_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x4000000000000002) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000000)=0x3) 23:37:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:05 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) r1 = pidfd_getfd(r0, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000080)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), 0xffffffffffffffff, r5}}, 0x18) 23:37:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x90) 23:37:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x540f, &(0x7f0000000100)=0x7f) 23:37:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c980)={0x6, [], 0x3, "b03fa0c7bb31c6"}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4cc, 0x0, 0x208, 0x0, 0x3ec, 0x3ec, 0x3ec, 0x4, &(0x7f0000000000), {[{{@uncond, 0xbc, 0x10c}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @broadcast, 0x4, 0xffffffff}}}, {{@arp={@local, @rand_addr=0x64010100, 0x0, 0x0, 0xb, 0x8, {@empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}}, 0x1, 0x24, 0x1, 0xd86, 0x7, 0x3, 'caif0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xbc, 0xfc}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8f3068eb3f057abb8d5daeff4a3870279165f6c30e0928a73ab2f2fc8622"}}, {{@arp={@empty, @loopback, 0x0, 0x0, 0x4, 0x0, {@empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}}, 0x3ff, 0x8, 0x8, 0x1, 0x6, 0xffff, 'ipvlan0\x00', 'wg2\x00', {0xff}, {0xff}, 0x0, 0x120}, 0xbc, 0x1e4}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:cpu_online_t:s0\x00'}}}], {{'\x00', 0xbc, 0xe0}, {0x24}}}}, 0x518) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r4, 0x4000000000000002) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000100)={0x1, 0x0, 0x12, 0xb, 0x76, &(0x7f00000006c0)}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) r8 = dup3(r7, r5, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f0000000ac0)={0x1, 'gre0\x00'}, 0x18) 23:37:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x7}, 0x90) 23:37:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5411, &(0x7f0000000100)=0x7f) 23:37:05 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0x3, 0x40, 0x1, 0x2, 0x0, 0x3, 0x20400, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x7, 0x800, 0x5, 0x3cb4, 0x800, 0x0, 0x0, 0xfff, 0x0, 0x7}, r1, 0xf, 0xffffffffffffffff, 0x8) 23:37:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x700}, 0x90) 23:37:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x7, 0xfffffffc, 0x0, 0x3}) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x1f, 0x2, 0x7, 0x7, 0xfc, "d97ca844d1636806039772292aaddc51c2b602", 0xcb, 0x6}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5413, &(0x7f0000000100)=0x7f) 23:37:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x3) 23:37:05 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x400a40, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) splice(r1, &(0x7f0000000040)=0x5, r0, &(0x7f0000000080)=0x4bee04ff, 0x9d, 0x9) close(r0) 23:37:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x20000250) 23:37:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r3, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000000)={0xf8000000, 0x7ff, 0x6, 0x7e4d, 0x1, "5f3e3cd42bdc50fa3f3271dea211a985fd2a48"}) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:05 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x404802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) sendfile64(r0, r1, &(0x7f0000000040)=0x10001, 0x5) 23:37:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5414, &(0x7f0000000100)=0x7f) 23:37:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000000)) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5415, &(0x7f0000000100)=0x7f) 23:37:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x33, @multicast1, 0x4e24, 0x0, 'lc\x00', 0x31, 0x8, 0x70}, 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = fork() syz_open_procfs(r1, &(0x7f0000000000)='net/if_inet6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x0) dup3(r3, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:06 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x3e92c1, 0x0) 23:37:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000180)=0xc) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1e, &(0x7f00000001c0)={r9, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000000c0)=r9, 0x4) 23:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5416, &(0x7f0000000100)=0x7f) 23:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5418, &(0x7f0000000100)=0x7f) 23:37:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004800}, 0x40015) 23:37:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r1, 0xa8b1, 0x9, [0x99d, 0x3, 0x8, 0x200, 0x4, 0xf9, 0x2, 0x6, 0xfbe4]}, &(0x7f0000000340)=0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r4, 0x74, &(0x7f0000000380)=[@in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e20, 0xfffffffc, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x64010100}, @in6={0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x6, @private1, 0xfffffff7}]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r5, 0x7}, &(0x7f0000000280)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) r8 = syz_open_pts(r7, 0x4000000000000002) dup3(r8, r6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r9, 0x3, 0x3ff}, 0xc) write$P9_RATTACH(r6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x20, 0x0, 0x1f, 0x1, 0x7642}, &(0x7f0000000100)=0x14) 23:37:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x2) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x541a, &(0x7f0000000100)=0x7f) 23:37:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast2, 0x400}}, 0x0, 0x3}, 0x88) 23:37:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={@any, 0x10000, 0x4, 0xd727}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x541b, &(0x7f0000000100)=0x7f) 23:37:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @multicast1}}, 0x4, 0x1, 0x8, 0xca, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0x64010102}}}, &(0x7f0000000380)=0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, @in={{0x2, 0xfffe, @multicast2}}, 0x9}, 0x88) 23:37:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffe, 0x0, 0x0, '\x00\x00\x00\b\x00'}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r3, 0x4000000000000002) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x219, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x8, "76ecb79257e855"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000180)={r6, 0x0, "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", "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"}) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x541d, &(0x7f0000000100)=0x7f) 23:37:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x2044b252, 0xffffffff}) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="1f000000058000010100000000000000"]) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000002c0)=0x15) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) dup3(r7, r5, 0x0) write$P9_RATTACH(r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x541e, &(0x7f0000000100)=0x7f) 23:37:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x38, r3, 0x300, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4, @multicast1}]}, &(0x7f0000000180)=0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x0, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_PHY_NAME={0xb, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40040c0}, 0x20000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) r8 = syz_open_pts(r7, 0x4000000000000002) r9 = dup3(r8, r6, 0x0) ioctl$TCXONC(r9, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 23:37:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x541e, &(0x7f0000000100)=0x7f) 23:37:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) r3 = openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x40000, 0x0) write$P9_RSTAT(r3, &(0x7f0000000180)={0x62, 0x7d, 0x2, {0x0, 0x5b, 0x7fff, 0x8, {0x40, 0x1, 0x7}, 0x40000000, 0x2, 0x3, 0x2, 0xa, '/dev/ptmx\x00', 0x2, '.\\', 0xe, 'net/dev_snmp6\x00', 0xe, 'net/dev_snmp6\x00'}}, 0x62) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5421, &(0x7f0000000100)=0x7f) 23:37:07 executing program 2: prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) r6 = syz_open_pts(r5, 0x307440) dup3(r6, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x80000001, 0x0, 0x2, 0xfffffffc, 0x0, "9956744f4572db3faab7952402ade901d0ac12"}) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) 23:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5422, &(0x7f0000000100)=0x7f) 23:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)={0x4000}) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x40, 0x9}, 0x8) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) getgid() ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000000c0)={'ipvlan1\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x90, &(0x7f0000000340)=[@in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e23, 0x3, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x800}, @in={0x2, 0x4e23, @private=0xa0100fc}, @in6={0xa, 0x4e24, 0x3, @private0, 0x3ff80}, @in6={0xa, 0x4e21, 0x7fff, @mcast2, 0x64f}, @in6={0xa, 0x4e22, 0x800, @mcast2, 0x3f}]}, &(0x7f0000000180)=0xc) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x4, 0x2d8d, 0x0, 0x0, 0x9, '\x00\x00\x00\x00\x00L\x00'}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) r6 = socket$inet_sctp(0x2, 0x1, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000001400)=""/162, 0xa2}], 0x3, 0x0, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000280)={r7, @in={{0x2, 0x100, @empty}}}, 0x88) 23:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5423, &(0x7f0000000100)=0x7f) 23:37:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = openat$nmem0(0xffffff9c, &(0x7f0000000100), 0x101, 0x0) syz_open_pts(r3, 0x80480) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/172, 0xac}], 0x3, 0xc17, 0x3ff) r4 = dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001300)={&(0x7f00000012c0)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r4, r5, &(0x7f0000001340)=0x7, 0x0) 23:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) sendmmsg(r1, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="e5e96dc786b1ecaccc2d65cd1920e0597b9a50ed288966a3cf0d3828ad11dc3fc6b4207e086c01926f9f82aed0f2e29894b1788b6a4514d8b6d0c79cd656372dd3315811c85d2dc15212057c10f55e83af05576e0138ced8832e9cefda240ca322d384ad816441a4178260e258b518c84ef5a6278af0842f751c5abd4ddd98b2ca11cd7a3eeeff85d001a8c66abe5881759990e9f9a7a9a7d1441245d5f84a68aa67f646b26d8affa17b2b0312e7fc0b5c0c9cbea0e46bde03b2cdbd9f94673778fd3438b3bac9fd8d8245f6191ecc20af2f8143cd453c4d3aaf0f3315c2b40c535d424549a91c433d0e80773400e6bff61ac1b5963cd0022fe2bdf5d54d310875c19f99ffb61225a33a3830580f20fe98e4ec59674a01d6219621e2c938af0f2974578e07a4f1bb8028ba0cb2ae0d09d74735f89ab813c60b80c62835050d1663cc10d3ff35daeb16c0243cf0ca1c966d764be6fa26fea084dcd998b9bd9ebba81724396947db1b406bc958a57cd2561e4794ef702b8a3975671f3c31405febd159ccca2670c7ae9c0d1bfd7419c1871ab1fd583d7390d4a8b6f3bc7b3e3777c86b520f0f3c9482ad95d641fa779b712d661bdb35a28ebd60554bcc7ec27e9f758dbef9443268bbee4a2848d86ca71c24b31cb27dbf3ffdbc7d21fee2f9954a0bb02117cdcd97fb19b6ee67e982482e635dd3cf241c621327839ddecfabb75e5ce12446cc453f58674fb14213c076d23e170bc6cbc61a5bfb1e95abe7c52b211665a8b436d037ed41eb41dd2052efdb27623ef3e17c6dcb8fc0dc94c039458a47f8f74110a298c72331b81f84c0bea0b57d870cfff8b4420d551fd67d3b3b0180db3dd197e6d2cbceeaaaf2b999161a55f8044dc3cfeaaa287994766a81bb980a3fc59c5c72befad9f816ef2f14d8f39d49e436103a497e7e64a9f154ac4795b973c3c5b66b35e3e7ad3303b2dac1e67d20d95447de1418b14984b066071abd44b1149c3f7746a63fc137a381978acd951cb448eac862ded849087526711f722df12e5aa07c4410ff64448cbc3b7a0ae49b9a1bbf7675683f2bfcc46033ebf3955aa3853daf1c048f5287afc6ccb7136bf8a0c52a3724420a350c51d77af7eecf7350be8195c3a7de4114afc9b3e5db5097a876f9731e729d501e579fd45e43386aa7879cfec0aada0f381194a7f83ca509ae8d7de1a5c8aae1268d6db6c83361541686c3111e577c468578e69d3ad3e56c34a51c98bcf462efcd742b68a9408fad860cf1b48b6bd2e2864625778b93e03f3760557038ca7aa0204cf43c2a3cc0ae1de46ceb265f3ea2a199bb7142b50c0459bdebb50cbabfc045ecc150956afda15a439c23f955847ba22a2c385d3905d9a184c7cab0bc0e5efd69e3e1825b2661e6dbb9b277ffebf3467d8fe7f93a242a4a6cce3150ecc7f221c0caf4b3437536aba95754f922fe166df63bfba4185ab136d928cb6c7d59da1f0571446c2da129f2e4f792f3128d327ee5be7e961ba2eb25cd7dc1938025003ff7a85efef18b72ae7544916e37288bb808d9e802c2a00c39cca4ff11e72e77ed08bc4c05551dc94f7ad3bc390c175c233a4de488074b6d1ae24cde6d197612f16d3d11be50388e206a765386fddfa4cdedc61b43d0a2cda068885f801b2caf76477f6a02d38cd7804802ee375bfc32c0a50cb3dcdfb947ba1cdc202e34b45e791ed5f672c39049d6f1a4be80daa46ab3fe86d76beb6302ee1d1387cd22cf18f10dace8d06779ca76fdf786c48ab5254e2c7dbcd520a50b98f7150230f56395e59b29d67db2ade7f000d80414379afaf6d39a8cda30644f8bf3886b6caa6c83c6d3fd56b9e9ca6e4d75506f72ab3e917da19cfc1201495672dcad5970cc5b95a8a456ddf1c40cd046c649c2d192e5698cfc332369e28d258d6eecb9faae632450183cc4db981d4491777bc003a03ab627b3d47460704ebd8f79b2f7ff434224adfab444d3577a9b2b9c7710854b5a8bc1ba2023ec0fe7e0041ade94c5234efefb6dc2255e7b3a4a553d66490a5a2a65c00bee78a7a8dc3a65fe2aa7b6e23c23c02d5cd5e63e33d0ce7e2efb78aa7a3ad65fbb0fca582fc5eff38960b2e3ca72dede672f18fa98ea0ee0d29ef2a004565e1785377cb0a7b02acb6d2f503f2ad5714369a8f895cec2f004e23b626f97042fa00c6c8c89b707a5dbb6e4bed4f8dfe7b7242ff7d8d2be92271681c1f0250fadf30b5a90bec36bf31540012b800a3cfa60821f57386330312b8e24585cc0a213378c4f1815ef563c14f79aaf9885062956f0e666df1938cfe4c2e5dbf8c5d01b8b13e0dd3549531eba43e83d5d7b59bc99f840a1019a40a2860ca50a8c76c00a6c794b6075439f68a95d0b90ab4c9a826a191e147881965649ab4ccbeeaf0606d455c4e8ff887417f93c783138d1186d7d58f4cdc4722cb439bb63b4ce3e605d0d12e5dc32ac4eb21b5c9b14eebd6ba714717a6002e64f3065460f5e9287975fa5f9aa00bac73953973f52b91f507b9dde82880a098828f92dbaa58b4c72eb7b7df64587b2dd89dfcd24106f16ce112204977f2f1cd38ef8499a36bf633facde6e8f8f1b5adac1dca5aee4a39009171c59dcdcc209893968ea9b058ce0a55868781c573ffc44fc28462ebf19bbf1a53e3d0e0902c6fddf5714180cd249937cd9c4e3ca17cb2ea42c58502e90487b8ba319e2cdcaa7a496c96f29b5937ceef8fb59950a42eb580c1d4fe07d7265221f6561496a0f6d468965b26c2e9d7614d896b68d8201a29e0e044202a6fb2e13ff1e4299315d054319eb92ba40196beff9cc41f1b8641b8201a66731baa7f6f2ec5a1252e53d56cdd7ea2a2ce2e76f797f26c8375d8947e3eb6a0ef90c33ad90820522cb57263a051c76b9e04aade48410878b562930e743ee2623d47087c76f3318d853dd84bb82ab070dc89cbbe951a470de1361d85ee1c28182aa4c1a89d51d8a459da789b344e8a1ae44a185a8e7672fa291598d6abab405d51aec45b7b6179bd12015ec0ebf34010a82902eb1c020454aa99a93bacda2bb0df9d7e1cb297a33fef4daa3e98ac1cb43da111eb657297faf74728b8d1297ac097154369eb8e9597d78ed43a51c8938ab7439d932083657f1b16280fec4839e5d4c1cc7237c3e2f869cf4621adb6ef3c628de9ec0ff2f8a32237767a65962d42e7af89d94c5ab92c48293bafe5c2588b20d3b471eb6fd58d45db35b80f636814735bd8d3309fce93fe74cd50ade3934165bc5fbe2b397575be7b457aeaf1c16b33211827efcf18ddf7f24eea313f827e186893fc628cd412abd2f0f300a35c764a8dc8b7955f9b9e1587463bfae1228c89209dfa12135c384f09e6251ed977fe101fdc0d5248446b22b9b621592b3e1bf7ba538b7a231959217a8c7c9979e01261bf2a7fcc2e225dccad9b76649c5ec5544b83a207708e8c38d0f347daa66667a277ea227ce74825b8c367b14c77b82470efd35dcf6206176d4b8e988a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0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="9f98cc73ea50ed42e0a7006f4e65d16a84036796670954632d56430f42b8c460fb92889611e094edb992b9f8bc2296fd73e90d5c47d085860ab73759128631f572b458a86e05630ef99e5629cde269785f", 0x51}, {&(0x7f0000001280)="12b43a68001d84c152773012af31ea9edace9622a4753ec92f6c5040ae5c38fee324e8911fab562f8d7bc49479181b4048d7892adc7b1dd535bdb4d9fd0d71305ac98e7fe3591b0ad137ff5f88215c30f2ebe0928a1fee6fc5a267ddcdf8d118209903d97d70ea43ff2819047bbd20cbd46d0e72d25053b93e697d1fff5a9f0e5ec8f1ba038c80391e4fcc2bf122d3f01838e0d16e725e6d0b96234f6fde91857d42246026ca9c29dd2a94820dc629d3", 0xb0}], 0x4, &(0x7f0000001380)=[{0x100c, 0x10c, 0x7f, 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"}], 0x100c}}], 0x1, 0x14) 23:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5424, &(0x7f0000000100)=0x7f) 23:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') recvfrom$inet(r0, &(0x7f0000000180)=""/4082, 0xff2, 0x40000160, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000000000000900010073797a30000000003c000000090a010400000000000000000000000008000a40000000000900020025797a32000000000900010073797a30000000000800054000000002"], 0xc4}}, 0x0) r6 = syz_open_pts(r4, 0x4000000000000002) r7 = dup3(r6, r3, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000000100)={0xf30, 0x80000001}) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5425, &(0x7f0000000100)=0x7f) 23:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1900) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={r7, 0x74, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0xfa3, @empty, 0x7fff}, @in6={0xa, 0x4e23, 0x8, @loopback, 0x3d1}, @in6={0xa, 0x4e24, 0x200, @private2, 0x1f7}]}, &(0x7f0000000380)=0xc) 23:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5427, &(0x7f0000000100)=0x7f) 23:37:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9956885f4572db3faa99090000000000000012", 0x40000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000140)) 23:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0xc) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r9, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5428, &(0x7f0000000100)=0x7f) 23:37:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) r3 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x209000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000100)={0x8, 0x8, 0x4}) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000104000018000000", @ANYRES32=r0, @ANYBLOB="f10e0000000000002e2f66696c653000"]) ioctl$TIOCNXCL(r4, 0x540d) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x30) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0xd1, [0x100, 0x10000, 0x6ef, 0x8, 0x2, 0x8a], 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/209}, &(0x7f00000003c0)=0x50) 23:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x8000, 0x81, 0x10001}, &(0x7f0000000300)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(0xffffffffffffffff, r2, 0x7cb50e74cc34a6d6) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg$unix(r3, &(0x7f0000000a00)={&(0x7f0000000380), 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/158, 0x9e}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/13, 0xd}, {&(0x7f0000000840)=""/103, 0x67}], 0x7, &(0x7f0000000900)=[@cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}, 0x40000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000a40)={r1, @in6={{0xa, 0x4e20, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}}, 0x6, 0x400}, &(0x7f0000000b00)=0x88) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in={{0x2, 0x4e21, @broadcast}}, 0x8, 0x8}, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r2, 0x4000000000000002) r3 = dup3(r0, r1, 0x80000) ioctl$TCXONC(r3, 0x540a, 0x0) shutdown(r3, 0x1) syz_genetlink_get_family_id$team(&(0x7f00000002c0), 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x2, @local, 0x7f}]}, &(0x7f0000000180)=0xc) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="84000000121894f4421de33ca616f9a7f335841c3159efb2608f4571ecd55596f64c21eb7d408d6b51d396fab191fe5f60c95cfcc62866212ac551549830dd1c47f918b8327a472e5562b2dc4dd61a8548b458c3b87245ab172081fefbe8ec86b454e064f07ae83ca977211b34937eedaf41eb929b3a072f95f17d1d8730e88a9c42bfd28967d630"], &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5429, &(0x7f0000000100)=0x7f) 23:37:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) 23:37:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xe0800, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000280)={0x0, "346913ce509b0bd91bc10242005966ee"}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r4, 0xc0403d08, &(0x7f0000000100)) ioctl$TCSETSW2(r3, 0x5405, &(0x7f0000000140)={0x0, 0x8001, 0xffff8000, 0x0, 0x0, "99567495241011e905d0ac1202001000", 0x0, 0x2}) 23:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x542e, &(0x7f0000000100)=0x7f) 23:37:08 executing program 2: fork() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev_snmp6\x00') wait4(0xffffffffffffffff, &(0x7f0000000200), 0x80000000, &(0x7f0000000440)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getpgid(r0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r2, 0x0) r3 = openat$vhost_vsock(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_tracing={0x1a, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000070000000000000095000000000000000000000000000000000000004c83dcdc10a4"], &(0x7f0000000240)='GPL\x00', 0x7f, 0x50, &(0x7f0000000280)=""/80, 0x40f00, 0x14, '\x00', 0x0, 0x19, r4, 0x8, &(0x7f0000000300)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0xa, 0x9, 0x5}, 0x10, 0x146ef, r4}, 0x74) r9 = dup3(r8, r3, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x200) ioctl$TCSETSW2(r1, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) ioctl$TIOCGLCKTRMIOS(r9, 0x5456, &(0x7f0000000000)={0x100, 0x7, 0x7ff, 0x400, 0x5, "8e1439c680aeeb0abab4c1cc66df2fb8b979bc"}) 23:37:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x542f, &(0x7f0000000100)=0x7f) 23:37:08 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x101040, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2}) 23:37:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = openat$null(0xffffff9c, &(0x7f0000000000), 0x400001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000000100)=0x60000000, 0x4) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r3, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe, 0x10, r6, 0x5ef64000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000340)={r7, 0xa0b, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x5, 0x3, 0x9, 0x40, 0xfffffff8, 0x9, 0x0, r7}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000140)={r8, 0x8, 0x0, 0x9, 0xffffffff80000000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r9, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5432, &(0x7f0000000100)=0x7f) 23:37:08 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x129202, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5435, &(0x7f0000000100)=0x7f) 23:37:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x3f}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000000)=[0xffffffff, 0xa87b, 0x8], 0x3}) dup3(r0, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) ioctl$TCSETSW2(r4, 0x5405, &(0x7f0000000180)={0x1, 0x6, 0xfffffffa, 0xfffffff7, 0x6, "9956744f4572db3faa9995241011e901d0ac12", 0x20000, 0x2}) 23:37:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002580)={0x0, 0x1c, &(0x7f0000002540)=[@in6={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0x81}]}, &(0x7f00000025c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @private=0xa010102}}, 0x9, 0x8}, 0x88) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r1, &(0x7f00000024c0)=[{{&(0x7f0000000280)=@isdn={0x22, 0x0, 0xff, 0x0, 0x9}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="f80b8b9aad647940479dac8f8f614a7b4b80890cc3e91ac2d47c55bbec38eedad31acb893cf96db5a57aa555bf960f6d03daf8914d22d33c90e3c5d6f1492367b00360dd5b506167b17afbf04c9727ea2326b0372d21d3cfdbde3a566768aef8c5c5de1c8881aa4e5004fe51307513cc3899dab861ec699c109806005c1cc82fc41c4ac7e5f06ab9c20fd997774ba2bb98561463c9b2db088ffbdbeab33b13844d96861090c6b64486ba0991b1a0b97323105cf92d6f50b0fe7bf4b9590ff393ccd799aa40830af884bb0789be39e6e6e638aff54de7f58744e403ebf547f63d3d7645a9914d11754f8413dc77cbe5ec", 0xf0}], 0x1, &(0x7f0000000440)=[{0x68, 0x102, 0xfffffffe, "90362154cdc302f01727f3a71acdaa165f8737b670493924e5208aeed3f8a48abdf564c0a8c78ce659b067c1dbdb94bea12ceb1f4995c9fa9efad826738edbf75487ee50e016207ef2fbc64c0b04ccbcfb20f99c15c480c642740b8b"}, {0xd0, 0x10d, 0x3, "80a62205ac8c35c621e0fea9246d136fd27e4fcd503ca4712ebfb9d15a7ab26262e34f46cf605e9fa0815534116d1296e56db348cf9a9f224066e840f60b529e09004149013ae7cc462ad3ac0c8316c9d5e2c30228ebd17cfc6c36c92cfd884c8ea7c407009a1750d780e0a17a6aca534d0a441ed0ac542890e04251b7295c685256e5859c6a5e221cc1846fe026390b51e8a4bad0ae1b3a34369934cae7619ecf4d2f1d3a78a619937629b73fcba7a48d08d8043650bbd4b57b924af02e2375d7a558"}, {0xa4, 0x88, 0x2, "f30d33092e32fcc3e429a0d7d21a31333bee36d31d8c1807e81148ea16ed397ddbf8983322987cbca1131d15bcacf32b8537c328fa068a11b81a08e8c5e1f234ca704cad9a69f681014722ff10bad2c4f0f74f684034f448f69264073d2cbdac520c00853620e02a953750e9c3e90538714b6ee746d564c3cb8becb968510b67a6427fc0ddd01d273c904e35f4239971eba09f4a7f"}, {0xc4, 0x111, 0xd1d, 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0x1000}, {&(0x7f0000001a00)="d6b7f3f7bb940f360857e15ca4716c3526e9a29066d85c3fc44a975c7b69d768b558ab9d4cfa9e09ff61830e8cadfb418b7a33e85798c2bfd9ca64e8a440753f2b7a679f473c8b1aeb493f5273e52ba82ad2457827f8e47ed452abca06c76d451f79ef9b337996a3eea7eaafad483e4fcbb18307e0af625517090dbf899251402524b8d90a19ec954ba93f877483f7f77e93902b2c0943074d5457c8b0827e97c7f968164ad9572e54a16df6567c2d0ef9", 0xb1}, {&(0x7f0000001ac0)="aee566088762fcffb68795d2170fe994037f143c678c79733ac7d0f89b821be5ca5da26e8d9d45e5e672a28f8428402aff5486d265fe888b17807ca5a0ad11943a1ce463731092bb79f88f801c7f3362d251bdb0b5514c6360c1fd", 0x5b}, {&(0x7f0000001b40)="4e854e9d3b7621848f9d3d2ae1241278ea1ae32ce4763e10a7adb13a276d3ee0eaf753d3fc3f16c7a2208d135dd822470dd4709f7b363d87c525a074ab8f9151980fd734759d888784c55e00d083c46cd8e98c919537729db0f316c895db14f6bc84775bf5e8ec048896745450da110633682d206672840601954ad45e6e9ce7546edef49c2bdf4b48db6d261a2511d713d18109a48398f3eee4001a6a72b814fa2c542c067007e3bf3246f069f77b7519725cadb6899aefcfefeb61879bb2bda0456e68d7413b713e", 0xc9}, {&(0x7f0000001c40)="8f4982bbf4005679326b17eceb70847f4e26731fda35223dbeeb5c8b8a3904687a2d632ee1bd1211db4e5dc32eee30342c1d1cbad1afab66d65f95cea4e38e5a2c8ced6ae39d21629a9fdb84a3e42089de9cc35082013c19b55212b1519d14bfddb8cc014df56b65eeed3f4d4e159d98e7a5c17eae5eb3e1f664f05de6014c04268247844953a3e76b", 0x89}, {&(0x7f0000001d00)="e32837cb36f66d67fd3fc2e9d159810af92c5dee314b34bf93087f1565f549701314437095dc5444ef8a01efe0403ce8efa6d5bf1489e804879bab690e87751e9ebcc198cf45f8574f3ac9668878d544bdf4ac6d5f89eba7af2ea5eacff417f1926c7b843f35a9ff7c", 0x69}], 0x7, &(0x7f0000001dc0)=[{0xbc, 0x3a, 0x6, "bf6b96ab5e5afe22ea7bf9b3fd7e800ddd12e620099a8080c06eb59cf30217151fdb36240e7a6b128dc982e0b631767400aa898fa2791a62b059c3e475c507442c064ed52ebfa33eec0f41dfaa5f52c70f094fadfbc3d1283d216a8a56c21963c4047b8255c2eb1b509b3d681d90657d66dd95871250c961fed208c80d2c190324f5e180b07191abb63cc147c24aeccf4b950a97f0df5d8c028307215219f0496f5881e16ba65f0f6a29b7ab66"}, {0x64, 0x102, 0x3, "7cbdec90a128a149b82362195f2a7c261ec7010d8f1a804fa5da81135ed02006970ff9e4fdbc921c93b2d041dbcc5e9efb168637d3bd4249747fa82c268a9bd3bcf9a08807c1cc5e503cdc68a91b893187d5953df9"}, {0xec, 0x105, 0x8000000, "6e335766d918a492e5f0e3682aae1d1974ae53b6b65e75cf291a078a5015ea72f54dfcc9d12029f2e91a1de63d5903b4527f49af45fd60ba01cd4bbd3d0600dfaf2b8ac86839a8d5820309a6262e2fe8152991ee09a5e88c829f399dbf13ae47a7dbd441d198bec8ac479aa898ee9e26242cc039fd3a4a36bef6a48de786d1277a5a1f50a1efd6da3a2e332bfa8a7f3911a66727aa31b5b399f259bdfa21f872c1bbc6cc6a433e28707815224dca6a95c90c012e390f470b37d2c0cd4020e1167bae025a944103972a23d4b7463b9efa01f3211bc8f28989faaf0f03c4"}, {0x40, 0x117, 0x40, "13b0ac3cef911d2c0cb4cb7856a8b3952b676999fbc96d70c43b13b9416a94421caf84deae82fbfc0def19fea85e9ce9342aac"}, {0x24, 0x109, 0x5, "e76077d948ad752009016488ba774d1055d3f1651440"}, {0xf4, 0x114, 0x5, "aa1f259879aa183b28eb5aa8de8847e94785e769231240a7afef57cac585f121bb0868b9c448182a263b1129bc8b73470cbe7336d73d22b2514f80e81135fe047e773c0ccbd34c8bc5bd36bb39caaff3b6e5e389dc2eeecbb3bc5a7b30beeac3957ab71475af80e53c490dff24e45cd0c1a40506002773162b6867d1d40f5b53136b001853703ed1cb97533df5c5a480104e2c35bbc596a3c7a17d08147434b83bf9e27b917ba924ad2249bdbb181a1e5eb89deafa8d28916b4e09bdaddd6cc10fcb15af8b91e5bf1a916f7e53569409e74515567b7fa5e54591f4e00aacac1b3b116d2a10f60b"}], 0x364}}, {{&(0x7f0000002140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @private2, 0x2}}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000021c0)="ab817ce366f0e4227043155d029d1c890df28dab9d39f5d8901c15962567a3cfc99757325fbe804588ca09d94d6a75e9c084a20358c939e9ec30025d1db4c8e5ec6a3a63d2501819f1b234c32e2de325e241f57d1a986deba0af9916113d5095270ad149a589d162a5a53bf710f845f1728d96b47b5a4b7d5f60b55016dcd847e530bfa5e96cd5eb3c398b9ca2966edd1089265c5846cf31b30d475792", 0x9d}, {&(0x7f0000002280)="0bebe7edb4cd469dd57cccb1c7d6963f72d9e79897a01269ea0dc1bb44e0468416fcd39e35a536c17d2ed594c38cb34d2b29c850cfecbe7bb9503dc2da66080f56b808d2eb60f7bd17c4a92c934539c167aeb547172b685be283", 0x5a}, {&(0x7f0000002300)="9a16a50ecb0d60ff886561a078a001e7511d5541aba593cbc768be6b1db935660301a44385409e01", 0x28}], 0x3}}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002380)="bebcc5a5a795843edd7fe318be33e2450239c51dc749cc8b4bdeb0a20cfe70a90c0d0b92ab725b5b1edab8d1de39ca5fe96a3e0de16db53c89d90ca3c3ddd14c6761bd39a75d09d5c71dc6de2e79f2c6bccd2f012b3c", 0x56}], 0x1, &(0x7f0000002440)=[{0x44, 0x107, 0x0, "5378a31a833a6324e960ebb970d9eba46e02f4e5f61dfc4cd631da805e83fb8e062f1a463a001fcd5ef146bb9e7d5e29d335377d68a9e5"}], 0x44}}], 0x4, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:08 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x5c480, 0x0) 23:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5437, &(0x7f0000000100)=0x7f) 23:37:08 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x276800, 0x0) 23:37:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0xf) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r1, 0x0) dup3(r6, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x3}, 0x88) 23:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5441, &(0x7f0000000100)=0x7f) 23:37:08 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x7e3280, 0x0) 23:37:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0xa7a8843e4d04d4b6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e21, 0x99, @local, 0x8001}}, 0x3a4, 0xfffa}, 0x88) r3 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="01ecff00020000651803bcb4", @ANYRES32=r1, @ANYBLOB="01f0ffff8675b22722c5344a6c653000"]) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0xc) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r7, 0x8, 0xff, 0x9, 0x3, 0x2}, &(0x7f0000000280)=0x14) 23:37:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000080)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000780)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="a6f77fedd719bd09f30823f0b8e282d6dd0b2273fce2625e1119114bd4518237a950aedac04e51489271543adea21daedb92ed7f15d205a27c9400"/73]) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x21, 0x2}) r3 = syz_open_pts(r1, 0x0) dup3(r3, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x29, 0x4, 0x40, 0x10000, 0x28, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7800, 0x700, 0x1, 0x1}}) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) r8 = syz_open_pts(r7, 0x4000000000000002) r9 = dup3(r8, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r9, 0x540a, 0x0) writev(r9, &(0x7f0000000740)=[{&(0x7f0000000280)="f4834f350a84d6713665225fb3e275a9bb476a3927016d502fc8b3c5ae520eddabb3d8285bc47d806012d102630bee0144909475635c77c8ea08a7a03254a459d4c667c7d0f4f3f0b0af23f24dfd3d906d185c6bb669c32dd386b8bf12f9eb4d78edd91addb752f5a4de2bde9aeb19a93f038d33097e236c2c06fee36711efa355ee776e169140a0dd153f6ad32925574e66c0a8207599b871c60a21cb0e43638603a028ef4e79f85f981f8c293f488f46f8e139aef6bfcfdde8de506e5f2db1c913c6d54928fd440551ad35bdc86f79ea52994450ec39ba755f5f4a115ba61c1ee9e6f45351f56025c409b5c1a5eeee00a7b0583705e238", 0xf8}, {&(0x7f0000000380)="6afe6deefe4a998d4691afae9291b68dcc0616e2cd739e37057e4e8c2cd9d9f4d542a146ec9f9a3332b729c41c6d70959eb04403440fa937d4d854977a94b90c500882a5421c8987067336162807bc47acab3475", 