10}, {&(0x7f00000001c0)={0x10}, 0x10}], 0x3}, 0x0) [ 1154.309424][T28675] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x1, 0x1, 0x801, 0x0, 0x0, {}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) [ 1154.512242][T28676] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:32 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) copy_file_range(r1, &(0x7f0000000180), r0, 0x0, 0x0, 0x0) 14:29:32 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, 0x0, 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:32 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{0x0, 0xf0ff7f00000000}, {&(0x7f0000000100)=""/123, 0x7b}], 0x2, &(0x7f0000000480)=""/123, 0x7b}, 0x0) 14:29:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001400210100000000000000000200", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:33 executing program 0: r0 = socket(0x11, 0x3, 0x0) bind$inet6(r0, 0x0, 0x0) 14:29:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1155.494377][T28704] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1155.559673][T28710] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000005e000100000010a5000000000000000006"], 0x24}}, 0x0) 14:29:33 executing program 0: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001600)={0x0, 0x0, "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", "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"}) sched_rr_get_interval(0x0, &(0x7f0000002680)) 14:29:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0xd, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8153e4ee2baa", @private, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac, @empty, @remote}}}, {{@arp={@dev, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'netpci0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 14:29:34 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, 0x0, 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:34 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x8) 14:29:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140021010000000000000000020000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1156.808921][T28728] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1156.869214][T28733] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:34 executing program 4: syz_open_dev$mouse(&(0x7f00000001c0), 0xffffffffffffffff, 0x1059c1) 14:29:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @remote}}}}) [ 1157.592532][T28739] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="70000000310001"], 0x70}}, 0x0) 14:29:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:35 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, 0x0, 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140021010000000000000000020000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) read$char_raw(r0, 0x0, 0x0) 14:29:36 executing program 4: socket(0x2c, 0x3, 0x1001) 14:29:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1158.508704][T28761] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1158.568870][T28766] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x1c) 14:29:36 executing program 4: sched_rr_get_interval(0x0, &(0x7f0000002680)) [ 1159.227991][T28775] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000140021010000000000000000020000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:37 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000005e0001000000000028d115e300000000090e"], 0x24}}, 0x0) [ 1159.978023][T28794] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1160.053027][T28799] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="1c1e351406d6e5bf04c7ba691cc42d", 0xf}, {0x0}, {0x0}, {&(0x7f0000000140)=',', 0x1}], 0x4, &(0x7f0000000440)=[{0x28, 0x0, 0x0, "d3ef6a3b067ae86da01f04f8bb122e5076"}], 0x28}}], 0x1, 0x0) 14:29:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:38 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:38 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xe803, 0x0, 0x4, 0x0, @dev, @private=0xffffffff}}}}}, 0x0) 14:29:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe0, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8153e4ee2baa", @private, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac, @empty, @remote}}}, {{@arp={@dev, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'netpci0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 14:29:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1160.807167][T28812] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x3, 0x7) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2}}}], 0x50}, 0x0) 14:29:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:39 executing program 4: r0 = socket(0x1, 0x3, 0x0) bind$packet(r0, 0x0, 0x0) [ 1161.457921][T28829] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1161.645700][T28810] not chained 190000 origins [ 1161.650340][T28810] CPU: 1 PID: 28810 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 1161.659116][T28810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1161.669202][T28810] Call Trace: [ 1161.672511][T28810] dump_stack+0x24c/0x2e0 [ 1161.676879][T28810] kmsan_internal_chain_origin+0x6f/0x130 [ 1161.682621][T28810] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1161.688735][T28810] ? __msan_instrument_asm_store+0x104/0x130 [ 1161.694741][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.699968][T28810] ? kmsan_set_origin_checked+0xa2/0x100 [ 1161.705617][T28810] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1161.711703][T28810] ? __msan_instrument_asm_store+0x104/0x130 [ 1161.717714][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.722947][T28810] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1161.728780][T28810] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1161.734885][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.740101][T28810] ? kmsan_set_origin_checked+0xa2/0x100 [ 1161.745787][T28810] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1161.751888][T28810] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1161.757208][T28810] ? _copy_from_user+0x1fd/0x300 [ 1161.762166][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.767384][T28810] __msan_chain_origin+0x54/0xa0 [ 1161.772340][T28810] __copy_msghdr_from_user+0x4cf/0xc10 [ 1161.777825][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.783046][T28810] __sys_sendmmsg+0x673/0x1010 [ 1161.787843][T28810] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1161.793961][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.799176][T28810] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1161.804999][T28810] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1161.811169][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.816425][T28810] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1161.822260][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.827473][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.832688][T28810] ? kmsan_set_origin_checked+0xa2/0x100 [ 1161.838338][T28810] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1161.844423][T28810] ? __msan_instrument_asm_store+0x104/0x130 [ 1161.850419][T28810] ? kmsan_get_metadata+0x116/0x180 [ 1161.855636][T28810] __se_sys_sendmmsg+0xbd/0xe0 [ 1161.860420][T28810] __x64_sys_sendmmsg+0x56/0x70 [ 1161.865291][T28810] do_syscall_64+0x9f/0x140 [ 1161.869816][T28810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1161.875753][T28810] RIP: 0033:0x4665d9 [ 1161.879665][T28810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1161.899286][T28810] RSP: 002b:00007f8831560188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1161.907718][T28810] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1161.915702][T28810] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000005 [ 1161.923679][T28810] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1161.931652][T28810] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1161.939623][T28810] R13: 0000000000a9fb1f R14: 00007f8831560300 R15: 0000000000022000 [ 1161.947634][T28810] Uninit was stored to memory at: [ 1161.952642][T28810] kmsan_internal_chain_origin+0xad/0x130 [ 1161.958391][T28810] __msan_chain_origin+0x54/0xa0 [ 1161.963334][T28810] __copy_msghdr_from_user+0x4cf/0xc10 [ 1161.968803][T28810] __sys_sendmmsg+0x673/0x1010 [ 1161.973581][T28810] __se_sys_sendmmsg+0xbd/0xe0 [ 1161.978355][T28810] __x64_sys_sendmmsg+0x56/0x70 [ 1161.983215][T28810] do_syscall_64+0x9f/0x140 [ 1161.987729][T28810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1161.993635][T28810] [ 1161.995950][T28810] Uninit was stored to memory at: [ 1162.000958][T28810] kmsan_internal_chain_origin+0xad/0x130 [ 1162.006683][T28810] __msan_chain_origin+0x54/0xa0 [ 1162.011626][T28810] __copy_msghdr_from_user+0x4cf/0xc10 [ 1162.017092][T28810] __sys_sendmmsg+0x673/0x1010 [ 1162.021884][T28810] __se_sys_sendmmsg+0xbd/0xe0 [ 1162.026656][T28810] __x64_sys_sendmmsg+0x56/0x70 [ 1162.031514][T28810] do_syscall_64+0x9f/0x140 [ 1162.036026][T28810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1162.041926][T28810] [ 1162.044240][T28810] Uninit was stored to memory at: [ 1162.049251][T28810] kmsan_internal_chain_origin+0xad/0x130 [ 1162.054977][T28810] __msan_chain_origin+0x54/0xa0 [ 1162.059920][T28810] __copy_msghdr_from_user+0x4cf/0xc10 [ 1162.065388][T28810] __sys_sendmmsg+0x673/0x1010 [ 1162.070183][T28810] __se_sys_sendmmsg+0xbd/0xe0 [ 1162.074984][T28810] __x64_sys_sendmmsg+0x56/0x70 [ 1162.079842][T28810] do_syscall_64+0x9f/0x140 [ 1162.084353][T28810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1162.090264][T28810] [ 1162.092579][T28810] Uninit was stored to memory at: [ 1162.097590][T28810] kmsan_internal_chain_origin+0xad/0x130 [ 1162.103319][T28810] __msan_chain_origin+0x54/0xa0 [ 1162.108263][T28810] __copy_msghdr_from_user+0x4cf/0xc10 [ 1162.113731][T28810] __sys_sendmmsg+0x673/0x1010 [ 1162.118507][T28810] __se_sys_sendmmsg+0xbd/0xe0 [ 1162.123278][T28810] __x64_sys_sendmmsg+0x56/0x70 [ 1162.128139][T28810] do_syscall_64+0x9f/0x140 [ 1162.132648][T28810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1162.138548][T28810] [ 1162.140896][T28810] Uninit was stored to memory at: [ 1162.145904][T28810] kmsan_internal_chain_origin+0xad/0x130 [ 1162.151908][T28810] __msan_chain_origin+0x54/0xa0 [ 1162.156848][T28810] __copy_msghdr_from_user+0x4cf/0xc10 [ 1162.162321][T28810] __sys_sendmmsg+0x673/0x1010 [ 1162.167107][T28810] __se_sys_sendmmsg+0xbd/0xe0 [ 1162.171893][T28810] __x64_sys_sendmmsg+0x56/0x70 [ 1162.176752][T28810] do_syscall_64+0x9f/0x140 [ 1162.181268][T28810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1162.187178][T28810] [ 1162.189494][T28810] Uninit was stored to memory at: [ 1162.194517][T28810] kmsan_internal_chain_origin+0xad/0x130 [ 1162.200242][T28810] __msan_chain_origin+0x54/0xa0 [ 1162.205182][T28810] __copy_msghdr_from_user+0x4cf/0xc10 [ 1162.210666][T28810] __sys_sendmmsg+0x673/0x1010 [ 1162.215434][T28810] __se_sys_sendmmsg+0xbd/0xe0 [ 1162.220204][T28810] __x64_sys_sendmmsg+0x56/0x70 [ 1162.225065][T28810] do_syscall_64+0x9f/0x140 [ 1162.229576][T28810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1162.235477][T28810] [ 1162.237790][T28810] Uninit was stored to memory at: [ 1162.242794][T28810] kmsan_internal_chain_origin+0xad/0x130 [ 1162.248533][T28810] __msan_chain_origin+0x54/0xa0 [ 1162.253479][T28810] __copy_msghdr_from_user+0x4cf/0xc10 [ 1162.258949][T28810] __sys_sendmmsg+0x673/0x1010 [ 1162.263722][T28810] __se_sys_sendmmsg+0xbd/0xe0 [ 1162.268503][T28810] __x64_sys_sendmmsg+0x56/0x70 [ 1162.273359][T28810] do_syscall_64+0x9f/0x140 [ 1162.277899][T28810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1162.283798][T28810] [ 1162.286112][T28810] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1162.293047][T28810] __sys_sendmmsg+0xbd/0x1010 [ 1162.297777][T28810] __sys_sendmmsg+0xbd/0x1010 14:29:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:40 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x7fffdf001000, 0x0, 0x12, r0, 0x8000000) 14:29:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2, 0x0, @dev, @private=0xffffffff}}}}}, 0x0) 14:29:40 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:40 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001580), 0x0, 0x0) dup3(r1, r0, 0x0) 14:29:40 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@link_local, @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0xffff, 0x0, 0x4, 0x0, @dev, @private=0xffffffff}, {{}, {0x0, 0x0, 0x0, 0x0, 0x58}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0]}}}}}}, 0x0) 14:29:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:40 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1163.354072][T28862] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1163.467729][T28870] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:41 executing program 4: pipe2$9p(&(0x7f0000006680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) read$FUSE(r2, &(0x7f0000002180)={0x2020}, 0x2020) 14:29:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet6(r0, 0x0, 0x0) 14:29:41 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0xdb9ecddd0c85e6d7, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8}]}, 0x24}}, 0x0) 14:29:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x89a0, &(0x7f0000000700)={0xfffffdfd, @phonet, @l2tp={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}}) 14:29:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:42 executing program 0: socket(0x11, 0x3, 0x800) 14:29:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000), 0xc) [ 1164.986587][T28900] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1165.018772][T28901] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:43 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x9}]}) 14:29:43 executing program 0: socket(0x0, 0x80c, 0x0) 14:29:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x0, 0x308, 0x308, 0x308, 0x8000000, 0x0, {[{{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8153e4ee2baa", @private, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac, @empty, @remote}}}, {{@arp={@dev, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'netpci0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 14:29:44 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdrlabel={0x30, 0x49, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x3, 0x1, @mcast2}]}, 0x30}}, 0x0) [ 1166.431371][T28931] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x15, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8153e4ee2baa", @private, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac, @empty, @remote}}}, {{@arp={@dev, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'netpci0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) [ 1166.631832][T28939] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1166.701979][T28945] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 14:29:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x800, 0x1, 0x140, 0x1}, 0x40) 14:29:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:45 executing program 4: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000000)="f1", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 14:29:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x0, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1167.705962][T28960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:45 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) fork() fork() fork() fork() fork() fork() mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x10000000) 14:29:45 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:45 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x8000000) [ 1168.157735][T28975] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x0, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:46 executing program 4: r0 = socket(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 14:29:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1169.148849][T29002] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1169.394118][T29016] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:47 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0xf, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8153e4ee2baa", @private, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac, @empty, @remote}}}, {{@arp={@dev, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'netpci0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 14:29:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x0, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:47 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x8001) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth0_virt_wifi'}, 0x7fffffffffffffff) [ 1170.127245][T29037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7b) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, 0x0) 14:29:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:48 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 14:29:48 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1170.779726][T29052] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000007080)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@rthdrdstopts={{0x18}}, @tclass={{0x14}}], 0x30}}], 0x1, 0x4008841) [ 1170.948957][T29055] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdrlabel={0x30, 0x2a, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}]}, 0x30}}, 0x0) 14:29:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000340)='j', 