0x54}, {&(0x7f0000000400)="4703d63137ee5af2b58a923d4e3fb0bca91d40d4f443db6195d48cd7f2efeba2931bb0bc552d8217903659c394ae83fda90fc8a812f7c8f391556b91cceb7ce7ee87e88d99b97ef8f9a10d9b87aa42a924005f856c70fc44e38d61978827bdaa7efb06021f913a9dc9e267571e0056fda05678d42fcad2b879791a938ff0c696f55aef3bed81000ce619c6f7c003d15dbffc02461843ed", 0x97}, {&(0x7f0000000100)="7f", 0x1}, {&(0x7f00000004c0)="d79addd4125ec949188cacdc2fab1e88860b77c69ce8fe86860409f8d37d3495c38bed1be5e5ccf40cab41f67b8cd1a373ac131e7210cc6b74134a4e7308299ba40a67f60d5ca01151c4e3ea644b4131d19e5051d01f55d761", 0x59}, {&(0x7f0000000540)="13e5fc7df9cbdd8caffb92515fa5f2d9c1a12c69271bcc5187ada36d537c52686c08e70a871bf6d11ead25240b8f2643269ab59ea2c3cbefe02d3cb5405419f34148c4d93e18730d6b4071fdff6f94c3aa10eba0b1e4aebf7bdc7e4a68a2eb479e4b2bf4c29f14db6a22b340f6b403f6874de5011596c45cb259f7c470667c64cd80015d04e331a9d59c415cd0d09ce08b0a37e5de3d040bec30dbca97", 0x9d}, {&(0x7f0000000600)="43ec4f0e699106e0729cff890af8c18310c312ff5d78c2cd238b5729e13718d51c773b6580684526bd5bb8db6e64557857012ffda889613743e22ad246b9e0ffbeea05bcf50cf1640bacca42cad45d5ba9192448858affbb4702bcc5d65b7aa58f523942d981f68856b3589d13b607360b02e4471787126e3b5d8d2308ed71f8efa46fa0085e214a9f14d97c4747529509b3f586a4ba4dadfbe3c99295a02dd6872adfc547d998a34477a8d06f4ca52176e78ae162c61ee643", 0xb9}, {&(0x7f00000006c0)="ba461c40f71fb4b737f8e785f0b2cad83d1d2d7e85ed8bdcb16cbd54b05f658ea18c8990ce793cd0a4a9b2751808877adb019cd627622e855aaef2fa51e793094f6225087157f5b3cccdc4ec9986e95ac390e08454ca9692b78d926565df0dfbceed85231b99ebd0aadb73c9cf421d92c7ab197f2d3a7891", 0x78}], 0x8) read(r6, &(0x7f0000000180)=""/86, 0x56) 23:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5450, &(0x7f0000000100)=0x7f) 23:37:08 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r3, 0x40045109, &(0x7f0000000000)=0xfffffffd) 23:37:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) sendmmsg(r1, &(0x7f0000000300), 0x0, 0x8011) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000200) r4 = dup3(r3, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="3a12ecb242a396540b77422e093999ab1531e4ccd1144681b46c392547fcf613528800c1db00e315ae4a77eb89460c707c1a2629f39357547781840b897b0a475bef0683a06048513f4e3c09e43f5278abce71ee0e9c771b5f8bf5cf5d26f8fbde7d5634a3ae485b0645df6a5cb94dfddd979776ad7578484f5702a09410070d183de0999db8d1f43760634c344c2ce0cc78ee21dc5427f89b69d8e79d8bdfaced2970", 0xa3}], 0x1}}], 0x1, 0x4000004) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000300)={0x6, 0x4045d2ce, 0x0, 0x8, 0x7, "203fe7313353b969857e508858b60e63b51757"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x589, 0x3, 0x2, 0x1, 0x3}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5451, &(0x7f0000000100)=0x7f) 23:37:08 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r0, 0xc02064c3, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x100000000, 0x4, 0x1, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r0, 0xc02064c3, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x7, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r1, 0xc02064cc, &(0x7f0000000140)={0x0, 0x0, r2, r3, 0x1}) 23:37:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:08 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000040), 0x7d7702, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000000)={0x3f, 0x17, 0x6, 0x0, 0x4}) 23:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5452, &(0x7f0000000100)=0x7f) 23:37:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) write$P9_RATTACH(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x8e, @empty, 0xd6}}, 0xa8, 0x4, 0x6, 0x1, 0x0, 0x10001, 0x7}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x88) 23:37:09 executing program 2: sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="f4c00772", @ANYRES16, @ANYBLOB="080027bd7000ffdbdf25100000000c000280080006000700000044000380050008003f00000008000100000000000800030004000000060004009d0300000800010000000000060007004e210000050008008100000006000400070000000800060000000000680003801400020076657468315f766c616e00000000000008000100000000000600040064040000060007004e200000060007004e210000060007004e21000014000200766c616e30000000000000000000000014000600ff0200000000000000000000000000010800040001000000080005000700000008000500080000000800040000010000"], 0xf4}}, 0x4000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRES32, @ANYRESHEX=r0, @ANYRESHEX], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000bc0)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYBLOB="000425bd7000fcdbdf25f5d5000008009a000000000007002100626200000400cc0008000100050000000800010014000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240), &(0x7f0000000340)=0x44) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="01b8", @ANYBLOB="1ccbba61d715393a5c310c66db2aaa3a5cb1e2ad418e0a7c7180ca01eb87769ee411d4409c390027e2294ac1e83cb213abbcdc74", @ANYRES32], 0x34}, 0x1, 0x0, 0x0, 0x91}, 0x20004084) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x48, r1, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3f}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_OFFSET={0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004040}, 0x4000000) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="20000552da", @ANYRES16=0x0, @ANYBLOB="330a2dbd7000040004000000000000003c00038008000100ffffffff08000200070000000800010000040000080003003d00000008000200e50000000800020029040000080002000002000004000380240005800c000280080003000314000280080002009d01000008000200060000000000000000000000000000000000e41334976853e32c6accff7c373624582ff13e623e9f4b91e90e6fb157943e515d07af5254370e9241557453000000"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="0100005c05ea472d765403ea000000005d000c00020008890e0000000000000000000003"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x74, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x41100, 0x7001d}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8004}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1e}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x9}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x74}}, 0x40880) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}]}, 0x3c}}, 0x4000000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x0) dup3(r5, r3, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)={0x3, 0x40, 0x5, 0x6, 0x1a, "84701ec8cfb02b8318df946f9892a254bec7ce"}) ioctl$TCSETSW2(r3, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:09 executing program 0: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0x5, {0x20, 0x8, 0x287, 0x1000, 0x3}}) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) fcntl$getown(r2, 0x9) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) getpeername$packet(r0, &(0x7f0000003a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) r3 = openat$hpet(0xffffff9c, &(0x7f0000003b00), 0xa0400, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000100)={0x8ac0000, 0x5, 0x6, 0xffd, 0x13, "6921234d691858d1dc648c86bc4595e1be74a5"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000003bc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003b80)={&(0x7f0000003b40)=@ipv6_getaddr={0x30, 0x16, 0x500, 0x70bd2c, 0x25dfdbfd, {0xa, 0x40, 0x20, 0xfd, r2}, [@IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_FLAGS={0x8, 0x8, 0x44}]}, 0x30}, 0x1, 0x0, 0x0, 0x40800}, 0x24040000) r4 = syz_open_pts(r1, 0x0) dup3(r4, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5453, &(0x7f0000000100)=0x7f) 23:37:09 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000), 0x1ff, 0x400000) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a0010000100013070000000000000000ac1414bb000000000000000000000000ff0200000c89234481a5ea29de00000000000000000000000100000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="fe8000000000000000000000000000bb0000000032000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000004800020063626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0017005b00000000000000000000000000000000000000000000004c001400636d6163286165732900"/340], 0x1a0}}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000780)={0x0, 0xfff, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000b80)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000f80)={0x4, 0x1, {0x0, @struct={0x0, 0x7ff}, 0x0, 0x1, 0x1ff, 0x8, 0x0, 0x0, 0x410, @struct={0x62, 0x8d77}, 0x2, 0x9, [0x0, 0xcc45, 0x0, 0x3, 0x0, 0x9]}, {0x0, @struct={0x800}, r4, 0x80000001, 0x0, 0x1, 0x0, 0x98, 0x408, @struct={0x0, 0xd57}, 0x8, 0x0, [0x6, 0x3ff, 0x9, 0x7ff, 0x2, 0x7]}, {0x2, @usage, r5, 0x5, 0x6dc22325, 0x95, 0x6, 0x7, 0x0, @usage=0xff, 0x3f, 0x1, [0x77, 0x10001, 0xffffffff, 0x7, 0x0, 0x40]}, {0x100, 0x0, 0x8001}}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000002180)={r5, 0xfffffffffffeffff, 0x7}) r6 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) read$FUSE(r6, &(0x7f0000000140)={0x2020}, 0x2020) 23:37:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x12) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) openat$nmem0(0xffffff9c, &(0x7f0000000100), 0x4001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) dup3(r6, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x400002) write$P9_RATTACH(r3, 0x0, 0x0) syz_open_pts(r3, 0x141600) 23:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5456, &(0x7f0000000100)=0x7f) [ 356.436762][T12355] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:37:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x8a, @mcast2}}, 0x401, 0x8000}, 0x88) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x5d, 0x8001, 0x9, 0x6, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @empty}}}, 0x88) 23:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5457, &(0x7f0000000100)=0x7f) 23:37:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x0, 0x0, "0000000000bd8d15ee00"}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5459, &(0x7f0000000100)=0x7f) 23:37:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000280)=""/227, &(0x7f0000000140)=0xe3) 23:37:10 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$CDROM_CHANGER_NSLOTS(r0, 0x5328) ioctl$KDDELIO(r0, 0x4b35, 0x3) 23:37:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000100)={0x1, 0x8, 0x8, 0x25841653, 0x12, "5518e74cf6846000bb800159b172bf688a8b02"}) dup3(r5, r3, 0x0) write$P9_RATTACH(r3, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f0000000000)) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3f2f4995241011e901d0ac12", 0x6}) 23:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x545c, &(0x7f0000000100)=0x7f) 23:37:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8010) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000180)=0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @local}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:10 executing program 0: fchmod(0xffffffffffffffff, 0x60) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:10 executing program 2: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x7, 0x0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/exec\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) gettid() ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x0) dup3(r4, r2, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x208000, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x2b, 0x4, @tid=r0}) ioctl$TCSETSW2(r2, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:10 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000000)="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") 23:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x545d, &(0x7f0000000100)=0x7f) 23:37:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121880, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:10 executing program 3: write$char_usb(0xffffffffffffffff, &(0x7f00000000c0)="0c0ad8a3b1dc1b75cf45e5fdab0f55fbe9185511c59b38d978ceaed2da1ee1d0d74f59255a6e4f4c37", 0x29) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:10 executing program 0: ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000000)={0x9, 0x0, '\x00', {0x0, @bt={0xa7b3, 0x3ff, 0x1, 0x1, 0x8, 0x7, 0x1, 0x1ff, 0xa4eb, 0x2379, 0x98, 0x8, 0x8000, 0x4, 0x9, 0x4, {0xffff0000, 0x9}, 0xf2, 0x6}}}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc04c560f, &(0x7f0000000100)={0x7e3, 0x9, 0x4, 0x10000, 0xfff, {}, {0x3, 0xc, 0xef, 0xff, 0x7f, 0x0, "8c5f13ad"}, 0x80000000, 0x1, @planes=&(0x7f00000000c0)={0x2, 0x1}, 0x6}) 23:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5460, &(0x7f0000000100)=0x7f) 23:37:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x60000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)={0x80000000, 0x0, 0x0, 0x0, 0x12, "020000ff07000000281a5ace5c90f00a00"}) r6 = syz_open_pts(r2, 0x4000000000000002) r7 = dup3(r6, r1, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$KDFONTOP_GET(r7, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x1f, 0x3, 0x1df, &(0x7f0000000180)}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000580)={0x1, 0xfff, 0x2, 0x5, 0x9, "9edea0e138764b4be40842cfdf5063035b4c02"}) ioctl$TCSETS(r8, 0x40045431, &(0x7f00000000c0)) r9 = syz_open_pts(r8, 0x0) dup3(r9, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r1, 0x69}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:10 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000000)={0x1, 0x403, "9b786f", 0xfa}) 23:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x54a0, &(0x7f0000000100)=0x7f) 23:37:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0x7, 0xa, &(0x7f0000000940)=[{&(0x7f0000000240)="96cf6617cb0b60bc2902d8f9649d9a7a0cf920af756527df3db58fea9de143fbd1d636cd2f8fcf35680bcf0d3d8f3214bbf18fb75afc7b7596735bdf489d67852c8ce607964b511f1bdb6ca847ce6a612e546594b2529487ab66288d1def9c96419c8b26fee4ae0e888c42e35748c9a7e510c623f09f0f909def8b6defb5af941bbcd471673c666989847f1e033c98e2e846526d1ad24339afc7ce2c4b047e2ebf799f31d7b30a86bae874581d1450b9c54591eb1b", 0xb5, 0x6}, {&(0x7f0000000300)="ee07aad7d1c0fc046181ea413a58fb85a9f8940a957e610a58784cbb8cd885271e6d80219fb3801f4c300e651975ce0eaf09abd7dc615eaf87ed70be3741b97491c991645b25ce1aa6636147ba71e7e753e60f0398a558d6228b3b90dbaf84434632f594fe2c299e0ecc165caaea0476c992c6fab80b5c22d11fbab0001aabd45cc97af33bcc074ebfe70775a2e66540e162d0518dcefdfbea01bbb9d22943a57827dd5354bc60e2f151fc0c0c2c9d281f5a2cf08ff62a0527f573012881c189c4bffcecab83fb89bba948f6bda9bbf5ad273fd944c38c473c61e8b61e9a88b014a60679b172d6b0fb845ef02a2bbd94", 0xf0, 0x3}, {&(0x7f0000000400)="57d3ff6822be24349e689d70f512440419a0ac7ac9597c961804f72a2199aad26da83b2c20117c06f32f7b3068091a697ad7e19ff2d1a976013374e86217c479e3ee04dd4e71364cfcb4a48ebcd2b4578c0ae2ce75a60997030249a432415eaaab60f63573fdf040a9fb96ba453611069fb2c06adc721325cf8e2b3b3864dd7c8ca26918196c39cab0c39f8c1762bdc1f4", 0x91, 0x2}, {&(0x7f00000004c0)="a0067ead07deb378b8892955527aff2877f441186621f3e6c8064bbde5bcab22a74212a1e94c746cd547183139c19b163a0a6255fec6c5c35a94f62bdb0df78ffe19f6d4b8dd3b3b5686371fdf6a1888049315ad6c652bca22928e8104918a43cf7f7e0835ce17068802900b0a5653b9db8408b57525d365903b810ef1ae00078ce731", 0x83, 0x7}, {&(0x7f0000000580)="b03c17b8e4ea86cdb38c46de6e1c3aa90ea5b5a5919b092fc85e18ae5c88834c1b1b4fbaa0d5c106b2a2a7dbb6f65197f88a9837e58e6911055e540163a073b732d8ebe665f9860aad2075f23d620b2c4a3770ccf976eaa28fa04fc4971c5e18ff7cf7b5f83b443d0f4cdaebe5fdc8bcb1ce328e3a477ab96f766978c06d48e21a81f6d1b490146998e2092cadcd1f1bea7010c461e67b5e0344b00c79ca085442db989540ee69da38a79f1675137aa15e74dc24c511e0cdd1", 0xb9}, {&(0x7f0000000640)="4fa72cf5b9ccecc893ea0f84e48afa3d8dacc2c5cf59696763663b3a6326b5244e47542dd52fbbf65cd15df22efaf7dafe9c1736f47cd835b0f8456b50d88c85ae833773708acb4be31ef0d80162239d02a6fac074da97ad0d8cd1096ab6599b92c5c3502d42afb03641108b840d8307ab0b457a773541e039", 0x79, 0x8}, {&(0x7f00000006c0)="001a49bc6b84f60782fa7099057d411f31fb31687d7dfe7e35cfba20c5ab0b47586b49edd2eca566d2f7aa692d12f340b7f14da02bf96fb82571649f65c9ebcc9a003f68da37fb1e472b491ecf4c782ab0", 0x51, 0x101}, {&(0x7f0000000740)="2467d6582e15515e6d00040be21219497bc212197dc9bf1f4eacba107d9515700c7d9202b5e4ba77e115ee75d57f59e8becbcb17935739dea3477959d26b759ac8c3fd9d132393e027c1ed474dab7fca872f202b2d00e23403ff507d72cd98461dd25e0441100b385eb24d2e873a8baebf0a2eaa6d83b08a912e026fa3c11f9cfb2c1457e85bbde1111249786ead5b79f2fdd48d49e71d96564d93fcc12db86c0f28910d101412b662993452b94996ae60be4dfd494a5ff1c94ac3f76b284cd7004901f937f15c49b316", 0xca}, {&(0x7f0000000840)="293cff5419ec0e10da89db1b6dc4eba607f1b15f0f5b06acee75ec00215bcd4d1a95b760e357333725f64449017d9c2dadbf4204aa039c778df9f0c2407e83bd62cae284784cc22a6676efae72b2680d12de71327c45b6d446e8ff4d8ce2f05cf17a5bbf66b3ec061b5d692e44f6c3617e3914f9aed930b058d78ec36b4e7fc675911cb9fe93a3a488a869a651f030d601f929806fdb7ac944eeba57aa75375c93e5d9a6a085e85d23c32dfc58", 0xad, 0x1}, {&(0x7f0000000900)="bc2bdc7f4afbef3736ac2f20e0b70e9575077fa6e06cb3e0d21396b3552389b1982f72c3", 0x24, 0x1}], 0x1000080, &(0x7f00000009c0)={[{@mode={'mode', 0x3d, 0x3}}], [{@fsname={'fsname', 0x3d, 'net/dev_snmp6\x00'}}, {@obj_user={'obj_user', 0x3d, '/dev/ptmx\x00'}}]}) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r3, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000000)=0xf) 23:37:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) write$P9_RATTACH(r3, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1e, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r8, 0x400, 0x0, 0x3, 0xfffffffffffffff9}, &(0x7f0000000100)=0x18) 23:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x54a3, &(0x7f0000000100)=0x7f) 23:37:10 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = openat$procfs(0xffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xb4, "38147a4b9b839d97d2ba22fdba7f7c5b709dfcc640456d6d8d1a87c7337caec3a099591de20c26cacc8cea71c99b3ed09ebd7e1de041751eddf5d45d1036c5b66f955e1d46a354137fde34974c78fcfac0e2b9a8b41536aa512bb6ae7f57ff375fb45efdd76ccfed39b5d658d26413c2ee673fdc7d5bf091bc9937f06c715c067f431915bed55dd7d2fc07ea51ffa2957361467cbe52287cb557f0aca304b90127814484880ee7997953e02043b1dde126fe7403"}, &(0x7f00000000c0)=0xbc) r4 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) write$P9_RREMOVE(r4, &(0x7f0000000040)={0x7, 0x7b, 0x2}, 0x7) [ 357.309465][T12438] loop2: detected capacity change from 0 to 1 [ 357.350265][T12438] tmpfs: Unknown parameter 'fsname' 23:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x6364, &(0x7f0000000100)=0x7f) 23:37:11 executing program 0: ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x2) [ 357.452902][T12448] loop2: detected capacity change from 0 to 1 23:37:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0xbac, 0x2, @remote, 0x200}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x8, @loopback, 0x2}}, 0x1, 0x9}, 0x88) [ 357.472370][T12448] tmpfs: Unknown parameter 'fsname' 23:37:11 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$rdma_cm(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x9, 0x80780) ioctl$FLOPPY_FDGETDRVTYP(r0, 0x8010020f, &(0x7f00000000c0)) 23:37:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c050}, 0x4040000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="f4c00772", @ANYRES16, @ANYBLOB="080027bd7000ffdbdf25100000000c000280080006000700000044000380050008003f00000008000100000000000800030004000000060004009d0300000800010000000000060007004e210000050008008100000006000400070000000800060000000000680003801400020076657468315f766c616e00000000000008000100000000000600040064040000060007004e200000060007004e210000060007004e21000014000200766c616e30000000000000000000000014000600ff0200000000000000000000000000010800040001000000080005000700000008000500080000000800040000010000"], 0xf4}}, 0x4000000) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRESHEX=r1, @ANYRESHEX], 0x28}, 0x1, 0x0, 0x0, 0x4048089}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000bc0)=ANY=[@ANYRESDEC=r1, @ANYRESHEX, @ANYBLOB="000425bd7000fcdbdf25f5d5000008009a000000000007002100626200000400cc0008000100050000000800010014000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240), &(0x7f0000000340)=0x44) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="01b8", @ANYBLOB="1ccbba61d715393a5c310c66db2aaa3a5cb1e2ad418e0a7c7180ca01eb87769ee411d4409c390027e2294ac1e83cb213abbcdc74", @ANYRES32], 0x34}, 0x1, 0x0, 0x0, 0x91}, 0x20004084) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x48, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3f}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_OFFSET={0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004040}, 0x4000000) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="20000552da", @ANYRES16=0x0, @ANYBLOB="330a2dbd7000040004000000000000003c00038008000100ffffffff08000200070000000800010000040000080003003d00000008000200e50000000800020029040000080002000002000004000380240005800c000280080003000314000280080002009d01000008000200060000000000000000000000000000000000e41334976853e32c6accff7c373624582ff13e623e9f4b91e90e6fb157943e515d07af5254370e9241557453000000"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="010000000000005d1c0012000c000100626f6e64000000000c0002000800ff0106000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x74, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x41100, 0x7001d}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8004}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1e}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x9}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x74}, 0x1, 0x0, 0x0, 0x810}, 0x40880) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000002c0)={'syztnl0\x00', r3, 0x29, 0x8, 0x3, 0x81, 0x1, @local, @private1, 0x7800, 0x7, 0x9, 0xc0}}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x8913, &(0x7f0000000100)=0x7f) 23:37:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xb) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0x17) syz_open_pts(r3, 0x4000000000000002) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x80000000, 0x0, 0x2, 0xfffffffa, 0x7, "8e4f9eb49b1b66efafe65b883e4023f51124fa"}) write(r3, &(0x7f0000000180)="0e7eb5d11cb2b1d47429341017c4d431109ed9c26d6a9a5aef49371ab55663a312a0d1d08cf9ed6a8376a0f230dc96bad1371436ca0d0ac4a21493f1e707307bf549866bc6f90527b14878d26aec177105c920e79e4afca753997307b61738afb2863a357baf75fb1ce2efa8468f91624a3f5160e685f67cccab176aafa83b4e09adf671682bee202add12228dfb43e5ecea461f2f7ec753c5036f9c8ce2f0a4ffa04e559a5aa6d5710af0f6ce426ace77aea8ec9ece84fa0a45d8e9f29f6d6285e41ed0d5", 0xc5) 23:37:11 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000140)={{0x8001, 0x10001}, 0x100, './file0\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x80000) fdatasync(r2) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000000)) 23:37:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x8914, &(0x7f0000000100)=0x7f) 23:37:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000b6477dd37909e86662f1cb3415cdd0efbf71c2e3e88e1d0ac00a359dd32e139ec4c3138052cf6eeee3072c5d294343561c7c2b1520dfae628086e1cb63983201e779a465ae1043871176f067f8bdeace59de8d44280a78c12435361b64c306272f0050c6d7c0979962272479b3d39b1d6957b5bd8fb4", @ANYRES16=0x0, @ANYBLOB="000427bd7000ffdbdf251b000000080001007063690011000200303030303a30303a31302e300000000008000b0008000000"], 0x38}, 0x1, 0x0, 0x0, 0x48084}, 0x40000) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @mcast1, 0xfffffffe}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82187202, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0xfffffffe, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r4, 0x4000000000000002) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4, 0x4, 0x2, 0x7fffffff, 0x6}) 23:37:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x8933, &(0x7f0000000100)=0x7f) 23:37:11 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x100000001, r0, &(0x7f0000000040)=0x7, 0xdc, 0x3) r1 = openat$ocfs2_control(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0xde3c162ca94123cc, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xbb0, 0x28}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000b0}, 0x40) r6 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000080)={0x2, 'veth0_macvtap\x00', {0xff}, 0x6c}) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) 23:37:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) 23:37:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_setlink={0x3c, 0x13, 0x300, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x8, 0x38000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_PHYS_PORT_ID={0xb, 0x22, "05105b87672394"}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCL_PASTESEL(r7, 0x541c, &(0x7f0000000100)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00000000c0)) r9 = syz_open_pts(r8, 0x4000000000000002) dup3(r9, r3, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000000)=0xd) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:11 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000040), 0x40, 0x0) r0 = openat$pfkey(0xffffff9c, &(0x7f0000000000), 0x400, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x5, 0x1, 0x7, 0x80, 0x0, 0x81, 0x24002, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9c6, 0x0, @perf_config_ext={0x2, 0x8000}, 0x8831, 0x2, 0x64, 0x5, 0x0, 0xfffffe68, 0x6, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x8, r0, 0x2) 23:37:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0xab00, &(0x7f0000000100)=0x7f) 23:37:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x8005, 0x5, 0x100, 0x0}, &(0x7f0000000100)=0x10) r3 = syz_open_dev$audion(&(0x7f0000000080), 0x0, 0xc402) r4 = openat2(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x200000, 0x10c, 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x0, &(0x7f0000000280)}, &(0x7f0000000180)=0xc) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:11 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x260040, 0x0) 23:37:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x81, 0x2) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000180)) r4 = dup3(r2, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="02000004000000002e2f66698f69684291bb65b48df6745456e06c653000"]) ioctl$TCXONC(r5, 0x540a, 0x3) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000001e00), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x54, r1, 0xd7070533d7acb555, 0x0, 0x0, {0x9}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) dup3(r4, r2, 0x0) write$P9_RATTACH(r2, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)={0xfc, r1, 0x4, 0x70bd27, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40821}, 0x20000000) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x101c0, 0x0) r5 = openat$null(0xffffff9c, &(0x7f0000000040), 0x808c0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x6, 0x734, [0x0, 0x200000c0, 0x20000288, 0x20000538], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x776) 23:37:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0xae01, &(0x7f0000000100)=0x7f) 23:37:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0xffffffff, 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) r8 = syz_open_pts(r7, 0x4000000000000002) dup3(r8, r6, 0x0) write$P9_RATTACH(r6, 0x0, 0x0) sendfile(r1, r6, &(0x7f00000000c0)=0x5, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r9, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x400448c9, &(0x7f0000000100)=0x7f) 23:37:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) write$P9_RATTACH(r3, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r7, 0x4000000000000002) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@can_newroute={0x34, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, {0x1d, 0x1, 0x2}, [@CGW_MOD_UID={0x8, 0xe, r8}, @CGW_MOD_SET={0x15, 0x4, {{{0x2, 0x1}, 0x2, 0x1, 0x0, 0x0, "1387150d690c7ae0"}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000081}, 0x8000) 23:37:12 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x400040, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x5}) r1 = openat$dlm_control(0xffffff9c, &(0x7f00000000c0), 0x50702, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000), &(0x7f0000000040)={'L+', 0xed80}, 0x16, 0x0) 23:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x400448dd, &(0x7f0000000100)=0x7f) 23:37:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$btrfs_control(0xffffff9c, &(0x7f00000000c0), 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7ff, 0x2, 0x1f, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r2, 0x9}, 0x8) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) r8 = dup3(r7, r5, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 23:37:12 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x300040, 0x0) 23:37:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x90) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x40045431, &(0x7f0000000100)=0x7f) 23:37:12 executing program 0: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000240)=""/114, 0x72}], 0x3, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x2c}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000000400)=""/207, 0xcf}], 0x3, &(0x7f0000000540)=[@cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0xc}}], 0x6c}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/204, 0xcc}, {&(0x7f00000006c0)=""/68, 0x44}], 0x2, &(0x7f0000000780)=[@cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x5c}}, {{&(0x7f0000000800), 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000880)=""/146, 0x92}, {0x0}, {&(0x7f0000000940)=""/86, 0x56}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/161, 0xa1}], 0x6, &(0x7f0000001b80)=[@cred={{0x18}}, @cred={{0x18}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe4}}, {{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001d00)=""/10, 0xa}, {&(0x7f0000001d40)=""/40, 0x28}, {&(0x7f0000001d80)=""/199, 0xc7}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x4, &(0x7f0000002ec0)=[@cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}], 0x78}}, {{&(0x7f0000002f40), 0x6e, &(0x7f0000003240)=[{&(0x7f0000002fc0)=""/79, 0x4f}, {&(0x7f0000003040)=""/89, 0x59}, {&(0x7f00000030c0)=""/132, 0x84}, {&(0x7f0000003180)=""/191, 0xbf}], 0x4, &(0x7f0000003280)=[@cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}], 0x5c}}, {{&(0x7f0000003300), 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003380)=""/226, 0xe2}, {&(0x7f0000003480)=""/7, 0x7}], 0x2, &(0x7f0000003500)=[@cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000003580)=@abs, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003600)=""/85, 0x55}], 0x1, &(0x7f00000036c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x1c}}, {{&(0x7f0000003700)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003780)=""/168, 0xa8}, {&(0x7f0000003840)=""/60, 0x3c}, {&(0x7f0000003880)=""/7, 0x7}, {&(0x7f00000038c0)=""/125, 0x7d}, {&(0x7f0000003940)=""/142, 0x8e}], 0x5}}], 0x9, 0x40010022, 0x0) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) r6 = openat$sysfs(0xffffff9c, &(0x7f0000003c80)='/sys/bus/rmi4', 0x200000, 0x114) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f0000003cc0)={0x3b, @broadcast, 0x4e23, 0x0, 'wrr\x00', 0x1a, 0x3ff, 0x66}, 0x2c) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000003b80)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000003c00)={&(0x7f0000003bc0)=[0x3, 0x200, 0x7, 0x1, 0x10000, 0x3, 0x0], 0x7, 0x800, 0x0, 0xffffffffffffffff}) ioctl$TCSETSW(r7, 0x5403, &(0x7f0000003c40)={0x800, 0x4, 0x3, 0x6, 0x1b, "6f102e6d53085e62ed4881c649e8ec383d2c8e"}) 23:37:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x1a4, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc5d}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2605}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'hsr0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2fcc}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9c}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4000084}, 0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x1b) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, r1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x6d, 0x1}, 0x7) write$P9_RATTACH(r1, 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000000)=0xffffffff) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x0) dup3(r7, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12", 0x40000000}) [ 358.714383][T12561] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 358.735450][T12561] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 23:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x400454ca, &(0x7f0000000100)=0x7f) 23:37:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81e8943c, &(0x7f0000005a00)) r4 = syz_open_pts(r2, 0x4000000000000002) r5 = dup3(r4, r1, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) sendmmsg(r5, &(0x7f0000005900)=[{{&(0x7f00000000c0)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)="2a309b2b23f5b9304092e99d3700f97cd84a8cc45694ecc9a84f158d0c4b46f9246b3d72986185afb97dfee0b28f3a4b495a7d85d76905e84b", 0x39}, {&(0x7f0000000280)="52fb038268c00dd79e8d827f5c353e9a6c190465e7ea00b2d6df78a41a0c0637cb3d1cfb2cd432cf807a3a13530a62f0c9a8faf3f501d5cfc5eec502f800528025bb95dce5d1bf279144ce87f5ff17f0dcbb38eca9e33ef721511a600d87f74cc448631efcb39170e7f6ca5f7eeb76e494c4e0ff8a70541df0c53f2f16", 0x7d}, {&(0x7f0000000300)="06184465f247f267646424f09ef17b2d190685cb8d7471f91fa38ce4cd5b5b6041daec222b8b39099ffc50fb19762ab845b92bdb233eca91deffad91fb630545ccf451ed5e8f7a252f332a228e6ffffc453f94b61fc3d2a55ad28a1e22c4070003cc434460f89abab9ba391aee52259815edb42744f9f5279a978edb85", 0x7d}, {&(0x7f0000000380)="d3fef1a234c99552d0964a2077243c4b71833d75d5bef4851a1dda87202f7f77f6a4fbb9796bef49b6d1250764b5d441878ab86c7955f3", 0x37}, {&(0x7f00000003c0)="167e6d2e47644b474499eee9d049621c98b3785df1037008bdc31b73ad28430aa79dedcac0b60613b5b9ad8ffb0e3b64617272", 0x33}, {&(0x7f0000000400)="cdf68ff7894e0f0c5a2af3d51c893e2d49539c3e52c217711abaf33562fa77ebd759c20fa5cc65ce1127138c27272e1db8", 0x31}, {&(0x7f0000000440)="d510b8f6d6ab7583f06dd404acaa9c040d1279eb565e27247db1471a33accffe6a1947f91c8c7614b9a69b3819e562168fe4cea7c0249017757905113b9cd911a1a7894e1dc3c6f9ec6fb9078fd8744aadaf0981e305b81c3785316178d79a0f6b95352589d07fb241a714b5f4d53da6c8ab5dd514e2481a1bac97c1ae8bbd67a571e9187bd44e1a1a0accb678ef20d403052f45dda39acd577a42e18dcd83ddd8b7c88b870ee3cffb6c0efaf486938ef46c6ea7b36705e3", 0xb8}, {&(0x7f0000000500)="43ff748a2684294b4bb6c58a03d22b642dcf0a799da4ad42d1edb4097b7e793b336fe9f2bbcbbc1e8f87953e46e07f7a07d5444792402791dd60dfbceb35b47a9ca66c35a7e065f3f612e0ae098c3f170ad9f1a07d9c1307da47f10b820ae7b9984d10c999b79f8360e120bda60ff496dbdf14ac596fbf3638be5bbb8d22c923a1505d4a545d814c320ce4142f08f0a61e18c167668613a0a8f2a9a7945547cffbe17cfaa0d5e7b9a87e3300d193623d771ba4b2bd4e3527132536617a1546ece0a945c39c3643d18d093f04d7891aa8dc014242dc2a771643eb06", 0xdb}], 0x8, &(0x7f0000000640)=[{0xcc, 0x29, 0x6, "e9ff16bd891f7d1258cf42f5c8d7cddf622315ea696177a3e1f8e528c75889be3e3dfd887d0821de4dc73ce960e479af6569904dab3352a35bd1cbc3f20893f6f8a312bc6e3153bac2bd28566c11bee2a8c39d14ab7427e3c54f1ade357b1071f4faf893354927b8eaa4642f511b8d8d3601ba7d9cd34df51d1e8eab4d0d9721433fa8637e867219878fdc0752e8c7abde8bd4f6da2f4d22df2f7c52fe1c863150f2b1911d8799b4fafb126cf021c3505d5a1f713c56370e5fd2eb793d773f"}, {0x14, 0x33, 0x80000000, "c50b5c5280"}, {0x38, 0xff, 0x5, "e479da54e383b4c63306b2ffdfe099299aa9f805e130d61fa3eeb733f50e51de8b2f6951605e0cf36832a2"}], 0x118}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="b7368bf173b65ed3218617a3299fe38cd884a48ed1cd912a3ab7ab68b500091b4af19fc6f838d8d49b3edf14e87335489041052e23d9496ab7a76d10178321d74be2a9d2a1eab8245cffdb79c8246ab75f2f8ab47a66d944fc8cbd50c7387ac527972c4ffb4f690ff84824e2f7c1a689708198d20e06573374c91bd659aa55f724760e9226ae649130af9dc6d202365b6631ba4d5514ba", 0x97}], 0x1, &(0x7f0000000880)=[{0x8c, 0x107, 0x800, "1951685fea387fbcc2998c6e1739a736afb531c54c667319b65c84cf4412dc0dceed9e5b296ee44352cf631060bad4cc37f775c6c85f6bf7ad44a5e141dbf7245cb9ddae465526b0940a16a498dbc9ea7e9ed6ef89c6574bc8fa2fe227a096851f199f941cdd72fc56d5dd7ad2c13444436712265da0bdd17ce5ce1b60cf"}, {0xcc, 0x113, 0x5, "d08cd77e716c64b821d8ea59c7ff91fbcc048a850adcfc023c6c7fa110ce87ba641abd74a9015c5f29f621e47ce39ba67232f448906e2d29cc42d44a37f1a26b934b90ea8a34e2f1480c21b4b65536b28463b1c7eea990f0af1ad1887490fe3d6fa41202ac89a397a25e89c3e5e7ee8aeddbbf9682d5dbe34bbb1dbca5fc4b718b5f76fcc076ad73c159faccde71aa9943527693c1ff0052143b8a28a07cb495f9e5d8d7ce60990d5ec09f3079b107993d4ee2d001817d242a9117e7021e96"}, {0xa8, 0xff, 0x9, "b0200b46487e722c3a8897ac4b2a9cfa86442d6d0ca1d4bcece5d2fffe36c4c8c0b6ebaf3c8ef1021ce139cd52c61fd5f50169a0ae2fe9b6f6bf23ffe483cc1c182f300c0924b35a7a84dc60a243845b0f8f1e4ed6506f87fc6ddce668e8f06b6f0e48cd2144b4521c5049651db7ba334a7c3887a6837e324bb698d6613bbf5406fa7fb2edf1ab87dd3c30b1826cbac6e34a01c89fc96bfa14a5b6f6"}, 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{&(0x7f0000004780)="ffcd0ac2f929a95d81932322315413c1e25802c289e6907d7270b3e85c571ba7e6569ce7bafbe79232174a54889eefeed71018d7d2a93ec6622a62dc350e2e657cacb4b825d881d8d9b9925398b67eba9b82b764b77721ba6d10c8c3a2aeb412b20fcd1107ee53e97daaa1e1440c2f61cf9dd9a4a3891913ee", 0x79}, {&(0x7f0000004800)="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", 0x1000}, {&(0x7f0000005800)="58674ae8bd30c59aca0e05bff7315cb79ed6eda12f1f2e13ed7fc2c10039c2740b7bfec52292bf86d7e844815991917900e23066d1ae09ab992cb1a0602d1cf8a64cec9c4769e6757202d0658299ed67c0bf69e769134ba5a75140fa4715434507ad182aee6f570c29", 0x69}], 0x8, &(0x7f00000058c0)}}], 0x5, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000058c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000059c0)=0x28) 23:37:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r3, 0x4000000000000002) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TIOCEXCL(r3, 0x540c) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x40046602, &(0x7f0000000100)=0x7f) 23:37:12 executing program 0: r0 = syz_mount_image$qnx6(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb, 0xa, &(0x7f0000001640)=[{&(0x7f0000000140)="6b90e38b65d0adcf82654f7d02b96f22b0998ebb936a1feb4a7ea17a9e6cffb0dc608ee2cb0d1ff06abac08a2f91b13b32f2c99386f8a0ec7dd8070f668330e8bb627808248b549f9e91be0133a8c72740c38231950be0f2cbb4c05e813ef94545ed16ac337e1bed255bb8b44f2f313bf94515747aad8ecbf466158150ad29f677ad8febf21ca138a67a73f4ee9e903d5acebf3d19c67307aac1577b6ff2ca222812943c", 0xa4, 0x1}, {&(0x7f0000000080)="b39dd6d0b48277f947e2b9357b9b634ae7fbea21ff7f68846c6354896db7f2de137915cd90be5abd90ef6179f444f4de28dd2f285b2953dd5a04f3bcf5b2145171cce182d97b56f10791de4991fa5f93fa15a8de3c25492b18575b6b138fb6bf3a3aa1922b901d7577d534d4", 0x6c, 0x7fff}, {&(0x7f0000000200)="188b99ff6bc934924f4b6e01a06f7ef1b8f8a0cbbc6d7a97144094fc9e9a83bb64f3e1423ead0a5ecb01a0346177d1519a54c63d93c66050ba0ee397fbdd618e490922f714fc003f89c833059d4e6a8e8511f878fa3fcf82a15548d9cffff3d42a3defeb38e09c23dc9a21947a29d0263ba4b38434b72797ccef623d4401920d2a7801474cd321390e61cb74b7f7f129b9e81ca6597ca24d24157ae20eacc405fb88424c65b7", 0xa6, 0x7}, {&(0x7f00000002c0)="9276fed85cdb23dc7383f7c1bf504100c19793d9a746f6ce1cf0668dab7d9de9b49e4e64e59cf95e2e1163cd6946d09c4daf7733f94152fa2086403cc843449a00393b4ec7c9dc261bebf84b4330b5cf9dd00ea5f801b74f62db3b2e5fc2416b60bf2813e5526668ce86b40559eaf726049dde83b7ba103549aa195692c582c5dc052237fddc1df415a92741e29bb3454f1c3de17de02b0e4195e3b50a8be6516aff1128d8c5b56234e74bbe2b42d1719dff46ee13f3c486192f393c62e0786a813b25c7f4d075e4d9cc1afce3a98718aa128c", 0xd3}, {&(0x7f00000003c0)="f195e60b29d3d1aca997522dc5ecedcebf4cb3b03d3717cf944f24746ac7a8ddcac91240e8bd4b10fcbcfaf4839cb737e512c6fd89edab6847cd407dac297134b43fe091fef26299e560bc42239b28e427ed8fb4d7c760f822be9fe2ad1c22391de3a66c0132ef2d40240c309b22a387b03f2ebcffb9a4d3332d30b089a2eb2a57a9ca9c2d8f696389f1", 0x8a, 0x9}, {&(0x7f0000000480)="a07193bce87bf03f575925c438c957cab6d9a9de183474bf4bee7fdba578e98dda2aa3182a6b62163478602838dd001cd655d77bac5a57f5b55fe32482b8dfca82e48911189dc1d8317e97c737972d2ce341f08eb73f8edeb03200b1447ad15e7f12ee3d9f19a9360e23ee38971b9c180affe9fcace04ff1409f70d912d40c21ec72479a73ddf3a4", 0x88}, {&(0x7f0000000540)="d45d9b1d3ec24810488f8ff4f70c1cf1b69ac9051513fa3afc359c96175f36d8cc", 0x21, 0xba}, {&(0x7f0000000580)="8568147919d372f941729e296a64e03133de7b32fcf359dee481de90af7c9e7b3b4130d2319d1b2b906a71fcba3179a6dbb381bc8666a083d2a4bbd8157ff610a0b4a84a623c6b576a62300736b059570d092fe4cbadab71540fe220ce18ea9d866b8891a20f2767038820121276c7ba6b75bf186ebb2e28db64df67", 0x7c, 0x80}, {&(0x7f0000000600)="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", 0x1000, 0x80000000}, {&(0x7f0000001600)="b4e43a925df5ce63", 0x8, 0xffff}], 0x8000, &(0x7f00000016c0)={[{}, {'/proc/capi/capi20ncci\x00'}, {'/proc/capi/capi20ncci\x00'}, {'^**+%[\\[$-'}, {'/proc/capi/capi20ncci\x00'}, {'$\\'}, {}, {'%&'}], [{@euid_lt={'euid<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfsroot}]}) mknodat(r0, &(0x7f0000001780)='./file0\x00', 0x0, 0x4) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) [ 358.930012][T12585] loop0: detected capacity change from 0 to 264192 23:37:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7, @remote, 0x800}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) [ 358.959607][T12585] qnx6: invalid mount options. 23:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x40049409, &(0x7f0000000100)=0x7f) 23:37:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB=','], 0x2c}}, 0x0) close(r3) socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) connect$inet(r3, &(0x7f0000000440)={0x2, 0x0, @multicast2}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfc}) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000100)=0x200, r1, &(0x7f0000000180)=0xc000000, 0x1, 0x4) sendmmsg(r3, &(0x7f0000000540), 0x187, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) [ 359.057216][T12585] loop0: detected capacity change from 0 to 264192 [ 359.121879][T12598] raw_sendmsg: syz-executor.2 forgot to set AF_INET. Fix it! [ 359.123520][T12585] qnx6: invalid mount options. 23:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x40082404, &(0x7f0000000100)=0x7f) 23:37:12 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x2, 0xff, 0x4, 0x400, 0x3a30, 0x20, 0x8}, 0x1c) r1 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x40, 0x0) close(r1) 23:37:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e23, @multicast2}]}, &(0x7f0000000180)=0xc) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1e, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r8, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x0, 0xfffc}, 0x88) 23:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x40086602, &(0x7f0000000100)=0x7f) 23:37:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f5113baf80c66b872019d8e66efbafc0cb85a27ef660f667d000f38f1020f20d86635200000000f22d866b9ac08000066b82b3b99d166ba731b4e320f300fc7b0841e66b9a908000066b8c300000066ba000000000f30660f298b000066b8e4ca00000f23c00f21f86635010007000f23f8", 0x72}], 0x1, 0x0, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x2, 0x0, 0x1, 0x0, 0x100}], 0x1) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:13 executing program 2: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x0) dup3(r3, r1, 0x0) ioctl$TCSETSW2(r1, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x40186366, &(0x7f0000000100)=0x7f) 23:37:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @private=0xa010102}}, 0x1, 0x8, 0x7, 0x92, 0xe8, 0xffffffff, 0x4}, &(0x7f0000000280)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:13 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000000)=0xf2e5) 23:37:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x5, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xb0d0, @remote, 0x9e}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0xfffffff4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x10, 0x17, 0x4, "51d7fb5fb104a17579f263970abfd147ec8d159dcf2423b2c8157c910c21115c3e28447788dc1a9ff7079b037352afd0ace852173f04829574990c5546da2450", "bdc9deaaeeb4d246f8bfc9f5df3408cbef6077c3dd084d522e6709d0a33ee7cf6d0e864e2c11f8d5adbbfeb086a1fddc256b795ff3186095b598ac4230e06676", "9fe406bf12ddac713ef9c66d23cfadee3c1f9be52924261f64525dc061d29b53", [0x100, 0x5]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000100)=0x7f) 23:37:13 executing program 0: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 23:37:13 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000000000000900010073797a30000000005c000000090a010400000000000000000000000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000220001180af041b842257786a070001006374000014000280080001400000000508005851941aa3bc63fe410240000000001400000010000100000000"], 0xa4}}, 0x0) 23:37:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) 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) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c1b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f000001d000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$apparmor_thread_exec(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)={'syz0', "4df58d6d0f93a7e8cfb432a5d65db99b2e8d7419aeda5eb6939f5c8992dfc9f56e59c969480fdbda3c2a2a722df293e237bc9e1310256be54d65f43b9950f54fbbed2dd83e2f009c9ba8254be014fdf280e26a574744635f6ba7829b"}, 0x60) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) dup(0xffffffffffffffff) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x58f7, 0x0, 0x53) 23:37:13 executing program 0: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffff9c, &(0x7f00000002c0), 0x50b000, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x6, 0x8, 0x20, 0xfa, 0x0, 0xb7, 0x10, 0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x7f, 0x100}, 0x10204, 0x329, 0x52, 0x1, 0x6, 0x3, 0xffff, 0x0, 0x4, 0x0, 0x7c}, 0xffffffffffffffff, 0x10, r2, 0x1) clone3(&(0x7f0000000300)={0x6005100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x14}, &(0x7f00000000c0)=""/255, 0xff, &(0x7f00000001c0)=""/151, &(0x7f0000000280)=[r0, 0xffffffffffffffff, 0x0, 0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0xa, {r2}}, 0x58) 23:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x4020940d, &(0x7f0000000100)=0x7f) 23:37:13 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/connector\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) mount_setattr(r4, &(0x7f0000000000)='./file0\x00', 0x9800, &(0x7f0000000040)={0x0, 0x5, 0x80000, {r0}}, 0x20) [ 359.921817][T12671] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 23:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x402c542b, &(0x7f0000000100)=0x7f) 23:37:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) dup3(r7, r5, 0x0) r8 = syz_open_pts(r7, 0x4000000000000002) dup3(r8, r3, 0x0) write$P9_RATTACH(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xdf}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:13 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000040)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000000)=0x3f) 23:37:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000000)={0x4, 0x0, 0x0, 0xfffffffd, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x402c542d, &(0x7f0000000100)=0x7f) 23:37:13 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x5) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x33, @private=0xa010102, 0x4e21, 0x0, 'wrr\x00', 0x5, 0x200, 0x10}, 0x2c) r1 = openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/246) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/101, 0x65}, {&(0x7f00000003c0)=""/95, 0x5f}], 0x3, 0x7, 0x3) r2 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x600042, 0xc0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000240)={0xfffff77b, 0x7ff, 0x7, 0x1, 0x2, "83e98597fa62adbb0dcb9469b3fff7fdf3729a"}) 23:37:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000280)={0x0, 0x0, 0x17}) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e20, 0x67b492b4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x715}, @in6={0xa, 0x4e24, 0xffff, @ipv4={'\x00', '\xff\xff', @loopback}}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0x30000000}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e22, 0x6, @empty, 0x2}], 0xbc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc01cf509, &(0x7f0000000100)={r0, 0x8, 0x6}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, '\x00', 0x15}, 0x1ff}]}, &(0x7f0000000180)=0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r4, @in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x4, 0x101, 0x926, 0x8, 0x1000, 0xd}, 0x9c) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010102, 0x2}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = pidfd_open(0x0, 0x0) write$binfmt_misc(r6, &(0x7f0000000440)=ANY=[@ANYBLOB="73797a319142f97e8ece13ef494250ea63c482aad3e62b6a227ceaba2e630ede418047aed681d48e88c2a6312e8cc46a8213a717410fba78c496fdfa6e094f30dd2afd2b0a7bb7306fa4a31db9c7d4e95c27dcc4462e62895d63f5f3fc377fbc3e267af372d6cebae96803ed66c9ec25fc896d9bb613465c56a4df0aa252881457c5eaa7285d24583080201c3d5d738d92f8df4a"], 0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x5}}}, 0x84) 23:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x402c5828, &(0x7f0000000100)=0x7f) 23:37:13 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc04c5611, &(0x7f0000000000)={0x1, 0x0, 0x4, 0x10, 0xf934, {0x0, 0xea60}, {0x5, 0x8, 0x0, 0x3f, 0x7f, 0x0, "72869dc0"}, 0x5, 0x1, @userptr=0x4, 0x20, 0x0, r0}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$VIDIOC_QUERYBUF(r5, 0xc04c5609, &(0x7f0000000080)={0x7f, 0x32098f682a8c9173, 0x4, 0x804, 0x40, {0x77359400}, {0x2, 0x8, 0xa1, 0xe0, 0x4, 0x4, "a0f54c06"}, 0x200, 0x4, @userptr=0x8, 0x1, 0x0, r1}) 23:37:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x1, 0x3, 0x0, 0x0, 0x1, "000000000000000080000200"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x39e07ab6, 0xeb, 0x100, 0x7, 0x8, "3c5ad3059fa9535fd24dab8fb4fbab2356d5d9"}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x1) r3 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) syz_open_pts(r3, 0x2080) 23:37:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @empty}}}, 0x88) 23:37:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x402c5829, &(0x7f0000000100)=0x7f) 23:37:13 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x850381, 0x0) 23:37:13 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x37aa663ed35866a2, 0x0) 23:37:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x1, 0x3, 0x4, 0xffff, 0x101, 0x4, 0x8, {r1, @in={{0x2, 0x4e22, @private=0xa010101}}, 0x5, 0xd6, 0x1ff, 0x1, 0x9}}, &(0x7f0000000280)=0xb0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) r6 = syz_open_pts(r5, 0x400000000010f5c1) r7 = dup3(r6, r3, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000300)={0x0, r4, 0xfffffffffffffffa, 0x0, 0x0, 0x101}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00000002c0)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x13) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) r3 = openat$6lowpan_control(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) read(r3, &(0x7f0000000180)=""/171, 0xab) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x402c582a, &(0x7f0000000100)=0x7f) 23:37:14 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@private2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000140)=0xe4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@mcast1, 0x4e24, 0x8, 0x4e22, 0xb5, 0x2, 0x180, 0x80, 0x2f, 0x0, r1}, {0x80000000000, 0x400, 0x7fffffff, 0x0, 0x1f5, 0x10000, 0x5, 0x558f}, {0xcff, 0x1, 0xeb, 0x7ff}, 0x40, 0x6e6bb5, 0x2, 0x1, 0x1}, {{@in=@multicast1, 0x4d2, 0xff}, 0x2, @in=@empty, 0x3505, 0x1, 0x2, 0x0, 0x0, 0x80000000, 0xf06819c0}}, 0xe4) 23:37:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB=' `W\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000540)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r8 = openat$ubi_ctrl(0xffffff9c, &(0x7f00000005c0), 0x200, 0x0) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000007, 0x4010, r8, 0x180000000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000600)=ANY=[@ANYRES32=r5, @ANYBLOB="05002400e1a36e756bd8abcb790b98522f8012235a1b93a0bc6b902ef8a4a71e187177e255a49bb7c227c41ae7b05104"], 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) r9 = openat$nmem0(0xffffff9c, &(0x7f00000000c0), 0x414040, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000440)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xa8, 0x14, 0x100, 0x70bd29, 0x25dfdbfc, {0x5}, [@typed={0x90, 0xd, 0x0, 0x0, @binary="53b6586628802c8c250f28f0f59261221366560c5841f3b60f8c278d0f02a95f3c9be3bc1fa064670dd792adaecf7cb3f5309251077687454dac98b939024912fde06f31c56be7b9765788c953b4e70e6ff2ebb1d3b33dbf46341604c75e7ecfb82e70ef8af3ab87430f8d77651f4bc72b9a9e45e79609d0e9455fcd57ce21b320211db04063dfca41d1720d"}, @nested={0x4, 0x87}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x44010) 23:37:14 executing program 0: ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000000)=""/14) 23:37:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x402c582b, &(0x7f0000000100)=0x7f) 23:37:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0x0, 0x0, "0000000000f9ffffffff00"}) syz_open_pts(r3, 0x4000000000000002) dup3(0xffffffffffffffff, r2, 0x0) write$P9_RATTACH(r2, 0x0, 0x0) openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x12000, 0x0) open_tree(r0, &(0x7f0000000100)='./file0\x00', 0x1000) openat$ttyprintk(0xffffff9c, &(0x7f0000000180), 0x844182, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) dup3(0xffffffffffffffff, r5, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:14 executing program 0: r0 = openat$sysctl(0xffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="cc000000040a01030000000000000000000000000900030073797a30000000000c000240000000000000000508000540fffffffc08000540ffffffff08000540000000000b00070066696c74657200007000048008000140000000001409030076657468305f746f5f7465616d0000000800014000000003140003007465616d5f736c6176655f30000000966077b08aa9f776001400030067656e65766530000000000000000000080002400ae0a7f70800014000000003080002405333271a08000140000000040c0002400000000000000003"], 0xcc}, 0x1, 0x0, 0x0, 0x240440c0}, 0x10040842) r1 = signalfd(r0, &(0x7f0000000280)={[0x6, 0xed]}, 0x8) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x21, 0x4, 0xf8, 0x3, 0x0, 0x3, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000380), 0x5}, 0x1000, 0x8, 0x5, 0x0, 0x7, 0x9b1, 0x20, 0x0, 0x18f0, 0x0, 0xffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000002c0)={'veth0_virt_wifi\x00', {0x2, 0x0, @empty}}) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000300), &(0x7f0000000340)={'L-', 0x8}, 0x16, 0x1) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, r0) 23:37:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x2ff, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x60000000}], 0x360, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:14 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/dev_mcast\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) write$P9_RATTACH(r3, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80c00) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/70) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 23:37:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x402c5839, &(0x7f0000000100)=0x7f) 23:37:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x40345410, &(0x7f0000000100)=0x7f) 23:37:14 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)="9ecc1870aceb5a5814290236e02b18a01c8b778d345634bf49938ec283f40037257049d086f0bfb933ee0fb8c20284fce054355b868fec543dde1709a325bb9d38a157f6498f0cbaef2a895c3922621db698929dc9c505b769355e79a7e8fe1a76cfe815dcf319543a8d06e30889fb6b047aac5e4bda7930b2c7d0c8cfde79c5ccc45de5cdea9bb60fc81a4bd015c8ce7ba266e6f62355574b8acfabe37dfa6c4054a9b5141b340ad517108def09697d1ae6ce25c1497d3ed93033b31e4c0d078f8a44b5f4347b77ac314ba0a7232432cb6072a5337a86be9ed89ed034172a09521c95f12113be88c75e2b506ac73462", 0xf0}, {&(0x7f0000000140)="dda71358c6b85981a369ea10c97f5100dded353d102947c62d4181438a5c048a94c190100139c658abb31cd9173280398d76963cd07a434319367b577b9719a0e473b61357619cb81093890720632d434cd106ea3d7130cacb46f5c5f50ce5ff9924f6845832a362ce16e9b0459065cffbdf0976b974e2dca25478946c95709d10372a9a1692a578b7660f5d", 0x8c}, {&(0x7f0000000200)="7c2ffa8c38b7a6be16a6df7c59f3a3950cc900e195b58b9641d2c3d6d8ef5c013e6134513ac4660f222ecd1233dfe879423b8d615eb697acfb22701441d41dc2d2dd037f4727c5075e5ac7e2c7d601", 0x4f}], 0x3, 0x7) r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x4240, 0x0) r1 = accept4$llc(r0, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x10, 0x80000) splice(r0, &(0x7f00000002c0)=0x8, r1, &(0x7f0000000380)=0x2, 0x0, 0x2) 23:37:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_mount_image$gfs2meta(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x9, &(0x7f0000000740)=[{&(0x7f0000000180)="fb", 0x1, 0x1ff}, {&(0x7f00000001c0)="5b95d65eb902019c28acb364ad83c45962d324a046779d92a36e1407037dde97d837268a6635c75ac5934b2d24837ddc5bc30bded78afdd1f436ef2acc0fe3ea4a688238d9f9601eeea6ea37f57ecf9d8ee497e53b945ffb6027372f8d9580eac970a01f7eecbf684d3a4ac74414e9fa2c659e0bfb48cceef1c5505053c2620b7bbc3e79758e8433bd3acfc60f3d1e2aac6028be7a26bf995e0ea621163bac06bb41412e6f97574281aed78ffa6f124bdda0a5ba800a", 0xb6, 0xffffffff}, {&(0x7f0000000280)="0c9efb25782abcfb5320a9133961f2a9fc15e222a5bc3010083cd2f57f2250d960068cd7258b3c1df7d71fa6055638d834f9a6800e0a9c9a3d1c740652fdf349711e73b21ee39bb6b1fd12c0135f5614b51c3f58bcb82c404c89de", 0x5b, 0xc93e}, {&(0x7f0000000300)="5793fb88453d6d2a8452d54261d936340f538956bba5559e8af37c4c9e8fe51bf43e28168b10268500ce7a0617c5de1161aecc0b09431bfa9353c1b797090a236d71f93e50d676bc720fb1dc08b40cafeab84ef5431d8f247d61793b9a89726256ce4544cd28ceea0de1656eb69be41fdf24a86cbd5296bb3faaef365c34bc5c06f3f13f44151d4050903fb33c5cc3d85fc2d0cdfdd94f97218a9894f982c09cb0eab464e9", 0xa5, 0x7ff}, {&(0x7f00000003c0)="60aa13069b98e5b275a4eba2d384a3a5fa338ef905bc3cc47df9cddda8da122a36abef63daf82c0cfba6378ca0718e829d20bceb1eb89c3a71b9ee99e1c3b05bf957c612186680adeb8710b4761d1cbe7eda663dad3739c92348d2d0c61f28e08f262af24202e6360ea634a50675b103be9b4675a7d938e88d399c6d7c5c3a4c8be71643937ce80e67dc80b62a10dc767ee012fdd779be6df09ebeecb695db385082c1ff14685258d9f49b09e7e902931b4276447ee140704112a259bc3c467861fd6028c27c34f8f4decdf82ccdf1ef75dd7ffe134e57f547158adc39d4ce427050bc0154187674a2b2c13b5aaf535b", 0xf0, 0x1}, {&(0x7f00000004c0)="c41e64801cb6fd32057e08689fdc7ab439be87b63f630c", 0x17, 0x9}, {&(0x7f0000000500)="d568abc2b2c3154e34ac612021f3275714635edab9a5d498e91b419acd0231e589cfbb066bb8836941164802a889c24d51b8779b2e14fb37dce82986b6531a33c17aba0fdd310cca5940c17aaeea6f79802db9ec742233d653f64d6ccc4422ca62a8ec8c477e699eacf6bf0e5b3583921ce08be581820d8bef0f5830269ec840a63cfc6dbef135d36a69982eaa215f87b5fc7bee95293cbe031607dea715bc8859a6c0825e46704b49c238c72b95009a3987960fcb061ea65bcb2c93563b883e4e8c5a", 0xc3, 0x821}, {&(0x7f0000000600)="8c4c091c9272efda684c93d1ddd865ddc2b63fa4efed3015c272176364600ac569e6bd5228a6e89bc5f9585187a568d4d6aee3a9a28323cc681bad19a8a8284512d7b38127fe66015db24cab6969be2615e4669c29809e2b4ae587d546df1af98fd2fee2621f5228f5511762c3d6e4b3923e2636bc7dcbce156481c7cc49d399bcefb31873f05efa8004916dff3af508a7f02cb644aab2b951ca0de97e2df95b2f1f1af66fa492c4d31fda2c2f93e0ca47543c2e565144d41a63d03c4b08b0f739b62fc05327847e726753ef29e77295e8ce96c07f1fc4", 0xd7, 0x46}, {&(0x7f0000000700)="9a58be6f90b466b7", 0x8, 0x9}], 0x880041, &(0x7f00000007c0)=ANY=[@ANYBLOB="992f242a252e7d2c252e273a2b7d5d29212c6e65742f6465765f736e6d7036002c2d7d2a3aa12c6673757569643d36353337610033342d323633612d323065302d663235342d39626162313935092c736d61636b66736861743d252c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB='-\x00']) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000840)=0x2) r3 = syz_open_pts(r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) syz_open_pts(r6, 0x2b2001) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) [ 361.009772][T12778] loop2: detected capacity change from 0 to 264192 23:37:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x40505412, &(0x7f0000000100)=0x7f) [ 361.120431][T12778] loop2: detected capacity change from 0 to 264192 23:37:15 executing program 0: r0 = msgget(0x3, 0x10) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/228) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x80045430, &(0x7f0000000100)=0x7f) 23:37:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) dup3(r4, r2, 0x0) write$P9_RATTACH(r2, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) r8 = dup3(r7, r5, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) dup3(r8, r3, 0x80000) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000140)={r6, 0x1, r1, 0x10001, 0x80000}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x5020, 0x3, 0x40, 0x1, 0xfffc, 0x911b, 0x6, {r8, @in={{0x2, 0x4e24, @private=0xa010101}}, 0x8, 0x100, 0x0, 0x6, 0x3}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r9, @in6={{0xa, 0x4e20, 0x0, @mcast1, 0xfe}}}, 0x88) 23:37:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x80045432, &(0x7f0000000100)=0x7f) 23:37:15 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) recvfrom$x25(r3, &(0x7f0000000000)=""/162, 0xa2, 0x40000000, &(0x7f00000000c0)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x12) 23:37:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) ioctl$NBD_CLEAR_QUE(r3, 0xab05) r4 = fcntl$dupfd(r0, 0x406, r2) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000100)={0x80, 0x6, 0x2, 0x4, 0x17, "d9668999affc943fbf0303a972222bcbaa790d"}) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "99167454b95f27000000002410f1e601d0ac12"}) 23:37:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @empty}]}, &(0x7f0000000180)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000ac0)=@assoc_value={r7, 0x7}, 0x8) ioctl$TCXONC(r4, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x80045440, &(0x7f0000000100)=0x7f) 23:37:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x102) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000002100)={0xfffffa05, 0x0, 0x8, 0x2d8c, 0x2, "ac1347fcdf8b7a29c900ed0f58b92781aa9927"}) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$HIDIOCGFLAG(r4, 0x8004480e, &(0x7f0000000000)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001100)={r5, 