0x1}, {0x0}, {&(0x7f0000000140)=',', 0x1}], 0x4}}], 0x1, 0x0) 14:29:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1171.639211][T29077] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1171.757566][T29085] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:29:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x0, 0x308, 0x110, 0x308, 0x4, 0x0, {[{{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8153e4ee2baa", @private, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac, @empty, @remote}}}, {{@arp={@dev, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'netpci0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 14:29:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x0) 14:29:50 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1172.331707][T29094] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1172.389403][T29098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x8901, &(0x7f0000000700)={0xfffffdfd, @phonet, @l2tp={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}}) 14:29:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7e) bind(r0, &(0x7f0000000000)=@ethernet={0x306, @local}, 0x80) 14:29:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1173.281813][T29126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7e) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x20000881) 14:29:51 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) fork() mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x1ea75000, 0x0, 0x12, r0, 0x10000000) 14:29:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:51 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1173.810133][T29139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:51 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x8000000) [ 1174.133922][T29150] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x3, 0x0, 0x0) 14:29:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:52 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:52 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) 14:29:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f00000005c0)=[{0x0}, {&(0x7f00000000c0)='a', 0x1}, {&(0x7f0000000100)="ea", 0x1}], 0x3}}, {{&(0x7f0000000800)={0xa, 0x4e20, 0x0, @remote, 0x926c}, 0x1c, 0x0}}], 0x2, 0x0) [ 1175.134790][T29180] __nla_validate_parse: 1 callbacks suppressed [ 1175.134856][T29180] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, 0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:53 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x8936, 0x0) 14:29:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1175.703781][T29190] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:53 executing program 4: memfd_create(&(0x7f0000001840)='\x00', 0x0) 14:29:53 executing program 0: add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 14:29:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, 0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:54 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x80) [ 1176.444254][T29207] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:54 executing program 0: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) [ 1176.785119][T29219] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, 0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000009c0)={&(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x4000, &(0x7f0000006a80)=[@flowinfo={{0x14}}, @rthdr={{0x18}}], 0x30}, 0x0) [ 1177.271882][T29232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:55 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000000040)=0x9, 0x4) 14:29:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:55 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001580), 0x0, 0x0) dup3(r0, r1, 0x0) 14:29:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:55 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x100502, 0x0) [ 1177.827629][T29248] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1178.148660][T29260] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:56 executing program 4: r0 = socket(0xa, 0x3, 0x7) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0xf}, 0x0) 14:29:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 14:29:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:56 executing program 4: r0 = socket(0xa, 0x3, 0x7) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0xf}, 0x0) 14:29:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x4, 0x88, 0x0, 0x1}, 0x40) 14:29:56 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1179.125731][T29281] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:57 executing program 4: r0 = socket(0xa, 0x3, 0x7) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0xf}, 0x0) [ 1179.774084][T29299] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xffff, 0x0, 0x4, 0x0, @dev, @private=0xffffffff}, {{}, {0x0, 0x0, 0x0, 0x0, 0x58}}}}}}, 0x0) [ 1180.006781][T29297] not chained 200000 origins [ 1180.011428][T29297] CPU: 1 PID: 29297 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 1180.020205][T29297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1180.030293][T29297] Call Trace: [ 1180.033584][T29297] dump_stack+0x24c/0x2e0 [ 1180.037947][T29297] kmsan_internal_chain_origin+0x6f/0x130 [ 1180.043696][T29297] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1180.049789][T29297] ? __msan_instrument_asm_store+0x104/0x130 [ 1180.055795][T29297] ? kmsan_get_metadata+0x116/0x180 [ 1180.061037][T29297] ? kmsan_set_origin_checked+0xa2/0x100 [ 1180.066690][T29297] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1180.072809][T29297] ? __msan_instrument_asm_store+0x104/0x130 [ 1180.078818][T29297] ? kmsan_get_metadata+0x116/0x180 [ 1180.084062][T29297] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1180.089894][T29297] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1180.095991][T29297] ? kmsan_get_metadata+0x116/0x180 [ 1180.101245][T29297] ? kmsan_set_origin_checked+0xa2/0x100 [ 1180.106911][T29297] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1180.113004][T29297] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1180.118321][T29297] ? _copy_from_user+0x1fd/0x300 [ 1180.123287][T29297] ? kmsan_get_metadata+0x116/0x180 [ 1180.128527][T29297] __msan_chain_origin+0x54/0xa0 [ 1180.133487][T29297] __copy_msghdr_from_user+0x4cf/0xc10 [ 1180.138972][T29297] ? kmsan_get_metadata+0x116/0x180 [ 1180.144190][T29297] __sys_sendmmsg+0x673/0x1010 [ 1180.149015][T29297] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1180.155106][T29297] ? kmsan_set_origin_checked+0xa2/0x100 [ 1180.160757][T29297] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1180.166889][T29297] ? __msan_instrument_asm_store+0x104/0x130 [ 1180.172924][T29297] ? kmsan_get_metadata+0x116/0x180 [ 1180.178179][T29297] ? kmsan_get_metadata+0x116/0x180 [ 1180.183422][T29297] ? kmsan_get_metadata+0x116/0x180 [ 1180.188648][T29297] ? kmsan_set_origin_checked+0xa2/0x100 [ 1180.194335][T29297] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1180.200429][T29297] ? __msan_instrument_asm_store+0x104/0x130 [ 1180.206429][T29297] ? kmsan_get_metadata+0x116/0x180 [ 1180.211646][T29297] __se_sys_sendmmsg+0xbd/0xe0 [ 1180.216453][T29297] __x64_sys_sendmmsg+0x56/0x70 [ 1180.221338][T29297] do_syscall_64+0x9f/0x140 [ 1180.225853][T29297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.231755][T29297] RIP: 0033:0x4665d9 [ 1180.235653][T29297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1180.255269][T29297] RSP: 002b:00007f8831560188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1180.263739][T29297] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1180.271713][T29297] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1180.279701][T29297] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1180.287670][T29297] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1180.295642][T29297] R13: 0000000000a9fb1f R14: 00007f8831560300 R15: 0000000000022000 [ 1180.303644][T29297] Uninit was stored to memory at: [ 1180.308654][T29297] kmsan_internal_chain_origin+0xad/0x130 [ 1180.314383][T29297] __msan_chain_origin+0x54/0xa0 [ 1180.319341][T29297] __copy_msghdr_from_user+0x4cf/0xc10 [ 1180.324827][T29297] __sys_sendmmsg+0x673/0x1010 [ 1180.329598][T29297] __se_sys_sendmmsg+0xbd/0xe0 [ 1180.334369][T29297] __x64_sys_sendmmsg+0x56/0x70 [ 1180.339230][T29297] do_syscall_64+0x9f/0x140 [ 1180.343752][T29297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.349652][T29297] [ 1180.351964][T29297] Uninit was stored to memory at: [ 1180.356991][T29297] kmsan_internal_chain_origin+0xad/0x130 [ 1180.362737][T29297] __msan_chain_origin+0x54/0xa0 [ 1180.367699][T29297] __copy_msghdr_from_user+0x4cf/0xc10 [ 1180.373212][T29297] __sys_sendmmsg+0x673/0x1010 [ 1180.377981][T29297] __se_sys_sendmmsg+0xbd/0xe0 [ 1180.382778][T29297] __x64_sys_sendmmsg+0x56/0x70 [ 1180.387633][T29297] do_syscall_64+0x9f/0x140 [ 1180.392145][T29297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.398044][T29297] [ 1180.400375][T29297] Uninit was stored to memory at: [ 1180.405382][T29297] kmsan_internal_chain_origin+0xad/0x130 [ 1180.411108][T29297] __msan_chain_origin+0x54/0xa0 [ 1180.416047][T29297] __copy_msghdr_from_user+0x4cf/0xc10 [ 1180.421515][T29297] __sys_sendmmsg+0x673/0x1010 [ 1180.426317][T29297] __se_sys_sendmmsg+0xbd/0xe0 [ 1180.431090][T29297] __x64_sys_sendmmsg+0x56/0x70 [ 1180.435949][T29297] do_syscall_64+0x9f/0x140 [ 1180.440478][T29297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.446388][T29297] [ 1180.448714][T29297] Uninit was stored to memory at: [ 1180.453725][T29297] kmsan_internal_chain_origin+0xad/0x130 [ 1180.459461][T29297] __msan_chain_origin+0x54/0xa0 [ 1180.464420][T29297] __copy_msghdr_from_user+0x4cf/0xc10 [ 1180.469914][T29297] __sys_sendmmsg+0x673/0x1010 [ 1180.474687][T29297] __se_sys_sendmmsg+0xbd/0xe0 [ 1180.479454][T29297] __x64_sys_sendmmsg+0x56/0x70 [ 1180.484330][T29297] do_syscall_64+0x9f/0x140 [ 1180.488843][T29297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.494781][T29297] [ 1180.497098][T29297] Uninit was stored to memory at: [ 1180.502105][T29297] kmsan_internal_chain_origin+0xad/0x130 [ 1180.507829][T29297] __msan_chain_origin+0x54/0xa0 [ 1180.512773][T29297] __copy_msghdr_from_user+0x4cf/0xc10 [ 1180.518335][T29297] __sys_sendmmsg+0x673/0x1010 [ 1180.523107][T29297] __se_sys_sendmmsg+0xbd/0xe0 [ 1180.527911][T29297] __x64_sys_sendmmsg+0x56/0x70 [ 1180.532767][T29297] do_syscall_64+0x9f/0x140 [ 1180.537283][T29297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.543186][T29297] [ 1180.545500][T29297] Uninit was stored to memory at: [ 1180.550512][T29297] kmsan_internal_chain_origin+0xad/0x130 [ 1180.556268][T29297] __msan_chain_origin+0x54/0xa0 [ 1180.561208][T29297] __copy_msghdr_from_user+0x4cf/0xc10 [ 1180.566666][T29297] __sys_sendmmsg+0x673/0x1010 [ 1180.571464][T29297] __se_sys_sendmmsg+0xbd/0xe0 [ 1180.576252][T29297] __x64_sys_sendmmsg+0x56/0x70 [ 1180.581115][T29297] do_syscall_64+0x9f/0x140 [ 1180.585633][T29297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.591552][T29297] [ 1180.593899][T29297] Uninit was stored to memory at: [ 1180.598907][T29297] kmsan_internal_chain_origin+0xad/0x130 [ 1180.604630][T29297] __msan_chain_origin+0x54/0xa0 [ 1180.609585][T29297] __copy_msghdr_from_user+0x4cf/0xc10 [ 1180.615053][T29297] __sys_sendmmsg+0x673/0x1010 [ 1180.619823][T29297] __se_sys_sendmmsg+0xbd/0xe0 [ 1180.624613][T29297] __x64_sys_sendmmsg+0x56/0x70 [ 1180.629481][T29297] do_syscall_64+0x9f/0x140 [ 1180.633998][T29297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1180.639897][T29297] [ 1180.642209][T29297] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1180.649135][T29297] __sys_sendmmsg+0xbd/0x1010 [ 1180.653820][T29297] __sys_sendmmsg+0xbd/0x1010 14:29:58 executing program 4: r0 = socket(0xa, 0x3, 0x7) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0xf}, 0x0) 14:29:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:29:58 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@multicast, @link_local, @void, {@ipv4={0x800, @generic={{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev, {[@rr={0x7, 0x3, 0x8e}, @generic={0x44, 0x9, "063c0cb9aea0b1"}]}}}}}}, 0x0) 14:29:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:58 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1181.365333][T29318] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:29:59 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:29:59 executing program 0: bpf$MAP_CREATE(0x6, &(0x7f0000000140), 0x40) 14:29:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8941, 0x0) 14:30:00 executing program 0: socket(0x2, 0x5, 0x0) 14:30:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:00 executing program 4: r0 = socket(0xa, 0x3, 0x7) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x300}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0xf}, 0x0) 14:30:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, 0x0, 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:00 executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3681, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0xb4b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1182.809671][T29344] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:00 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1182.987465][T29354] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:30:00 executing program 4: bpf$OBJ_GET_PROG(0x4, 0x0, 0x0) 14:30:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, 0x0, 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x0, 0x110, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8153e4ee2baa", @private, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac, @empty, @remote}}}, {{@arp={@dev, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'netpci0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 14:30:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x1c) 14:30:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdrlabel={0x30, 0x2c, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}]}, 0x30}}, 0x0) 14:30:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x38, 0x18, 0xdb9ecddd0c85e6d7, 0x0, 0x0, {}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5}}, @RTA_PRIORITY={0x8}, @RTA_MARK={0x8}]}, 0x38}}, 0x0) 14:30:02 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1184.329536][T29379] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1184.485894][T29389] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1184.580243][T29385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, 0x0, 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @dev, @private=0xffffffff}}}}}, 0x0) 14:30:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7e) connect(r0, &(0x7f0000000240)=@pppol2tp={0xa, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80) 14:30:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x16}, 0x40) 14:30:03 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={0x0, @phonet, @l2tp={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x100001}}) [ 1185.583907][T29412] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1185.687626][ T3125] ieee802154 phy0 wpan0: encryption failed: -22 [ 1185.694492][ T3125] ieee802154 phy1 wpan1: encryption failed: -22 [ 1185.932325][T29429] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x8940, &(0x7f0000000700)={0xfdfdffff, @phonet, @l2tp={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}}) 14:30:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0x0, 0x0, 0x0, 0x804}, 0x40) 14:30:04 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, 0x0, 0x0) 14:30:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:04 executing program 4: bpf$OBJ_GET_PROG(0x14, 0x0, 0x0) 14:30:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x28}, 0x0) 14:30:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1187.319909][T29452] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:30:05 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x9e040, 0x0) unlink(&(0x7f0000000100)='./file1\x00') [ 1187.485088][T29461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:05 executing program 0: socket$inet(0x2, 0x5, 0x7) 14:30:05 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, 0x0, 0x0) 14:30:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:06 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TRIM(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) connect$netlink(r0, &(0x7f0000000100)=@proc, 0xc) 14:30:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) 14:30:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:06 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, 0x0, 0x0) 14:30:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdrlabel={0x1c, 0x1d, 0x1}, 0x1c}}, 0x0) [ 1188.938552][T29490] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1189.099055][T29493] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:07 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0xfffffeff}) 14:30:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:07 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0), 0x0) 14:30:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x33}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8}]]}, 0x34}}, 0x0) 14:30:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) 14:30:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x9, 0x1f, 0x8, 0x84, 0xffffffffffffffff, 0xffffffff}, 0x40) 