0x0, "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", "711133075ba17465946e70a2edf9e938a8fff831ca9b2c1d1092ac370c96efb3b4293cc3198ba1e2106a79fd6c42b2c2c54359f44d88400664b1040e0a92cd57edadb4ecdd5161f1f17dab2f71abff9210b5f8ffa1eca576b6a7545e924959fa0204e9903de61e2fb74dc3cec10494214f911c34f9166eb7fcaf32f5da134e0d608a4dfda34a4e0bd827a084a77d40ba339616fcf1c15768efaed2a5b8d9b0b3429a2e1c262567d697f1711040424e2d01b5cd60dc7c9e2113850a77f8cefa4fd1bf2be0513ef06ca87d9eb8756c2449febb124608c75e14ce6e7d3fb8af5b9df548a2bc5d1005a29a3b79cdf4f5acbb2f55a1a5fedc6da4e84b61b61216ab275842d4c14447311fda2f730f9e029ac662f8aa51cc17ceccc397b1a7a9cadf3bf51808522460fdbbee7b23d91793818fd47e55d20053094dce9b2c4e09510cd04d52bd4d07379b33e9bfd2cae0b5df354db5801b83b7a3dc84b5488ef0e758567a7edac1ffdf18a0f51c11bb32b6c884b93b056c664ea851fcb8f93605e5e56d34832f9352d9b9389a073bdde242bf5254df51f49d8d5aa8537418fc4cebc62fdbc6ad612792526410303cc9d922fd73ea833f17c763522625d0b8130a1192d8768267308e8d1cebb816e6926755ab1ec6ffc843cdce95080fee6a1b4717d5ce4120dc4662a6b5eb5cf95486dc81df5ce1209743a1db2a2742d2d6cdcbed35e297a2e259b5d4dd1a670d21baf4e8f54ae98b6f6b5c4098848f4b46a84172b339dcc7657ff307de096fdbf799d70e4f96c93b9bce94f14d9499c013a1a600e09dd1f720daaa40f2dc5de527b213fa9f8bb585eca9f9788d9c6dbb1bba002a79514781bddcbcf71c384af4573587d920005572b0a55d2cfc2932a2531d5121697daef6fe1ef70731b9bc75b56578b7a7aab08d777c1b93e01eea9e164570af99ad0008cb2f45ff7e4c25ffa38aa74b7dd6e5d4c64e4ecd09080b648ecf12331dff77d4137cfde5930973e99e7a189e33e16a93b76046fd45189aea0bc0a6b6630ba913fc6b8e1cd96e30af73119988d10864581dce08b90fa5992f9e0d608c3522f70f3dbe6808b1c218b3e217101a1a37976402bfd553f5f1a071841988ee37c609146cc0a94cad41012e04bc1466bcb1f4ef0e6d46511bac78ed1baf4833ab45df6bf7f9de9994e8cf128d089653bc0ff2729c1eb718e5da28be9b3ac9bf21f7ce8a4731f02b9768cce0cbbabc9bf0dc49f2d389f38bc3e0cffb9b00ff671416195dc5d4065be7eaa4557b6bb0d3b13efb03c8fe7201550054e8c4bfb78488f4fc6eda7fb3b7c7c9ddbc69f6fb4fe5e76380234fe6e9db03016d8e9472ffa1f755c096c62d676dff251d1fc185dbb8d73a7d407acba6378fc16c1fa45ffd0b67649926093a0036df20d6c8ee026508b7eafa079af9e8c42de248acc0fc5fb8accf12ba45615a1e1fd5d5f878305e0020a637260422ba2fd792d1c7ed28a2f391b9ff95914df23fad078604ec6f330dfdc6d158398e3f55bc306c494cd4e935fed2d1367014fc3c78a6cc74f73128908d6577af99d509c1d6baa6e059f5cc3553b1d5cc52f294334ce849788f22be090a823df5a47189b026b313880d2d70d4cda4af71c790d19433bbc795730f4efede51b42c5ac654f081abb8f7226b907083361bde733e64deb2e57c9ad7b956103d79e917d4f741543485f976692174a02d69205ce046032126f758a3156d9200f76a0565f3f22a919fa1793a71e3ef5866cd389c3882fd5ff30477d2985c06a7bcf5dc16429d1a1e207e361b389e9c1208c0b6294d997834ea2c86d3530c7a369d81956008126a63298364a50bac4d5e78f4bab424eab5c4a2c1314bdf8b5c835d247060dc8e920bda971346aaa2d23eb610c33de65668ad866ca47de2d4a5f29956ef9f3e2a23a1d6a745d9d584674b879ca33517a187cbda8a9dbdf0731003cdb8b495a2a6e886d3bd6c63017e5a85131feffe9ff01fcbb254b8cf9d73ea21c9bcb21cb818ac7e0c21d677dea7bb94dd4a49ae0bf35a3cbf9338c08e7527a063f5d339958b243f077181b76397da4edec7c11a08008fa9201550b333041150ea1f3ca94f6b0ae3f0229359a27d82a91a552fda6c4fda1535f51de4ea44952d536995370e3ad7fdb4dcc936891de4faa42acf5bcaf964e4fcdde72d168783847589e3051036757b3658ba1a4553ae728b5d175c8e707f6a8846a2262ae6642498f5353480ca2144850ee1d5abdc97c4e7f74b7a9adcc4722bb05f024910ab8a29b1185d36cf1b9590ce19647a428d52c1ac10350198484277aca0bd09338487f2bfc3a757d2d05e5eac518ae69366a1bdcc4d45e294e5958e59c259d3348b574be578298dde46dcfc1e9e04a386a8e8f49af22330b4552524d995cea8073748fa55f9e28314b531f7667492b55aab7b5139c2252c2abe702750ea11da22a1e5d11cbd658c92b0b65d339e5ee1a4d9def49991033921003d9fb8b80669f17b61face828aa0c03f5bc0eeed404f7bb518636f48087673188ae33176a1f0e02d22748d42a4530b4d996af554504e8b27b1ed95e6c44c13579b728efbd088d854a5dd91c30b4eb9011f0c01811309193ecaf2d1916db67d2a1549fde17932b18353b9c40d8d17b5fbe5f061cc98a0e622b44ae0da66f7ae0406c217a26c70f4782ad4570d19486cfb72c5db51ab6a5791fd7cac73e7910c97731f8ff830164217c4c62e2c2ad474a0bf2da2a06cfba67341680f225e7ff68ccc49a09b80d94978423fe43a304e53562ccd6ab26b531052bfe59d8a11840ae08fbc95236505c55e783306ce65cb15b0912e94b4eb8f34a7b405c01a5c56ab5e620a16033bd1cbc6a29ba6b5491ce6a00c5f752f96ad248558ab447d8d7efbfdffeff9ae7bb6771b190e37a9dd949ab31ffb64e8da38ca2e0cea36a84ba4e2b56eaebba988555fdb12d02a3e362f57f648be05e89e4d0a816efb0d6c305a28ce361529e56c589f4792348708a0a78e7bdff212346b9716ac277e891fd7877c9af8c2d78ee21f236a983d2ee6eb9c6c2a3a5f7c32e8c01e660488ebb39b89c7d684b967017c92ce7c2af2b1e1f3b2b3511d820065a30cad06febb11a8c70699e6cb708da4e97ca7309cf3816c592e9b8c1d9b620415c2669c3aee4f193bc99696cdd86d28bb9fd897447ea844e2e455693e3b0d2009f86c671b44814cb0fab1ab3eebf0ed88201b8cf3997de9a83b9c885a81a91aa7c27ab3ba3c8dcae6fe720bc5e6f444d79de56c7fada52601a1332df465648b63d561f26d53d15cd607520ada70e676c3fdd9b00028a79b34de559913a14d198a2c2e3ed0ab612d78572f949600760c518fc86b7c3d7d970cf19a848e24026935e80eb7ab027c907f13c0185f1168b3244bc53821b5c02d73e3d51504ed1627dc6e47d5582e23f233fef4089cc95a4cbac014c443964cf602558ae7e2853b7b0b95d1996efc841e9871dcc99a1a637a97549001bfc3c99fc07c027ed72c3c2544d09f5b7a7dcde7640832a14e353ece750a3b917091fb6961a7c5095ba92a19921331d513f1f290d6ef7bc889ce333e364b0f302d4a71ab20259a70d9e18b5de92e935df502bcdc689ec869d1fa1c29f3f03bbcf39e77be183a549ed82f986097e7f0a4521c38b7ab0c81c3e98989c9912933d92673213628ebb7e4396f25d205f7a58eb5c04303f1e03cb8a429a488ea56f2d0da7761ab495ff73cf30c2f0cba75152117c0bb0a1508ee997488d37d1fac0428c6e2ab5a2419c6e014c3f943ecee7ad123575e0cd2569843c4bf979e7d3c4959a5826d59218af53dc7a2b1f99ac54283c050027c502b23c1fd0c6ba7d4abdd64cef60525c627edbcbbad4ece11ae01b87f48e2a1263d17fb40aebb1f45683b3898a863b884d1326d00ca67268f947140195b4597f2297e49c3c3aaa6ac618f5cc8c4d3e6428940984b8a33d74be4520eec3ef338b2ba0c65e0668575da905e3050766f160a042ae50533ff32ec598d75ab42b8b287afd02177465754ff6f7f3523fb611b9b0075c0fff7aa92c1fe904f1ea8c0d231d996f6cf295cadf22184982733a9ec3f8e6997394d434c4b650aac0d684147a9bc6abc22e85007aa9fe295cfbce7bcac4835e3ffd8133753819f717b973f81617724a151fb39bd41c59e7afacaf393ea27efabe411d822caab7b1a0407afe6b1511f8b3e3daf03896231bec03de70f6debafb2e6ff76a18fe26289664b878438873f4ccd2461721ad7e7226d40765684fc521be957d6988d8c3d9366bc9a96b779dacf365b1722e7a358b5d6665247ec7d1161cffe3fb63c7dfbfd584de36b581f52dbb3ae04cb2bdbe612d1b6deb3b5b538e3921d8cc9457aebd8ad1e5dd31f3da6791a4302753d27ebfe07a7ac195a4cb82ccaa15fea6730459327158b370a17c9fe8e3235e0ded12fbe9a8f53e1f7cb4a6fd75a8745db857e799be40f128b07f83a925676373d8622fd4b84265982fd5a43ecbb49e8ef9b4435b1077493c82e0b1f6c88a1a560875bc5e59cce686c195b5d1076cd3fb4e653543b3ecee57427e093d4899ac378bd7c569165b2f945a98e13976e4a69799e83487f7b48fd175c84243ab97d964d930a296c11a5ac9eff675410c7674d6195a80a79cb4c49ac1d3f16db80f553d5d7e5e316d315bc20acb6a172e854b1e829271906d8e2a372103f0e6d3ba613611ae1c9f35e72aa9245db0e88027d16792c93655bb45705f1ccb079914e3cd23280b2838111d7e2a552aaa74382699109ae67045a4d3f9f43d9967cf075480b4bf68d0d58fafccec14ab01488c20a80c531df1bfd8dc8069b03312bd65dd061d539b5ceef0afb1a16b5ecfd6e92896291cafccd400337ae08531fd289430f48576fd1673013230f943dee0a16161b63a4f1d7796da66fff4202102a876d24bf60387f7b87e42a0d73ddbe19e018d5e52882698abed2ad5cb5af66b0fbe775f5095b3353056738f5454d3f84fd4ef1d017ec0586c0ac920623c2a1b84f4984a8130010a3d46c5f36719bc82427b4a2c0ff51f1eaebc5bac70e4037f4df22ebde1419e8e857ede8508e22c2250ee4dc35f5c4a347147ae2ab32d291a832ea7498ed604f00a6d10adc0143e89ad167e7c95e6f1419401ca88e5b7f22e1025ba5503562633d6aac942c1c543a657b2f2c848946f4e55a3c6654ee132663c38d8d355cab43b1d2db417dbcd4e7c348632715dbc11263ec4dde1a57bc2f07407007c68a7cc90475ec1d91fbc17fe974e92d76799c02f87dbc4a2d265d3c7d3d4cf7fa34d3af7109c18766ca8d72e7850eb3ff45deb21a6097f6b5146c1750705750126c4b7fb50fe42c305910f3526c45cf65914d91e55b79fa0023516cac0d9ff3525872b2eb238e"}) 23:37:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x80046601, &(0x7f0000000100)=0x7f) 23:37:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000280)={'gretap0\x00', 0x0, 0x8000, 0x710, 0xfff, 0x95, {{0x2f, 0x4, 0x3, 0x9, 0xbc, 0x67, 0x0, 0x9, 0x4, 0x0, @private=0xa010102, @loopback, {[@timestamp_addr={0x44, 0x24, 0xf1, 0x1, 0x2, [{@remote, 0x1c60000}, {@local, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x10001}]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x23, 0xa1, [@initdev={0xac, 0x1e, 0x7, 0x0}, @multicast1, @multicast2, @private=0xa010102, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, @empty]}, @timestamp_prespec={0x44, 0x34, 0xd8, 0x3, 0xe, [{@remote, 0x7f}, {@empty, 0xfffffff7}, {@broadcast, 0x2fa10b5}, {@broadcast, 0x6}, {@rand_addr=0x64010101, 0x3}, {@local, 0x81}]}, @timestamp={0x44, 0x24, 0x31, 0x0, 0x7, [0x5, 0x81, 0x1, 0x6, 0x200, 0x5, 0x0, 0x90a1]}, @ra={0x94, 0x4}]}}}}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) dup3(r3, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r6, 0x42, "fc5dadd8f5706aa8a0609cf94b3250afcca217eb7cacda059f54ed0656edab4509da373397dfb594a597b3b2b15c06c2c580127d3bb38f169245813b8176bb916c94"}, &(0x7f0000000380)=0x4a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) r7 = fsmount(0xffffffffffffffff, 0x1, 0xa) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r7, &(0x7f0000001f80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000001f40)={&(0x7f0000000680)={0x18a8, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xfff, 0x24}}}}, [@NL80211_ATTR_FRAME={0x62, 0x33, @mgmt_frame=@assoc_req={@with_ht={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x1f}, @broadcast, @device_b, @from_mac=@device_b, {0x9, 0xb80}}, @ver_80211n={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x20, 0x8, {0x0, 0x20, @random="d28aae5e577a8514de1938040625b04a543fe9198c2ebd8569dac8b84034ff2d"}, @void, @val={0x2d, 0x1a, {0x10, 0x3, 0x5, 0x0, {0x7, 0x61b, 0x0, 0xff, 0x0, 0x1, 0x0, 0x1}, 0x1, 0x5}}}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0x6d8, 0x33, @data_frame={@qos_ht={{{@type00={{0x0, 0x2, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x8}, @broadcast, @broadcast, @from_mac, {0x5, 0x2}}, {0x1, 0x0, 0x0, 0x0, 0x9}}, {@type01={{0x0, 0x2, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1}, {}, @device_a, @initial, @random="00c860c7a856", {0x5, 0x6}}, {0x3, 0x0, 0x2, 0x1, 0x8}}}, @ver_80211n={0x0, 0x8, 0x3, 0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1}}, @random="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"}}, @NL80211_ATTR_FRAME={0x111e, 0x33, @data_frame={@no_qos=@type11={{0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1}, {0xab}, @device_a, @broadcast, @device_b, {0x4, 0x47}, @device_b}, @a_msdu=[{@broadcast, @device_b, 0x1a, "255c537ce0355d4ceaf9ad2fd04bf2f5911df74a3a23c1c63b63"}, {@broadcast, @broadcast, 0xb5, "bbef8aa3d1f590696b107268b270cff76eb8ce13152f933999111d33afd80f500c45d5e50746739984c2e2bc0217297b2bf4f705308df7ea1c2e29c990d805f19379c7d2a6fc0cb3da3104d4217a2f4d626247198c2f21c34a19a719f24ad0e0866a802e4434262feeec474003cc3d9215007f304234d0ce1577a3d7c6517957aca699c7a3bf5a602e624bebbf4ddd3184489a2e24aaa299ec71250b08d89c234641bba0234fb6b24560c5257ae871ae06d95edcd3"}, {@device_a, @device_b, 0x1000, "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"}]}}, @NL80211_ATTR_FRAME={0x1e, 0x33, @mgmt_frame=@disassoc={@wo_ht={{0x0, 0x0, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x3}, @broadcast, @device_a, @random="bd5247f5ed43", {0x5, 0x1}}, 0x1e, @void}}]}, 0x18a8}, 0x1, 0x0, 0x0, 0x2000001}, 0x20000080) 23:37:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:15 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='veth1_to_bridge\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r7, 0x82187201, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) dup3(r3, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) write(r1, &(0x7f0000000040)="b98b", 0x2) 23:37:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12", 0x5}) 23:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x80047437, &(0x7f0000000100)=0x7f) 23:37:16 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f00000000c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0x18) pidfd_getfd(r0, r0, 0x0) 23:37:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000005c0)={'ah\x00'}, &(0x7f0000000680)=0x1e) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e21, 0x4673, @mcast2, 0x10001}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={r1, 0x0, &(0x7f00000005c0)}, &(0x7f0000000640)=0xc) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0xe95e, 0x4}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x74, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x80000000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3b}}, @in6={0xa, 0x4e22, 0x1, @mcast1, 0x6}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e22, 0x80000001, @ipv4={'\x00', '\xff\xff', @local}, 0x830d}]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000540)={r9, 0xd0, &(0x7f0000000440)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e21, 0x8001, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8b6}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, '\x00', 0x40}, 0xff}, @in={0x2, 0x4e22, @rand_addr=0x64010102}, @in6={0xa, 0x4e23, 0xea5a, @private2, 0x9}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e21, 0x1, @loopback, 0x8}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000000580)=0xc) r10 = dup3(r7, r5, 0x0) ioctl$TCXONC(r10, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @remote}}, 0x4, 0xf0dc}, 0x88) 23:37:16 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x4a100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x7738, 0x686}}, './file0\x00'}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000180)=""/193) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000280)=0x6) syz_open_pts(r1, 0x4000000000000002) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 23:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x80047456, &(0x7f0000000100)=0x7f) 23:37:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) dup3(r3, r7, 0x80000) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00000000c0)) r9 = syz_open_pts(r8, 0x0) r10 = dup3(r9, r0, 0x0) ioctl$TCSETSW2(r10, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:16 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x140c5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 23:37:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x80086301, &(0x7f0000000100)=0x7f) 23:37:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) r3 = signalfd(r1, &(0x7f00000000c0)={[0x4, 0x1ff]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0xb1, 0x6, @mcast1, 0x6}}, 0x20, 0x6, 0x7, 0x7fffffff, 0x0, 0x4, 0xaf}, &(0x7f0000000100)=0x9c) 23:37:16 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0/../file0/file0\x00', 0x18) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008640)="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", 0x2000, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}}, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r7 = dup3(r6, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) write$FUSE_INIT(r7, &(0x7f00000001c0)={0x50, 0x0, r1, {0x7, 0x22, 0x8, 0x4001, 0x291d, 0xff01, 0x2, 0x1}}, 0x50) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x6, 0x0, 0x1, 0x6, 0x10, "6c7101ff7c5d1c78a774dc9a12937c09d1c5c3"}) dup3(r5, r3, 0x0) ioctl$TCSETSW2(r3, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:16 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x20c40, 0x0) 23:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x80086601, &(0x7f0000000100)=0x7f) 23:37:16 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0xb11, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x2cda, 0x37}}}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0x9}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x4}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x1}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xe}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040001}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f000000afc0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB='q\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010900000000000000000f00000008000300", @ANYRES32=r4, @ANYBLOB="05002a000000000008003b00050000000500380000000000050037000100000005002f0001000000080034000300000005002e0001000000"], 0x54}}, 0x4000040) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x40, 0x0) 23:37:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000280)={r8, @in6={{0xa, 0x4e24, 0x3, @private2, 0x9}}}, 0x84) 23:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x801c581f, &(0x7f0000000100)=0x7f) 23:37:16 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000040), 0x283a40, 0x0) 23:37:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) write(r5, &(0x7f0000000180)="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", 0x1000) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r5, @in={{0x2, 0x9, @private=0xa010101}}}, 0x84) 23:37:16 executing program 0: r0 = openat$bsg(0xffffff9c, &(0x7f0000000000), 0x105000, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000080), 0x40, 0x0) 23:37:16 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'geneve0\x00', 0x4}, 0x18) 23:37:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000180)={0x0, 0x8, 0x2, 0x1, 0x7, "fa5b407718c8447872d433141285974de2f7b5"}) r6 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000100)={0x42, 0x1000, 0x7, 0x426e, 0x1, "8a513fa0081c9563"}) r7 = syz_open_pts(r1, 0x0) dup3(r7, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x802c542a, &(0x7f0000000100)=0x7f) 23:37:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x1f, 0x7, @remote, 0x9}}, [0x200, 0x8000, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x1, 0x6, 0x5, 0x44d, 0x7, 0x1039, 0x929, 0x3, 0x80000001]}, &(0x7f00000000c0)=0xfc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0xffff, 0x4, 0x8, 0x5, 0x0, 0x6, 0x0, r1}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r3, 0x0) ioctl$VT_RELDISP(r5, 0x5605) ioctl$TCXONC(r6, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000400)={{0x1, 0x1, 0x18, r5, {0xffffff5f}}, './file0\x00'}) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) 23:37:16 executing program 0: ioctl$VIDIOC_QUERYCTRL(0xffffffffffffffff, 0xc0445624, &(0x7f0000000000)={0x801, 0x4, "7155303c00000000000000000602000000000000000000000000bce21000", 0x4, 0x2, 0x2002, 0x5, 0x1}) ioctl$VIDIOC_S_JPEGCOMP(0xffffffffffffffff, 0x408c563e, &(0x7f0000000140)={0xffff5810, 0x6, 0x27, "52ce639b79ee9eb6681385b1e5612fa6c009da8d842f19a434ceba462971f31c77b9a64cdda39dab7b15a502a86ccb01304abdc32f4944fea411d274", 0xa, "420b7e20d586f61de5730caabfbf3d5d288b4579eaa2be38efeef3e3c2916dca54a6b99588dcae6bfadb0601ac7af671562c911095744d248d2e1553", 0x6c}) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) syz_open_dev$vbi(&(0x7f0000000080), 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x2) 23:37:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x810c9365, &(0x7f0000000100)=0x7f) 23:37:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x5d) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xfffffffa}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x88) 23:37:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180), &(0x7f00000001c0)={[0x5, 0xfffffffe]}, 0x8) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) dup3(r1, r2, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x81f8943c, &(0x7f0000000100)=0x7f) 23:37:17 executing program 0: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x3, 0x10001, 0xff, 0x9, 0x2, 0x10000, 0x4901, 0x6, 0xde1d, 0x7ded, 0x2, 0xf48, 0x7, 0x8, 0x6, 0x30b], 0x3000, 0x1846}) 23:37:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0x0, "db3faa9995241011e901d0ac1200", 0x80, 0xfffffffe}) 23:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0xc0045878, &(0x7f0000000100)=0x7f) 23:37:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRESHEX], &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x78, &(0x7f0000000400)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x23}}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e20, 0x8001, @mcast1, 0x1000}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x7, @mcast2, 0x1}]}, &(0x7f00000003c0)=0xc) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) r8 = syz_open_pts(0xffffffffffffffff, 0x44543) r9 = dup3(r8, r6, 0x0) ioctl$TCXONC(r9, 0x540a, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e21, 0x4, @private1, 0x3f}, @in6={0xa, 0x4e23, 0xba4, @dev={0xfe, 0x80, '\x00', 0x2b}, 0xffffffff}], 0x68) 23:37:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x6a, 0x4) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:17 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x200, 0x400000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="070000b6178743467290ea3a68344f19fa45000000202e2f66696c653000"]) r1 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ptrace(0x10, 0xffffffffffffffff) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x9, 0x3ff, 0x6f64, 0x7f, 0x5}) 23:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0xc0045878, &(0x7f0000000100)=0x7f) 23:37:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = openat$dlm_plock(0xffffff9c, &(0x7f00000000c0), 0x802, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x6, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xfb, 0x1}, 0xe) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:17 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40140, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) r4 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000280), 0x705680, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x800, {0xa, 0x4e22, 0x7, @local, 0x500}, r6}}, 0x38) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000040)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r6, r0}}, 0x18) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0xffffffff, 0x0, 0x0, "00bb08d1e0fe1832d300"}) r9 = syz_open_pts(r8, 0x4000000000000002) dup3(r9, r7, 0x0) write$P9_RATTACH(r7, 0x0, 0x0) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f00000002c0)=""/185) 23:37:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)={0xfd, 0x8, &(0x7f0000000180)="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"}) 23:37:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_io_uring_complete(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xbe}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000280)=0x8) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x40}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0xc0189436, &(0x7f0000000100)=0x7f) 23:37:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) r3 = syz_open_pts(r2, 0x378c3) dup3(r3, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:17 executing program 0: ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000000)=[0x0, 0x0]}) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000050c0)={r1, 0x7ff, 0x10}, &(0x7f0000005100)=0xc) sendmmsg$inet_sctp(r2, &(0x7f00000051c0)=[{&(0x7f00000000c0)=@in6={0xa, 0xf3, 0x98b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000100)="a04d5463e425a58a648783077780c526adf1e4b0de9ce8f3477151afdca4b33f059eb0867f8ec729e4f494febe49e8a63b", 0x31}, {&(0x7f0000000280)="843e9ea01e60339903b43962f02b557dab6b2864ea9d2a5d0e6aef842de5308b8ffd3473689ae0ee044489ead9afdb88ecc5159e72e1b1f80f0dff28a2f7f837751822d4ceb41aa42dbce4da55193e22501c1349ae8759464b3710fb00d7772c23ac6f0a77068e03bb3375694838ca997304636e6343f62f93c0dd650403cef64ec44afb7a740927576308632e667bf02eebf554b131b8b3052a4e3c3b38ad226c96c1a9ff7a0b66f750e6498443b1ad5792c3285c8f88bdb1483cc5585ac66064", 0xc1}, {&(0x7f0000000140)="b90e64dfaecf2f61f202ae1aecf987a60e52ce70d54cc3ca11246542c927775204b9c8f50006d4952c6b76de83a45bc52b4b558510d9e0cebb28c8c07b75926b", 0x40}, {&(0x7f0000000380)="e27b9fafcafc1d65ce4a50ac69824ddcadba628e19d99c733740925f09c9987a07a9f87e903b302fa673da30ee", 0x2d}, {&(0x7f00000003c0)="09fcfef9366fb8cab5cdd767175c3935f3c1d092fabbfdb1623b4f87a0c4e2b435519e1f34f04b567fa8439f711c7785a83e414fdd009017fd97be232a8a3344d4f55f542a00dd7ee1589644c05849bca1c0a7e4f17c8c3d319427c8d7f6982629e77dc93e03acf31a2c6b09731c354e0be24e13e94c4e2687da180f691656fc563ea6043a38233159d4580b9cd92a12c74583211ddebd2d98a7068278ad093bc739acc0e9be2aaad33e5a", 0xab}, {&(0x7f0000000480)="07fc857ca16d10622d3563314d10d71153cf630334d5443a0535fed473f728904e6bf7d2b3a2969cf17d4f64f09dd85d1e1e93ba4727e12119b340804d4e087a9c88a1f8a1942f662e00575de51dc4904d9ff1886e1e2b811fe10e435bcd7760bfd088aeb03dffd41f3e494395014b0bf137f43daa77ce51e6be36a0daefa600f77bb7e98b000f6046c802ebd1a78a0e46d494132ec57cc2301ca6fbcc328cc56a2149187e4a2dd9db666ba66d35b7a10a42cbaebfd086e975c3b249b7fc97", 0xbf}], 0x6, &(0x7f0000000580)=[@sndinfo={0x1c, 0x84, 0x2, {0xf1ab, 0x4, 0x3ff, 0x5, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x400, 0x404, 0x8, 0x3, 0xffd7, 0xea9, 0x2, r7}}], 0x48, 0x400c010}, {&(0x7f0000000600)=@in={0x2, 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&(0x7f0000005040)=[{&(0x7f0000003c40)="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0x1000}, {&(0x7f0000004c40)="027ade0f6277e94c0768c02b2ca682f680000cc4314e5218ad5b480f542a29defcf25579f64e5da27667dc13cbaba0e90cd1ac4e90c72143cc0a256fb41a1e5735195dc838198e79256381887863c12d45b73cdc006991c6fe80dd64c0b25c31e553337f7df93de03a437e32ccef669b36e7bb7a9e6affe4656c99201f6830b04fcf2899e2b0e64f40f5617119929d45a4c8a22c3d71fa93b7998c63218244288a7c4e55884289", 0xa7}, {&(0x7f0000004d00)="d3701f667e0ac8462b6e73c4782fe1db032dabf999343e7c26ca700c62fc65bb76c82d4a02c43efc7aaaf20f1a858b68", 0x30}, {&(0x7f0000004d40)="2b1f74735f5aaabe7bbc6cc0775ecf3fad4aa9a30e523ba444bb3d2a6d3eea", 0x1f}, {&(0x7f0000004d80)="8cea518825f29005e00dfde31ebc5e4c6948801421d4d3f2a0ef726fdbea7bbcdfa2d67df348c14c45057c", 0x2b}, {&(0x7f0000004dc0)="4501c4703122e38b5c3ec41c1fc0e9805dd3438611f80e730daf52024720270bd9629eb5efcb36cd4e1bb6cfa48625517da5e5e0b8a56e0d3ec90c09168c5f89fa968233823201eed0316dfddd14b5d890a21fa05d7eb6e5dfa59a6b61e4d33dcad369ca3c158deb27bfffa44abd0de32dec63cb", 0x74}, {&(0x7f0000004e40)="444039de7303fb38eea7cc3a7132db8f0fc5fa2925ca5a2122655b82ef4db360f4439c74e00f05bc5112de93836b4cf8b9f1d8b5", 0x34}, {&(0x7f0000004e80)="d3212889c2421680567378c4e89a43a364652b43b9ce5a8da4d01bd95a253b1404b4784ab2b888c6a31de504cee438295b5534d07d87dc41c9aa54f9d0f41e63e4b21db8ce046b6206470e9df11bda93aa7145", 0x53}, {&(0x7f0000004f00)="6e9a921ed155b3164f3436eac5b283f98708e81149068d6910d2c80e733b0efe2090c9a28e22bea36357c9b06d81651993fe2dadb79b221e8fd0b2ccd4", 0x3d}, {&(0x7f0000004f40)="ec7dd6bd5f5777675126e08ab2d9937488fb29504b72a7d5daf1df60797aaef14dab0e7e062372a591d098ed5b22098228044ea679a0e46325d23670a55b311a0811619dd506375e5067bcea4ad9b28ea4b259884da6346ca3fc271188009269aac752cbf32702e07930242581c22e62ac042ea9a04018aab9256c65bf6e2e8be542bec86e0b7b8226a7c4e6a953ce361caf15e75926df8bf8ab346b338312f8e3f73a679514e6aae866d454ef690ffaaea6b2d60d505f8c6be7902eb4e2f7ca7e165515629429593092b2d691b96b3e9718590dda3d162b751e73e4346e56914bc3ac2dcc", 0xe5}], 0xa, &(0x7f0000005140)=[@dstaddrv4={0x10, 0x84, 0x7, @remote}, @dstaddrv6={0x1c, 0x84, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x4, 0x8006, 0x7, 0x5, 0x80000001, 0x9, 0x7, r8}}], 0x58, 0x800}], 0x9, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r10 = openat$ipvs(0xffffff9c, &(0x7f0000001880)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x73, &(0x7f00000018c0)={r9, 0x20, 0xab1edc111114a075, 0x233e, 0x9}, &(0x7f0000001900)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r9, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) fcntl$setstatus(r2, 0x4, 0x400) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:17 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) 23:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0xc020660b, &(0x7f0000000100)=0x7f) 23:37:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$x25(r0, 0x0, &(0x7f00000000c0), 0x80800) shutdown(r0, 0x0) ioctl$sock_netdev_private(r1, 0x5, &(0x7f00000009c0)="e0cbdb354833fce29e9272652938dc002667f08597f5fd96edbdbbab2766cc60d80f70d1cc807dd08c1c799e995ed2e578") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/134, 0x86}], 0x4, &(0x7f0000000500)=""/126, 0x7e}, 0xb068}, {{&(0x7f0000000580)=@x25, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/230, 0xe6}], 0x1, &(0x7f0000000740)=""/199, 0xc7}, 0x8d}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/165, 0xa5}, 0x3}, {{&(0x7f0000000940)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000840)=""/62, 0x3e}, {&(0x7f0000000a00)=""/183, 0xb7}, {&(0x7f0000000ac0)=""/13, 0xd}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/78, 0x4e}], 0x5, &(0x7f0000001bc0)=""/149, 0x95}, 0x1ff}], 0x4, 0x0, &(0x7f0000001d40)={r4, r5+60000000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r2, 0x4000000000000002) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x5, 0x20, 0x19a6, 0x5, 0x0, "bae08d8ecb63cdf09314f26f31d2cc3c795488"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, "0000000000170000000000002000"}) r3 = syz_open_pts(r1, 0x4000000000000002) dup3(r3, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000000)) 23:37:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x10400) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) r3 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x721103, 0x28, 0x15}, 0x11) ioctl$TCSETA(r3, 0x5406, &(0x7f00000001c0)={0x40, 0x400, 0x7, 0x7e, 0x0, "1ee064d18698fe70"}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x5, 0x6, 0x2e, 0x52f, 0x13, "69623cb0fe1a4bc906c979165be9b10e02bd17"}) 23:37:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x101, @mcast2, 0x800}}, 0xff7f}, 0x88) 23:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0xd0009411, &(0x7f0000000100)=0x7f) 23:37:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x5c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x213e2185}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x226cc2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) ioctl$TCSETSF(r0, 0x8925, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) 23:37:17 executing program 2: syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000300)={0xc, &(0x7f0000000280)={0x20, 0x31, 0x59, {0x59, 0x2, "cd3932b7dd14b38fbbc82330f421cc582cbd3e2142bb35ff157f9064186668e20c1a0937b66aad61f4e9a1e34d72d15f63546ea1422d4061b5105560a4f6a4c7ff39a1d5931b758d6daef03b7302ff91e73b1a5197171e"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x441}}}, &(0x7f0000000580)={0x1c, &(0x7f0000000340)={0x40, 0x7, 0xd6, "07383a80871e7153452df76a1dbf6a82796fc40527b84987557b7ecff903dd5962d49d685fcaa06008c68aa6f91d0c344114cd08785e38e648ddc02046023fcacd40654be6ffcac16de38c7778f0102fae3cf1aac128de4e2c71874db95992f671dfe45fd473cbd622820ee04f2489a5ce0473127839685b13aa4e9250338cf0af79dc0a85d24aba6f3d8db1f8d85497ef4327d469aa4c362ddcf288201a3262701f588e487682792d79b587aafb872f81f1b8a2f3b3042ed8bf98e624aaefb6da7e8d12b35a8a213c0c9df7f4ce01ee5cadb7a58117"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x20}, &(0x7f00000004c0)={0x20, 0x0, 0x22, {0x20, "0101992bfbd5fe53bd17aed764acde14f78740b5ed630614b15820b40e9204e8"}}, &(0x7f0000000500)={0x20, 0x1, 0x1, 0x7}, &(0x7f0000000540)={0x20, 0x0, 0x1, 0xff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') recvfrom$llc(r0, &(0x7f0000000180)=""/210, 0xd2, 0x40010120, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x44, 0xfffffffd}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r2, 0x4000000000000002) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xa) r3 = syz_open_pts(r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f00000005c0)={0x8000, 0x4, 0x83a, 0x1, 0x1, "eb522e4269b73a267cb16435d71d978cac31f5"}) dup3(r3, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:17 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) 23:37:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0x20000000, 0x100}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0xa) 23:37:17 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="00022cbd7000ffdbdf25260000000c00990004000000760000005050505000001000b000001000005f00080001000000080042000200000008004200000000000a004f0008021100000100000400af000b003400694f826d6e603800040093000400af002400f3000700080004000700ff0fbf0002000700ff43030000cf0104e2cbd28b06000001"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x880) 23:37:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x71}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x0, 0x1}, 0x88) 23:37:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0xd) 23:37:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x200000}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:18 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82187201, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 23:37:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_io_uring_complete(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1}]}, &(0x7f0000000180)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) dup3(r4, r2, 0x0) write$P9_RATTACH(r2, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) r8 = dup3(r7, r5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r9, @in={{0x2, 0x0, @empty}}}, 0x90) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r9, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000280)={r11, @in6={{0xa, 0x4e21, 0x0, @loopback, 0x5}}, 0x369b, 0x85}, 0x88) 