14:30:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1190.432058][T29527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1190.592890][T29537] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:30:08 executing program 0: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x0, @b}, 0x48, 0xfffffffffffffffe) 14:30:08 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001e40), 0x0, 0x0) 14:30:08 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0), 0x0) 14:30:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001340), 0x4) 14:30:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:09 executing program 4: r0 = socket(0x2c, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) 14:30:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1191.864424][T29566] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:30:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:09 executing program 0: r0 = socket(0x2, 0xa, 0x0) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote}, 0x10) 14:30:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001140)=[{{&(0x7f0000000300)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x0}}, 0x1c, 0x0}}], 0x1, 0x0) [ 1192.154641][T29572] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:10 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0), 0x0) 14:30:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000200)="e1ee3ade961ace037bb3c50c79e65cf46089fbe67e8dd7d1f699455a4c418a185253b67a815eb180d75b8fe75344d8f9dda2a333a5649aa77c66ad121b9bdf6cf8921b99b80ee3962195dc8518cf91b5151bbd6b6320df565795a3598b8472da4e95ccf6816e31abf7c5c0d120b8ae5a0d00ec4552adc9744b067e4d761d1f9473431a66325ec561a6d5a948b9db2360122686dcbc60195f0df7", 0x9a}, {&(0x7f0000000340)="aa8b3290d8adc81081ca488f7e0806b1ca4bafcdbb11ad78fb21685b8cd1bc78411aca98a7d09053876178bea46d2c1ed279d311050d0eabf18edec410590c04bf6fb8e7bc5c02b63b3eb507b6fd22d12d9c3048fcb16a01b3356ac053ec0e7d463081e1df285c0e8d72f2e4f9366bd98486162eec175a1a3a182b0755adf890e14044352d1b76f5272af263087fcb0986ed08a6", 0x94}, {&(0x7f0000000400)="822292fad4737ac9e88f42838208b99866d84780b84cf23a94f16779d08d5917c8fde0a05fe317d556425a56b356ad4741fa5532f94c59445b8f10c458a7df7d4c35e94fad1009219d29861bcc6a1be26d803163532426eafae61273f33d74d546a0ef345f1b", 0x66}, {&(0x7f0000000480)="4c234e5a6b6baf206953d0aec94fe24d0b6b2e01febd9ab7af83d044441de7a854a205b602694352495e9ee6464824532fce64648c94508345098f429d5ceeaa18d79c0e5f647bf9852c6924da0f38ac433af29104ba70f511f9c463f4857b72e4c4e9e5ea518c755b348c191e13d211c28a8dd394", 0x75}, {&(0x7f0000000540)="29020ed862f0a72d16f5a6f52f7da36ad29a72bbd83647dafd5b1541a0ce33f7d2a856066e556804c7255d5286836d5e73512edcacac7c367b70f550a183f35c224a212a77366a8cd1c4b908332e08d7284e9a0bf22afbe78f34745fff23452a5e51842f1a099b3c37e295fe628bb1bef39801f5083a42a7664a32534a9409789f2b73a63a6a11a07bce928005623170f18a0c7f08d74fcf935d18f8754ac3190526a0efd8b761020e8601ca17a83eed9b033ac247586eaa30ec2e7dc3998c", 0xbf}, {&(0x7f00000011c0)="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", 0x2a8}], 0x6, &(0x7f0000000680)=[@dstopts_2292={{0x58, 0x29, 0x4, {0x0, 0x7, '\x00', [@enc_lim, @hao={0xc9, 0x10, @mcast1}, @pad1, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}}}], 0x58}, 0x0) 14:30:10 executing program 4: io_setup(0x1, &(0x7f0000000000)=0x0) syz_open_dev$hiddev(0x0, 0x0, 0x0) io_submit(r0, 0x0, 0x0) 14:30:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:11 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:11 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x8441) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'team_slave_0'}, 0x7ffff000) [ 1193.624220][T29611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:11 executing program 4: mmap$IORING_OFF_SQES(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0xc5873, 0xffffffffffffffff, 0x10000000) 14:30:11 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{0x0}], 0x1) 14:30:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1194.242469][T29609] not chained 210000 origins [ 1194.247117][T29609] CPU: 1 PID: 29609 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 1194.255898][T29609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1194.265991][T29609] Call Trace: [ 1194.269317][T29609] dump_stack+0x24c/0x2e0 [ 1194.273800][T29609] kmsan_internal_chain_origin+0x6f/0x130 [ 1194.279549][T29609] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1194.285656][T29609] ? __msan_instrument_asm_store+0x104/0x130 [ 1194.291664][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.296888][T29609] ? kmsan_set_origin_checked+0xa2/0x100 [ 1194.302536][T29609] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1194.308645][T29609] ? __msan_instrument_asm_store+0x104/0x130 [ 1194.314655][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.319871][T29609] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1194.325710][T29609] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1194.331796][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.337005][T29609] ? kmsan_set_origin_checked+0xa2/0x100 [ 1194.342677][T29609] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1194.348766][T29609] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1194.354069][T29609] ? _copy_from_user+0x1fd/0x300 [ 1194.359022][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.364256][T29609] __msan_chain_origin+0x54/0xa0 [ 1194.369239][T29609] __copy_msghdr_from_user+0x4cf/0xc10 [ 1194.374717][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.379929][T29609] __sys_sendmmsg+0x673/0x1010 [ 1194.384712][T29609] ? alloc_file_pseudo+0x4a7/0x4e0 [ 1194.389833][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.395035][T29609] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1194.400864][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.406067][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.411274][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.416484][T29609] ? kmsan_set_origin_checked+0xa2/0x100 [ 1194.422168][T29609] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1194.428283][T29609] ? __msan_instrument_asm_store+0x104/0x130 [ 1194.434276][T29609] ? kmsan_get_metadata+0x116/0x180 [ 1194.439545][T29609] __se_sys_sendmmsg+0xbd/0xe0 [ 1194.444339][T29609] __x64_sys_sendmmsg+0x56/0x70 [ 1194.449196][T29609] do_syscall_64+0x9f/0x140 [ 1194.453741][T29609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1194.459645][T29609] RIP: 0033:0x4665d9 [ 1194.463538][T29609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1194.483181][T29609] RSP: 002b:00007f4fd2872188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1194.491623][T29609] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1194.499595][T29609] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1194.507576][T29609] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1194.515546][T29609] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1194.523541][T29609] R13: 0000000000a9fb1f R14: 00007f4fd2872300 R15: 0000000000022000 [ 1194.531551][T29609] Uninit was stored to memory at: [ 1194.536561][T29609] kmsan_internal_chain_origin+0xad/0x130 [ 1194.542310][T29609] __msan_chain_origin+0x54/0xa0 [ 1194.547267][T29609] __copy_msghdr_from_user+0x4cf/0xc10 [ 1194.552769][T29609] __sys_sendmmsg+0x673/0x1010 [ 1194.557533][T29609] __se_sys_sendmmsg+0xbd/0xe0 [ 1194.562330][T29609] __x64_sys_sendmmsg+0x56/0x70 [ 1194.567185][T29609] do_syscall_64+0x9f/0x140 [ 1194.571731][T29609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1194.577634][T29609] [ 1194.579976][T29609] Uninit was stored to memory at: [ 1194.584984][T29609] kmsan_internal_chain_origin+0xad/0x130 [ 1194.590711][T29609] __msan_chain_origin+0x54/0xa0 [ 1194.595652][T29609] __copy_msghdr_from_user+0x4cf/0xc10 [ 1194.601155][T29609] __sys_sendmmsg+0x673/0x1010 [ 1194.605925][T29609] __se_sys_sendmmsg+0xbd/0xe0 [ 1194.610694][T29609] __x64_sys_sendmmsg+0x56/0x70 [ 1194.615551][T29609] do_syscall_64+0x9f/0x140 [ 1194.620078][T29609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1194.625976][T29609] [ 1194.628291][T29609] Uninit was stored to memory at: [ 1194.633305][T29609] kmsan_internal_chain_origin+0xad/0x130 [ 1194.639067][T29609] __msan_chain_origin+0x54/0xa0 [ 1194.644006][T29609] __copy_msghdr_from_user+0x4cf/0xc10 [ 1194.649501][T29609] __sys_sendmmsg+0x673/0x1010 [ 1194.654273][T29609] __se_sys_sendmmsg+0xbd/0xe0 [ 1194.659048][T29609] __x64_sys_sendmmsg+0x56/0x70 [ 1194.663905][T29609] do_syscall_64+0x9f/0x140 [ 1194.668417][T29609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1194.674339][T29609] [ 1194.676651][T29609] Uninit was stored to memory at: [ 1194.681660][T29609] kmsan_internal_chain_origin+0xad/0x130 [ 1194.687384][T29609] __msan_chain_origin+0x54/0xa0 [ 1194.692324][T29609] __copy_msghdr_from_user+0x4cf/0xc10 [ 1194.697790][T29609] __sys_sendmmsg+0x673/0x1010 [ 1194.702561][T29609] __se_sys_sendmmsg+0xbd/0xe0 [ 1194.707343][T29609] __x64_sys_sendmmsg+0x56/0x70 [ 1194.712291][T29609] do_syscall_64+0x9f/0x140 [ 1194.716840][T29609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1194.723198][T29609] [ 1194.725521][T29609] Uninit was stored to memory at: [ 1194.730583][T29609] kmsan_internal_chain_origin+0xad/0x130 [ 1194.736911][T29609] __msan_chain_origin+0x54/0xa0 [ 1194.742367][T29609] __copy_msghdr_from_user+0x4cf/0xc10 [ 1194.747836][T29609] __sys_sendmmsg+0x673/0x1010 [ 1194.752621][T29609] __se_sys_sendmmsg+0xbd/0xe0 [ 1194.757394][T29609] __x64_sys_sendmmsg+0x56/0x70 [ 1194.762280][T29609] do_syscall_64+0x9f/0x140 [ 1194.766821][T29609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1194.772724][T29609] [ 1194.775041][T29609] Uninit was stored to memory at: [ 1194.780071][T29609] kmsan_internal_chain_origin+0xad/0x130 [ 1194.785796][T29609] __msan_chain_origin+0x54/0xa0 [ 1194.790734][T29609] __copy_msghdr_from_user+0x4cf/0xc10 [ 1194.796205][T29609] __sys_sendmmsg+0x673/0x1010 [ 1194.800975][T29609] __se_sys_sendmmsg+0xbd/0xe0 [ 1194.805740][T29609] __x64_sys_sendmmsg+0x56/0x70 [ 1194.810596][T29609] do_syscall_64+0x9f/0x140 [ 1194.815107][T29609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1194.821009][T29609] [ 1194.823323][T29609] Uninit was stored to memory at: [ 1194.828334][T29609] kmsan_internal_chain_origin+0xad/0x130 [ 1194.834084][T29609] __msan_chain_origin+0x54/0xa0 [ 1194.839025][T29609] __copy_msghdr_from_user+0x4cf/0xc10 [ 1194.844514][T29609] __sys_sendmmsg+0x673/0x1010 [ 1194.849313][T29609] __se_sys_sendmmsg+0xbd/0xe0 [ 1194.854088][T29609] __x64_sys_sendmmsg+0x56/0x70 [ 1194.858992][T29609] do_syscall_64+0x9f/0x140 [ 1194.863519][T29609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1194.869418][T29609] [ 1194.871731][T29609] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1194.878667][T29609] __sys_sendmmsg+0xbd/0x1010 [ 1194.883349][T29609] __sys_sendmmsg+0xbd/0x1010 14:30:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:13 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001500)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3}}]}}, &(0x7f0000000500)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 14:30:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0xc020660b, 0x0) 14:30:14 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x10000000) 14:30:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:14 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) fork() mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x10000000) r1 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x10000000) 14:30:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_deladdrlabel={0x30, 0x2e, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}]}, 0x30}}, 0x0) 14:30:34 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x8000000) 14:30:34 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{0x0}], 0x1) 14:30:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:34 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) syz_open_pts(r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) [ 1216.985815][T29671] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:35 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffb, 0x0, "759025b81565ad5d1e3a3f994c80cabb4af496"}) readv(r1, &(0x7f00000000c0)=[{0x0}], 0x1) [ 1217.248389][T29683] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) syz_open_pts(r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="24000000130001000000000028d115e300000000090e"], 0x24}}, 0x0) 14:30:35 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:35 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001500)={0x0, &(0x7f0000000500)=""/4096, 0x0, 0x1000, 0x1}, 0x20) [ 1217.818189][T29693] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1217.981387][T29698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:35 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x10}}, 0x0) 14:30:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:35 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) read$char_raw(r0, 0x0, 0x7ffffffff000) 14:30:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7e) recvmmsg(r0, &(0x7f0000003380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r0, 0x0) 14:30:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) 14:30:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000180)={0xa, 0x4e23, 0x0, @private1}, 0x1c, 0x0}}, {{&(0x7f0000000640)={0xa, 0x4e22, 0x0, @local, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000780)=[@rthdrdstopts={{0x18}}, @hoplimit_2292={{0x14}}], 0x30}}], 0x2, 0xc040884) 14:30:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) syz_open_pts(r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=""/4076, 0xfec}], 0x1) 14:30:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 14:30:36 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}) 14:30:36 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet6(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)='o', 0x1}], 0x1, &(0x7f0000000180)=[@hoplimit_2292={{0x14}}], 0x18}, 0x88040) [ 1219.215153][ T35] audit: type=1326 audit(1625841036.994:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=29720 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 1219.246366][T29727] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:37 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x3, 0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0x4030582a, 0x0) 14:30:37 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x10000000) fork() syz_genetlink_get_family_id$nl80211(&(0x7f0000001840), 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x10000000) 14:30:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, 0x0, 0x0) 14:30:37 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f00000001c0)=0x10) 14:30:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 14:30:38 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbff}, 0xc) 14:30:38 executing program 1: syz_usb_connect$uac1(0x0, 0x9a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x88, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @mixer_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x1, 0x3, 0x0, 0x0, "45050c52"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x0, 0x1001}, @format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x6, 0x0, {0x7, 0x25, 0x1, 0x85, 0x40}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x81, 0x0, 0xffff}}}}}}}]}}, 0x0) [ 1220.536917][T29758] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x80108906, 0x0) 14:30:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, 0x0, 0x0) 14:30:38 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private, @multicast1, {[@generic={0x7, 0x3, 'D'}, @generic={0x94, 0x2}]}}, @redirect={0x5, 0x0, 0x0, @remote, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @remote}}}}}}, 0x0) 14:30:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1221.033891][T22640] usb 2-1: new high-speed USB device number 4 using dummy_hcd 14:30:39 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @link_local, @void, {@ipv4={0x800, @generic={{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev, {[@rr={0x7, 0x3, 0x8e}, @generic={0x44, 0x2}]}}}}}}, 0x0) [ 1221.284010][T22640] usb 2-1: Using ep0 maxpacket: 8 14:30:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, 0x0, 0x0) [ 1221.424625][T22640] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1221.433754][T22640] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 14:30:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 14:30:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001140)=[{{&(0x7f0000000300)={0xa, 0x4e24, 0x0, @mcast1={0x0}}, 0x1c, 0x0}}], 0x1, 0x0) [ 1221.693812][T22640] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1221.703042][T22640] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.711348][T22640] usb 2-1: Product: syz [ 1221.715787][T22640] usb 2-1: Manufacturer: syz [ 1221.720500][T22640] usb 2-1: SerialNumber: syz 14:30:39 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @link_local, @void, {@ipv4={0x800, @generic={{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev, {[@rr={0x7, 0x3, 0x8e}, @generic={0x44, 0x2}]}}}}}}, 0x0) [ 1221.915072][T29767] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1222.000042][T29792] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0), 0x0) 14:30:40 executing program 0: clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)) 14:30:40 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x4000) 