23:37:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x2a2fc3, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000340)={0x0, 0x0, 0xfffffffe, 0x1, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r2, 0x4000000000000002) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000002c0)={0xf947, 0x7, 0x21f, 0x9997, 0xa, "7829c20df2fb87e9"}) r3 = syz_open_pts(r1, 0x4000000000000002) dup3(r3, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)={0x0, 0x400000}) syz_open_pts(r4, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000180)=""/253, &(0x7f0000000280)=0xfd) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x13) 23:37:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r3, 0x4000000000000002) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000100)={0x3, 0xfffffffb, 0x3f, 0x80000000, 0x1, "ca519f342aa95cc88bd0baa7e734a015dcdbf2"}) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000000)={0x7, 0x7fff, 0xfffffffb, 0x6, 0x5, "c260fa740800000000000000cbe32fe395ee69", 0x3f, 0x5}) 23:37:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x1a) 23:37:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:18 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) read$FUSE(r7, &(0x7f0000000180)={0x2020}, 0x2020) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r8, 0x4000000000000002) write$binfmt_script(r8, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) syncfs(r8) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r3, 0xf501, 0x0) 23:37:18 executing program 2: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/icmp\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x8001}) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000001c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, @out_args}, './file0\x00'}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000180)) ioctl$TCSETSW2(r1, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r5, &(0x7f0000000040)={0x38}, 0x38, 0x0) 23:37:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r6, @in={{0x2, 0x4e24, @rand_addr=0x64010102}}, 0x20, 0x7f}, 0x88) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) r8 = syz_open_pts(r7, 0x4000000000000002) dup3(r8, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}], 0x30) 23:37:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) preadv2(r4, &(0x7f0000000100)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000300)=""/85, 0x55}], 0x4, 0x7, 0x200, 0x10) r6 = syz_open_pts(r4, 0x400041) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE(r0, 0xc01064c2, &(0x7f0000000380)={0x0, 0x0, r5}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r7, {0x9}}, './file0\x00'}) dup3(r6, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x1c) 23:37:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 23:37:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x3ff, 0x6, 0x40, 0x0, 0x1, "818329065aadc0404764dc85fbde16f504a3a8"}) 23:37:18 executing program 2: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000180)={{}, "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"}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd, 0x0, 0x12}) r3 = syz_open_pts(r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xfff, 0x5, 0x800, 0xf8, 0x6, 0x7, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001180)=ANY=[@ANYRES32=r7, @ANYBLOB="a600000066c5c211ad2e30556ff7edede8f5b9017fa92dbc573fcaf907d6d12e4e6131831a7a04894944df03cbfc2d937ab5ae05a67e4ca8abcccb99db9348b403a3db01c7b7cd0b503eb823a5cc46adce2455ccdbe4c3ce575d7fa11654213d174569f0c3fe5a5e4948fd607bd2b0958f54499989c570662acd8e488b011c5e637cfeba1fbe73f2639c6a2511350f3168d3273b0970adda650fff28293100"/170], &(0x7f0000001240)=0xae) dup3(r3, r1, 0x0) ftruncate(0xffffffffffffffff, 0x7ff) ioctl$TCSETSW2(r1, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:19 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='uid_map\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) 23:37:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x2, 0x1000, "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0x1008) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xe) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) dup3(r4, r2, 0x0) open(&(0x7f0000001340)='./file0\x00', 0x1, 0x11c) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r6, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @multicast2}}, 0x2, 0x80}, 0x88) 23:37:19 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r3, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000001200)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/133, 0x85, 0x1, &(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001240)=0x40) dup3(r2, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'wlan0\x00', 0xfffc}) 23:37:19 executing program 2: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x1015, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, 0x0, "00000000b694cb6e100000000000001800"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETSW2(r3, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0xffffffff, 0x0, 0x0, "9956744f4572d9bfaa999d2410030001d2ac12", 0xfffffffd}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) read(r6, &(0x7f0000000180)=""/110, 0x6e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000011c0)=0xf) [ 366.078577][T13124] sctp: [Deprecated]: syz-executor.3 (pid 13124) Use of int in maxseg socket option. [ 366.078577][T13124] Use struct sctp_assoc_value instead 23:37:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) r3 = openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r4) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200028bd7000fddbdf252600000008000300", @ANYRES32=r6, @ANYBLOB="1100f200bc4fb1b7c9265e04202d820100346702"], 0x30}, 0x1, 0x0, 0x0, 0x8040004}, 0x40800) r8 = syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) dup3(r8, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) [ 366.198312][T13131] sctp: [Deprecated]: syz-executor.3 (pid 13131) Use of int in maxseg socket option. [ 366.198312][T13131] Use struct sctp_assoc_value instead 23:37:19 executing program 0: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_vs_stats\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r3, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) ioctl$TIOCL_SETSEL(r6, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x3, 0x1ff, 0x400, 0x8, 0x1}}) r7 = syz_open_pts(r2, 0x4000000000000002) pidfd_getfd(r1, r7, 0x0) r8 = dup3(r7, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000000)=0x7e1f) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) fcntl$setstatus(r8, 0x4, 0x6c00) 23:37:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/80, 0x50}], 0x7, 0x5, 0x3) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) dup3(r4, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000440)={0x80, 0x2, 0x6, 0x0, 0xf7b, 0x6, 0x5, 0x0, 0x6, 0x0, 0x9, 0x1f, 0x0, 0x73e2, 0x401, 0x1f, 0x39, 0x9, 0x3, '\x00', 0x1, 0xfffffffffffffffe}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)={0x4000000}) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r2, 0x0) write$P9_RATTACH(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) r7 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x2, [0x5, 0x5]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x1ff, 0xfa}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) [ 366.324184][T13140] loop2: detected capacity change from 0 to 264192 23:37:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r1, 0x0) r7 = dup3(r6, r0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, 0x20, 0x1000, 0x2, 0x100, 0x1, 0x100000, r4}) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x80281) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40046607, &(0x7f0000000000)=0x40) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) openat$audio1(0xffffff9c, &(0x7f0000000000), 0x200042, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x6, 0x30000) fcntl$dupfd(r1, 0x0, r3) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:20 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x5a06c1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000040)='nomand\x00', 0x0, 0x0) 23:37:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x1, 0x5, 0x7, 0x6, 0x1, 0x2, r1}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x6d14, @mcast2, 0x2}}, 0xff4d}, 0x88) 23:37:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) syz_open_pts(r4, 0x0) 23:37:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @empty}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:20 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x43003, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x3, 0x5, 0x4, 0x80, 0x0, 0x7, 0x388a, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x40}, 0x0, 0x3, 0x401, 0x4, 0x100000000, 0xd52, 0x4, 0x0, 0x4, 0x0, 0x4}, 0xffffffffffffffff, 0x8, r3, 0x9) r4 = syz_open_dev$vcsn(&(0x7f0000000000), 0x9, 0x0) ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r4, 0x40096100, &(0x7f00000003c0)={{&(0x7f0000000340)={'Accelerator0\x00', {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '0', 'InterruptCoalescingNumResponses\x00'}, {0x7}}}, {&(0x7f00000002c0)={'GENERAL\x00', {&(0x7f0000000200)=@adf_dec={@normal='NumberCyInstances\x00', {0x1}, {&(0x7f0000000140)=@adf_hex={@format={'Cy', '2', 'RingSymTx\x00'}, {0x46}}}}}}}}}, 0xf8}) 23:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x1, 0x5, 0x7, 0x6, 0x1, 0x2, r1}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x6d14, @mcast2, 0x2}}, 0xff4d}, 0x88) 23:37:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x16) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1}) r3 = syz_open_pts(r1, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) r3 = openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r4) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200028bd7000fddbdf252600000008000300", @ANYRES32=r6, @ANYBLOB="1100f200bc4fb1b7c9265e04202d820100346702"], 0x30}, 0x1, 0x0, 0x0, 0x8040004}, 0x40800) r8 = syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) dup3(r8, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:20 executing program 0: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xa5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffff7fff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) openat$pfkey(0xffffff9c, &(0x7f0000000180), 0x129000, 0x0) 23:37:20 executing program 3: mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) readv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000140)=""/35, 0x23}], 0x4) shutdown(r0, 0x0) syz_io_uring_setup(0x5e79, &(0x7f00000004c0)={0x0, 0x1d62, 0x0, 0x1, 0x155}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540), &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$proc_capi20(0xffffff9c, &(0x7f0000000440), 0x40, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000480)={0xfff, 0x4, 0x6f48, 0x10001, r1}, 0x10) syz_io_uring_setup(0x387, &(0x7f00000002c0), &(0x7f0000ffb000/0x2000)=nil, &(0x7f00005c0000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f00000017c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1040, 0x365cf}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r5, r7, &(0x7f0000000640)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f00000005c0)=@ethernet={0x6, @random="4722727f9cbb"}, 0x0, 0x0, 0x1}, 0x3cc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000700)={r3, 0xfc11, 0x20}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000780)={r8, 0x60, "bb2225647851985beb4e203798e5ba52f35d465a6f8d3f965b469ace264b4267a58bcd1d5926dfd716397862ab9af0006756b2b3945eb8003dbb5add4d8f966bf6af13e04874618e65e0bcacdbbfeeea2a28c0f910de8f233644f3e01026b0cc"}, &(0x7f0000000800)=0x68) 23:37:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket(0x5, 0x804, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x39b, 0x81, 0x3}, 0x8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:20 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000040), 0x1251c2, 0x0) 23:37:20 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0xa, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x4}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x10040) 23:37:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xfb}, 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) [ 367.012842][T13197] loop2: detected capacity change from 0 to 264192 23:37:20 executing program 0: keyctl$session_to_parent(0x12) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) r3 = openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r4) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200028bd7000fddbdf252600000008000300", @ANYRES32=r6, @ANYBLOB="1100f200bc4fb1b7c9265e04202d820100346702"], 0x30}, 0x1, 0x0, 0x0, 0x8040004}, 0x40800) r8 = syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) dup3(r8, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f00000000c0)={0x0, 0xea60}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000280)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r3 = openat$bsg(0xffffff9c, &(0x7f0000000100), 0x200040, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000000140), 0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) r4 = syz_open_dev$vbi(&(0x7f0000000680), 0x0, 0x2) ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f00000006c0)={0x3, 0x102, 0x4, {0xfffff001, 0xfff, 0x80, 0x7}}) 23:37:20 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x1, 0x3f, 0x9b, 0xff01, 0x10, "cddfaae2398a91ec"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r1, 0x4000000000000002) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc01cf509, &(0x7f0000000140)={r3, 0x7, 0x100000000, 0x2}) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) r5 = dup3(r3, r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f0000000000)={0x9, {0x3ff, 0x1, 0x6a, 0xfffffb3f, 0x5, 0x3}}) 23:37:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x601, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x1) 23:37:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0xfffe, @empty}}}, 0x88) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)="d337ca538018d2c246ae18ebb26ddd4ecabfbb59f7da15924a830aa01a7638327ea08121d50191243049b4bf86c7ce52d3c37afab96e61") [ 367.250540][T13235] loop2: detected capacity change from 0 to 264192 23:37:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast}}, 0xdbe, 0x8, 0x2, 0x0, 0x40, 0x7, 0x4f}, &(0x7f0000000140)=0x9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, 0x88) r5 = socket$inet(0x2, 0x5, 0x7) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0xc) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1e, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f00000000c0)={r8, 0x7}, 0x8) 23:37:20 executing program 0: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000000), 0x789001, 0x0) r0 = openat$vcs(0xffffff9c, &(0x7f0000000040), 0x40041, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x1) 23:37:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) r3 = openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r4) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200028bd7000fddbdf252600000008000300", @ANYRES32=r6, @ANYBLOB="1100f200bc4fb1b7c9265e04202d820100346702"], 0x30}, 0x1, 0x0, 0x0, 0x8040004}, 0x40800) r8 = syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) dup3(r8, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:20 executing program 0: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000000)) 23:37:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$vcs(0xffffff9c, &(0x7f0000000000), 0x240000, 0x0) ioctl$KDFONTOP_SET_DEF(r4, 0x4b72, &(0x7f0000000540)={0x2, 0x0, 0xf, 0x16, 0x1f, &(0x7f0000000140)="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"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 0: r0 = openat$sndseq(0xffffff9c, &(0x7f0000000000), 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) socketpair(0x10, 0x80000, 0x9, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000024c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000025c0)=0xe4) sendmmsg(r3, &(0x7f0000005000)=[{{&(0x7f0000002600)=@ll={0x11, 0x9, r5, 0x1, 0x20, 0x6, @multicast}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002680)="7d412dafc1efbdacce8e230f0b4a65690ef812bd25fb139bb875a295af0731dfce2163dd1927f4313a77281fcbccdf9c8e578e8699dc6556812bc4350e440a4707c945a7b8aacf4c50a1e9a0906f3b29855bc3e3866482e8d45c42bdb77a2cd2148b0dd47999aa3c3c3d88115daa0d0065dc34710cf9daf0df2634dec2398486872a85d0036bd9e7df103e0b30585b7647b866fe6a02ccd41be3dbbc0175037f57994931907322bc6f3f3e01143689c107f0619f8e447fa520fda3dd786d51", 0xbf}], 0x1, &(0x7f00000050c0)=ANY=[@ANYBLOB="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"], 0x1d4}}, {{&(0x7f0000002980)=@ll={0x11, 0x2, 0x0, 0x1, 0x1f, 0x6, @random="d6e91ed2ad84"}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002a00)="6a9c1c1fe09c8225d695862ccb89de4753459b0d242f401d90bbb4f870b30c81eaf0d50f30c4e37940f5153935dea53a2d484817a6f832abc2e5b35f9179a7870702207ac125da89f132028631f6ec4d82d54a4073d5caf2b495b1700d185e9c381dff9eed4f7664593a827572068d0b9c0f79d07a5ae4b7891ae53cf124ebe63632f17bba1dca9ff7b5899d6b12c7a9b96a589ade860ec48d11f65d1f3187d0debf7b2dc54c8828773b401cbe3e2f9ec6f82ee2b62dc0c424dae902cf2ff516505def6a6c50e1f466a30c5a1a6ab95fd21b4db5eac431f3008f043cc456b9ea4378", 0xe2}, {&(0x7f0000002b00)="d23e89945de7b3f2647a9cb4d0400ff1a3d8976ebd2a45b86b620abe0156853f96017094f0e47a26c3ccea9a116bb2f79a0bad7e24807c44db152972678a767b5568adf22785f14b8b69d06e9ae1a9f23880502c23d89934b001ea1b9955ec8ec0fce87fcf21662ae274087ba086fa196097ed2649a049a7c2cf05167c6e6bac18ccda6970c8dc6c31584172", 0x8c}, {&(0x7f0000002bc0)="1159979289b34a2c3ce9fa50ce2b8ced3223b2ef83089b20d848d391916a3aaf57d80c2fce6204a5ceb7209975a245e53340c781b98fe0d0baa8331b0e76bc69059b614305ccafa3cb526ced53e2d771a0d920a743493ceb0b40cf0549ba014396315eedcb4a589d1dbc3be8bcaadf4602467122e099f64f1d96f456389cf42461fb9357a6dcf3f30c7f5fab724abb", 0x8f}, {&(0x7f0000002c80)="2d9239021860f8e9a65addb41a9f0ebc1809800302d2f7ffb446cfbbc6325b8c7975ec722ce014f29ba9a67d4af0b6c7a0c90ff8f8c656bd71eb73f7d8290b5dda18223688e5e0653a6839450b2bd5ac92a96da02d000296c4dfa598bf66969b856d83ac766cd38609224ab289939aec355d961d69398f78b3423247f1a254f5d3d8879fec800ae1232799174333e665ce74d537682c9a7fd0da93b2e4fbd53262fe61d1e9369cbb05a26fbfe3b9bbfd327b176b00eee819", 0xb8}, {&(0x7f0000002d40)="0d15a9b97cffba7e874221a9585e08fdcdb252cc8491a9c229862e0ff72706383a36bb6060d056a355e7c4b0e466f5531545bdcd100bfe33", 0x38}], 0x5, &(0x7f0000002dc0)=[{0x18, 0x1, 0xffffffff, "92e7f8b1313c1e25a4a1"}], 0x18}}, {{&(0x7f0000002e00)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e22, 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{&(0x7f0000003c40)="461f5382277e58823ee791b10c15f6acdd7649e0f71e6a388c83e1861c604787b122932a14000fa9942b7662b877c115db3fee9c9301bddba7be3dd616df3eafb2388b0d105d79f06ae855bdd1dd265e7a5c6d6bef0836c9fafc1c24", 0x5c}, {&(0x7f0000003cc0)="bd7cd4690732a8005ebd75eb4aa39e491609032dc5e63d7dbd27afc26f4edd155956bae910ad4bcb91263cc29256717439a57b014bd2da883dd91e3e9a2e0e0406a92d01e75d17d3e442aacedcac91c7df677a67593fbe5e7a18ddfe22d942dd86493f96aa0b5187b80c903a06b9ee33591dc02d257bc453bd35dfe56501704f6aaa086b6fa9eec8a1dd96855facf4fcd8a72f99625d672fd7dea20b2c8c129e04b765ddfcd3b1671a8568842a6accfdbf", 0xb1}, {&(0x7f0000003d80)="0847a1ec2a5b7e56c5835698519665b7c83f9f0743189a9012277636c02e9dd5d47e4fb8aea3594b715c326a2c31b323492592a7d67efd4f96ce529c8a22a717dc4ce0dd43f6d4f9b5ffe3a6f0437a0893ddebf8f2e37f05fea39778a378c48ed6121c6b7e3191a2f1a4be1bc73376f2014cdedfb92b96b23b8bf814cceaec0e9ec7ba7d9070a3214fac93ac5960bb6f481baab59cd6494fbda825cb17c26dda358924fccbdbfb7053d8d0d259e86063b1c8dd45e5efa39b7e4beb634aa835f45013f8d54b", 0xc5}], 0x4, &(0x7f0000003ec0)=[{0x48, 0x96, 0x1, "ec424fa334d738746b7cf4f72bfa444806c6c570594c277aeffb1c14687c14565e6515f0017cee1fd50fb802988e8179de2acfdd1202f801183a"}, {0xb4, 0x88, 0x5, "55817051b6802c54250183d2445dd089f4723944315cd1c98f58d7169469a84f7909b8ff4a686eafe3aa762a3f5aa4621c2b878605cbf58f84678d5bffb147248476c405215eea1e29c60ceea2d621c6ffa9a7f35b6966d4f6072112860309b98777696dc81acaa7c60575fa1ffc41aae878c560f32cd2f227b5cd265f515173b098f36d4cb65ae247ec2c750dde8982b941c74613f221e7dc5d152549ee469a6c94b213e95b6144"}, {0x100c, 0x10d, 0x4, "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0x1108}}], 0x5, 0x20000800) r6 = openat$ipvs(0xffffff9c, &(0x7f0000005540)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r4, 0xc0389423, &(0x7f00000027c0)={0x3, 0x8, [0x400, 0x6, 0x3, 0x3d4d], &(0x7f0000002780)=[0x0]}) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r6, &(0x7f0000005640)={&(0x7f0000005580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000005600)={&(0x7f00000055c0)={0x18, 0x1411, 0x8, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4001}, 0x48080) setuid(r2) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002440)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/173, 0xad}], 0x5, &(0x7f00000023c0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x4c}, 0x21) fchown(r0, r2, r7) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x9, 0xa2a]}, 0x8, 0x800) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)={0xea, 0x80000000, 0x0, 0xfffffffd, 0x2, "0000e6ffffffffffffff00"}) r3 = syz_open_pts(r1, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r5 = openat$mice(0xffffff9c, &(0x7f0000000000), 0x40000) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) r8 = syz_open_pts(r7, 0x4000000000000002) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r9 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r10 = dup3(r9, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r10, 0x540a, 0x0) ioctl$TCXONC(r10, 0x540a, 0x1) dup3(r8, r6, 0x0) dup3(r5, r8, 0x0) 23:37:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x601, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x1) 23:37:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) [ 367.608773][T13268] loop2: detected capacity change from 0 to 264192 23:37:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, '\x00', 0x39}, 0x7}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) r3 = openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r4) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200028bd7000fddbdf252600000008000300", @ANYRES32=r6, @ANYBLOB="1100f200bc4fb1b7c9265e04202d820100346702"], 0x30}, 0x1, 0x0, 0x0, 0x8040004}, 0x40800) r8 = syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) dup3(r8, r0, 0x0) 23:37:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xf1d, 0x1ff, 0x2, 0x3, 0xe, "dc847464c6f8e90e69209559a28fc74a977791"}) ioctl$TCSBRKP(r1, 0x5425, 0x200) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r3, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) mmap$dsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000002, 0x80010, r6, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r0, 0x0) r1 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000000), 0x50000, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 367.875407][T13292] loop2: detected capacity change from 0 to 264192 23:37:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) read$dsp(0xffffffffffffffff, &(0x7f0000000140)=""/222, 0xde) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x640100ff}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f8, 0x800, 0x70bd2d, 0x25dfdbfe, "", ["", "", "", "", ""]}, 0x10}}, 0x24000091) r2 = signalfd(r1, &(0x7f00000002c0)={[0x0, 0xa60f]}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r3, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) r7 = getpgrp(0xffffffffffffffff) sendmsg$unix(r6, &(0x7f0000002a40)={&(0x7f0000002500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002580)="1adaf6a3b581a60a8071f0c217bc8fa4401385fff449591c8e7d7f4b6d2a589a88c95a7b57badff66aa7836843e47481", 0x30}, {&(0x7f00000025c0)="7340463e9943afc294cd8c79315528d5568f47c2185b2ff3148abfc77a5b043022d6", 0x22}, {&(0x7f0000002600)="66029f6f3c178e4ea2c13ae735f3fdfeca6f3d1f8f8bfa4f1d1606a87dfecb5d7b8f54aaefa383f0084b2112a39478ead6995ccb66155a5c723327fa87c9cfe9f83d9c0006406cc82b412c4a1fd8d908974068174f12f08d60a15a1d39aa8acd85adff58317d5410acbac71946", 0x6d}, {&(0x7f0000002680)="92995b1c74ada2aa440cfcedccb2c9e7ab4aea6cfbcc57f4363d2a749d0b766c59c09ec33f5373980f05caa1df3722eb", 0x30}, {&(0x7f00000026c0)="6ca9053e336beb365c6bde1bcb094400872992dc4b2393fca36fde51e93dda5e1785b58fa7ffb40e459c5f90b7e984bcb52a0fbcf2ef2a790ff784b113d9b377120a88f1eb4682f3de8f4e4774143c965c90fd0d7a01d32de0214f7d239b1118bc7e1176ff5c68c13b5f77af7ae5f6424b82dcbd94cceda2c8b9a72a5839dbd74d629d41e0eb1c907d9f635fb8cb381a7bcee49b9627215d49c9c39887128b31453113d4", 0xa4}, {&(0x7f0000002780)="c9b1d673ff3f2ea862dcb02ff019d7ad362c4b4e1380a11da22398db7dddb3fe5d1ff1c531b632376406fc7f53b946e7d865c88dcdfd5b2725ed150b5a85ad37f25046c1944cd692693c1a395abbe2f5a5ad448eba7c812f856c9e9834470512b01ce00d019b798773272b0759c1d7fb190a6b67b922de60a70057e4272c6f1ea46309f0f6047c15c144b7d784247c952f461916dfdb96c4b00d6a337210211d6fa191aee69db00abd023b006908791cdd604dc7374a154c1c3bc7652d2755f876e362c859fd948bd32f790db6b613e168b685b9943df86542af76db76455e2768", 0xe1}, {&(0x7f0000002880)="9d95ffbd441b31d71e0ec10d90d0c3defda3678ecce8074716f0befd77ed908cdcf3b605a0bb05f98e30f64a039f413ee06541ce189ff43e7d93da12946c1f484cddefdf3d31ae922b9bf3baa7da1ebd22ac4586e254a97f6f5b0468fa7bfa4077a396b7f38c036f68ccb8d531791a16ab8d8a73936f7d860186fd0e40c5851e9751bdea47d57e8f2595e86030eac76adb874878dfa5a57f", 0x98}, {&(0x7f0000002940)="9f145fae73974cbb3a7c1caef98f6c386b0b7015d2d7a14e6681bd110fcbba62a70acc518f82389c3588f060ddcb8116ebbf4ed9b49947c5547667087934d5f3af78483f6993408f16d346cea3b051ba529be6c1b3b297d8f3a358e508b5b56a2227041616707ec1b41a6dbf33cd6670d836607e33ac764877d04e", 0x7b}], 0x8, &(0x7f0000002a00)=[@cred={{0x18, 0x1, 0x2, {r7, 0xffffffffffffffff, 0xee00}}}, @rights={{0x10, 0x1, 0x1, [r2]}}], 0x28, 0x10}, 0x24000091) sendmsg$nl_generic(r2, &(0x7f00000024c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002480)={&(0x7f0000000340)={0x210c, 0x39, 0x100, 0x70bd2a, 0x25dfdbfe, {0x2}, [@generic="74313eee38c906a575fdd2fc2ef643197021c617add3b0ec45d84075d0e9206dff309bd7bc9619b4b02d744895b9f2db209f18e2f237ca687706f1a20b3f697855755363bee69bc3351a37e9ef47154d91859caff449c8ddf3e27219b03b4dcb9f1ba248cbb19a9d5854e8ec7a081c6e1a7e65c651e6181e9b63cb428f4f87bef0835f74544659c6858f7ab4ebfbe054e1ac31c788c1b649f29147ffcd2b068c264b1ec1fe1906fce807c2cdc7f7bbcbf7bfd9e35eb14ead76d40c194a89167d1fd406177b2e29120dbe988f3a338efcbea1f7dcae77c2862504f4894d5f930209c61df405fdaa850137c5daacd9f1", @generic="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@typed={0x8, 0x2a, 0x0, 0x0, @ipv4=@remote}, @generic="0432ee4226a39f1b641403bdae690def0986c9babd57983a96ac1f4abd227e4c71cd0ff27b2b8ca12f1a7c145e353f8030166f0240ad13454905ceae35fdf7894d9395a18356c0c1e0f9b976a7516318e69711dffe6ec03be8a25c605683f278cf4fef3e02fe3dec0948bc6daceef7eb284ccc8aef13f555845136d2339d31aa95a9bc7ea7ba9f613ca6e3ef7d7212bcfbfa7eb9bdc08eb0a79a43c1b875f9ec9e35cdded6ff0d266273c9328025ec396ac090fd9e2a5263eddde944f0af30b76e03555fb71a5592bdda291d9e8a5a986da7cb5f67911034ebca8b207650680bdda6c1dee129b45f07c0063ee11664dae6c02fabf2688ca5a5b889f49b708467a153f5593077ce95192d7582e288f2d93447ad71a03d6906e165bea99d5a9e4fdb12d8911897a347258f21c5587098b60f6b81abc60e9675452e950858bbe4875b522ee5db9f5f6be21e1541825746f231fb0a97d260a566e4b1bc5b09168df6eac8484793d848b53506f9bd5c0e14e577a5931f7f58e804665b40611316475a2e03be06a92a9bd2b71a5fb35e08d7723b9efbf133dd4997900d30da888fae509722c0b683ca4d51eb9d35edb446d0161ecbeadcea4969c285557ac768b121efc75637196e1514a681d3349a67359a1446d7b4ac8b29b4a41d61aa7e20e8b87acbab4e57adc064a0beb52dffa47ddd7eefd7ef6b2e31a9b4ced99b5d053438f23959bd5cd42dd49414e4be3fe43fc79fc5e7176c2fc06472ddeac82241c9b3df7fd6a21dac8abf5baae2ab8be412c053f7ad47b9f7cea7ffe02c1d7876cd4f75541e7e919dfe3b28ff3f26b6f58e7cdc967028fcf07aa7f2442c951a3b127a4b241f3e303a717c0a7be76f6ac51705977cb382069f2c13de615451b6e0da5b85b287970f4a0cfa171fe36f9f97539778719e05ffb4bd70e5d886c995b055922405d1407f47f39e2a914983d72beba795e7a802bf25430636f448fe8c71a6bea0650d09ecdb2735730b42c227b5609d493b94e0262d646a99f7b8a6673898e030be03555b662a8bf04a015127f133a5b37449640b183c710b3a0277e5759e697cb3bdb6c66b3c580c28970c1c83f26da2b2c9575b872690c272fe29afee14f736a21a46ce878552224c070766ad9b6221864b3609afbcbeaa26350321db4c1d9ef9b98c28e3ab2dafbfe66bfe8fdba7353683ca70f92aa3e0e08833c2267af61d308bca5873bf0fc120b9ae77a32eebae93d291de6ea4775d6f39900dc56366e1a955449b9e4273396e821aaa2778906af134325e1de0823f45b4ecc75a7cdaf3cb9f84e19f14295203eec74cedf748c320106812dfed5a82db4da58dedb9e1925d2ff096986df83b3ced055a9b858c3645f92c8845c42c9cce4ca4d63dfdbacb4dfa9a8a51c93622b4576b04700f0b1bcfbaf48838b0c21bfd7bdbd9b79f833cd63500e7d6658d5ca970ef2b2c45b487479e99a00fd4ffdd61a35f75cda4e135f9e9e3c6709bcc1295a79890e588283d0e57c6d1f83b297083f786284f65162dcdd5a2e4ca145c7c605335a89fb8ca0c76e824ba598d60fc895b447033c7cde18ff3e09e9dcdbeb8c59fc81701ee19bb0547f8fa19d831ecabe9dbf041560d6a8535f03d682dff21401ac4741f85b65e8ff00f3c6a454253658cfb917776eee5896fc5d05c5909817e6b6ae256d6587064f39c745b47076e7f9808035e67436ce35e40a3845cf7d56a4bb76aa4f3505e45e0368fc2ac4c598f8da3e635f60b3fbddd0877943fdb4c7f3eeb3b29d5752c6a53f94f48c2ae0fa87dec1c5a023310ec0f393c7cd7db5364815207c45f346ae5d9f5262bdc9b82a5a8fd60d2eae61a95508b75c844480a2024ca14d56aee1cc9da10112adb35c4ca3b0ed128c5b9e74063b32dfc832b7471d41e775bf4198b7731e1bb203b20977fd739aa4609357ec92cae8ff6b19989949677c762a16a7fabe64f67c42e9031b7ee4eb62cf824bcd64b167f7f6cfb7ef4b350898ca37894b6bc3f9ffa27d72557433c9fc13c24af171b19f2e897f5023ad18b8a6c1eac256953e0bffa0039e90ab22e915c4cf488fb2e4c10336a0828272e10ab314a16d63f753caf47fcb9670ffb587dce0ad4fab48a7cd4d236e5bbdcaa37cb5fc661fc73f03b2658167e20006c0646b703c840ccee3499637215b2fd6fc9da13a2c6532055221929d75ab7a00a0f40c1a6f1929ad56f8d932318d86fab0298e55e212b13c2d9d03af4e01656c4fa081190363b17636561da61fde91b36407fe033e188a134ececddbe9f29ef4daed616df31f0c07819b721ae98c9086e0365f0fb917c1d63ccbd64f68ffa2cf30b446c44d663698eacc003914025d8507f343f553632139c1d0fbaa9dc7e757adc9fefa2d1456959a109b457a437798decdb588c499a983bd6737f48947e5d7e41be5239003b1949f17d8db9b9fe89d3ca307f7607f9cff42966e86557b411031e51023fb59c0b2fb2a5dc471ef982d3707703846964ebc3c6e61a158a4b47d83baf424eacea6c39c1987f6198fd8c6b4e5c1d0f732c34686390e06be0944b05732841560faab161f8a67521acc5025874b33311043772d165313ae07da7661391388ef19dde091c396e101540605542ff23dd86bca08e11b3ad238870a56708529a821444ce97db7169c3b81204ab425572364b4a16c9b69e4494bc303d7105cfd550d61527cda9d99401ac00b01ef607e1af5a609f3d79a0d69b38550b61e721a8faf93c7696c7ca1992e51d4e5394f13893092d49774a14c145d4ef230fb33833e58d0b13c646cbcc2519d12814d445a45fbcb9ab2268b0b6ac1deb71edd88af629a432de45e673a9d2e4e34c68628caaf57ad36b584acfadccb36d753dbe7331b32734807f04b6ae7e0f17c41cd262a7cdee74153d4cf8bc99b94ba3b0bbfcaaa911976f5b817896fae99307c35bb1a472582c4e1fee1040a22e88bbc15ad543be080cb8c1efa538681f9c5a529ddef1ffefed11cf444392858f3641cc5b88b727a6c7888fc3aa171f383b6e1530e2653c49676523b9f49a401e70b20eba82161828dde4ec39433268ac95a0e8749db534710228e9a67a1389e2c3577418ff1972e5967803a3db7a3799217141a26601dcdb81deab82b3a7d8320f0c9c016b0817c5f9eec191023570dd9df7921218282e760a287693032fc3b413fe1c2019b2e83620223acf28b347ed43c3c16c0cc94b5fd7467a62f52e52ae6359c644017c4dc6c03dc4f954830471ebe703299accbdfdc1ccbc557736f7128e75425e91b5e1cd2a8d5e2eca857553b7d4767aeb7c21b10b676385e761fc529da50be1acb3e427f4387dd294ed87c0280b8f31d1d8c8276df77c88d5c04df26ae3328d4c203fabd95a4a90ddc2f31e8cc2ac1ab8a5c69bd3fcf1f3538b8200cd8674885924bc4bf319c71c606abcede4720b836eb6281d5f50b5526b7d13e654fbb37aad2ba6d2500b4523158a28ca421899743cdda02e862589b650fe03a83f8879943ce81621a9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0x210c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) r3 = openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r4) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200028bd7000fddbdf252600000008000300", @ANYRES32=r6, @ANYBLOB="1100f200bc4fb1b7c9265e04202d820100346702"], 0x30}, 0x1, 0x0, 0x0, 0x8040004}, 0x40800) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x3, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x23) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x4, 0x0, 0x1, 0x7, 0xb, "f7ab2d20cbaa951547ab5c9c2728565e07d730"}) 23:37:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0xfffc, @remote}}, 0x5, 0x1a90}, 0x88) 23:37:21 executing program 1: ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r2, 0x4000000000000002) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) r3 = syz_open_pts(r2, 0x40042) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 368.102799][T13315] loop2: detected capacity change from 0 to 264192 23:37:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @broadcast}}, 0x0, 0x6}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000140)=0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) r8 = syz_open_pts(r7, 0x4000000000000002) r9 = dup3(r8, r6, 0x0) ioctl$TCXONC(r9, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r3) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = openat$apparmor_task_exec(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)="edbd257117437ab0378847a67a7b9e6b7b566a07f9d04a71f70d76c185f42ce0d39c8a9af47c649ff3659fb6965d20cb7bbf7acef7c5bde5b67acb91f362c40f9c0be20cfdc0fffbedf5fcb107852f2d0f5716c01ca1258fdfdac370162d6f2e32050f5a22faf80835c8cd37cbef103f700fa2dd597f32e7b9170fd4252f26f1f15e1fc936166bc1dbf8bede906a4fc2c2cfda0a7a025389abf19956847261652fab7c4efc43c327d73aba2f1e573edac81fe1bb7ec3a29e7ba875ae018bbc3fee0e48f9", 0xc4, r3}, 0x64) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x40, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) r8 = dup3(r7, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r9, &(0x7f0000000280)=0x4) 23:37:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000140)="7d42101a9e826ee1ad7a7616fafca3bccae3db2ca39ce8f01c5c384063bf08c3df28dd89a38067c6b043cfee5528b03169534f7027e4c8ed02cff5461c0c442afd79c19f03537db077d2210a26e985c8e1fac31a6e5bd51d76a017695c70737e2093c1063cc120bd5e8bb25f76638e5dd01b7c056ea1a383e5717358b8751608d55aa8be9cf408996144cc9a0b8107f9423d8f5f70e847e0aabd7cd97aa28857f79668c3efc9e214d1ab7ed9d51524851f3a2be0dc02be6412c56616849798d5da9575f1bd2690feac5b01bfccf51e2ac618f1dd14a061108bea13fe56c38f700d85d1c631ac23e61e8fe4f97c4182d41da65369a2302c3be32e2571b57785bb") r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x0) r8 = dup3(r7, r0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 368.340488][T13336] loop2: detected capacity change from 0 to 264192 23:37:21 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) getdents(r0, &(0x7f0000000140)=""/118, 0x76) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0xffff, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) write$P9_RATTACH(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80000000, 0x200, 0x400, 0x0, 0x0, 0xf8000, 0x82}, &(0x7f0000000280)=0x9c) 23:37:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:22 executing program 1: shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x7f) r7 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000000180)={0x3f, 0x21, 0xfb54, 0x9, 0x7}) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000000140)={0x5, 0x81}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000000c0)={r3, 0xffff0000, 0x1, 0x101, 0x5, 0xc7, 0x2, 0xfffffffa, {r1, @in={{0x2, 0x4e20, @private=0xa010101}}, 0x8, 0x6, 0x0, 0xfff, 0x8}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000000), 0x3, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) r3 = syz_open_pts(r2, 0x4000) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 368.557124][T13356] loop2: detected capacity change from 0 to 264192 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000300)=0x7f) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = openat$vsock(0xffffff9c, &(0x7f00000000c0), 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{&(0x7f0000000340)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0x8001, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7ff}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000003c0)="92222cff4fc25c423cc8728aeab003d65d5c2b5a8b665122bb17249811c0955abe281f3b1a10", 0x26}, {&(0x7f0000000400)="34fc1d30b1ae5ec2dc9312202eab9ca4b78380d0376977f7711a7524487041c62d22efc0ea7165bda8ec28f7995fe5fc99817367a7c81ab6c0f2963d5f88c96b126315ae32", 0x45}, {&(0x7f0000000480)="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"}, {0x9c, 0x10e, 0x3ff, "2f540b031c6eac1e5913e14baba500b0d4dbee78c37367d0427f857780bb569d432fbd001dc6426f2be2cbf1f8bb6e680e3b42627ea89f4752544c010b9824afe8ce583bad0bd553b7b90f11ed0ed5acaec468f501a19c9460afbeb30ac8f02e208a3a3a4c4a01fe72080f24edf66d2ddbace2dad6657f583a4d314b7f391176de3ace1222089f375c8bb3eeccd2"}], 0x11d8}}], 0x2, 0x0) bind$netrom(r4, &(0x7f0000000280)={{0x3, @null}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 23:37:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x219, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x8, "76ecb79257e855"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x219, [{}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x8, "76ecb79257e855"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000180)={r4, 0x0, "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", "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"}) r9 = syz_open_pts(r1, 0x0) splice(r0, &(0x7f0000000000)=0x281, r0, &(0x7f0000000140), 0x80000000, 0x4) r10 = dup3(r9, r0, 0x0) ioctl$TCXONC(r10, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) syz_open_pts(r3, 0x3b1300) dup3(r3, r1, 0x0) write$P9_RATTACH(r1, 0x0, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 368.800172][T13384] loop2: detected capacity change from 0 to 264192 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x9) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = openat$ipvs(0xffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x18, 0x107, 0x40, "5193195f1e626e90ca"}, {0xcc, 0x118, 0x1, "68fd41300423fe3e6a472207f226c520d2bb8ff9bd792e5a9ef830b144b4082b58ee9b53421824d0a0a20b15404230acefb4ba0d32f901914b3431ebfca13a9cdccbf27f9c3b2d9625486ce7455e4991a5bcee9c6b4b833e1f7f6663f897c3b5b97a9184d560f6e9bcf93a51eafe3bfb27b6c5c3506e3be2d333b3f020fe517815358ba81cc2c422951087f30c6e64c813ea1f48ffa7e8b7ada7d02279b79be72f7b0b0eb9a9ede9d30118c5197ad0610670c64d960ad5b2a4914b89b1"}, {0xa4, 0x119, 0x8, "03f97dd718b6bf554d6c70f650e33339e0cc4672666e925302de1f267719342977420eebf06ccde1828809febd942383bc18538a6a66fde0280f8978e0cb2dea3e8fc149a3cd38deb8e17cc8a407e2f227f46d2b238c19019a663eb2e688b9ede4b7dbee95e91e8c9c3f5985ebf6b45390e0cb1172772bd4767852923e02bbb3d9b09637cdb02bff417d0d395fb5bcb89a1c4532fb43"}, {0x64, 0x29, 0x7f, "130d9ae8c62bca0039bdb3c08a44002bb732283a55dca93176df384fd52c3ce5e39eb2ddd1241f5e5029f1a630c2e3c6aef32b27c405c9003ec7f6cb747b852ab77b9f0afca1e22f6c25354145cb58deb267389ab5"}, {0xd8, 0x10d, 0x8000, "ccc3df4c1536cf75e8721a494bf9bdabba0bed80c59b6e0543b8d826f273c490770598b454aeb86894b4d363a6f0163ac9a7721e27f02aca29352a9f262d1ab1dcb65cb969a80045da92b41822683f9b72a5480d868c6de707dac4253dc548b55af21af07dd7d32b5389230cdb20fa7d7a00fe7a26698d821008ccda0939ddb3f51ac30a453495dac12308556cab8a50404ed889e8683fbe3e3e82b3fb23e13e4c2421085a4b0b2a9e9f453ce5a4b185c5524ef0f184b89b8c00cce55ae5a237cd736a6a01cc5eeb83"}], 0x2c4}}, {{&(0x7f00000005c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000640)="2c3295398a7156ab86eedb32424fb39a05901b7336ceb15a5cc1f0fa96382e875118045237d6b176c49ac6f64f06104b5fa8baecc230c52b6b5a1d0435de6ce009449fc6795249d9858e4d435fc0dea01a95b2f1bd339c8429c4764e5dc04c79f22effe32143802d60f017c03f0051cbbe663a8d8ab998f3b123e4a3444a1c1be617b329649d5bf3fc6337ea0efd06090cba1bc9846ef25cf6f9a26cbd4c831d2fe56ee7cddffdae728c40a52b5096228c681d5c18a33354bd0dba8c51f394fc6cd3f30e87b642cae40862452075dbef900d61d83e23a3c18abe10275832209d80a01bae71db8c", 0xe7}, 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&(0x7f0000005280)=[{&(0x7f0000005100)="9d1cb953a9155215395c65daf046f1e40b7b7efe366c166bb2e549130e24084201a601ecd7f1f3e844d405f1c9ac220fd83224cb01c90e688669f01e0be183a248a23c3192aa815cb4851eef9cbb713f5e0c646c1d1bd2016bd86922e7adcbcc781ad93ec5d3c716cb8754efbb2cb34de6769cc53732354cfe0ab1033bda45bcc38cf65d9d1b18ea74a3512ca8d3eeecf452270f8382d7c7848f17ff44fa5b736f163b80fc25297f7e94c66d0edcc043812476ae", 0xb4}, {&(0x7f00000051c0)="d81119e4be7f5d8df388fd74589e97bae571dababd141765047f82bf80cda742157aef65ea20a98666700107ab78a64ba34a052a5e075792ca4926eaae8c656bb4fa61aa5d2cfa517ceca2b958369d2659adb07286f8abe2e7d121adfc7af8895e865974341576d81cecd779ffe3f6eea2c9d3753b356b11e6bbe8b48cbc27a5ac", 0x81}], 0x2, &(0x7f00000052c0)=[{0xd8, 0x104, 0x4, "d8846fbf8a48c5b7f097264a88be534960ac8e44b4145db1bd2b7a5fca0eb2b897a41c09d67f7418406a2d94df718c94996cb503b6dcd79a786ed0313d484dec5cdc707fc07f22e7de1566d6f407f54c2ad848ff909501c88283707c4c6681b94f617f03d703418cf7f097c998473877cfc6049122be309f11e82ba08f6b24ef04506c4f31ef35bcc117c40ccd38a69681b6bf82f5d8a1eb469999549acf71cd8ae49ebdc3dec4b3733b56a634052c07fbeee17c25ff07d9ab5416f55c3bbc4b503cb0afd57eb1fe0ed55a"}, {0x100c, 0x10d, 0x800, "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"}], 0x10e4}}], 0x5, 0x894) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x9) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 369.009459][T13397] loop2: detected capacity change from 0 to 264192 23:37:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @broadcast}}, 0x0, 0x6}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000140)=0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) r8 = syz_open_pts(r7, 0x4000000000000002) r9 = dup3(r8, r6, 0x0) ioctl$TCXONC(r9, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x9) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 369.280825][T13409] loop2: detected capacity change from 0 to 264192 23:37:22 executing program 3: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x1015, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, 0x0, "00000000b694cb6e100000000000001800"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETSW2(r3, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0xffffffff, 0x0, 0x0, "9956744f4572d9bfaa999d2410030001d2ac12", 0xfffffffd}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) read(r6, &(0x7f0000000180)=""/110, 0x6e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000011c0)=0xf) 23:37:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0xfffffffd}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) readv(r2, &(0x7f0000001300)=[{&(0x7f0000000140)=""/69, 0x45}, {}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/122, 0x7a}, {&(0x7f0000001240)=""/108, 0x6c}, {&(0x7f00000012c0)=""/43, 0x2b}], 0x6) 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x9) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 369.500176][T13423] loop2: detected capacity change from 0 to 264192 23:37:23 executing program 3: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x1015, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x20000000, 0x0, 0x0, 0x0, 0x0, "00000000b694cb6e100000000000001800"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETSW2(r3, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0xffffffff, 0x0, 0x0, "9956744f4572d9bfaa999d2410030001d2ac12", 0xfffffffd}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) read(r6, &(0x7f0000000180)=""/110, 0x6e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000011c0)=0xf) 23:37:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x9) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) openat$mice(0xffffff9c, &(0x7f0000000180), 0x280) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) [ 369.743783][T13433] loop2: detected capacity change from 0 to 264192 23:37:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x9) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r3, 0x4000000000000002) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000100)={0x3, 0xfffffffb, 0x3f, 0x80000000, 0x1, "ca519f342aa95cc88bd0baa7e734a015dcdbf2"}) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000000)={0x7, 0x7fff, 0xfffffffb, 0x6, 0x5, "c260fa740800000000000000cbe32fe395ee69", 0x3f, 0x5}) 23:37:23 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000001240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c100000", @ANYRES16=0x0, @ANYBLOB="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"/4102], 0x101c}, 0x1, 0x0, 0x0, 0x48000}, 0x8040) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x0) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) ioctl$IMHOLD_L1(r8, 0x80044948, &(0x7f0000001280)=0xfffffff8) r9 = dup3(r7, r5, 0x0) ioctl$TIOCL_SETSEL(r9, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x3, 0xff81, 0x3ff}}) ioctl$TCXONC(r9, 0x540a, 0x0) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000100)=0x7f) 23:37:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) dup3(r2, r0, 0x0) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x9) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x7f) [ 370.293230][T13439] loop2: detected capacity change from 0 to 264192 23:37:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x2a2fc3, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000340)={0x0, 0x0, 0xfffffffe, 0x1, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r2, 0x4000000000000002) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000002c0)={0xf947, 0x7, 0x21f, 0x9997, 0xa, "7829c20df2fb87e9"}) r3 = syz_open_pts(r1, 0x4000000000000002) dup3(r3, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)={0x0, 0x400000}) syz_open_pts(r4, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000180)=""/253, &(0x7f0000000280)=0xfd) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) 23:37:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x6, 0x92}) r4 = openat$proc_capi20(0xffffff9c, &(0x7f0000000140), 0x40, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000180)) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x9) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x7f) [ 370.465684][T13452] loop2: detected capacity change from 0 to 264192 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:24 executing program 1: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r4, 0x8040942d, &(0x7f0000000000)) 23:37:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x9) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x7f) 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x5, 0x10000, 0x9}) r4 = dup3(r2, r0, 0x80000) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = openat$btrfs_control(0xffffff9c, &(0x7f0000000140), 0x10000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0xb8a3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$nvram(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)=ANY=[@ANYBLOB="0108bb4465fbb818274e2ec2dfd09556b7ce50e7214ab8690478f50d6aa83ede1951c4ef731a4607077ffd16aec8983d84fc014f553441e05943d2010d290cd92f241cd1129ace324b123cf7414641995a7da04ec06ed13f1141bb38c22cea780c7c47f7d74cbf5428656832fcf0ba9bac6ccc6862b0a9eefad31fb833a1a7d60ef750ad399879d45fe1f2dbb510a8dfb56b2610ec0f9b234cc81d0f6208a15b3464ab22bbe65dd3d7942e3b384b364c6b58fd6848b427b7e3fdb9e5e3448efe0afa9cdd23ba20c816a0840946", @ANYRES32=r0, @ANYBLOB="0100ffff010000002e2f66696c653000"]) ioctl$TCSBRKP(r5, 0x5425, 0x1) r6 = openat$sysctl(0xffffff9c, &(0x7f00000001c0)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) splice(r3, &(0x7f0000000180)=0xfffffffffffffffa, r6, &(0x7f0000000200)=0x8, 0xffff, 0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) [ 370.662157][T13471] loop2: detected capacity change from 0 to 264192 23:37:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000000)=0x4) 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 370.839156][T13485] loop2: detected capacity change from 0 to 264192 23:37:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7) r2 = syz_open_pts(r0, 0x117800) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x7f) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x219, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x8, "76ecb79257e855"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000001c0)={r6, 0x0, "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", "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"}) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000013c0)={&(0x7f00000012c0)={0xdc, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @loopback}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa65c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x17, 0x6}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x3a}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xdc}}, 0x2404c091) syz_open_pts(r4, 0x4000000000000002) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000180)=0xf) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x9, 0x2000000, 0x691c, 0xce02, 0xa, "ac661a255aab3b37ffb7b709ab2ac79ec8eeb8"}) 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 370.905716][T13489] sp0: Synchronizing with TNC 23:37:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 370.995717][T13495] loop2: detected capacity change from 0 to 264192 [ 371.031700][T13489] sp0: Synchronizing with TNC 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x66f804, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x1) r7 = syz_open_pts(r1, 0x0) r8 = dup3(r7, r0, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 371.186279][T13508] loop2: detected capacity change from 0 to 264192 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:24 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x200, 0x7fff, 0x1, 'queue1\x00', 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000180)={0x4, 0x85d, 0xffff, 0x8, 0x4, "6e290ef5bdab25d487a63ce5e16be3fc239acc"}) write$P9_RATTACH(r2, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000140)={0x0, 0x9}) r6 = syz_open_pts(r1, 0x0) r7 = dup3(r6, r0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x12) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 371.335635][T13522] loop2: detected capacity change from 0 to 264192 23:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 2: syz_mount_image$afs(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$ipvs(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000140)) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0xfffffffa, 0x101, 0xb74b, 0x80000001, 0x19, "2b40d9da5e0d30fb040b3dce5194e9aa16fa67"}) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) [ 371.498874][T13532] loop2: detected capacity change from 0 to 264192 23:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)={'syz1', "48ea4bbe189b9ca1eb240b38d53dee4fcf7b9d6e8dd8db1e56e74c7bb62cd854463c1f242009400c8f2963f97ee8baf6a76636667dc34c4b70a16610a569b678a0b6"}, 0x46) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x1}) 23:37:25 executing program 2: syz_mount_image$afs(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 371.701204][T13552] loop2: detected capacity change from 0 to 264192 23:37:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) preadv(r6, &(0x7f0000000280)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000240)=""/64, 0x40}], 0x4, 0xffffff14, 0x9) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 2: syz_mount_image$afs(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr\x00') r3 = syz_mount_image$affs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc22, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200)="f992deddfc79fbe553de793f8658f124449e0847438faa702d47e917d09d07c40eb49b1934abe057fb940babc8da1a", 0x2f, 0x10000}, {&(0x7f0000000240)="5c43c81b9ef51709519dbda1ce06970dc2590fe59e87c3d66ad6b6312b6bf48c3c2d359b208ed6456bede4e782a79896ba8f7f50c38ed756725926bf14969e098cf6cc64cd3edcccf1872d342f8200e7cefa870afb68b9748e2fc3f7151717d730d4b9c5141e7f043b5ebb138a9dfac3a816a950f542274d5b5e0b7a6e68428151f928f8dcf3c0ffc1d9240c0ff1a463937cfef5cf3c82a35cb173c015cd180c6ddd85d7859843bd95865c84227eda5dfe9f3530b511d6d6c7b3b8b9ddf00cc4f0a4978a27e5081a4ba4fc786dc60c8fb5d5a2461fc240ce57ba2be2d177a5e5f1c00d3053f8313cb90ef895b26d9cd62704ccb92c48d75daf", 0xf9, 0x5}, {&(0x7f0000000340)="04bc47a311b9938fe68c097dba1e169aa55d15e0231d4546a892c3a1145b9d651a8737837a2394e85844185dd88dec9bb95bc10c3bf5f5c1b7576c8635ae9b5d14cad353e95ba94ecf26b9be9ba2592495eb593ad100db6b1f56b936b68bd24ac6aa86d09617389757edf4bc1dac", 0x6e, 0x7}, {&(0x7f00000003c0)="2fc1b38135d4935cd332e0128df053dea6fcc96a3536953dcbe401fe650b8936b225114bc8fd6424d990536e4e1813d0aff1c4ca5fa734eebd0b0ef2d8f5dd134bb7f492db7e6bb7c8fa64a53d3189152b521f64c1ee1e7f2d6a59ee322743299cc78a1fcade5e2b7cda15c369a82d920b96cea5392379c6c140764b0199626329", 0x81, 0x800}, {&(0x7f0000000480)="875285fa5b06ee288c8c0a835237606860d9117b30e1ee3257bffe4594a0aacde4f32bb5be14864c3fd9876fbf1b1041f04493c7bddc6b48d887608b5cec82fd19e3a27392a942b903755371a131160596f120769c2d039229b28034596e489cb6685d07f730e8092c09dcf7873d4d9895a3d58f24575aeea26d0d1f1f2711399443553036fd58752ca0651d563af46aed7092deb3e1b6fd6e2390f54a2cdcd571f7cacad9c8137f169979fd2ce724", 0xaf, 0x8}], 0x80800, &(0x7f0000000700)=ANY=[@ANYBLOB="2b2d2c2c2f6465762f70740478002c61747472002c2c2c2d2a2c2e2c2c7365636c6162656c2c6f626a5f726f6c653d2e2c7c4c61636bbee7c706616e736d7574e5c70f8b05cc95dc4f653d6a5c51059bd9a37e9e6c52b0b4b8b96e8608d4c5ef2bb4217b6ce84a746aa41bb4cff91b2039bc45d12827e14adc3b929d306ba26dcec806e3e4b30579286cc3ae215f9f61b65cfce75261a8fbc6e0234ebdaad62f275ad87853274ee8f653edc18649", @ANYRESDEC=0xee01, @ANYBLOB=',obj_user=net/dev_snmp6\x00,dont_appraise,rootcontext=unconfined_u,fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',func=FILE_MMAP,euid<', @ANYRESDEC, @ANYBLOB=',\x00']) dup2(r0, r3) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f00000006c0)={0x101, 0x7, 0xffff, 0x1, 0x1, 0x1c, 0x14, "c38856c19378b6bcfeef7785e242137d3d2a1576", "cc7d0ce3dbb3b31cdb590a48eb4246e7866af7ad"}) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80046601, &(0x7f0000000680)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) dup3(r7, r5, 0x0) write$P9_RATTACH(r5, 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4aa2872f, 0x0, "000000000000510100"}) r8 = syz_open_pts(r4, 0x0) r9 = dup3(r8, r0, 0x0) ioctl$TCXONC(r9, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) [ 371.898294][T13567] loop2: detected capacity change from 0 to 264192 [ 371.907006][T13565] loop1: detected capacity change from 0 to 256 23:37:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x11) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 2: syz_mount_image$afs(&(0x7f0000000000), 0x0, 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) [ 371.993411][T13565] loop1: detected capacity change from 0 to 256 23:37:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x11) 23:37:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0xf0801) recvmmsg$unix(r0, &(0x7f0000003000)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/235, 0xeb}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="240400000100006c61005300", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="280000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="240000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xa0}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f00000004c0)=""/206, 0xce}, {&(0x7f00000005c0)=""/119, 0x77}], 0x3, &(0x7f0000000680)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xcc}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000800), 0x0, &(0x7f0000000840)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}], 0xf4}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/150, 0x96}], 0x1}}, {{&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000000b40)=""/245, 0xf5}, {&(0x7f0000000c40)=""/104, 0x68}, {&(0x7f0000000cc0)=""/67, 0x43}, {&(0x7f0000000d40)=""/225, 0xe1}, {&(0x7f0000000e40)=""/161, 0xa1}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/4096, 0x1000}], 0x7, &(0x7f0000002f40)=[@cred={{0x18}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0xac}}], 0x5, 0x20012003, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)={0x7, 0x0, 0x6}) r4 = syz_open_pts(r3, 0x4000000000000002) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) dup3(r5, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) dup3(r4, r2, 0x0) write$P9_RATTACH(r2, 0x0, 0x0) r6 = syz_open_pts(r2, 0x2a2880) r7 = dup3(r6, r0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 372.097375][T13585] loop2: detected capacity change from 0 to 264192 23:37:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x11) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 2: syz_mount_image$afs(&(0x7f0000000000), 0x0, 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) finit_module(r6, &(0x7f0000000080)='\x00', 0x1) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 3: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) [ 372.275078][T13595] loop2: detected capacity change from 0 to 264192 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 3: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r2, 0x40000000002c2101) r5 = dup3(r4, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000140)={0xd3, 0xffffff6b, 0x3, 0x80000000, 0x6, "f919abaf0f0bb34f86c8eaaff40998924f4707"}) r6 = dup3(r2, r0, 0x80000) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r7, 0x4000000000000002) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000000)=0x10) ioctl$TCXONC(r6, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:25 executing program 2: syz_mount_image$afs(&(0x7f0000000000), 0x0, 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 372.398187][T13612] loop2: detected capacity change from 0 to 264192 23:37:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="da6d066b", @ANYRES16=0x0, @ANYBLOB="10002dbd7000ffdbdf250b0000000800060088750000"], 0x1c}, 0x1, 0x0, 0x0, 0x85}, 0x20000010) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(0xffffffffffffffff, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = syz_mount_image$affs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xfff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="13a168e3f9215d0aed61db9efa88762ee6ed47f4a898b4af77c57fe46f2e9faaec2918d7ccf16cc0fc768011b763bac855d434b8f1b23b0e6e6c3078eaf7110fb501bb28feb839c039e02202ed6309a9876e389965bec2a77ab350d4c31e67a2958d54dce6da9d3651cf7d2c64e9c39744378b", 0x73, 0x2}], 0x100000, &(0x7f0000000340)=ANY=[@ANYBLOB='/dev/ptmx\x00,net/dev_snmp6\x00,/dev/ptmx\x00,net/dev_snmp6\x00,$$],net/dev_snmp6\x00,/dev/ptmx\x00,appraise_type=imasig,fsmagic=0x0000000000000008,euid>', @ANYRESDEC=0xee00, @ANYBLOB="2c6f626a5f726f6c653d2c6d6561737572652c7065726d69745f646972656374696f2c7375626a5f726f6c653d2d2c5c2d76a92f2c7365636c6162656c2c7375626a5f747970653d6e65742f6465765f736e6d7036002c00"]) r3 = dup3(r1, r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) [ 372.651559][T13638] loop1: detected capacity change from 0 to 7 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) [ 372.730062][T13646] loop1: detected capacity change from 0 to 7 [ 372.740893][T13649] kAFS: unparsable volume name 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "00f6f9b3c5000000fa00"}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) [ 372.843962][T13655] kAFS: unparsable volume name 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$binder_debug(0xffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xffe}, {0xa, 0x4e22, 0x200, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0xffffffffffffffff, 0x2}}, 0x48) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x9) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f00000002c0)=""/188, &(0x7f0000000380)=0xbc) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x8, 0x4, 0x40, 0x7, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x76e, 0x1000}, 0x200, 0x3, 0x7, 0x9, 0x2, 0x5, 0x3ff, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x1, 0xff, 0x0, 0x8000, 0x100}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) fcntl$getown(r3, 0x9) openat$hwrng(0xffffff9c, &(0x7f0000000280), 0x36240, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x9) r7 = ioctl$TIOCGPTPEER(r6, 0x5441, 0x6b6) ioctl$TCFLSH(r7, 0x540b, 0x2) openat$rdma_cm(0xffffff9c, &(0x7f0000000240), 0x2, 0x0) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) [ 373.000054][T13666] kAFS: unparsable volume name 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x1ff, 0x0, 0x0, 0x16}) r2 = syz_open_pts(r1, 0x6000) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, 0x0) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x5e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000180)=""/29, &(0x7f00000001c0)=0x1d) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, 0x0) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, 0x0) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) openat$cachefiles(0xffffff9c, &(0x7f0000000100), 0x402802, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) r7 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000140), 0x4200, 0x0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000000)=0x80) r8 = socket$bt_rfcomm(0x1f, 0x1, 0x3) preadv(r8, &(0x7f0000002680)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/74, 0x4a}, {&(0x7f0000001200)=""/201, 0xc9}, {&(0x7f0000001300)=""/81, 0x51}, {&(0x7f0000001380)=""/29, 0x1d}, {&(0x7f00000013c0)=""/214, 0xd6}, {&(0x7f00000014c0)=""/75, 0x4b}, {&(0x7f0000001540)=""/214, 0xd6}, {&(0x7f0000001640)=""/32, 0x20}, {&(0x7f0000001680)=""/4096, 0x1000}], 0xa, 0x1, 0x96f9) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000180)={0x3}) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) ioctl$TIOCL_SELLOADLUT(r6, 0x541c, &(0x7f0000000140)={0x5, 0x1, 0x1, 0x5e, 0xb840}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:26 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:27 executing program 1: socket$netlink(0x10, 0x3, 0xb) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:27 executing program 1: getpid() r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev_snmp6\x00') syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) pread64(r4, &(0x7f0000000140)=""/116, 0x74, 0x7f) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x0) r7 = dup3(r6, r1, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x608b40) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x7f) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:27 executing program 1: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/69, 0x45}], 0x3, &(0x7f0000000380)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x114}, 0x1) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='pagemap\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffc, 0x101, 0x15, "00408165cf42322fdda5000000000000ff00"}) r6 = syz_open_pts(r4, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x7f) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x7f) 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}]}) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x7f) 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}]}) 23:37:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x3c, 0x5, 0x1b}) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_pts(r1, 0x151300) syz_open_pts(r3, 0x181000) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000240)={0x9, 0x1000, 0x5, 0xec6a, 0x11, "4767ccedd8a88515f93ced52ee4f27d114f14f"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r5 = openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x3f, 0x3, 0x5, 0x0, 0x2, 0x88000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, @perf_config_ext={0x8000, 0x6}, 0x2000, 0x7, 0x545, 0x7, 0x2000, 0x8, 0x401, 0x0, 0x1, 0x0, 0xfe}, 0x0, 0x4, r5, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0xdc0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) r8 = syz_open_pts(r7, 0x4000000000000002) dup3(r8, r6, 0x0) write$P9_RATTACH(r6, 0x0, 0x0) getsockopt$WPAN_WANTACK(r6, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}]}) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 23:37:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x100000}) r2 = syz_open_pts(r1, 0x0) r3 = openat$vcsu(0xffffff9c, &(0x7f0000000200), 0x800, 0x0) syz_open_pts(r3, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) getsockopt$inet6_tcp_int(r7, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000280)=0x4) r8 = dup3(r2, r0, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) r9 = getpid() perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x15, 0x7, 0x7, 0x3f, 0x0, 0x5c, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x3}, 0x520a0, 0x43f, 0x7fff, 0x4, 0xfffffffffffffffa, 0x401, 0x100, 0x0, 0x1, 0x0, 0x9aa9}, r9, 0x0, 0xffffffffffffffff, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r8, 0x89fa, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x29, 0xd9, 0xa2, 0x7, 0x20, @private1, @dev={0xfe, 0x80, '\x00', 0x40}, 0x1, 0x1, 0x4, 0x3927}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x7fff, 0x9, 0x4, 0x9, 0xa, "a3bb2670e9681750648be90191d717e4391105"}) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}]}) 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x11) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}]}) 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x11) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[], [{@audit}, {@appraise_type}]}) 23:37:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x5}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) r4 = openat$proc_capi20(0xffffff9c, &(0x7f0000000000), 0x44440, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) r8 = dup3(r7, r5, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) dup3(r4, r8, 0x80000) r9 = dup(r2) read$FUSE(r9, &(0x7f0000000140)={0x2020}, 0x2020) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) ioctl$TCXONC(r3, 0x540a, 0x0) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)={[], [{@audit}]}) 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x11) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xd0000, &(0x7f00000001c0)) 23:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 23:37:27 executing program 2: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) [ 374.406897][T13800] kAFS: unparsable volume name 23:37:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = openat$binderfs(0xffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x804, 0x0) dup2(r2, r4) 23:37:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x11) 23:37:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) finit_module(r6, &(0x7f0000000080)='\x00', 0x1) 23:37:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 23:37:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 23:37:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x9) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:28 executing program 2: syz_mount_image$afs(&(0x7f0000000000), 0x0, 0xfffffffb, 0x0, &(0x7f0000000180), 0xd0000, &(0x7f00000001c0)={[{@source={'source', 0x3d, 'l,'}}, {@flock_local}, {@flock_local}, {@flock_strict}, {@source={'source', 0x3d, '\x99~'}}, {}, {@flock_strict}], [{@audit}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, '-*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@@!