14:30:40 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @link_local, @void, {@ipv4={0x800, @generic={{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev, {[@rr={0x7, 0x3, 0x8e}, @generic={0x44, 0x2}]}}}}}}, 0x0) 14:30:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1222.525009][T22640] usb 2-1: 0:2 : does not exist [ 1222.612216][T22640] usb 2-1: USB disconnect, device number 4 14:30:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0), 0x0) 14:30:40 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@multicast, @link_local, @void, {@ipv4={0x800, @generic={{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev, {[@rr={0x7, 0x3, 0x8e}, @generic={0x44, 0x2}]}}}}}}, 0x0) 14:30:40 executing program 1: pipe2$9p(0xfffffffffffffffd, 0x0) 14:30:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 14:30:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @hopopts={{0x18}}], 0x40}, 0x0) [ 1223.569360][T29841] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f00000005c0)=[{0x0}, {&(0x7f00000000c0)='a', 0x1}, {&(0x7f0000000100)="ea", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}, {{&(0x7f0000000800)={0xa, 0x4e20, 0x0, @remote, 0x926c}, 0x1c, 0x0}}], 0x2, 0x0) 14:30:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x17, 0x0, 0x0) 14:30:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x44, 0x2, 0x2, 0x201, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @loopback}}}]}]}, 0x44}}, 0x0) 14:30:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0), 0x0) 14:30:42 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x10000000) r1 = syz_open_dev$mouse(&(0x7f00000001c0), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 14:30:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0xfffd, @dev}, 0x80) 14:30:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x804}, 0x40) 14:30:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 14:30:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{0x0}], 0x1) 14:30:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 14:30:42 executing program 0: sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, 0x0, 0xb212b1c0892bb7c6) 14:30:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, &(0x7f0000000180)) [ 1224.996384][T29870] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{0x0}], 0x1) 14:30:43 executing program 1: r0 = fsopen(&(0x7f0000000080)='sockfs\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000100)='/dev/input/mouse#\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c) 14:30:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:43 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/202, 0xca}], 0x1}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001340)={0x14}, 0x14}}, 0x0) 14:30:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7e) getpeername(r0, 0x0, 0x0) 14:30:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 14:30:43 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={0x0, @phonet, @l2tp={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x2}) 14:30:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000000000a01, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00000000c0)=[{0x0}], 0x1) 14:30:44 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0) 14:30:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000200)=0x7, 0x4) [ 1226.448353][T29904] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:44 executing program 1: io_setup(0x6, &(0x7f00000000c0)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x3]}, 0x8}) 14:30:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0, 0x804}, 0x40) 14:30:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x2, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8153e4ee2baa", @private, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac, @empty, @remote}}}, {{@arp={@dev, @rand_addr, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'netpci0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) [ 1227.247644][T29920] not chained 220000 origins [ 1227.252275][T29920] CPU: 1 PID: 29920 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 1227.261050][T29920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1227.271115][T29920] Call Trace: [ 1227.274400][T29920] dump_stack+0x24c/0x2e0 [ 1227.278757][T29920] kmsan_internal_chain_origin+0x6f/0x130 [ 1227.284496][T29920] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1227.290582][T29920] ? __msan_instrument_asm_store+0x104/0x130 [ 1227.296758][T29920] ? kmsan_get_metadata+0x116/0x180 [ 1227.301982][T29920] ? kmsan_set_origin_checked+0xa2/0x100 [ 1227.307642][T29920] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1227.313730][T29920] ? __msan_instrument_asm_store+0x104/0x130 [ 1227.319731][T29920] ? kmsan_get_metadata+0x116/0x180 [ 1227.324951][T29920] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1227.330782][T29920] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1227.336872][T29920] ? kmsan_get_metadata+0x116/0x180 [ 1227.342091][T29920] ? kmsan_set_origin_checked+0xa2/0x100 [ 1227.347754][T29920] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1227.353854][T29920] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1227.359170][T29920] ? _copy_from_user+0x1fd/0x300 [ 1227.364152][T29920] ? kmsan_get_metadata+0x116/0x180 [ 1227.369371][T29920] __msan_chain_origin+0x54/0xa0 [ 1227.374331][T29920] __copy_msghdr_from_user+0x4cf/0xc10 [ 1227.379825][T29920] ? kmsan_get_metadata+0x116/0x180 [ 1227.385060][T29920] __sys_sendmmsg+0x673/0x1010 [ 1227.389858][T29920] ? alloc_file_pseudo+0x4a7/0x4e0 [ 1227.394989][T29920] ? kmsan_get_metadata+0x116/0x180 [ 1227.400208][T29920] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1227.406036][T29920] ? kmsan_get_metadata+0x116/0x180 [ 1227.411252][T29920] ? kmsan_get_metadata+0x116/0x180 [ 1227.416475][T29920] ? kmsan_get_metadata+0x116/0x180 [ 1227.421694][T29920] ? kmsan_set_origin_checked+0xa2/0x100 [ 1227.427356][T29920] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1227.433450][T29920] ? __msan_instrument_asm_store+0x104/0x130 [ 1227.439487][T29920] ? kmsan_get_metadata+0x116/0x180 14:30:45 executing program 0: syz_emit_ethernet(0x22, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}}}, 0x0) [ 1227.444712][T29920] __se_sys_sendmmsg+0xbd/0xe0 [ 1227.449503][T29920] __x64_sys_sendmmsg+0x56/0x70 [ 1227.454381][T29920] do_syscall_64+0x9f/0x140 [ 1227.458909][T29920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1227.464819][T29920] RIP: 0033:0x4665d9 [ 1227.468725][T29920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1227.488351][T29920] RSP: 002b:00007f8831560188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1227.496818][T29920] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1227.504803][T29920] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1227.512805][T29920] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1227.520785][T29920] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1227.528764][T29920] R13: 0000000000a9fb1f R14: 00007f8831560300 R15: 0000000000022000 [ 1227.536751][T29920] Uninit was stored to memory at: [ 1227.541767][T29920] kmsan_internal_chain_origin+0xad/0x130 [ 1227.547522][T29920] __msan_chain_origin+0x54/0xa0 [ 1227.552473][T29920] __copy_msghdr_from_user+0x4cf/0xc10 [ 1227.557948][T29920] __sys_sendmmsg+0x673/0x1010 [ 1227.562728][T29920] __se_sys_sendmmsg+0xbd/0xe0 [ 1227.567510][T29920] __x64_sys_sendmmsg+0x56/0x70 [ 1227.572379][T29920] do_syscall_64+0x9f/0x140 [ 1227.576897][T29920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1227.582811][T29920] [ 1227.585186][T29920] Uninit was stored to memory at: [ 1227.590204][T29920] kmsan_internal_chain_origin+0xad/0x130 [ 1227.595938][T29920] __msan_chain_origin+0x54/0xa0 [ 1227.600891][T29920] __copy_msghdr_from_user+0x4cf/0xc10 [ 1227.606388][T29920] __sys_sendmmsg+0x673/0x1010 [ 1227.611168][T29920] __se_sys_sendmmsg+0xbd/0xe0 [ 1227.615944][T29920] __x64_sys_sendmmsg+0x56/0x70 [ 1227.620808][T29920] do_syscall_64+0x9f/0x140 [ 1227.625330][T29920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1227.631237][T29920] [ 1227.633552][T29920] Uninit was stored to memory at: [ 1227.638562][T29920] kmsan_internal_chain_origin+0xad/0x130 [ 1227.644291][T29920] __msan_chain_origin+0x54/0xa0 [ 1227.649241][T29920] __copy_msghdr_from_user+0x4cf/0xc10 [ 1227.654735][T29920] __sys_sendmmsg+0x673/0x1010 [ 1227.659513][T29920] __se_sys_sendmmsg+0xbd/0xe0 [ 1227.664296][T29920] __x64_sys_sendmmsg+0x56/0x70 [ 1227.669160][T29920] do_syscall_64+0x9f/0x140 [ 1227.673677][T29920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1227.679582][T29920] [ 1227.681895][T29920] Uninit was stored to memory at: [ 1227.686905][T29920] kmsan_internal_chain_origin+0xad/0x130 [ 1227.692633][T29920] __msan_chain_origin+0x54/0xa0 [ 1227.697589][T29920] __copy_msghdr_from_user+0x4cf/0xc10 [ 1227.703057][T29920] __sys_sendmmsg+0x673/0x1010 [ 1227.707917][T29920] __se_sys_sendmmsg+0xbd/0xe0 [ 1227.712688][T29920] __x64_sys_sendmmsg+0x56/0x70 [ 1227.717547][T29920] do_syscall_64+0x9f/0x140 [ 1227.722074][T29920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1227.727973][T29920] [ 1227.731088][T29920] Uninit was stored to memory at: [ 1227.737671][T29920] kmsan_internal_chain_origin+0xad/0x130 [ 1227.745240][T29920] __msan_chain_origin+0x54/0xa0 [ 1227.751393][T29920] __copy_msghdr_from_user+0x4cf/0xc10 [ 1227.758190][T29920] __sys_sendmmsg+0x673/0x1010 [ 1227.762962][T29920] __se_sys_sendmmsg+0xbd/0xe0 [ 1227.767736][T29920] __x64_sys_sendmmsg+0x56/0x70 [ 1227.772594][T29920] do_syscall_64+0x9f/0x140 [ 1227.777106][T29920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1227.783005][T29920] [ 1227.785432][T29920] Uninit was stored to memory at: [ 1227.790450][T29920] kmsan_internal_chain_origin+0xad/0x130 [ 1227.796196][T29920] __msan_chain_origin+0x54/0xa0 [ 1227.801154][T29920] __copy_msghdr_from_user+0x4cf/0xc10 [ 1227.806622][T29920] __sys_sendmmsg+0x673/0x1010 [ 1227.811411][T29920] __se_sys_sendmmsg+0xbd/0xe0 [ 1227.816182][T29920] __x64_sys_sendmmsg+0x56/0x70 [ 1227.821041][T29920] do_syscall_64+0x9f/0x140 [ 1227.825555][T29920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1227.831456][T29920] [ 1227.833771][T29920] Uninit was stored to memory at: [ 1227.838781][T29920] kmsan_internal_chain_origin+0xad/0x130 [ 1227.844509][T29920] __msan_chain_origin+0x54/0xa0 [ 1227.849466][T29920] __copy_msghdr_from_user+0x4cf/0xc10 [ 1227.854935][T29920] __sys_sendmmsg+0x673/0x1010 [ 1227.859708][T29920] __se_sys_sendmmsg+0xbd/0xe0 [ 1227.864484][T29920] __x64_sys_sendmmsg+0x56/0x70 [ 1227.869359][T29920] do_syscall_64+0x9f/0x140 [ 1227.873874][T29920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1227.879795][T29920] [ 1227.882115][T29920] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1227.889038][T29920] __sys_sendmmsg+0xbd/0x1010 [ 1227.893998][T29920] __sys_sendmmsg+0xbd/0x1010 14:30:45 executing program 4: socketpair(0x23, 0x0, 0x3, &(0x7f0000000280)) 14:30:45 executing program 1: poll(0x0, 0x0, 0xe5) clone(0x2000411cf7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x106300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigreturn() getpeername(r0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x16, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 14:30:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 14:30:45 executing program 5: poll(0x0, 0x0, 0xe5) clone(0x2000411cf7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000027c0)='/proc/self/exe\x00', 0x0, 0x0) clone(0x4100, 0x0, 0x0, 0x0, 0x0) r2 = getpid() tkill(r2, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000240)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 14:30:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1228.551563][T29938] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:46 executing program 1: poll(0x0, 0x0, 0xe5) clone(0x2000411cf7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000080)) clone(0x106300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigreturn() timer_create(0x0, &(0x7f0000000140)={0x0, 0x16, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 1228.682788][T29952] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 14:30:46 executing program 4: pselect6(0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240), 0x0) 14:30:46 executing program 0: r0 = socket(0x2, 0x3, 0x5) connect$inet(r0, &(0x7f0000000100)={0x3, 0x0, @local}, 0x10) 14:30:46 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func]}}, &(0x7f0000000340)=""/151, 0x26, 0x97, 0x1}, 0x20) 14:30:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, 0x0, 0x0) 14:30:47 executing program 4: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:30:47 executing program 0: bpf$OBJ_PIN_PROG(0x18, 0x0, 0x0) 14:30:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006b00)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000006ac0), 0x10}, 0x78) 14:30:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 14:30:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:47 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001180)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x1, 0x1000, &(0x7f0000000100)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:30:47 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000000d640)={0x0, 0x0, 0x0, 0x0, &(0x7f000000d540)=[{0xf, 0x0, 0x0, "a1d13e5ba4fb46c39bad77394338362eaf"}], 0x28}, 0x0) 14:30:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x0, 0x1, &(0x7f0000000400)=@raw=[@generic], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x78) [ 1230.066944][T29986] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1230.091315][T29987] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:47 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) close(r0) 14:30:48 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 14:30:48 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000015940)={0x0, 0x0, 0x0}, 0x140) 14:30:48 executing program 0: socketpair(0x2, 0x3, 0x6, &(0x7f0000000180)) 14:30:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x18, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:30:48 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001580)={&(0x7f0000000200)=@name, 0x10, 0x0}, 0x0) 14:30:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 14:30:49 executing program 4: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:30:49 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x19, 0x1, &(0x7f0000000400)=@raw=[@generic], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:30:49 executing program 0: bpf$OBJ_PIN_PROG(0xb, 0x0, 0x0) [ 1231.390351][T30018] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 14:30:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000ce40)={0x0, 0x0, 0x0}, 0x40010060) [ 1231.568026][T30025] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:49 executing program 4: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000040)="e383f1c2c88006594041dd2bd4d2b12223d2abefd0249278cf89a0b24e96214942230ef7f93dbce202aec9622e1583ed68947143c7fb35dc010dc41e22fa40aa925f0a501fbd41d18b31e7501491cc38952ecbd07cb6e032c0d7a44f8470139e1a27f81898b475c1e6701bec9dbfc434db9427e04243be7ba8689cfcf4c402e80640ee00641edca0312b7e0ad78dfb8f514929d3db", &(0x7f0000000100)=""/197}, 0xa5) 14:30:49 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{0xfffffffffffffffc}], 0x1}, 0x0) 14:30:49 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002200055bd25a80648c63940d1124fc60100010400a000a00053582c137153e370248038047000000d1bd", 0x33fe0}], 0x1}, 0x0) 14:30:49 executing program 1: socketpair(0x18, 0x0, 0x25850fcf, &(0x7f00000009c0)) [ 1232.251638][T30041] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 1232.260095][T30041] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 1232.268450][T30041] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:50 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x5, [@func={0x3}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0xb}]}]}, {0x0, [0x0, 0x0, 0x5f]}}, &(0x7f0000000340)=""/151, 0x41, 0x97, 0x1}, 0x20) 14:30:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1232.531879][T30046] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 1232.540588][T30046] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 1232.548941][T30046] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor.0'. 