{/\xe1/*)'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x34, 0xc, 0x34, 0x38, 0x66, 0x65], 0x2d, [0x8, 0x66, 0x0, 0x62], 0x2d, [0x38, 0x64, 0x61, 0x30], 0x2d, [0x0, 0x33, 0x36, 0x32], 0x2d, [0x63, 0x61, 0x66, 0x32, 0x37, 0x39, 0x38, 0x39]}}}, {@dont_appraise}]}) 23:37:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) [ 375.283399][T13820] loop2: detected capacity change from 0 to 264192 23:37:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = openat$binderfs(0xffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x804, 0x0) dup2(r2, r4) 23:37:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 23:37:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x5, 0x10000, 0x9}) r4 = dup3(r2, r0, 0x80000) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = openat$btrfs_control(0xffffff9c, &(0x7f0000000140), 0x10000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0xb8a3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 23:37:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 23:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x5, 0x10000, 0x9}) r4 = dup3(r2, r0, 0x80000) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = openat$btrfs_control(0xffffff9c, &(0x7f0000000140), 0x10000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0xb8a3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 23:37:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r2, 0x4000000000000002) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x5, 0x20, 0x19a6, 0x5, 0x0, "bae08d8ecb63cdf09314f26f31d2cc3c795488"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, "0000000000170000000000002000"}) r3 = syz_open_pts(r1, 0x4000000000000002) dup3(r3, r0, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000000)) 23:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x5, 0x10000, 0x9}) r4 = dup3(r2, r0, 0x80000) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = openat$btrfs_control(0xffffff9c, &(0x7f0000000140), 0x10000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0xb8a3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x5, 0x10000, 0x9}) r4 = dup3(r2, r0, 0x80000) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = openat$btrfs_control(0xffffff9c, &(0x7f0000000140), 0x10000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0xb8a3) 23:37:29 executing program 3: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x3, 0x10001, 0xff, 0x9, 0x2, 0x10000, 0x4901, 0x6, 0xde1d, 0x7ded, 0x2, 0xf48, 0x7, 0x8, 0x6, 0x30b], 0x3000, 0x1846}) 23:37:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x5, 0x10000, 0x9}) r4 = dup3(r2, r0, 0x80000) ioctl$TCXONC(r4, 0x540a, 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000140), 0x10000, 0x0) 23:37:29 executing program 3: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x3, 0x10001, 0xff, 0x9, 0x2, 0x10000, 0x4901, 0x6, 0xde1d, 0x7ded, 0x2, 0xf48, 0x7, 0x8, 0x6, 0x30b], 0x3000, 0x1846}) 23:37:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x5, 0x10000, 0x9}) r4 = dup3(r2, r0, 0x80000) ioctl$TCXONC(r4, 0x540a, 0x0) 23:37:29 executing program 3: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x3, 0x10001, 0xff, 0x9, 0x2, 0x10000, 0x4901, 0x6, 0xde1d, 0x7ded, 0x2, 0xf48, 0x7, 0x8, 0x6, 0x30b], 0x3000, 0x1846}) 23:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r3, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x5, 0x10000, 0x9}) dup3(r2, r0, 0x80000) 23:37:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:29 executing program 3: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x5, 0x10000, 0x9}) 23:37:29 executing program 3: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 3: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 23:37:30 executing program 3: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) lseek(r0, 0x3, 0x0) 23:37:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 3: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 3: r0 = openat$proc_capi20ncci(0xffffff9c, 0x0, 0x80000, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) lseek(r0, 0x3, 0x0) 23:37:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 3: r0 = openat$proc_capi20ncci(0xffffff9c, 0x0, 0x80000, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lseek(r0, 0x3, 0x0) 23:37:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 3: r0 = openat$proc_capi20ncci(0xffffff9c, 0x0, 0x80000, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x3, 0x0) 23:37:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 3: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 2: lseek(0xffffffffffffffff, 0x3, 0x0) 23:37:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 3: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 2: lseek(0xffffffffffffffff, 0x3, 0x0) 23:37:30 executing program 2: lseek(0xffffffffffffffff, 0x3, 0x0) 23:37:30 executing program 3: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 3: openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/29, 0x1d, 0x7ff) 23:37:30 executing program 2: r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x3, 0x0) 23:37:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 2: r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x3, 0x0) 23:37:30 executing program 3: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x7ff) 23:37:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x3) 23:37:30 executing program 2: r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x3, 0x0) 23:37:31 executing program 3: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x7ff) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(0xffffffffffffffff, 0x3, 0x0) 23:37:31 executing program 3: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x7ff) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 3: r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/29, 0x1d, 0x0) 23:37:31 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(0xffffffffffffffff, 0x3, 0x0) 23:37:31 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(0xffffffffffffffff, 0x3, 0x0) 23:37:31 executing program 3: r0 = openat$bsg(0xffffff9c, &(0x7f0000000000), 0x105000, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000080), 0x40, 0x0) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x0, 0x0) 23:37:31 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0/../file0/file0\x00', 0x18) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008640)="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", 0x2000, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}}, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r7 = dup3(r6, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) write$FUSE_INIT(r7, &(0x7f00000001c0)={0x50, 0x0, r1, {0x7, 0x22, 0x8, 0x4001, 0x291d, 0xff01, 0x2, 0x1}}, 0x50) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x6, 0x0, 0x1, 0x6, 0x10, "6c7101ff7c5d1c78a774dc9a12937c09d1c5c3"}) dup3(r5, r3, 0x0) ioctl$TCSETSW2(r3, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x0, 0x0) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x0, 0x0) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x2ff, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x60000000}], 0x360, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x1, 0x3, 0x0, 0x0, 0x1, "000000000000000080000200"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x39e07ab6, 0xeb, 0x100, 0x7, 0x8, "3c5ad3059fa9535fd24dab8fb4fbab2356d5d9"}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x1) r3 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) syz_open_pts(r3, 0x2080) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000000000000900010073797a30000000005c000000090a010400000000000000000000000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000220001180af041b842257786a070001006374000014000280080001400000000508005851941aa3bc63fe410240000000001400000010000100000000"], 0xa4}}, 0x0) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) [ 378.525778][T13987] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 23:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:32 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000000000000900010073797a30000000005c000000090a010400000000000000000000000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000220001180af041b842257786a070001006374000014000280080001400000000508005851941aa3bc63fe410240000000001400000010000100000000"], 0xa4}}, 0x0) 23:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:32 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000000000000900010073797a30000000005c000000090a010400000000000000000000000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000220001180af041b842257786a070001006374000014000280080001400000000508005851941aa3bc63fe410240000000001400000010000100000000"], 0xa4}}, 0x0) 23:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) [ 379.400144][T14005] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 379.406180][T14016] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 23:37:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:33 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000000000000900010073797a30000000005c000000090a010400000000000000000000000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000220001180af041b842257786a070001006374000014000280080001400000000508005851941aa3bc63fe410240000000001400000010000100000000"], 0xa4}}, 0x0) 23:37:33 executing program 1: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/unix\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_RESET(r4, 0xc01064c4, &(0x7f0000000140)={&(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) 23:37:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) 23:37:33 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000000000000900010073797a30000000005c000000090a010400000000000000000000000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000220001180af041b842257786a070001006374000014000280080001400000000508005851941aa3bc63fe410240000000001400000010000100000000"], 0xa4}}, 0x0) 23:37:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x3) 23:37:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) r4 = openat$dlm_control(0xffffff9c, &(0x7f0000000140), 0x6006c3, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x3) [ 379.947379][T14033] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 23:37:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x16f700, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) r6 = openat$uhid(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r8, 0x4000000000000002) r9 = dup3(r6, r7, 0x0) ioctl$TCXONC(r9, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r10 = openat$hwrng(0xffffff9c, &(0x7f0000000000), 0x101901, 0x0) ioctl$TCSETSF(r10, 0x5404, &(0x7f0000000140)={0x8, 0x0, 0x3, 0x0, 0x3, "65609322f40bd75af3c2ce1e72eb7fc0fae31d"}) [ 380.050568][T14034] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:37:33 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x3) 23:37:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$CDROMREADALL(r1, 0x5318, &(0x7f0000000140)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x160080) r4 = dup3(r3, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={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) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c1b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$apparmor_thread_exec(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)={'syz0', "4df58d6d0f93a7e8cfb432a5d65db99b2e8d7419aeda5eb6939f5c8992dfc9f56e59c969480fdbda3c2a2a722df293e237bc9e1310256be54d65f43b9950f54fbbed2dd83e2f009c9ba8254be014fdf280e26a574744635f6ba7829b"}, 0x60) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) dup(0xffffffffffffffff) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x58f7, 0x0, 0x53) 23:37:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 23:37:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) openat$bsg(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) 23:37:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 23:37:34 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x9, 0x1]}, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="22f071d6b9caf6473c1e32960f6df24e75492dc68d3fbff42d0d2b123ab84a30122581da7a2d8bc2c294b6b12de90bd608cde62e67eb58e6ea34242491174a74e49e94429a6294b313526f5d") r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) 23:37:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 23:37:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) 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) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c1b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f000001d000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$apparmor_thread_exec(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)={'syz0', "4df58d6d0f93a7e8cfb432a5d65db99b2e8d7419aeda5eb6939f5c8992dfc9f56e59c969480fdbda3c2a2a722df293e237bc9e1310256be54d65f43b9950f54fbbed2dd83e2f009c9ba8254be014fdf280e26a574744635f6ba7829b"}, 0x60) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) dup(0xffffffffffffffff) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x58f7, 0x0, 0x53) 23:37:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)={0xf4, 0xf, &(0x7f0000000140)}) 23:37:34 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 23:37:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 23:37:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000000)={0x6, 0x7f07, 0x3, 0x1, 0xe, "ab482f35c3060fe8e774746d595a0aeb675bc9"}) r6 = syz_open_pts(r1, 0x0) r7 = dup3(r6, r0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) 23:37:34 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r4) ptrace$setopts(0x4206, r4, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x1) ioctl$BLKTRACESETUP(r3, 0xc0401273, &(0x7f0000000140)={'\x00', 0x6, 0x1, 0x2, 0x3f, 0x64f0, r4}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) dup3(r7, r5, 0x0) write$P9_RATTACH(r5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="011100000100000050000000", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000"]) 23:37:34 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:34 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000000)=0x9) 23:37:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)={0x1, 0x7fffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000100)=0x7f) 23:37:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x2}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r7, {0x800}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, @in_args={0x4}}, './file0\x00'}) ioctl$TCXONC(r8, 0x540a, 0xa412af2412ccf025) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x2d2c40) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) r8 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) dup3(r8, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r8, 0xc038943b, &(0x7f0000000140)={0x800, 0x8, '\x00', 0x1, &(0x7f0000000000)=[0x0]}) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) r9 = syz_open_pts(r7, 0x4000000000000002) dup3(r9, r6, 0x0) r10 = dup3(r2, r9, 0x0) ioctl$TCXONC(r10, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) 23:37:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000000)={0x8001, 0x8, 0x7fffffff, 0x2, 0xe, "325a2164e17d8dd02508d5ba50d2dde682247f"}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r7, 0x4000000000000002) r8 = dup3(r2, r7, 0x80000) ioctl$TCXONC(r6, 0x540a, 0x0) ioctl$TCXONC(r8, 0x540a, 0x2) 23:37:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x4000000000000002) dup3(r3, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x7, 0x6, 0x15, 0x3, 0x2, "8f68888c95074c6b"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r0, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) syz_open_pts(r6, 0x4000000000000002) write$binfmt_script(r6, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TCXONC(r6, 0x540a, 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x7f) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000140)) 23:37:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) dup2(r3, r3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:35 executing program 1: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/21, 0x15}, {&(0x7f0000001180)=""/109, 0x6d}, {&(0x7f0000001200)=""/77, 0x4d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/124, 0x7c}, {&(0x7f0000001400)=""/193, 0xc1}, {&(0x7f0000001500)=""/121, 0x79}, {&(0x7f0000001580)=""/34, 0x22}], 0x9, &(0x7f0000001640)=[@cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x74}}, {{&(0x7f00000016c0)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001740)=""/9, 0x9}, {&(0x7f0000001780)=""/231, 0xe7}, {&(0x7f0000001880)=""/45, 0x2d}, {&(0x7f00000018c0)=""/63, 0x3f}], 0x4, &(0x7f0000001940)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0xac}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a00)=""/8, 0x8}, {&(0x7f0000001a40)=""/254, 0xfe}], 0x2}}], 0x3, 0x20c2, &(0x7f0000001c00)={0x77359400}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x0, 0x91}) syz_open_pts(r3, 0x0) r4 = dup3(r2, r2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x7f) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x10000) 23:37:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) 23:37:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0xffffffff}) keyctl$dh_compute(0x17, &(0x7f0000000440), 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) r6 = dup3(r5, r3, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) r7 = syz_open_pts(r6, 0x440) r8 = dup3(r7, r0, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xfffff797) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:36 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8000000, 0x0, "000000020000000000000000faff0100"}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/183, 0xb7}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000580)=""/118, 0x76}], 0x8, 0x1, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000000)={0x8001, 0x8, 0x7fffffff, 0x2, 0xe, "325a2164e17d8dd02508d5ba50d2dde682247f"}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r7, 0x4000000000000002) r8 = dup3(r2, r7, 0x80000) ioctl$TCXONC(r6, 0x540a, 0x0) ioctl$TCXONC(r8, 0x540a, 0x2) 23:37:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1}) r2 = syz_open_pts(r1, 0x317b40) read$ptp(0xffffffffffffffff, &(0x7f0000000140)=""/83, 0x53) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f00000001c0)={0x0, 0x3, 0x1, 0x1}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f0000000000)) 23:37:36 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) 23:37:37 executing program 1: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001840)=""/255, 0xff}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/247, 0xf7}, {&(0x7f00000013c0)=""/160, 0xa0}, {&(0x7f0000001480)=""/189, 0xbd}, {&(0x7f0000001540)=""/230, 0xe6}], 0x6, &(0x7f0000001680)=[@cred={{0x18}}, @cred={{0x18}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x15c}, 0x40013100) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/netlink\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) 23:37:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) r4 = socket$caif_seqpacket(0x25, 0x5, 0x0) dup3(r1, r4, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:37 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000780)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000900)=""/96, 0x60}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/148, 0x94}], 0x5, &(0x7f0000000980)=[@cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0xe4}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/72, 0x48}, {&(0x7f0000000640)=""/15, 0xf}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="18000000010000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0xb0}}], 0x2, 0x40000101, &(0x7f00000007c0)) recvfrom$packet(r1, &(0x7f0000000800)=""/186, 0xba, 0x1, &(0x7f00000008c0)={0x11, 0xfb, 0x0, 0x1, 0x30}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00000006c0)={0x10, 0x0, 0x25dfdbfe, 0x100010}, 0xc) ioctl$TCFLSH(r0, 0x540b, 0x2) openat2(r7, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x80, 0x10}, 0x18) r8 = syz_open_pts(r3, 0x0) r9 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000200), 0x101002, 0x0) syz_open_pts(r9, 0x301000) r10 = dup3(r8, r2, 0x0) ioctl$TCXONC(r10, 0x540a, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x7f) 23:37:37 executing program 1: r0 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x29, 0x5a, 0x81, 0x1000, 0x53, @remote, @remote, 0x10, 0x7800, 0x98, 0x7ff}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@loopback, 0x74, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) pread64(r6, &(0x7f0000000240)=""/135, 0x87, 0x7fff) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x7f) 23:37:37 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) 23:37:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x200002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x32b, 0x327, 0x47a, 0xff, 0xe, "53b9ad421cee80686a141b536cb406f3b032b9"}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/bus/serial', 0x83, 0x1) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f00000001c0)) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x2) 23:37:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) 23:37:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000000)={0x0, 0x10000}) r6 = syz_open_pts(r1, 0x0) r7 = dup3(r6, r0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:37 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) 23:37:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, '\t\x00\x00\x00\x00\x00\x00 \x00'}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x20}}, './file0\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) dup3(r6, r4, 0x0) write$P9_RATTACH(r4, 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000100)=0x1) 23:37:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) 23:37:38 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) 23:37:38 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) dup3(r6, 0xffffffffffffffff, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x1, 0x408, 0xffffffffffffffff, 0x1ff, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) r7 = dup3(r5, r3, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc04c5611, &(0x7f0000000140)={0x4, 0x9, 0x4, 0x800, 0x5, {0x0, 0xea60}, {0x4, 0x8, 0x0, 0xf8, 0xff, 0x1, "b43eb5a5"}, 0x81, 0x1, @userptr=0x5c7, 0xffffffff, 0x0, r2}) close_range(r7, r8, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) dup2(0xffffffffffffffff, r8) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x81) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r5 = syz_io_uring_complete(0x0) r6 = openat$full(0xffffff9c, &(0x7f0000000240), 0x12600, 0x0) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000280)=0x8) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000200)={0xd3, 0x5, 0x2, 0x8, 0x14, "a456f764ade3ee20ffc5d29d0f073610f088b1"}) r7 = syz_open_dev$floppy(&(0x7f0000000000), 0xffffffff, 0x113000) r8 = openat$dsp1(0xffffff9c, &(0x7f0000000140), 0x80000, 0x0) dup2(r7, r8) ioctl$AUTOFS_IOC_READY(r7, 0x9360, 0x1) 23:37:38 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x10000) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/fs/ext4', 0x400000, 0xc2) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x8, 0x6, 0x7, 0xffffffc1, 0x13, "c133f606746b8c10a602e96d8b02fb44de5dba"}) 23:37:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x4080) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r4, 0x4000000000000002) write$binfmt_script(r4, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r1, @ANYRESOCT], 0x17) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00000000c0)) r7 = syz_open_pts(r6, 0x4000000000000002) r8 = dup3(r7, r5, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) ioctl$TCFLSH(r8, 0x540b, 0x1) 23:37:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x81) r4 = dup3(r2, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r5 = syz_io_uring_complete(0x0) r6 = openat$full(0xffffff9c, &(0x7f0000000240), 0x12600, 0x0) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000280)=0x8) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000200)={0xd3, 0x5, 0x2, 0x8, 0x14, "a456f764ade3ee20ffc5d29d0f073610f088b1"}) r7 = syz_open_dev$floppy(&(0x7f0000000000), 0xffffffff, 0x113000) r8 = openat$dsp1(0xffffff9c, &(0x7f0000000140), 0x80000, 0x0) dup2(r7, r8) ioctl$AUTOFS_IOC_READY(r7, 0x9360, 0x1) 23:37:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0xd8, 0x0, 0x0, 0x0, 0x4, "0000000000000000401dc1e3ddffffff002b00"}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x23) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) r5 = syz_open_pts(r4, 0x4000000000000002) dup3(r5, r3, 0x0) write$P9_RATTACH(r3, 0x0, 0x0) write$fb(r3, &(0x7f0000000140)="954d70be29ddd6ebd15387c04b956b3f09c323a76830e23113aaff3831e4dacad40c777cc9eaa0c722412e231496f4b1694bc2b38c84fb7cdeca4c8ca582bb69c89d880220dde4381491d5866b", 0x4d) syz_open_pts(0xffffffffffffffff, 0x4000000000000002) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81e8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000004c0)={{}, r6, 0x6, @inherit={0x68, &(0x7f0000000440)={0x1, 0x4, 0x9, 0x500, {0x6, 0x8, 0x5, 0x8, 0x3}, [0x7, 0x8, 0x7, 