14:30:50 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000000d440)={&(0x7f000000d080)=@x25, 0x80, 0x0, 0x0, &(0x7f000000d300)=[{0x10}, {0x10}], 0x20}, 0x400c851) 14:30:50 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x18, 0x7, &(0x7f0000000240)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @map]}, &(0x7f0000000440)='GPL\x00', 0x5, 0x1000, &(0x7f0000000480)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1232.857001][T30054] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1232.907398][T30055] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:50 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001500)=[{0x18, 0x1, 0x1, "4ec7d0e7"}], 0x18}, 0x0) 14:30:50 executing program 0: openat$tun(0xffffffffffffff9c, 0x0, 0x511000, 0x0) 14:30:51 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@id={0x1e, 0x3, 0x0, {0x0, 0x2}}, 0x10, 0x0}, 0x0) 14:30:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 14:30:51 executing program 4: bpf$OBJ_PIN_PROG(0x14, 0x0, 0x0) 14:30:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x0, 0xf4240, &(0x7f0000000400)=@raw=[@generic], &(0x7f0000000440)='GPL\x00', 0x0, 0x1000, &(0x7f0000000480)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:30:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001500)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) 14:30:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:51 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x8, 0x1, &(0x7f0000000400)=@raw=[@generic], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:30:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:52 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func={0x3}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000340)=""/151, 0x28, 0x97, 0x1}, 0x20) 14:30:52 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 1234.387678][T30085] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1234.531679][T30089] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000007500)=[@txtime={{0x18}}, @mark={{0x14}}], 0x30}, 0x0) 14:30:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x90) 14:30:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x1c, 0x1, &(0x7f0000000400)=@raw=[@generic], &(0x7f0000000440)='GPL\x00', 0x4, 0x1000, &(0x7f0000000480)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:30:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006b00)={0x11, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000006a80), 0x8, 0x10, 0x0}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f000000ce40)={&(0x7f000000cb80)=@xdp, 0x80, 0x0}, 0x0) 14:30:53 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000009c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000480)=@framed, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 14:30:53 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x18, 0x7c00, &(0x7f0000000400)=@raw=[@generic], &(0x7f0000000440)='GPL\x00', 0x0, 0x1000, &(0x7f0000000480)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:30:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:53 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x1f1bc3, 0x0) 14:30:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006b00)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:30:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006b00)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000006a80), 0x8, 0x10, 0x0}, 0x78) 14:30:53 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006b00)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1235.903632][T30116] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1236.010258][T30123] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:54 executing program 0: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) sendmsg(r0, &(0x7f0000000680)={0x0, 0x1300000f, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x8, 0x0, 0x0, 0xf02}, 0x7ffff) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000040)="89000000120081ae08060c0f00bf00ff7f03e3f70000000000e2ffca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e747033a0093b837dc6cc01e32ef5680277bec00123d000200789977a0bdad446b9bbc7a46e39882d3f868fecea4e455366883b180e02d5c5568c4324f72cbeb13ad14955f947ee2b49e3b6f8afa020d2347", 0x89}], 0x1}, 0x0) 14:30:54 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000006c0)={&(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x3}}, 0x10, 0x0}, 0x0) 14:30:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000000d640)={&(0x7f000000d480)=@phonet, 0x80, 0x0, 0x0, &(0x7f000000d540)=[{0x10}], 0x10}, 0x0) 14:30:54 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000000d640)={0x0, 0x0, 0x0, 0x0, &(0x7f000000d540)=[{0x60, 0x0, 0x0, "a1d13e5ba4fb46c39bad77394338362eaf11428876fabe407aa9ae6b17d63f0b551619146e38f3b0babf8e821a5dfc356d23493ef17b8f14278c77097ccff95beb1577642fdc628aff"}], 0x60}, 0x40050) 14:30:54 executing program 4: socketpair(0x21, 0x0, 0x0, &(0x7f0000000200)) 14:30:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="00004000000000022800"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:55 executing program 1: bpf$BPF_PROG_ATTACH(0x2, 0x0, 0x700) 14:30:55 executing program 5: socketpair(0xa, 0x3, 0x2, &(0x7f0000002840)) 14:30:55 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001180)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x1000, &(0x7f0000000100)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1237.502154][T30154] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:55 executing program 4: socket$kcm(0x10, 0x0, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x2}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b26, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) 14:30:55 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@phonet, 0x80, 0x0}, 0x0) 14:30:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000006dc0)={0x0, 0x0, 0x0}, 0x0) close(r0) 14:30:55 executing program 0: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs$namespace(r0, 0x0) 14:30:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="00004000000000022800"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:56 executing program 1: socketpair(0x2b, 0x1, 0x0, &(0x7f0000000240)) 14:30:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x18, 0x1, &(0x7f0000000400)=@raw=[@exit], &(0x7f0000000440)='GPL\x00', 0x4, 0x1000, &(0x7f0000000480)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1238.857330][T30189] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000ce40)={&(0x7f000000cb80)=@xdp, 0x80, &(0x7f000000ce00)=[{0x0}], 0x1}, 0x40010060) 14:30:57 executing program 0: bpf$OBJ_PIN_PROG(0x17, 0x0, 0x0) 14:30:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 14:30:57 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f000000d040)={&(0x7f000000d000)='./file0\x00', 0x0, 0x8}, 0x10) 14:30:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="00004000000000022800"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:57 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000007500)=[@txtime={{0x18}}], 0x18}, 0x0) 14:30:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, 0x0, 0x0) 14:30:57 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:30:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:30:57 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000007580)={0x0, 0x0, &(0x7f0000007440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 1240.264872][T30209] not chained 230000 origins [ 1240.269523][T30209] CPU: 1 PID: 30209 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 1240.278298][T30209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1240.288370][T30209] Call Trace: [ 1240.291654][T30209] dump_stack+0x24c/0x2e0 [ 1240.296037][T30209] kmsan_internal_chain_origin+0x6f/0x130 [ 1240.301787][T30209] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1240.307877][T30209] ? __msan_instrument_asm_store+0x104/0x130 [ 1240.313910][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.319136][T30209] ? kmsan_set_origin_checked+0xa2/0x100 [ 1240.324823][T30209] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1240.330944][T30209] ? __msan_instrument_asm_store+0x104/0x130 [ 1240.336964][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.342188][T30209] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1240.348054][T30209] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1240.354172][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.359418][T30209] ? kmsan_set_origin_checked+0xa2/0x100 [ 1240.365079][T30209] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1240.371173][T30209] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1240.376493][T30209] ? _copy_from_user+0x1fd/0x300 [ 1240.381490][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.386734][T30209] __msan_chain_origin+0x54/0xa0 [ 1240.391708][T30209] __copy_msghdr_from_user+0x4cf/0xc10 [ 1240.397192][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.402413][T30209] __sys_sendmmsg+0x673/0x1010 [ 1240.407203][T30209] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1240.413306][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.418553][T30209] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1240.424380][T30209] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1240.430560][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.435797][T30209] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1240.441627][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.446846][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.452054][T30209] ? kmsan_set_origin_checked+0xa2/0x100 [ 1240.457734][T30209] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1240.463816][T30209] ? __msan_instrument_asm_store+0x104/0x130 [ 1240.469805][T30209] ? kmsan_get_metadata+0x116/0x180 [ 1240.475015][T30209] __se_sys_sendmmsg+0xbd/0xe0 [ 1240.479793][T30209] __x64_sys_sendmmsg+0x56/0x70 [ 1240.484662][T30209] do_syscall_64+0x9f/0x140 [ 1240.489183][T30209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1240.495088][T30209] RIP: 0033:0x4665d9 [ 1240.498987][T30209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1240.518617][T30209] RSP: 002b:00007f8831560188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1240.527048][T30209] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1240.535026][T30209] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1240.543002][T30209] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1240.550994][T30209] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1240.558974][T30209] R13: 0000000000a9fb1f R14: 00007f8831560300 R15: 0000000000022000 [ 1240.566966][T30209] Uninit was stored to memory at: [ 1240.571984][T30209] kmsan_internal_chain_origin+0xad/0x130 [ 1240.577734][T30209] __msan_chain_origin+0x54/0xa0 [ 1240.582723][T30209] __copy_msghdr_from_user+0x4cf/0xc10 [ 1240.588192][T30209] __sys_sendmmsg+0x673/0x1010 [ 1240.592962][T30209] __se_sys_sendmmsg+0xbd/0xe0 [ 1240.597733][T30209] __x64_sys_sendmmsg+0x56/0x70 [ 1240.602591][T30209] do_syscall_64+0x9f/0x140 [ 1240.607101][T30209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1240.613028][T30209] [ 1240.615350][T30209] Uninit was stored to memory at: [ 1240.620362][T30209] kmsan_internal_chain_origin+0xad/0x130 [ 1240.626091][T30209] __msan_chain_origin+0x54/0xa0 [ 1240.631034][T30209] __copy_msghdr_from_user+0x4cf/0xc10 [ 1240.636559][T30209] __sys_sendmmsg+0x673/0x1010 [ 1240.641333][T30209] __se_sys_sendmmsg+0xbd/0xe0 [ 1240.646128][T30209] __x64_sys_sendmmsg+0x56/0x70 [ 1240.650988][T30209] do_syscall_64+0x9f/0x140 [ 1240.655500][T30209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1240.661402][T30209] [ 1240.663718][T30209] Uninit was stored to memory at: [ 1240.668729][T30209] kmsan_internal_chain_origin+0xad/0x130 [ 1240.674456][T30209] __msan_chain_origin+0x54/0xa0 [ 1240.679400][T30209] __copy_msghdr_from_user+0x4cf/0xc10 [ 1240.684865][T30209] __sys_sendmmsg+0x673/0x1010 [ 1240.689636][T30209] __se_sys_sendmmsg+0xbd/0xe0 [ 1240.694407][T30209] __x64_sys_sendmmsg+0x56/0x70 [ 1240.699294][T30209] do_syscall_64+0x9f/0x140 [ 1240.703821][T30209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1240.709723][T30209] [ 1240.712038][T30209] Uninit was stored to memory at: [ 1240.717049][T30209] kmsan_internal_chain_origin+0xad/0x130 [ 1240.722776][T30209] __msan_chain_origin+0x54/0xa0 [ 1240.727724][T30209] __copy_msghdr_from_user+0x4cf/0xc10 [ 1240.733191][T30209] __sys_sendmmsg+0x673/0x1010 [ 1240.737962][T30209] __se_sys_sendmmsg+0xbd/0xe0 [ 1240.742735][T30209] __x64_sys_sendmmsg+0x56/0x70 [ 1240.747601][T30209] do_syscall_64+0x9f/0x140 [ 1240.752123][T30209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1240.758042][T30209] [ 1240.760358][T30209] Uninit was stored to memory at: [ 1240.765369][T30209] kmsan_internal_chain_origin+0xad/0x130 [ 1240.771097][T30209] __msan_chain_origin+0x54/0xa0 [ 1240.776039][T30209] __copy_msghdr_from_user+0x4cf/0xc10 [ 1240.781508][T30209] __sys_sendmmsg+0x673/0x1010 [ 1240.786285][T30209] __se_sys_sendmmsg+0xbd/0xe0 [ 1240.791057][T30209] __x64_sys_sendmmsg+0x56/0x70 [ 1240.795916][T30209] do_syscall_64+0x9f/0x140 [ 1240.800446][T30209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1240.806347][T30209] [ 1240.808661][T30209] Uninit was stored to memory at: [ 1240.813669][T30209] kmsan_internal_chain_origin+0xad/0x130 [ 1240.819395][T30209] __msan_chain_origin+0x54/0xa0 [ 1240.824337][T30209] __copy_msghdr_from_user+0x4cf/0xc10 [ 1240.829833][T30209] __sys_sendmmsg+0x673/0x1010 [ 1240.834626][T30209] __se_sys_sendmmsg+0xbd/0xe0 [ 1240.839402][T30209] __x64_sys_sendmmsg+0x56/0x70 [ 1240.844263][T30209] do_syscall_64+0x9f/0x140 [ 1240.848778][T30209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1240.854681][T30209] [ 1240.856995][T30209] Uninit was stored to memory at: [ 1240.862021][T30209] kmsan_internal_chain_origin+0xad/0x130 [ 1240.867748][T30209] __msan_chain_origin+0x54/0xa0 [ 1240.872693][T30209] __copy_msghdr_from_user+0x4cf/0xc10 [ 1240.878164][T30209] __sys_sendmmsg+0x673/0x1010 [ 1240.882936][T30209] __se_sys_sendmmsg+0xbd/0xe0 [ 1240.887707][T30209] __x64_sys_sendmmsg+0x56/0x70 [ 1240.892566][T30209] do_syscall_64+0x9f/0x140 [ 1240.897079][T30209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1240.902979][T30209] [ 1240.905295][T30209] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1240.912223][T30209] __sys_sendmmsg+0xbd/0x1010 14:30:58 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1e, &(0x7f0000000080)=[{0x28, 0x0, 0x0, "a1d13e5ba4fb46c39bad77394338362eaf"}, {0x0, 0x0, 0x0, "b1f64c8c74629dbcadc00cc616abca304b55f9fa6e5c90889d401c5c6e03724d73059cf11ae3201daf9d2bbcfdaec1c554973c52c73b1e07a2d39a99"}], 0xfffffffffffffffb}, 0x20000801) [ 1240.916914][T30209] __sys_sendmmsg+0xbd/0x1010 14:30:58 executing program 4: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x7f, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)="aa68089128ab52577b944b7af10aee093131c7aa5c0c9cd2c6d6b506d90297ea81e94a1a32f660f9e0fe9b870afb015293324275d814fc6d45bbda026260d468a887c95fbdc5ea1b576ae6be8ef69da98cc3815bc3927616a77d8bd23eab15b9ff2cee9ca47d15d0c8381f46e11f84d39bf9cb6c1a3a4f3802a086f02350ac235d6781fec22542409c7fbe211622199ee5188f", 0x93}], 0x1, &(0x7f00000003c0)=[{0x48, 0x1, 0x8, "cc630801105c62a7da4792b02f42cb3144c70fa0d4adf707d17f75cf172f74593a289094e65dbe97e7b98f59cba8f6ef1ed50a"}, {0x90, 0x6, 0x4, "7d3913d924c2670121e017d52f19b0801a59960e6ad09d78146182517f7d1682a41f9012d7bcf63ffebf555c3f8ea0cd2e6e94ff38b121986111343fb47071d05aa22d702e1b1feb9bbeb66fae4556d517d6603487b30f712ab6ec48bdf8670b47ee36f0db1d66b196d3325470b5514bf13295feb1ffdf47b554cc"}], 0xd8}, 0x840) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2e00000010008108040f9becdb4cb92e0a48b1370f00000069bd6efb2503eaff0d000100020200bf050005001201", 0x2e}], 0x1}, 0x0) 14:30:58 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x12, 0x1, &(0x7f0000000400)=@raw=[@generic], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1241.192357][T30223] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:30:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006b00)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) recvmsg(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d040)={&(0x7f000000d000)='./file0\x00'}, 0x10) socket$kcm(0x29, 0x0, 0x0) 14:30:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x58000) [ 1241.587409][T30233] device bond0 entered promiscuous mode [ 1241.593068][T30233] device bond_slave_0 entered promiscuous mode [ 1241.599947][T30233] device bond_slave_1 entered promiscuous mode 14:30:59 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000ce40)={0x0, 0x0, &(0x7f000000ce00)=[{0x0}, {0x0}], 0x2}, 0x40010060) 14:31:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x120) 14:31:00 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001c40)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0), 0x0}, 0x48) 14:31:00 executing program 0: bpf$OBJ_PIN_PROG(0x2, 0x0, 0x0) 14:31:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 14:31:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) [ 1242.825593][T30259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:31:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x7, 0x0, 0x5a1775d7, 0x0, 0x1}, 0x40) 14:31:01 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x1ff) socketpair(0xf, 0x3, 0x5b, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000040)="e383f1c2c88006594041dd2bd4d2b12223d2abefd0249278cf89a0b24e96214942230ef7f93dbce202aec9622e1583ed68947143c7fb35dc010dc41e22fa40aa925f0a501fbd41da8b31e723fc91cc38952ecbd07cb6e032c0d7a44f8470139e1a27f80900000000000000ec9dbfc434db9427e04243be7ba8689cfcf4c402e80640ee00641edca0312b7e0ad78dfb8f514929d3db", &(0x7f0000000100)=""/197}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000440)={r1}) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000800)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000a40)=""/76, 0x4c}, {&(0x7f0000000500)=""/126, 0x7e}, {&(0x7f0000000580)=""/239, 0xef}, {&(0x7f0000000680)}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/208, 0xd0}], 0x6, &(0x7f0000000880)=""/59, 0x3b}, 0x10000) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000680)={r1, &(0x7f0000000900)="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", &(0x7f0000000300)=""/37}, 0x20) 14:31:01 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x1, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:31:01 executing program 5: bpf$BPF_PROG_ATTACH(0x2, 0x0, 0x7) 14:31:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000ac0)="ee", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040000002b24ec10064b6fb14b5255fb718bef93da5b9134015a860f5878c37ffe36e116ff14d435be5b317c6c8189767d2f97879f07a715bb7c169f46933d9338f4ab0483696f618988c5944741afadb4054198e403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0a98a61d7da0c86d70000001010"], 0x10b8, 0x48000000}, 0x700) 14:31:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 1244.249952][T30269] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:02 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) 14:31:02 executing program 4: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xe8080, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:31:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 14:31:02 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}, 0x0) [ 1244.853174][T30298] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:31:02 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) 14:31:02 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000007780)={0xffffffffffffffff, 0x0, 0x0}, 0x20) recvmsg(0xffffffffffffffff, 0x0, 0x0) 14:31:03 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000000)=@nl=@unspec, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x970000) 14:31:03 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) 14:31:03 executing program 5: shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x7000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 14:31:03 executing program 4: r0 = creat(&(0x7f00000408c0)='./file0\x00', 0x0) fchown(r0, 0x0, 0x0) [ 1245.991779][T30305] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:03 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006e00)) 14:31:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:04 executing program 0: socketpair(0x2c, 0x3, 0x1f, &(0x7f0000000000)) 14:31:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 14:31:04 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000034c0)={0x18, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000ff070000000000000900000018120000", @ANYRES32, @ANYBLOB="000000000200000085100000fbffffff"], &(0x7f0000000440)='GPL\x00', 0x4, 0x1008, &(0x7f0000001480)=""/4104, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:31:04 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) write$cgroup_subtree(r0, 0x0, 0xda00) [ 1246.679025][T30341] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:31:04 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) futimesat(r0, 0x0, 0x0) 14:31:04 executing program 5: socket$unix(0x1, 0x3746a7384878a796, 0x0) 14:31:04 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x5460, 0x0) [ 1247.128527][ T3125] ieee802154 phy0 wpan0: encryption failed: -22 [ 1247.135206][ T3125] ieee802154 phy1 wpan1: encryption failed: -22 14:31:04 executing program 4: setuid(0xee01) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/slabinfo\x00', 0x0, 0x0) 14:31:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000100), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) pidfd_open(0x0, 0x0) 14:31:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000200)={'rose0\x00', @ifru_settings={0x0, 0x0, @cisco=0x0}}) 14:31:05 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000100), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) dup2(r0, r0) [ 1247.877372][T30347] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1248.018892][T30366] ptrace attach of "/root/syz-executor.5"[30364] was attempted by "/root/syz-executor.5"[30366] 14:31:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) [ 1248.189481][T30372] ptrace attach of "/root/syz-executor.0"[30371] was attempted by "/root/syz-executor.0"[30372] 14:31:06 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8983, 0x0) 14:31:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2010050, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)) timer_create(0x0, 0x0, &(0x7f00000002c0)) timer_create(0x1, &(0x7f0000000340)={0x0, 0x38}, &(0x7f0000000380)) r0 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xbc9dc8fbd81cb4a1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[], 0x16) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x4}) unshare(0x40600) ftruncate(r0, 0x0) fchmod(r0, 0x0) 14:31:06 executing program 3: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x2a, 0x40001000, 0xffffffffffffffff, 0x0) 14:31:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x19, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, 0xe8) [ 1248.527601][T30390] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:06 executing program 4: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_timestamps\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 14:31:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x130, 0x0, 0x328, 0x328, 0x328, 0x4, 0x0, {[{{@arp={@private, @loopback, 0x0, 0x0, 0x0, 0x0, {@mac=@local}, {@mac=@dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_virt_wifi\x00', 'macvlan0\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "6d46e6f151851fe389808933633a9c692279478ecdd8016aef2c3018b6791a906976988c45ccc37ede0a162faad425d8e2020dbaabd1bbc843a21eaba9ccd481"}}}, {{@arp={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_batadv\x00', 'ip6erspan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @private, @local}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x240}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x460) 14:31:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x4, 0x0, &(0x7f0000000080)) 14:31:06 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x1100) 14:31:06 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioprio_get$uid(0x3, r1) [ 1249.068528][T30398] x_tables: duplicate underflow at hook 1 14:31:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)="e3", 0x1}, {&(0x7f0000000100)='N', 0x1}, {&(0x7f0000001100)="12", 0x1}], 0x3}, 0x0) 14:31:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:07 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/151, 0x97) 14:31:07 executing program 0: r0 = epoll_create(0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10004014}) 14:31:07 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x4020940d, 0x0) 14:31:07 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) 14:31:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10001, 0x0) [ 1249.902562][T30421] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:07 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0xc0189436, 0x0) 14:31:07 executing program 0: pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) 14:31:07 executing program 3: futex(0x0, 0x3, 0xfffffffe, 0x0, 0x0, 0x0) 14:31:08 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0x10}}, 0x0) 14:31:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000640)={0x2020}, 0x2020) 14:31:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001240)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000820}], 0x2, 0x0) 14:31:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:08 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 14:31:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @private=0xa030100}, 0x10) 14:31:08 executing program 1: socketpair(0x2, 0x0, 0xffffe, &(0x7f0000000000)) 14:31:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x1a, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, 0xe8) 14:31:08 executing program 5: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x401}, 0x0) 14:31:08 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x103) [ 1251.244740][T30449] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, 0xe8) 14:31:09 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000080)={[0x5]}, 0x0, &(0x7f0000000040), 0x5) ptrace$setopts(0x4206, r1, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000140)={0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x14812, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FICLONE(r0, 0x40049409, r2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000000c0)={r4, 0x1, r5, 0x401}) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x7, 0x2, 0x7b, 0x40}, {0x9, 0x6, 0x81, 0x4}, {0x1a8c, 0x5, 0x9, 0x9}, {0x1, 0x0, 0x8, 0xfffffff9}]}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000100)=r4) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) 14:31:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2010050, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)) r0 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xbc9dc8fbd81cb4a1) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[], 0x16) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x3}) unshare(0x40600) ftruncate(r0, 0x0) fchmod(0xffffffffffffffff, 0x0) 14:31:09 executing program 0: futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000080), 0x4000000) 14:31:09 executing program 5: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x28040, 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x2a, 0x40001000, r0, 0x0) [ 1251.997892][ T35] audit: type=1326 audit(1625841069.774:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x4665d9 code=0x0 14:31:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:10 executing program 4: open_tree(0xffffffffffffffff, 0x0, 0x1002) 14:31:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x7, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, 0xe8) 14:31:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000100), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 14:31:10 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x8, @thr={0x0, 0x0}}) 14:31:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x21, 0x0, 0x0) [ 1252.568718][T30483] ptrace attach of "/root/syz-executor.5"[30482] was attempted by "/root/syz-executor.5"[30483] [ 1252.590764][T30484] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1252.652775][ T35] audit: type=1326 audit(1625841070.424:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1252.675829][ T35] audit: type=1326 audit(1625841070.424:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1252.698918][ T35] audit: type=1326 audit(1625841070.424:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1252.723704][ T35] audit: type=1326 audit(1625841070.424:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1252.746482][ T35] audit: type=1326 audit(1625841070.434:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1252.769367][ T35] audit: type=1326 audit(1625841070.434:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1252.792173][ T35] audit: type=1326 audit(1625841070.434:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 1252.814962][ T35] audit: type=1326 audit(1625841070.434:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 14:31:10 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0xc0045878, 0x0) 14:31:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x24, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, 0xe8) [ 1252.837788][ T35] audit: type=1326 audit(1625841070.434:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=30460 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 14:31:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 14:31:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x15, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, 0xe8) 14:31:11 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x103) 14:31:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x9}]}) 14:31:11 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/uevent_helper', 0x0, 0x0) 14:31:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) [ 1254.016000][T30516] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:11 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 14:31:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x21, 0x0) 14:31:11 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, 0x0) 14:31:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000002740)={'ip6gre0\x00', &(0x7f00000026c0)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x6c13d7eaf684178f}}) 14:31:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8937, &(0x7f0000000000)) 14:31:12 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r0, 0x0) 14:31:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x21, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, 0xe8) 14:31:12 executing program 3: rseq(&(0x7f0000000200), 0x20, 0x1, 0x0) 14:31:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) 14:31:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={0x0}}, 0x0) 14:31:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) 14:31:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x7, 0x2f, 0x0, @dev, @empty}}}}) 14:31:13 executing program 1: socketpair(0x28, 0x0, 0x8, &(0x7f00000002c0)) [ 1255.433244][T30546] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x11, 0x1600bd78, 0x0, 0x2c) 14:31:13 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@ieee802154={0x24, @short}, 0xfef6) 14:31:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x1000002, 0x8011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000100)="7f048100", 0x4, 0x200040c0, &(0x7f00000000c0)={0x11, 0x8100, r1, 0x1, 0x20, 0x6, @local}, 0x14) 14:31:13 executing program 4: pipe(&(0x7f0000000b40)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r1}}) 14:31:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8903, &(0x7f0000000000)) 14:31:13 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x4, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1256.158242][T30564] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:29 to non-existent VLAN 3844 14:31:14 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004040)={0xffffffffffffffff}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) [ 1256.235687][T30565] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:29 to non-existent VLAN 3844 14:31:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000008c0)={'ip6tnl0\x00', 0x0}) 14:31:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@private2, 0x0, 0x1, 0x0, 0x4}, 0x20) 14:31:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f00000000c0)) 14:31:14 executing program 5: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}}], 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 14:31:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @sack_perm, @sack_perm, @sack_perm, @window, @mss, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) [ 1256.918118][T30581] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$vsock_stream(r0, 0x0, 0x0) 14:31:14 executing program 0: r0 = epoll_create(0x8834) epoll_pwait(r0, &(0x7f0000000280)=[{}], 0x1, 0x0, 0x0, 0x0) 14:31:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:31:15 executing program 5: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}}], 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 14:31:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8911, &(0x7f0000000000)) 14:31:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) 14:31:15 executing program 1: syz_genetlink_get_family_id$devlink(&(0x7f0000004c40), 0xffffffffffffffff) 14:31:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:15 executing program 5: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}}], 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 14:31:15 executing program 0: pipe(&(0x7f0000001640)={0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x2, 0x0) 14:31:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) [ 1258.204190][T30611] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@private2, 0x0, 0x0, 0x0, 0x4}, 0x20) 14:31:16 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000000)=@raw=[@jmp, @map_val={0x18, 0x0, 0x2, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0xc5, &(0x7f00000000c0)=""/197, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:31:16 executing program 5: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}}], 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 14:31:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0x0) 14:31:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000380)={'ip6tnl0\x00', 0x0}) [ 1258.668319][T30619] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 14:31:16 executing program 3: pipe(&(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r0, 0x0, 0x0, 0x0) 14:31:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)) 14:31:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "353e1eb58c"}, 0x10) 14:31:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 14:31:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x1, 0x0, &(0x7f0000000140)) 14:31:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000740)={'ip6gre0\x00', 0x0}) 14:31:17 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000440)=@raw=[@exit], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) [ 1259.620814][T30641] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:17 executing program 1: pipe(&(0x7f0000002e80)) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) 14:31:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000900)=0x5a, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000a40)="d84f7398", 0x4) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x595, 0x0, &(0x7f0000000080)={0xa, 0x1000000000004e20, 0x0, @mcast2}, 0x1c) recvmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=""/49, 0x31}, 0x0) 14:31:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000000380)={0x14, 0xd, 0xa, 0x301}, 0x14}}, 0x0) 14:31:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x18, 0x16, 0xa01, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}}, 0x0) [ 1260.209205][T30651] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:31:18 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0xe, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:31:18 executing program 5: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 14:31:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'batadv_slave_1\x00', @ifru_map}) 14:31:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000002c0)="fc", 0x33fe0, 0x4c040, 0x0, 0x0) 14:31:18 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x1, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0xc5, &(0x7f00000000c0)=""/197, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1260.859011][T30667] batadv_slave_1: mtu less than device minimum [ 1260.878612][T30669] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f0000001c40)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 14:31:18 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001bc0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 14:31:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0xc, 0x0, 0x4) [ 1261.367884][T30666] not chained 240000 origins [ 1261.372552][T30666] CPU: 1 PID: 30666 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 1261.381329][T30666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1261.391388][T30666] Call Trace: [ 1261.394668][T30666] dump_stack+0x24c/0x2e0 [ 1261.399024][T30666] kmsan_internal_chain_origin+0x6f/0x130 [ 1261.404755][T30666] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1261.410841][T30666] ? __msan_instrument_asm_store+0x104/0x130 [ 1261.416842][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.422054][T30666] ? kmsan_set_origin_checked+0xa2/0x100 [ 1261.427698][T30666] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1261.433778][T30666] ? __msan_instrument_asm_store+0x104/0x130 [ 1261.439789][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.445024][T30666] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1261.450847][T30666] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1261.456940][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.462153][T30666] ? kmsan_set_origin_checked+0xa2/0x100 [ 1261.467799][T30666] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1261.473970][T30666] ? kmsan_unpoison_shadow+0x74/0xa0 [ 1261.479288][T30666] ? _copy_from_user+0x1fd/0x300 [ 1261.484243][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.489452][T30666] __msan_chain_origin+0x54/0xa0 [ 1261.494428][T30666] __copy_msghdr_from_user+0x4cf/0xc10 [ 1261.499912][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.505127][T30666] __sys_sendmmsg+0x673/0x1010 [ 1261.509926][T30666] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1261.516010][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.521222][T30666] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1261.527042][T30666] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 1261.533209][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.538449][T30666] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1261.544267][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.549473][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.554681][T30666] ? kmsan_set_origin_checked+0xa2/0x100 [ 1261.560325][T30666] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1261.566401][T30666] ? __msan_instrument_asm_store+0x104/0x130 [ 1261.572390][T30666] ? kmsan_get_metadata+0x116/0x180 [ 1261.577598][T30666] __se_sys_sendmmsg+0xbd/0xe0 [ 1261.582377][T30666] __x64_sys_sendmmsg+0x56/0x70 [ 1261.587239][T30666] do_syscall_64+0x9f/0x140 [ 1261.591786][T30666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1261.597693][T30666] RIP: 0033:0x4665d9 [ 1261.601606][T30666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1261.621228][T30666] RSP: 002b:00007f8831560188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1261.629675][T30666] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1261.637652][T30666] RDX: 040000000000024a RSI: 0000000020000000 RDI: 0000000000000006 [ 1261.645646][T30666] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1261.653632][T30666] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1261.661606][T30666] R13: 0000000000a9fb1f R14: 00007f8831560300 R15: 0000000000022000 [ 1261.669608][T30666] Uninit was stored to memory at: [ 1261.674620][T30666] kmsan_internal_chain_origin+0xad/0x130 [ 1261.680350][T30666] __msan_chain_origin+0x54/0xa0 [ 1261.685295][T30666] __copy_msghdr_from_user+0x4cf/0xc10 [ 1261.690762][T30666] __sys_sendmmsg+0x673/0x1010 [ 1261.695533][T30666] __se_sys_sendmmsg+0xbd/0xe0 [ 1261.700302][T30666] __x64_sys_sendmmsg+0x56/0x70 [ 1261.705158][T30666] do_syscall_64+0x9f/0x140 [ 1261.709671][T30666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1261.715568][T30666] [ 1261.717881][T30666] Uninit was stored to memory at: [ 1261.722889][T30666] kmsan_internal_chain_origin+0xad/0x130 [ 1261.728614][T30666] __msan_chain_origin+0x54/0xa0 [ 1261.733556][T30666] __copy_msghdr_from_user+0x4cf/0xc10 [ 1261.739023][T30666] __sys_sendmmsg+0x673/0x1010 [ 1261.743795][T30666] __se_sys_sendmmsg+0xbd/0xe0 [ 1261.748563][T30666] __x64_sys_sendmmsg+0x56/0x70 [ 1261.753434][T30666] do_syscall_64+0x9f/0x140 [ 1261.757981][T30666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1261.763882][T30666] [ 1261.766199][T30666] Uninit was stored to memory at: [ 1261.771206][T30666] kmsan_internal_chain_origin+0xad/0x130 [ 1261.776932][T30666] __msan_chain_origin+0x54/0xa0 [ 1261.781877][T30666] __copy_msghdr_from_user+0x4cf/0xc10 [ 1261.787345][T30666] __sys_sendmmsg+0x673/0x1010 [ 1261.792136][T30666] __se_sys_sendmmsg+0xbd/0xe0 [ 1261.796907][T30666] __x64_sys_sendmmsg+0x56/0x70 [ 1261.801782][T30666] do_syscall_64+0x9f/0x140 [ 1261.806292][T30666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1261.812193][T30666] [ 1261.814509][T30666] Uninit was stored to memory at: [ 1261.819529][T30666] kmsan_internal_chain_origin+0xad/0x130 [ 1261.825254][T30666] __msan_chain_origin+0x54/0xa0 [ 1261.830196][T30666] __copy_msghdr_from_user+0x4cf/0xc10 [ 1261.835663][T30666] __sys_sendmmsg+0x673/0x1010 [ 1261.840436][T30666] __se_sys_sendmmsg+0xbd/0xe0 [ 1261.845208][T30666] __x64_sys_sendmmsg+0x56/0x70 [ 1261.850065][T30666] do_syscall_64+0x9f/0x140 [ 1261.854591][T30666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1261.860504][T30666] [ 1261.862818][T30666] Uninit was stored to memory at: [ 1261.867824][T30666] kmsan_internal_chain_origin+0xad/0x130 [ 1261.873553][T30666] __msan_chain_origin+0x54/0xa0 [ 1261.878498][T30666] __copy_msghdr_from_user+0x4cf/0xc10 [ 1261.883965][T30666] __sys_sendmmsg+0x673/0x1010 [ 1261.888736][T30666] __se_sys_sendmmsg+0xbd/0xe0 [ 1261.893505][T30666] __x64_sys_sendmmsg+0x56/0x70 [ 1261.898364][T30666] do_syscall_64+0x9f/0x140 [ 1261.902877][T30666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1261.908774][T30666] [ 1261.911088][T30666] Uninit was stored to memory at: [ 1261.916123][T30666] kmsan_internal_chain_origin+0xad/0x130 [ 1261.921865][T30666] __msan_chain_origin+0x54/0xa0 [ 1261.926806][T30666] __copy_msghdr_from_user+0x4cf/0xc10 [ 1261.932274][T30666] __sys_sendmmsg+0x673/0x1010 [ 1261.937046][T30666] __se_sys_sendmmsg+0xbd/0xe0 [ 1261.941816][T30666] __x64_sys_sendmmsg+0x56/0x70 [ 1261.946675][T30666] do_syscall_64+0x9f/0x140 [ 1261.951185][T30666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1261.957084][T30666] [ 1261.959400][T30666] Uninit was stored to memory at: [ 1261.964413][T30666] kmsan_internal_chain_origin+0xad/0x130 [ 1261.970142][T30666] __msan_chain_origin+0x54/0xa0 [ 1261.975095][T30666] __copy_msghdr_from_user+0x4cf/0xc10 [ 1261.980585][T30666] __sys_sendmmsg+0x673/0x1010 [ 1261.985359][T30666] __se_sys_sendmmsg+0xbd/0xe0 [ 1261.990160][T30666] __x64_sys_sendmmsg+0x56/0x70 [ 1261.995028][T30666] do_syscall_64+0x9f/0x140 [ 1261.999559][T30666] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1262.005462][T30666] [ 1262.007779][T30666] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1262.014699][T30666] __sys_sendmmsg+0xbd/0x1010 [ 1262.019384][T30666] __sys_sendmmsg+0xbd/0x1010 14:31:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8946, &(0x7f0000000000)) 14:31:20 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@isdn, 0x80) 14:31:20 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000000)=@raw=[@btf_id], &(0x7f0000000040)='GPL\x00', 0x25, 0x8b, &(0x7f0000000080)=""/139, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:31:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000700)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000540)=@raw=[@map_val], &(0x7f0000000580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:31:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@private2, 0x0, 0x0, 0x0, 0x0, 0x48, 0x800}, 0x20) 14:31:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 14:31:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x700, 0x21}}) 14:31:20 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000000)=@raw=[@call, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0xc5, &(0x7f00000000c0)=""/197, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:31:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000015c0), 0x4) 14:31:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000d80)={0x14, 0x7, 0xa, 0x3}, 0x14}}, 0x0) 14:31:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x2, 0x2, 0x801, 0x0, 0x0, {}, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_TUPLE={0x4}, @CTA_EXPECT_ZONE={0x6}]}, 0x2c}}, 0x0) [ 1263.564330][T30718] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:21 executing program 0: socketpair(0x11, 0x0, 0x39, &(0x7f0000000000)) 14:31:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="8800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff93c30000060001006d71"], 0x88}}, 0x0) 14:31:21 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c80)={0x0, 0x0, 0x0, &(0x7f0000000b40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:31:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, 0x0, 0x0) 14:31:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0x894c, 0x0) [ 1263.990519][T30733] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.1'. 14:31:21 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000003200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2400000026000100000000000000002000000000", @ANYRES32=r2, @ANYBLOB="000000000000ffff"], 0x24}}, 0x0) [ 1264.077941][T30736] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.1'. 14:31:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3a0, 0x2a8, 0x1d0, 0x0, 0x1d0, 0x1d0, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@ip={@multicast2, @multicast1, 0x0, 0x0, 'geneve0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @dev}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x400) 14:31:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(r0, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000001dc0)=[{0x0}, {&(0x7f0000001b40)='7', 0x1}], 0x2}, 0x0) 14:31:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001e40)=[@ip_ttl={{0x14}}, @ip_tos_int={{0x14}}], 0x30}, 0x0) 14:31:22 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000004c40)='/proc/bus/input/handlers\x00', 0x0, 0x0) 14:31:22 executing program 3: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) 14:31:22 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) sendmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="b1dcc8b19a1b031e46dde4fc9fa8d073dce7c5627d839ba2c037202c97daab60de2533e6a698c056bba0a62167524b11717aaf990c3ebbd3b8fd0343a8d7617998119d9639f3456938b328af039dedddb50717004390ca6823678dd4b2e47904c6d664dba732cf249b6f22a2c1d43255fab8dbedc569666bb2d229f8913d8fa3f954810394eac59d6ae8c635b4c351c9108e2f149b13fd708f5e4226d14cf8933f59ac925f048a341cae673a37cf7074dd"}, {&(0x7f0000000140)="05"}, {&(0x7f0000000180)="092a21685b8a52039705"}], 0x0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, "6b1b4d23495848b463761a1b78748e53aec210e3e54f87083c9fd0de7a07060ad1c63d384ca362cc09f459ed21f28c096d93f182563392ca0474515c33d1d07b2b08f3b8ac8652f1b389d280d40eda8f0b8eef"}, {0x0, 0x0, 0x0, "d57b3059e8321646c3e21fd31db8f80ad282e096184a31f22d5a830a12581ee488043dbbb9e98c2a0821d5d79c91228ed8670044f4ff44168d603767fa63b6d52e05dee6cf219b00ff00c8b4193c700afd9aa0be75c56da2e4847d07aa70db28ec466b1ab5127f6c9240d31e8b34c5de2bbcd03e5dcb0e4d58ee2f43a586591a0e2c884f49ea6d8211add9d9a03365041693d9dac9f6d9af0a6fa91f6789a3ead9cb7001722de2a08d5b98cffae1fc6077417510ed65297361cccf32b1789ad32263e8ce4c8f09d15f8df90fd1c01a3b61c4530163e7f787f917"}, {0x0, 0x0, 0x0, "8f95ee6ade98dfcbbd8653e711296ca86a35d465e383c7d4d8c966e6b7b198ac16388c5d33c562ff9c711d51f376e376d2e40ad333fd24d5536537fb92447c3feb3d0d563beb0ad0c050b6d8d7bc08d308ed1e757f6d05fe769dca"}, {0x0, 0x0, 0x0, "a6c494fb62ec847f907756a1a5223007644ee185ac33acfc3198269fe8c726df0cea73398adda50dfb7bb820baf0d7bc79127ae643bc14cf283332b4e5c2e1271f"}]}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="81190f08f234509badd38860bdf1809f442f628b8234673b5cf62d9d3f5bce04eb37ca4c8854914c924caa0ceea65510"}, {&(0x7f0000000480)="b8d2a3f2a17eaa0cd92ccef547d2d6c3267fc6c831de4234f73c5ec658a5b8f200b21b7fc432d79d41e66137cb76c6b0010ea2978212a89ea6d411f16e353473c5f01e994b80fffc3c632c7728f79b97e7331f752c2e123f6a06a643e38f2bc387d89feeff2c201f16625cd2cbed149bb0d1b54181a7971fdba03b7cbecb8f698e25f9a1a747004114d905a9586e1f665653bb5f63f0738099102cbbd5b796d63b38c1793fe8ff6e206465424cf72e23c68023f3da7ffef072777746968f9a2583daf5928c69de07ebe2e787b113143ec192eb4cbd"}]}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)="d8511d190e09bae869d81ede85fa5db0f664b1d1470fff3c12ab371f1ae3ab7584166ba45c8c5c721d81582ad5c8bfe5b3db32382da601e79828d8c51a06b51e3f323f59d5d4599f686444474b8a16398f4f7f67fc6f5c3ae6"}], 0x0, &(0x7f0000000680)=[{0x0, 0x0, 0x0, "a67291630e0816e74921dfd45ea8d491c0514bc31ad21f9f4bfac3b8016cf6752d2e46ec484da12f59a8a6cb86b3bd9e41477299d602d406b6bad9604a702b45c02020198663dd62f4238de83838d4c4fa5f852b0fd51ade3fec600a06"}, {0x0, 0x0, 0x0, "0b2d7daf4b9a0ca9204394ad3c0dd4c1869c60d591736d0e038d792ec6"}, {0x0, 0x0, 0x0, "f86b12f96edd7d88ac655041b6188c6f1fba8e640873f01b1253d868c974bbb42bebf0ce260063322e09ad27fdd77130d7261b1f95ab59a4c050827f9223c4177c332f9693d3101885d3b4db0f65ec1369e20fb7b3f8b68d0fe5a05842484b0924f54d3ceda5043c0ab67dbfb10ae931d6"}, {0x0, 0x0, 0x0, "e1c3a5ef92eef305de0d1af6bc3d5a45caa9177a788461cff6d0f4ffed9493cd9a7c27ecbc3d5e0d88213f8a00f5b14d5fbd8666d81d057a4a3618e8363d8131a0114c7fcddd4232c9b82c37ee5463"}]}}], 0x1, 0x0) 14:31:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(r0, &(0x7f0000001f00)={&(0x7f00000019c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001e40)=[@ip_ttl={{0x14}}, @ip_tos_int={{0x14}}], 0x30}, 0x0) [ 1264.919434][T30754] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1b}, 0x40) 14:31:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000040)) 14:31:22 executing program 1: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x4) 14:31:23 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000040)='G', 0x1}], 0x1}, 0x2400c8c1) 14:31:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:23 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0xc0) 14:31:23 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 14:31:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg(r0, &(0x7f0000004b00)={&(0x7f00000026c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, 0x80, &(0x7f00000047c0)=[{0x0}, {0x0}], 0x2, &(0x7f0000004800)=[{0x10}], 0x10}, 0x20000000) 14:31:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x15, 0x0, &(0x7f0000000040)) 14:31:23 executing program 4: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x103001) 14:31:23 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) write$rfkill(r0, 0x0, 0x0) 14:31:24 executing program 3: pselect6(0x40, &(0x7f0000000480)={0x5}, 0x0, &(0x7f0000000500)={0x2}, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f00000005c0)={&(0x7f0000000580)={[0x40]}, 0x8}) 14:31:24 executing program 1: perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/186, 0xba}], 0x1, 0x8, 0x0) 14:31:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) 14:31:24 executing program 4: read$rfkill(0xffffffffffffffff, 0x0, 0x0) 14:31:24 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) 14:31:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:24 executing program 1: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={0x0}, 0x10) 14:31:24 executing program 3: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x0, 0xa, 0x4, 0x100000, 0x8, {0x0, 0xea60}, {0x3, 0x0, 0x4, 0x1f, 0x1, 0x2c, "ffa979ba"}, 0x2, 0x2, @offset=0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000080)) getgid() ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000380)={0x2, 0x3, 0x4, 0x0, 0x8, {0x0, 0xea60}, {0x5, 0xc, 0x2, 0x8, 0x6, 0x3, "edc65b0b"}, 0xfffffffe, 0x3, @planes=&(0x7f0000000340)={0x80, 0x1, @fd, 0xffffffff}, 0x1f}) io_uring_setup(0x48df, &(0x7f0000000400)={0x0, 0x680e, 0x2, 0x2, 0x2a7}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x300081) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000800), 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000002c80)={0xaef6, 0x0, 0x4, 0x800, 0x0, {0x77359400}, {0x2, 0x0, 0xff, 0x7, 0x40, 0x1, "7552e94d"}, 0x2, 0x2, @fd, 0xa5c, 0x0, r0}) 14:31:24 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000000180)=[{0x2, 0x0, 0x1c00}, {}], 0x2, 0x0) 14:31:25 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, 0x0) 14:31:25 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 14:31:25 executing program 1: io_uring_setup(0x48df, &(0x7f0000000400)={0x0, 0x0, 0x2}) 14:31:25 executing program 0: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f0000000080)={{0x0, @name="8db9bbb7b1dd2f0f2fb154ed460eaafcae01e7f997fc5178b67128e76c321a35"}, "301255b3e94d2be60c2ad9a4f33a6518e104fac7a8f64ac439d6f69239f8f96d"}) 14:31:25 executing program 3: getsockname$l2tp(0xffffffffffffffff, 0x0, 0x0) 14:31:25 executing program 4: write$rfkill(0xffffffffffffffff, 0x0, 0x0) 14:31:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mlockall(0x2) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) 14:31:25 executing program 3: r0 = socket(0x2, 0x8000a, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 1268.328926][ T35] kauditd_printk_skb: 89 callbacks suppressed [ 1268.328989][ T35] audit: type=1800 audit(1625841086.104:113): pid=30829 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 14:31:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f0000000000)=""/205, 0xcd, 0x0, 0x0, 0x0) 14:31:26 executing program 1: socket$inet6(0xa, 0x2, 0xff) 14:31:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) 14:31:26 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x26, 0x0, &(0x7f0000000040)) 14:31:26 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000ec0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) 14:31:27 executing program 5: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0xff5f) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@nfc={0x103, 0x6}, 0x60, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0x5}, {&(0x7f0000000840)='\x00', 0xc9ed}], 0x2, 0x0, 0x0, 0x1a0}, 0x80) 14:31:27 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOCTL_STOP_ACCEL_DEV(r0, 0x40096101, 0x0) 14:31:27 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$l2tp(0x2, 0x2, 0x73) dup3(r0, r1, 0x0) 14:31:27 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) [ 1270.145041][T30860] QAT: failed to copy from user cfg_data. 14:31:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) 14:31:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x22decdda, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000580)={0x990000, 0x9, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x0, 0x0, '\x00', @value64}}) 14:31:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xd04, 0x1}, 0x40) 14:31:28 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000600)) 14:31:28 executing program 3: r0 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, &(0x7f0000000700)) 14:31:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x17, 0x0, &(0x7f0000000040)) 14:31:29 executing program 4: ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, 0x0) 14:31:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000800), r0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f0000003040)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 14:31:29 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) 14:31:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x268}, 0x0) 14:31:29 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) 14:31:29 executing program 0: bind$qrtr(0xffffffffffffffff, 0x0, 0x0) 14:31:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:29 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$SIOCPNENABLEPIPE(r0, 0x89ed, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) 14:31:30 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040), 0x22decdda, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000580)={0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x0, 0x0, '\x00', @value64}}) 14:31:30 executing program 3: openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000003140), 0x4000, 0x0) 14:31:30 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) 14:31:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 14:31:30 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x3}, 0x200000c0, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x34000}], 0x1, &(0x7f0000000000)=[{0x18, 0x84, 0x0, "7f"}], 0x18}, 0xfc) 14:31:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000005e00)={0x0, 0x0, 0x0}, 0x0) 14:31:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x12, 0x0, &(0x7f0000000040)) 14:31:30 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) 14:31:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0xf, 0x0, &(0x7f0000000040)) 14:31:31 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sysvipc/shm\x00', 0x0, 0x0) 14:31:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="0d1883a4d40a147220571b39b1174d06", 0x10}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 14:31:31 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) 14:31:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="c053000029000506d25a80648c63940d0524fc6010000a4009000000053582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 14:31:31 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) [ 1273.937721][T30934] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1273.946124][T30934] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 1273.954617][T30934] netlink: 2964 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1273.994200][T30935] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:31 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) [ 1274.167232][T30939] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1274.175728][T30939] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 1274.184346][T30939] netlink: 2964 bytes leftover after parsing attributes in process `syz-executor.1'. 14:31:32 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) 14:31:32 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_tracing={0x1a, 0x1, &(0x7f00000004c0)=@raw=[@ldst], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:31:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x1b, 0x5d, 0x50, 0x9b, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63}, [{}]}, 0x78) 14:31:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)) 14:31:32 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) 14:31:32 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f00000005c0)={0x2, @win={{0x0, 0x0, 0x3, 0x101}, 0x0, 0x3ff, 0x0, 0x7, &(0x7f0000000580)="5f3140220b61c7c93c2ca7708cfd"}}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x1, 0x9, 0x1, {0x2, @raw_data="5e9d62d1a6ae3b893889cb9ef7e1c8d6f9b4e9dc9ba8ba0b7137b22f95a3d4630ffc69da08558aae0f56cfc9bf049db901ce91bc6693957a86fbf0eb7652a05ab64ba55375a23781a44c60e7cce6945b207077db4d00dc78582b012fa8052ffac6d6e7f66e1cd7184609b03295fde3e0b32e827592c8b5e88b9b0c12ff8ebf40db0d86b22b02146ea29fc08bc45bdf30aa620a2c689adf8fc40e3d91f3791891c731a4ba91d741f20580f9c7a77a7eb2bd016270ebf76c547ed654cd297e4fbf851bfe2f3fd5cc01"}}) 14:31:32 executing program 3: r0 = inotify_init() inotify_add_watch(r0, 0x0, 0x40000508) 14:31:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x846}, 0x40) 14:31:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="080004f1ffffffff08000200e0"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 14:31:33 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:31:33 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) 14:31:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x16, 0x0, &(0x7f0000000040)) [ 1275.528256][T30965] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:33 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, 0x0) 14:31:33 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) 14:31:33 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x3, 0x392, [], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0a00000000000000697076730000000000000000000000000000000000000000000000000000000028000000000000007f0000010000000000000000000000000000000000000000ffffff00ffffffff4e243c074e23080872656469726563740000000000000000000000000000000000000000000000000800000000000000feffffff00000000090000000c0000008914766972745f77696669300000000000006e72300000000000000000000000000076657468315f746f5f6873000400000076657468315f766c616e0000000000000000000000000000ff0000ffffffffffffffff0000ffff006e0000006e000000a60000006172707265706c790000000000000000000000000000000010000000000000000358577ee59a0000ffffffff00"/302]}, 0x40a) 14:31:34 executing program 3: pselect6(0x40, &(0x7f0000000480)={0x5}, 0x0, 0x0, 0x0, 0x0) 14:31:34 executing program 5: openat$mice(0xffffffffffffff9c, &(0x7f0000002000), 0x6000) [ 1282.843198][T30974] ===================================================== [ 1282.850145][T30974] BUG: KMSAN: uninit-value in __list_del_entry_valid+0x403/0x410 [ 1282.857899][T30974] CPU: 1 PID: 30974 Comm: syz-executor.0 Not tainted 5.12.0-rc6-syzkaller #0 [ 1282.866650][T30974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1282.876698][T30974] Call Trace: [ 1282.879958][T30974] dump_stack+0x24c/0x2e0 [ 1282.884320][T30974] kmsan_report+0xfb/0x1e0 [ 1282.888732][T30974] __msan_warning+0x5c/0xa0 [ 1282.893229][T30974] __list_del_entry_valid+0x403/0x410 [ 1282.898614][T30974] rwsem_mark_wake+0x436/0xd00 [ 1282.903381][T30974] ? kmsan_set_origin_checked+0xa2/0x100 [ 1282.909028][T30974] up_write+0x1a6/0x220 [ 1282.913173][T30974] split_huge_page_to_list+0x1c3e/0x22c0 [ 1282.918869][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1282.924056][T30974] shrink_page_list+0x28c4/0x7840 [ 1282.929099][T30974] shrink_inactive_list+0x83f/0x14f0 [ 1282.934370][T30974] shrink_lruvec+0x738/0x1480 [ 1282.939043][T30974] ? css_next_descendant_pre+0x112/0x4e0 [ 1282.944702][T30974] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1282.950520][T30974] shrink_node_memcgs+0x5a3/0xc60 [ 1282.955531][T30974] shrink_node+0x1a02/0x3400 [ 1282.960110][T30974] shrink_zones+0x98e/0xfb0 [ 1282.964627][T30974] do_try_to_free_pages+0x2fa/0x15a0 [ 1282.969943][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1282.975123][T30974] try_to_free_pages+0xb66/0x1860 [ 1282.980146][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1282.985354][T30974] __alloc_pages_slowpath+0x1f46/0x3af0 [ 1282.990923][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1282.996117][T30974] __alloc_pages_nodemask+0xbbb/0xf90 [ 1283.001476][T30974] alloc_pages_current+0x7b6/0xb60 [ 1283.006617][T30974] ? __msan_get_context_state+0x9/0x20 [ 1283.012071][T30974] __vmalloc_node_range+0x987/0x1310 [ 1283.017342][T30974] ? vb2_vmalloc_alloc+0x140/0x490 [ 1283.022475][T30974] vmalloc_user+0xd7/0xf0 [ 1283.026787][T30974] ? vb2_vmalloc_alloc+0x1fa/0x490 [ 1283.031883][T30974] vb2_vmalloc_alloc+0x1fa/0x490 [ 1283.036801][T30974] __vb2_queue_alloc+0xf54/0x2660 [ 1283.041887][T30974] ? vb2_common_vm_close+0xc0/0xc0 [ 1283.046995][T30974] vb2_core_create_bufs+0xa29/0x1260 [ 1283.052270][T30974] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1283.058061][T30974] vb2_create_bufs+0xd8a/0x1320 [ 1283.062912][T30974] ? vidioc_g_fmt_vid_cap+0x770/0x770 [ 1283.068296][T30974] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1283.074099][T30974] v4l2_m2m_ioctl_create_bufs+0x195/0x1e0 [ 1283.079845][T30974] ? v4l2_m2m_ioctl_reqbufs+0x370/0x370 [ 1283.085388][T30974] v4l_create_bufs+0x4eb/0x620 [ 1283.090179][T30974] __video_do_ioctl+0x15cd/0x1d20 [ 1283.095200][T30974] video_usercopy+0x2428/0x3e70 [ 1283.100041][T30974] ? video_ioctl2+0xb0/0xb0 [ 1283.104532][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1283.109715][T30974] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1283.115506][T30974] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1283.121602][T30974] ? do_vfs_ioctl+0x117f/0x3510 [ 1283.126481][T30974] video_ioctl2+0x9f/0xb0 [ 1283.130806][T30974] ? video_usercopy+0x3e70/0x3e70 [ 1283.135811][T30974] v4l2_ioctl+0x255/0x290 [ 1283.140123][T30974] ? v4l2_poll+0x430/0x430 [ 1283.144529][T30974] __se_sys_ioctl+0x311/0x4d0 [ 1283.149199][T30974] __x64_sys_ioctl+0x4a/0x70 [ 1283.153774][T30974] do_syscall_64+0x9f/0x140 [ 1283.158264][T30974] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1283.164138][T30974] RIP: 0033:0x4665d9 [ 1283.168027][T30974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1283.187615][T30974] RSP: 002b:00007fa8bf710188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1283.196026][T30974] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665d9 [ 1283.204023][T30974] RDX: 00000000200002c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1283.211974][T30974] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1283.219942][T30974] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c0f0 [ 1283.227945][T30974] R13: 0000000000a9fb1f R14: 00007fa8bf710300 R15: 0000000000022000 [ 1283.235912][T30974] [ 1283.238225][T30974] Local variable ----pvmw@remove_migration_pte created at: [ 1283.245405][T30974] remove_migration_pte+0xbe/0x1920 [ 1283.250599][T30974] remove_migration_pte+0xbe/0x1920 [ 1283.255777][T30974] ===================================================== [ 1283.262681][T30974] Disabling lock debugging due to kernel taint [ 1283.268816][T30974] Kernel panic - not syncing: panic_on_kmsan set ... [ 1283.275477][T30974] CPU: 1 PID: 30974 Comm: syz-executor.0 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 1283.285604][T30974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1283.295639][T30974] Call Trace: [ 1283.298911][T30974] dump_stack+0x24c/0x2e0 [ 1283.303228][T30974] panic+0x4c6/0xea7 [ 1283.307181][T30974] ? add_taint+0x17c/0x210 [ 1283.311578][T30974] kmsan_report+0x1de/0x1e0 [ 1283.316076][T30974] __msan_warning+0x5c/0xa0 [ 1283.320569][T30974] __list_del_entry_valid+0x403/0x410 [ 1283.325960][T30974] rwsem_mark_wake+0x436/0xd00 [ 1283.330710][T30974] ? kmsan_set_origin_checked+0xa2/0x100 [ 1283.336340][T30974] up_write+0x1a6/0x220 [ 1283.340480][T30974] split_huge_page_to_list+0x1c3e/0x22c0 [ 1283.346110][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1283.351319][T30974] shrink_page_list+0x28c4/0x7840 [ 1283.356336][T30974] shrink_inactive_list+0x83f/0x14f0 [ 1283.361609][T30974] shrink_lruvec+0x738/0x1480 [ 1283.366267][T30974] ? css_next_descendant_pre+0x112/0x4e0 [ 1283.371891][T30974] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1283.377690][T30974] shrink_node_memcgs+0x5a3/0xc60 [ 1283.382699][T30974] shrink_node+0x1a02/0x3400 [ 1283.387291][T30974] shrink_zones+0x98e/0xfb0 [ 1283.391777][T30974] do_try_to_free_pages+0x2fa/0x15a0 [ 1283.397046][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1283.402241][T30974] try_to_free_pages+0xb66/0x1860 [ 1283.407248][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1283.412439][T30974] __alloc_pages_slowpath+0x1f46/0x3af0 [ 1283.417976][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1283.423163][T30974] __alloc_pages_nodemask+0xbbb/0xf90 [ 1283.428568][T30974] alloc_pages_current+0x7b6/0xb60 [ 1283.433664][T30974] ? __msan_get_context_state+0x9/0x20 [ 1283.439120][T30974] __vmalloc_node_range+0x987/0x1310 [ 1283.444391][T30974] ? vb2_vmalloc_alloc+0x140/0x490 [ 1283.449491][T30974] vmalloc_user+0xd7/0xf0 [ 1283.453805][T30974] ? vb2_vmalloc_alloc+0x1fa/0x490 [ 1283.458898][T30974] vb2_vmalloc_alloc+0x1fa/0x490 [ 1283.463816][T30974] __vb2_queue_alloc+0xf54/0x2660 [ 1283.468842][T30974] ? vb2_common_vm_close+0xc0/0xc0 [ 1283.473935][T30974] vb2_core_create_bufs+0xa29/0x1260 [ 1283.479219][T30974] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1283.485023][T30974] vb2_create_bufs+0xd8a/0x1320 [ 1283.489873][T30974] ? vidioc_g_fmt_vid_cap+0x770/0x770 [ 1283.495251][T30974] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1283.501039][T30974] v4l2_m2m_ioctl_create_bufs+0x195/0x1e0 [ 1283.506746][T30974] ? v4l2_m2m_ioctl_reqbufs+0x370/0x370 [ 1283.512277][T30974] v4l_create_bufs+0x4eb/0x620 [ 1283.517026][T30974] __video_do_ioctl+0x15cd/0x1d20 [ 1283.522037][T30974] video_usercopy+0x2428/0x3e70 [ 1283.526885][T30974] ? video_ioctl2+0xb0/0xb0 [ 1283.531408][T30974] ? kmsan_get_metadata+0x116/0x180 [ 1283.536640][T30974] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1283.542436][T30974] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1283.548492][T30974] ? do_vfs_ioctl+0x117f/0x3510 [ 1283.553333][T30974] video_ioctl2+0x9f/0xb0 [ 1283.557782][T30974] ? video_usercopy+0x3e70/0x3e70 [ 1283.562820][T30974] v4l2_ioctl+0x255/0x290 [ 1283.567149][T30974] ? v4l2_poll+0x430/0x430 [ 1283.571579][T30974] __se_sys_ioctl+0x311/0x4d0 [ 1283.576243][T30974] __x64_sys_ioctl+0x4a/0x70 [ 1283.580816][T30974] do_syscall_64+0x9f/0x140 [ 1283.585304][T30974] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1283.591196][T30974] RIP: 0033:0x4665d9 [ 1283.595067][T30974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1283.614670][T30974] RSP: 002b:00007fa8bf710188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1283.623072][T30974] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665d9 [ 1283.631025][T30974] RDX: 00000000200002c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1283.638981][T30974] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1283.646932][T30974] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c0f0 [ 1283.654883][T30974] R13: 0000000000a9fb1f R14: 00007fa8bf710300 R15: 0000000000022000 [ 1283.663753][T30974] Kernel Offset: disabled [ 1283.673386][T30974] Rebooting in 86400 seconds..