0x9]}}, @name="907b8e2cf44e8d321dc29e159f76c98c8f3b182057ab811698bb3c2125d89ded87491784a2c26fdc04d0287ca00746e864a89a832e2553b9af2dba095796f8702d6779b8338145f17fa2fdaab3523b7cc53736a3b7784e90dec2d6924a373c2628b87c22f5a5b8e97c245e6a0d23bf6d81e223ece2747ea844d8a1a41df09c0f0e24f4c1a05172d92d4700874d73feae09bbfeec986a614c5ddf406d5962bae5900c1cc614153cecfb96e36809b4b69152338bbd4f705a444a67802fcba756ae889b465e4db74b946746f41f6fe2b5e92c2864ada1071b14cc6ff88ba8213ab45f9062e52a79346e2a0e8f35d803159991bf18925764a33700502f827bc6938f336f051f885d55e8f984e30b69a079fe108a912db8884d5565b03775e4e5a989ce5c54d5e9066d134f310b85a6323dbfc10022715c838017d1afb9566209ab14124c18ce6041966ce22a2cf42cf52f7bc9b33799f430ac43f65665ff9f8d0b49421f431de23653b4053a0eccd02c65e3c9a3978e45c48c3db706c0cf8121c5de749651d9d5ae5e82140a73f0f45b6d66fb12a5697820b9cd7e29cace747e33f37b28520a1a4d62589c50d1ae828a27eaf638f448050afbfa629cc910b921299747d9ebee8aa06950a2164a297c3dda0f83059488827e8fa1f5bace1d11b1488526d265b3053027350cb749575c058f51ebad412db83364c331f7eec0df9c84ce10f297fe9c321e19b37f09dc308d91f48cd06be48f0624e11be25554587908057454df168fba7a3d668a96c330e0be8fbd2fdb88ef857d2e9520efab52ae071e12edc9a2c7e5faa43db45cdcc4bad326e0b1737e569fccc313f328f3df7660c0f758e02ce78262c906956c047668199b855a3f9bc9644deb6f415c33a46d19ed2ce1273a51b5a1910ddf8360d6c80a29860f197fff28680db0cf13cb86eccc9bce75cad8eabe1138707cd47e21affaf92bb2cc098268dd411a73e21ce6bfb050a3735ae9eebef3781ec006d633798eaa796bc5ce630949ae2944bb681a184ce83477c635daf457bde9f5411c911060514125befe1e677d84154c25a3b916eb205e08745543f41f60591560f774952ed7019cb0e66ef676698134aed584873c1a90d22eb99cdb9b8c281001c5360d63342dd801811daacf47ad5f163ee46b951d201f14060224f3a83c2556c7ae684799dd2b7f21076b1cfaf46c37d7a2584a0695e5d1fcdcac88c648f7fe91945974714a898598b534d7c87a3d0a51e920f1e8f7d92f28a136779d1d7bc70265e22ddbee4f5284bdd1cc7340c736e56981dd1d769ede7ac195954a37dcc340c1b568964e060ebf099701098fd57c730c2df83c186fcfaf40d51de37c283fb3494ca37af33b019fae7bfbaa7ede8f88f7f8570241cb449b7cc18c5db89d34afc4877f48fbd9e03f5593c2d6e6b3c4b59ac403dc7a932fd84b81bf19d5e7fba82ee101e15852507a603fef81fc232519189e2c76b0ed8b3a87d747197fcb5e2a135f96bf1f245bb1372c7d9046f72e13777f938906938c07b244e0dcfff7b6724373bc80cb614ccc3966e7259f2be535643337588c74291c532584d07afe496765344dd6d701c96102008ea3a89d4b560b9c5ee9c5299f155330723e5310003b32a7afae17d3621fae1f650dbd0c261ab16d003fc9b7f21a69b7760a289da4fba03ca8beceea1d351a8d59a93e60d0a2b6217560ee2f32f6416c60079dfcdaf2dc26c87e97580a98138ec08d25d85be420633ad05b1b7553544f0c098a023e65510122de125b4a43c3e4cf3c2dcc68ba9c90224ebec5b2cbfd67cc3253bb32e56495bd2e8e469db24128c2d98db704e267df31a454b23b3f3853b70d4203f95893a748a5e176bcee44d085705d3a3478435f48cb37e65a35a68fe966858713bf23d7d1d4aec591ab6f30c9f629249a6f892e931a893fb790c159c7413aff235acb920a39f43c5b9712ca8e050528d4ceeea14fdda905ba663d9d8cb7b4a96382646ed18cc2c7aabcc022771f9d694fe4a6c7c5d0ce2cd96444a2c7a23214d4d582f907de6b49d9f98586b26a775f754653ea433da3a0e6fae2a254a1a03cf164fb2b93bfe974c7e82b1934da44a84ec312ce0ec057c781abce8a2bdd08ecdbc1c64e3e281fae9f322421c34dd1c1e7a8e72f1e997df1d50bd9582f0718f00d297004267154cd85bc62ff6f5c08d02f3e135dd1d69d5df5dd885e0c3f02cc6a4d2f0a5925e05652e9ba34fe35ecd18bf151ebaa8971251138b0d02e3e0d91e9f800c3a843a51826b0c96866d01a493cad8427b34b68de9edc6dd9b917cfb1dbc3645f193bf8f708bb268077e36f59e40dd16353e72d85606e0204b7f292ba2dd2aee2bdda01f7f8d81f4ece5d01a0fe771653dc9258624891311bf913cb2bc767cd18493809ba51935394652d1e09562c69c0c7da7ba0c11a3f6d02e9fa7046fc3feb93fc015a1558e989891b189d5787eb45e3806bc27d2594bae72fcb3497e9ea2e068d2fc78d07e012c909ea9a2beceb75bc88e58feded839a26f09932016d67e993c44be66414a087c3c728c3070d58e2c20b64dcdb692ea8f6086b49eb31175db08bb069dab54055a9a739c73e89382b37dcf373cabce4bb69d51d800c5b0a754c86892311660958e42417959bb98c4c2fa142425542920591df05ef08d755e10735a8822e659ea819f26b86be1dc65eb8ade2419de931e26ebbb4f4ca414805dc9647755198555c3a5d817c20b35ac1a1e0b2d2cca69db1f93d8dca97289cb1c365c1ec7dd1d0ae08000000000000f07214ca14f346cfae2c78f7ad0f5b553d8fb67bca7d6b20fad33f878727faa6a26ef76bd2e6d71f9445493d90bdf5f13a2a894731924b526d1e2bd193d6cafdbe04898636a5f951b90b4f8f9c05a24b60bc10730bcd908e6a940892edd3a2aa594d8eefdea64e88686fefe15d9e4cb5a6a6d5d9739d3330af54c5939727f31df31f77daef91fa64e088cec8fd140f4a20d31e0c110c47adbac7422d4d87254c179fbc8aaf9465338e14472386f2a38abb8b43fe1418f3a087e3193e112e0aa3c02e363ff6a70fbbf092d32669bcabef524f09998ccb0e0f431b1e8ce232d7d332fedc5aefb8f6b07c0c03c6e74c3bfc966f2607661e34853b8e266cd768744c697a14f0d2d8ebab8a017a6b4756d261812c6b0cd3cf19c646919bd2dbbae0bfa824bc3bdc397f70d7ec66f9b55ad5dc637c70ef63ab0625eef147ea3c07d348cecd82ec8fc2c4664b80ea5798fba3e246f70d44d8caf98db6e62a58e6c86e63133b37b134420cfd90538f79d8ea128e3d564ee904378fd71283888d39e58a9198261297569831ed17df1ff92b80112224804e3e68f7720d2de97269f4e9ff8506a8b8adf9ff90e1d4aa61752fbbef0fdfdceaa3efc435edf7563c0a2b934a864cc7ef1fda7e479b96904f6229424668544cdfa01ab7e8646598cc9b65f2f4d6262f427d6349b0ca7818399e993e3d4c1fb887ff6b56c14e94a0249961a1d8872c38b2685da8b03a161b931574aebe56549e22961f377693c47c6c002a641d30192f0faca9bc01fc350245909c1d03e59b3f6b318d748fdcaa356ee21a68b4977e442e43bc0a48b81f2b7e118164a4840c348f6f6a6092ad1206ed7dc49a6294545bc221371f99a7b92fded768419dabf2c9b7022e9f6206d1d0db17a0d291b5fc35c121d0db57231d5bc1194a2ed6c4bc216e432aa2eb9f0c42b0b3cff57dd027ae0685e461482b197c790e6e97356041161be17a898dfa76dd3d4f49d165495c6eccc9493e4d9e5de7379aa97748f12d22a162bc0daef6ef5c24e6891d603988cb26ce32151cc8ed3460c9b0743c14aa443b548aaaf76b91bb468726bf8b55ecdc433694d18a5063dbc4aa8b052c94136f36c7805148381d3059a5447f527f848bde243e2ef3672698a3d6bdd653708022c89b77b8cc4418548e28c273f035e477995bea84250be9aefb562f55654b06a54b9461f18f84464598557af5b10dfe20246247550b1dae8c7134d396fbe4c0bf6795f151e6e0395501b9924801c6d0af04933cae0f3af238c9907176aff5316c2524ccd70145146446fe211e76a5923e0efd05ee093620f69a49ae73d7c4c735f2df4fddeefe1243d55fd7ddfa489b78c8502387871e4e055615395b5fa39fab58d100d9155f21e675717f3309e1183fb9f7fbeefac6d60f554f669b4085b9d70a8ec5a4234ab25f9d55b3aff943bd63f234531a8bcc16f330754216ce6a31d67f32fbcabe82a7a0e6ef3ed68c785b028e1045c7ecdfc86c9383e78ae8a6cc632bf9dc269259fff23308c8b1ad7a9fc29f2be52882445c52f3286700c00fee6b7705b1acd3b9ab0d475df808dd9183b80da93d112ba6a0d95a0c04384b06ab20b7439abee9d0991b8d9c98f1c71413cf6c1152f34e1be37fe59ed6962e9c063ce09208cb8bba6f611be4f9260d2e3960afe12e158f20719375c763c5a383d921ad785e989b1b3c0d745ee311072c1f8a5729fee985a82ef01b3da1f489ed11527bf6ef868d59ee291cf7e8cb115cd961cd28ac58fd33bbe3ffc09f56f7c5028683e39ae68d070986c22544e36b6733c05ceeef0dcf3cc62c6d0cece8103b5ad8446dbee11502a953427947a85f2ad9fda0c87148681c69df3a8f6787c7531ca048c37072f3325d0ff8ef7f8d60bce37c05c657bedb1729d5dc931400a3d919e7f255aceb31a20bd63cfd369570b8d363249cf000ba7f8efa854a49d7f97e9e8c56b8d0918a45f5718d250f683cf14a72ec614836db6be3c91e37667072a8a711c7cb12149f97cb162dd674686bb74b395e7214d485f511d2be9ad56609e9efbd14d3a1a4fe83f5ce69b54aa8ae4148f5def5c8eb871f487be4cabffd2fa9ad85a2bb599c16e6b7a5ffc18092b8ba8e6e98c042c9fe859affae9d129701e121de15fb8a04118389d2a41dadfea3d070991ca7339d269facccde0ce17f9c8b44e9e731abb3222868f44600630700697cd5a74cffd631cea1a287a88a02df50b9c27068dff954f4613919ba95ec913cb9b8e1cd7d477c81f7013242a2df2bb56f93764983bbb1106b4461a9a90730181c30b55d87836b649dd695bea4d67b60f7a9ef9cf8f38fcbc456e76512b66a7d662974fd8434bc83211c04e725029b44bafc2066010ad606510c4c6394b8639a10a8d1d6ba7d8ba54977e9e78281b0c9af5317eff6cce12e3223fe653aafc116ed28091a7fc25b421db3b7394f65364ada39bdf308975798723bc900ad3ee2cd8043b43fc1957da8ef8231b931e1ad9cb3b57cc7f9a379e0b4af8fcf0fa50dc944e78199d5abb28ae1226ebf59ba7201b481a148c7bdf4509e9551863ad19ada2d3972d542fe2f1918ef81a0ef8d24f85147e6032660a35a7bf99fba636d029fef0fba366b667c388e48c620c31caeb7819c2349013da46b7104d16e09ce4c37a158a3b1a35c001fce4d596353fd4aaa60c58fe037852334d5e63eb12884100ac77e71a937f458dae9b815c0a1ff09861eaeece56f776619931a0b847485bf7ec1bfc27725dc2200dc2e9f606337927c8103fe7ec2eb20977c85751f7cf33a842cd3f007f0b04c7029b86d483c342e60a344e0d9ac090751b3abd9c7a28b5681bdc79b052ae4033b6290732f701fe78adf470fc600"}) r7 = syz_open_pts(r1, 0x0) r8 = dup3(r7, r0, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) 23:37:39 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:39 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4dca81, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) 23:37:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r4, 0x4000000000000002) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64], 0x17) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) 23:37:39 executing program 1: ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x304) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x200000}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x7f) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r5, 0x4000000000000002) r7 = dup3(r6, r4, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) syz_open_pts(r7, 0x1) 23:37:40 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:40 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:40 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:40 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:40 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:40 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:41 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:41 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:41 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) 23:37:41 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:41 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:42 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:42 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:42 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0x50009405, &(0x7f0000000440)) socket$nl_netfilter(0x10, 0x3, 0xc) 23:37:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) 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) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c1b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f000001d000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$apparmor_thread_exec(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)={'syz0', "4df58d6d0f93a7e8cfb432a5d65db99b2e8d7419aeda5eb6939f5c8992dfc9f56e59c969480fdbda3c2a2a722df293e237bc9e1310256be54d65f43b9950f54fbbed2dd83e2f009c9ba8254be014fdf280e26a574744635f6ba7829b"}, 0x60) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) dup(0xffffffffffffffff) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x58f7, 0x0, 0x53) 23:37:42 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) 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) perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c1b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f000001d000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$apparmor_thread_exec(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)={'syz0', "4df58d6d0f93a7e8cfb432a5d65db99b2e8d7419aeda5eb6939f5c8992dfc9f56e59c969480fdbda3c2a2a722df293e237bc9e1310256be54d65f43b9950f54fbbed2dd83e2f009c9ba8254be014fdf280e26a574744635f6ba7829b"}, 0x60) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) dup(0xffffffffffffffff) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x58f7, 0x0, 0x53) 23:37:42 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) 23:37:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x54a3, &(0x7f0000000100)=0x7f) 23:37:42 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000), 0x1ff, 0x400000) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a0010000100013070000000000000000ac1414bb000000000000000000000000ff0200000c89234481a5ea29de00000000000000000000000100000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="fe8000000000000000000000000000bb0000000032000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000004800020063626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0017005b00000000000000000000000000000000000000000000004c001400636d6163286165732900"/340], 0x1a0}}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000780)={0x0, 0xfff, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000b80)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000f80)={0x4, 0x1, {0x0, @struct={0x0, 0x7ff}, 0x0, 0x1, 0x1ff, 0x8, 0x0, 0x0, 0x410, @struct={0x62, 0x8d77}, 0x2, 0x9, [0x0, 0xcc45, 0x0, 0x3, 0x0, 0x9]}, {0x0, @struct={0x800}, r4, 0x80000001, 0x0, 0x1, 0x0, 0x98, 0x408, @struct={0x0, 0xd57}, 0x8, 0x0, [0x6, 0x3ff, 0x9, 0x7ff, 0x2, 0x7]}, {0x2, @usage, r5, 0x5, 0x6dc22325, 0x95, 0x6, 0x7, 0x0, @usage=0xff, 0x3f, 0x1, [0x77, 0x10001, 0xffffffff, 0x7, 0x0, 0x40]}, {0x100, 0x0, 0x8001}}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000002180)={r5, 0xfffffffffffeffff, 0x7}) r6 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100), 0x40, 0x0) read$FUSE(r6, &(0x7f0000000140)={0x2020}, 0x2020) 23:37:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) [ 389.407141][T14358] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:37:43 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:43 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) 23:37:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r3, 0x4000000000000002) r5 = dup3(r4, r2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0xf) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r6 = syz_open_pts(r1, 0x0) dup3(r6, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 23:37:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xe0800, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) dup3(r2, r0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000280)={0x0, "346913ce509b0bd91bc10242005966ee"}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) 23:37:43 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:43 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) 23:37:43 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) 23:37:43 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:43 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:43 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r2, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r2, 0x4000000000000002) r3 = dup3(r0, r1, 0x80000) ioctl$TCXONC(r3, 0x540a, 0x0) shutdown(r3, 0x1) syz_genetlink_get_family_id$team(&(0x7f00000002c0), 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x2, @local, 0x7f}]}, &(0x7f0000000180)=0xc) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="84000000121894f4421de33ca616f9a7f335841c3159efb2608f4571ecd55596f64c21eb7d408d6b51d396fab191fe5f60c95cfcc62866212ac551549830dd1c47f918b8327a472e5562b2dc4dd61a8548b458c3b87245ab172081fefbe8ec86b454e064f07ae83ca977211b34937eedaf41eb929b3a072f95f17d1d8730e88a9c42bfd28967d630"], &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r6, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @empty}}}, 0x90) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0xc) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f00000001c0)={r9, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = fork() syz_open_procfs(r1, &(0x7f0000000000)='net/if_inet6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) r3 = syz_open_pts(r2, 0x0) dup3(r3, r0, 0x0) ioctl$TCSETSW2(r0, 0x5405, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "9956744f4572db3faa9995241011e901d0ac12"}) 23:37:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = openat$btrfs_control(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(r3, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) 23:37:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5413, &(0x7f0000000100)=0x7f) 23:37:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x79, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) 23:37:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) 23:37:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) (fail_nth: 1) 23:37:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x3, 0x0) (fail_nth: 1) [ 391.122308][T14420] FAULT_INJECTION: forcing a failure. [ 391.122308][T14420] name failslab, interval 1, probability 0, space 0, times 0 [ 391.136251][T14421] FAULT_INJECTION: forcing a failure. [ 391.136251][T14421] name failslab, interval 1, probability 0, space 0, times 0 [ 391.139298][T14420] CPU: 0 PID: 14420 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 391.164802][T14420] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 391.173879][T14420] Call Trace: [ 391.177828][T14420] [ 391.181569][T14420] dump_stack_lvl+0xcd/0x134 [ 391.186245][T14420] should_fail.cold+0x5/0xa [ 391.191598][T14420] ? tomoyo_realpath_from_path+0xc3/0x620 [ 391.198307][T14420] should_failslab+0x5/0x10 [ 391.203957][T14420] __kmalloc+0x72/0x320 [ 391.209242][T14420] tomoyo_realpath_from_path+0xc3/0x620 [ 391.216396][T14420] ? tomoyo_profile+0x42/0x50 [ 391.222640][T14420] tomoyo_path_number_perm+0x1d5/0x590 [ 391.231686][T14420] ? tomoyo_path_number_perm+0x18d/0x590 [ 391.240472][T14420] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 391.248063][T14420] ? lock_downgrade+0x6e0/0x6e0 [ 391.254034][T14420] ? find_held_lock+0x2d/0x110 [ 391.260841][T14420] ? __fget_files+0x23d/0x3e0 [ 391.268088][T14420] security_file_ioctl+0x50/0xb0 [ 391.274694][T14420] __do_compat_sys_ioctl+0x4e/0x290 [ 391.280342][T14420] __do_fast_syscall_32+0x65/0xf0 [ 391.286539][T14420] do_fast_syscall_32+0x2f/0x70 [ 391.292113][T14420] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 391.299601][T14420] RIP: 0023:0xf6e6d549 [ 391.304525][T14420] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 391.328453][T14420] RSP: 002b:00000000f44675fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 391.339151][T14420] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000005412 [ 391.349762][T14420] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 391.359091][T14420] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 391.369520][T14420] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 391.379347][T14420] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 391.389697][T14420] [ 391.394150][T14421] CPU: 2 PID: 14421 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 391.395750][T14420] ERROR: Out of memory at tomoyo_realpath_from_path. [ 391.405392][T14421] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 391.405411][T14421] Call Trace: [ 391.405419][T14421] [ 391.405429][T14421] dump_stack_lvl+0xcd/0x134 [ 391.405464][T14421] should_fail.cold+0x5/0xa [ 391.405492][T14421] ? kvmalloc_node+0x61/0x120 [ 391.405534][T14421] should_failslab+0x5/0x10 [ 391.405562][T14421] __kmalloc_node+0x75/0x370 [ 391.405595][T14421] kvmalloc_node+0x61/0x120 [ 391.405622][T14421] seq_lseek+0x2ab/0x3f0 [ 391.467295][T14421] proc_reg_llseek+0x1e4/0x2b0 [ 391.473229][T14421] ? proc_reg_read_iter+0x2d0/0x2d0 [ 391.480371][T14421] ksys_lseek+0x155/0x1b0 [ 391.486431][T14421] __do_fast_syscall_32+0x65/0xf0 [ 391.504797][T14421] do_fast_syscall_32+0x2f/0x70 [ 391.510429][T14421] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 391.518009][T14421] RIP: 0023:0xf6f03549 [ 391.522849][T14421] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 391.546767][T14421] RSP: 002b:00000000f44fd5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000013 [ 391.558556][T14421] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000003 [ 391.569154][T14421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 391.579092][T14421] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 391.587274][T14421] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 391.595681][T14421] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 391.603803][T14421] 23:37:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) (fail_nth: 2) 23:37:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x3, 0x0) (fail_nth: 2) [ 391.650374][T14425] FAULT_INJECTION: forcing a failure. [ 391.650374][T14425] name failslab, interval 1, probability 0, space 0, times 0 [ 391.667021][T14425] CPU: 2 PID: 14425 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 391.678241][T14425] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 391.688607][T14425] Call Trace: [ 391.692625][T14425] [ 391.696155][T14425] dump_stack_lvl+0xcd/0x134 [ 391.702022][T14425] should_fail.cold+0x5/0xa [ 391.704887][T14427] FAULT_INJECTION: forcing a failure. [ 391.704887][T14427] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 391.707436][T14425] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 391.707463][T14425] should_failslab+0x5/0x10 [ 391.707481][T14425] __kmalloc+0x72/0x320 [ 391.707501][T14425] tomoyo_encode2.part.0+0xe9/0x3a0 [ 391.707521][T14425] tomoyo_encode+0x28/0x50 [ 391.761677][T14425] tomoyo_realpath_from_path+0x186/0x620 [ 391.769370][T14425] ? tomoyo_profile+0x42/0x50 [ 391.775977][T14425] tomoyo_path_number_perm+0x1d5/0x590 [ 391.783426][T14425] ? tomoyo_path_number_perm+0x18d/0x590 [ 391.790796][T14425] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 391.798634][T14425] ? lock_downgrade+0x6e0/0x6e0 [ 391.805632][T14425] ? find_held_lock+0x2d/0x110 [ 391.811868][T14425] ? __fget_files+0x23d/0x3e0 [ 391.818339][T14425] security_file_ioctl+0x50/0xb0 [ 391.824594][T14425] __do_compat_sys_ioctl+0x4e/0x290 [ 391.831728][T14425] __do_fast_syscall_32+0x65/0xf0 [ 391.838626][T14425] do_fast_syscall_32+0x2f/0x70 [ 391.844849][T14425] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 391.852973][T14425] RIP: 0023:0xf6e6d549 [ 391.858041][T14425] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 391.883572][T14425] RSP: 002b:00000000f44675fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 391.894893][T14425] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000005412 [ 391.904365][T14425] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 391.914210][T14425] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 391.923064][T14425] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 391.931055][T14425] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 391.940151][T14425] [ 391.943684][T14427] CPU: 3 PID: 14427 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 391.945135][T14425] ERROR: Out of memory at tomoyo_realpath_from_path. [ 391.953763][T14427] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 391.953795][T14427] Call Trace: [ 391.953804][T14427] [ 391.953815][T14427] dump_stack_lvl+0xcd/0x134 [ 391.953851][T14427] should_fail.cold+0x5/0xa [ 391.953874][T14427] _copy_to_user+0x2c/0x150 [ 391.954141][T14427] simple_read_from_buffer+0xcc/0x160 [ 391.954180][T14427] proc_fail_nth_read+0x187/0x220 [ 391.954212][T14427] ? proc_sessionid_read+0x220/0x220 [ 392.015865][T14427] ? security_file_permission+0xab/0xd0 [ 392.022653][T14427] ? proc_sessionid_read+0x220/0x220 [ 392.030331][T14427] vfs_read+0x1b5/0x600 [ 392.035996][T14427] ksys_read+0x12d/0x250 [ 392.041716][T14427] ? vfs_write+0xae0/0xae0 [ 392.047296][T14427] ? rcu_read_lock_sched_held+0x3a/0x70 [ 392.054297][T14427] __do_fast_syscall_32+0x65/0xf0 [ 392.060295][T14427] do_fast_syscall_32+0x2f/0x70 [ 392.066305][T14427] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 392.073724][T14427] RIP: 0023:0xf6f03549 [ 392.078632][T14427] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 392.102273][T14427] RSP: 002b:00000000f44fd600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 392.111177][T14427] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f44fd690 [ 392.118516][T14427] RDX: 000000000000000f RSI: 00000000f7039000 RDI: 0000000000000000 [ 392.126038][T14427] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 392.133348][T14427] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 392.141668][T14427] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 392.149050][T14427] 23:37:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10000, @local, 0x4}]}, &(0x7f0000000180)=0xc) 23:37:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) (fail_nth: 3) 23:37:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0, @ANYRES32]) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_submit(0x0, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0x4000000}]) io_setup(0x8, &(0x7f00000019c0)) openat$cachefiles(0xffffff9c, &(0x7f00000002c0), 0x80402, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x4010) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/156, 0x9c}], 0x2, 0x4, 0x9) [ 392.175086][T14430] FAULT_INJECTION: forcing a failure. 23:37:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x3, 0x0) [ 392.175086][T14430] name failslab, interval 1, probability 0, space 0, times 0 [ 392.175430][T14430] [ 392.175446][T14430] ====================================================== [ 392.175462][T14430] WARNING: possible circular locking dependency detected [ 392.175472][T14430] 5.15.0-syzkaller #0 Not tainted [ 392.175484][T14430] ------------------------------------------------------ [ 392.175490][T14430] syz-executor.0/14430 is trying to acquire lock: [ 392.175501][T14430] ffffffff8b892a80 (console_owner){-.-.}-{0:0}, at: console_unlock+0x303/0xb70 [ 392.175566][T14430] [ 392.175566][T14430] but task is already holding lock: [ 392.175569][T14430] ffff8880251b2158 (&port->lock){-...}-{2:2}, at: pty_write+0xea/0x1e0 [ 392.175650][T14430] 23:37:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x9, 0x0) [ 392.175650][T14430] which lock already depends on the new lock. [ 392.175650][T14430] [ 392.175654][T14430] [ 392.175654][T14430] the existing dependency chain (in reverse order) is: [ 392.175658][T14430] [ 392.175658][T14430] -> #2 (&port->lock){-...}-{2:2}: [ 392.175691][T14430] _raw_spin_lock_irqsave+0x39/0x50 [ 392.175716][T14430] tty_port_tty_get+0x1f/0x100 [ 392.175736][T14430] tty_port_default_wakeup+0x11/0x40 [ 392.175756][T14430] serial8250_tx_chars+0x4f3/0xad0 [ 392.175801][T14430] serial8250_handle_irq.part.0+0x328/0x3d0 [ 392.175841][T14430] serial8250_default_handle_irq+0xb2/0x220 [ 392.175867][T14430] serial8250_interrupt+0xfd/0x200 [ 392.175889][T14430] __handle_irq_event_percpu+0x303/0x8f0 [ 392.175916][T14430] handle_irq_event+0x102/0x280 [ 392.175941][T14430] handle_edge_irq+0x25f/0xd00 [ 392.175961][T14430] __common_interrupt+0x9d/0x210 [ 392.176086][T14430] common_interrupt+0xa4/0xc0 [ 392.176109][T14430] asm_common_interrupt+0x1e/0x40 [ 392.176134][T14430] default_idle+0xb/0x10 [ 392.176154][T14430] default_idle_call+0x87/0xd0 [ 392.176173][T14430] do_idle+0x401/0x590 [ 392.176218][T14430] cpu_startup_entry+0x14/0x20 [ 392.176241][T14430] start_secondary+0x265/0x340 [ 392.176283][T14430] secondary_startup_64_no_verify+0xb0/0xbb [ 392.176351][T14430] [ 392.176351][T14430] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 392.176381][T14430] _raw_spin_lock_irqsave+0x39/0x50 [ 392.176405][T14430] serial8250_console_write+0x91a/0xb70 [ 392.176430][T14430] console_unlock+0x7a9/0xb70 [ 392.176453][T14430] vprintk_emit+0x198/0x4f0 [ 392.176475][T14430] vprintk+0x80/0x90 [ 392.176496][T14430] _printk+0xba/0xed [ 392.176574][T14430] register_console+0x55f/0x780 [ 392.176600][T14430] univ8250_console_init+0x3a/0x46 [ 392.176968][T14430] console_init+0x3c1/0x58d [ 392.177015][T14430] start_kernel+0x30b/0x49b [ 392.177080][T14430] secondary_startup_64_no_verify+0xb0/0xbb [ 392.177108][T14430] [ 392.177108][T14430] -> #0 (console_owner){-.-.}-{0:0}: 23:37:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x3, 0x0) [ 392.177137][T14430] __lock_acquire+0x2a07/0x54a0 [ 392.177162][T14430] lock_acquire+0x1ab/0x510 [ 392.177197][T14430] console_unlock+0x356/0xb70 [ 392.177222][T14430] vprintk_emit+0x198/0x4f0 [ 392.177246][T14430] vprintk+0x80/0x90 [ 392.177269][T14430] _printk+0xba/0xed [ 392.177293][T14430] should_fail+0x472/0x5a0 [ 392.177338][T14430] should_failslab+0x5/0x10 [ 392.177362][T14430] __kmalloc+0x72/0x320 [ 392.177383][T14430] tty_buffer_alloc+0x23f/0x2a0 [ 392.177405][T14430] __tty_buffer_request_room+0x156/0x2a0 [ 392.177429][T14430] tty_insert_flip_string_fixed_flag+0x93/0x250 [ 392.177455][T14430] pty_write+0x11c/0x1e0 [ 392.177477][T14430] tty_put_char+0x122/0x150 23:37:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x3, 0x2) [ 392.177510][T14430] __process_echoes+0x577/0x9f0 [ 392.177535][T14430] n_tty_receive_buf_common+0x1699/0x4780 [ 392.177561][T14430] tty_ioctl+0x909/0x1670 [ 392.177585][T14430] tty_compat_ioctl+0x295/0x410 [ 392.177611][T14430] __do_compat_sys_ioctl+0x1c7/0x290 [ 392.177650][T14430] __do_fast_syscall_32+0x65/0xf0 [ 392.177687][T14430] do_fast_syscall_32+0x2f/0x70 [ 392.177713][T14430] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 392.177743][T14430] 23:37:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') lseek(r0, 0x3, 0x3) [ 392.177743][T14430] other info that might help us debug this: [ 392.177743][T14430] [ 392.177749][T14430] Chain exists of: [ 392.177749][T14430] console_owner --> &port_lock_key --> &port->lock [ 392.177749][T14430] [ 392.177780][T14430] Possible unsafe locking scenario: [ 392.177780][T14430] [ 392.177784][T14430] CPU0 CPU1 [ 392.177789][T14430] ---- ---- [ 392.177794][T14430] lock(&port->lock); [ 392.177807][T14430] lock(&port_lock_key); [ 392.177821][T14430] lock(&port->lock); [ 392.177835][T14430] lock(console_owner); [ 392.177847][T14430] [ 392.177847][T14430] *** DEADLOCK *** [ 392.177847][T14430] [ 392.177851][T14430] 6 locks held by syz-executor.0/14430: [ 392.177865][T14430] #0: ffff88801388f098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 392.177920][T14430] #1: ffff8880230430b8 (&port->buf.lock/1){+.+.}-{3:3}, at: tty_ioctl+0x89f/0x1670 [ 392.177981][T14430] #2: ffff88801388f2e8 (&o_tty->termios_rwsem/1){++++}-{3:3}, at: isig+0x37d/0x430 [ 392.178041][T14430] #3: ffffc9002016f378 (&ldata->output_lock){+.+.}-{3:3}, at: n_tty_receive_buf_common+0x1663/0x4780 [ 392.178101][T14430] #4: ffff8880251b2158 (&port->lock){-...}-{2:2}, at: pty_write+0xea/0x1e0 [ 392.178155][T14430] #5: ffffffff8b972ec0 (console_lock){+.+.}-{0:0}, at: vprintk+0x80/0x90 [ 392.178207][T14430] [ 392.178207][T14430] stack backtrace: [ 392.178213][T14430] CPU: 1 PID: 14430 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 392.178238][T14430] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 392.178252][T14430] Call Trace: [ 392.178258][T14430] [ 392.178268][T14430] dump_stack_lvl+0xcd/0x134 [ 392.178296][T14430] check_noncircular+0x25f/0x2e0 [ 392.178321][T14430] ? stack_trace_consume_entry+0x160/0x160 [ 392.178375][T14430] ? print_circular_bug+0x1e0/0x1e0 [ 392.178400][T14430] ? memcpy+0x39/0x60 [ 392.178427][T14430] ? lockdep_lock+0xc6/0x200 [ 392.178449][T14430] ? call_rcu_zapped+0xb0/0xb0 [ 392.178474][T14430] __lock_acquire+0x2a07/0x54a0 [ 392.178503][T14430] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 392.178532][T14430] lock_acquire+0x1ab/0x510 [ 392.178553][T14430] ? console_unlock+0x303/0xb70 [ 392.178577][T14430] ? lock_release+0x720/0x720 [ 392.178599][T14430] ? lock_downgrade+0x6e0/0x6e0 [ 392.178622][T14430] ? do_raw_spin_lock+0x120/0x2b0 [ 392.178676][T14430] ? rwlock_bug.part.0+0x90/0x90 [ 392.178709][T14430] console_unlock+0x356/0xb70 [ 392.178736][T14430] ? console_unlock+0x303/0xb70 [ 392.178765][T14430] ? devkmsg_read+0x730/0x730 [ 392.178791][T14430] ? lock_release+0x720/0x720 [ 392.178824][T14430] ? vprintk+0x80/0x90 [ 392.178851][T14430] vprintk_emit+0x198/0x4f0 [ 392.178875][T14430] ? __lock_acquire+0x162f/0x54a0 [ 392.178971][T14430] vprintk+0x80/0x90 [ 392.178998][T14430] _printk+0xba/0xed [ 392.179026][T14430] ? record_print_text.cold+0x16/0x16 [ 392.179060][T14430] ? ___ratelimit+0x222/0x4b0 [ 392.179090][T14430] should_fail+0x472/0x5a0 [ 392.179121][T14430] ? tty_buffer_alloc+0x23f/0x2a0 [ 392.179144][T14430] should_failslab+0x5/0x10 [ 392.179169][T14430] __kmalloc+0x72/0x320 [ 392.179194][T14430] tty_buffer_alloc+0x23f/0x2a0 [ 392.179219][T14430] __tty_buffer_request_room+0x156/0x2a0 [ 392.179245][T14430] tty_insert_flip_string_fixed_flag+0x93/0x250 [ 392.179276][T14430] pty_write+0x11c/0x1e0 [ 392.179298][T14430] tty_put_char+0x122/0x150 [ 392.179325][T14430] ? tty_hung_up_p+0x70/0x70 [ 392.179351][T14430] ? tty_schedule_flip+0xee/0x100 [ 392.179375][T14430] ? pty_write_room+0xb3/0xe0 [ 392.179398][T14430] ? pty_stop+0x160/0x160 [ 392.179420][T14430] __process_echoes+0x577/0x9f0 [ 392.179450][T14430] n_tty_receive_buf_common+0x1699/0x4780 [ 392.179489][T14430] ? n_tty_receive_buf2+0x40/0x40 [ 392.179535][T14430] tty_ioctl+0x909/0x1670 [ 392.179563][T14430] ? tty_lookup_driver+0x550/0x550 [ 392.179593][T14430] ? lock_downgrade+0x6e0/0x6e0 [ 392.179617][T14430] ? find_held_lock+0x2d/0x110 [ 392.179647][T14430] ? __fget_files+0x23d/0x3e0 [ 392.179679][T14430] ? tty_ioctl+0x1670/0x1670 [ 392.179706][T14430] tty_compat_ioctl+0x295/0x410 [ 392.179734][T14430] ? tty_ioctl+0x1670/0x1670 [ 392.179762][T14430] __do_compat_sys_ioctl+0x1c7/0x290 [ 392.179790][T14430] __do_fast_syscall_32+0x65/0xf0 [ 392.179819][T14430] do_fast_syscall_32+0x2f/0x70 [ 392.179847][T14430] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 392.179877][T14430] RIP: 0023:0xf6e6d549 [ 392.179894][T14430] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 392.179916][T14430] RSP: 002b:00000000f44675fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 392.179938][T14430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000005412 [ 392.179954][T14430] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 392.179967][T14430] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 392.179981][T14430] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 392.179994][T14430] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 392.180014][T14430] [ 393.280485][T14430] CPU: 1 PID: 14430 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 393.290166][T14430] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 393.300732][T14430] Call Trace: [ 393.305056][T14430] [ 393.308710][T14430] dump_stack_lvl+0xcd/0x134 [ 393.314685][T14430] should_fail.cold+0x5/0xa [ 393.319926][T14430] ? tty_buffer_alloc+0x23f/0x2a0 [ 393.326389][T14430] should_failslab+0x5/0x10 [ 393.332801][T14430] __kmalloc+0x72/0x320 [ 393.338938][T14430] tty_buffer_alloc+0x23f/0x2a0 [ 393.346014][T14430] __tty_buffer_request_room+0x156/0x2a0 [ 393.352814][T14430] tty_insert_flip_string_fixed_flag+0x93/0x250 [ 393.359780][T14430] pty_write+0x11c/0x1e0 [ 393.364066][T14430] tty_put_char+0x122/0x150 [ 393.369018][T14430] ? tty_hung_up_p+0x70/0x70 [ 393.373947][T14430] ? tty_schedule_flip+0xee/0x100 [ 393.379201][T14430] ? pty_write_room+0xb3/0xe0 [ 393.384258][T14430] ? pty_stop+0x160/0x160 [ 393.388908][T14430] __process_echoes+0x577/0x9f0 [ 393.394352][T14430] n_tty_receive_buf_common+0x1699/0x4780 [ 393.400193][T14430] ? n_tty_receive_buf2+0x40/0x40 [ 393.405197][T14430] tty_ioctl+0x909/0x1670 [ 393.410459][T14430] ? tty_lookup_driver+0x550/0x550 [ 393.417298][T14430] ? lock_downgrade+0x6e0/0x6e0 [ 393.423687][T14430] ? find_held_lock+0x2d/0x110 [ 393.430140][T14430] ? __fget_files+0x23d/0x3e0 [ 393.436199][T14430] ? tty_ioctl+0x1670/0x1670 [ 393.442407][T14430] tty_compat_ioctl+0x295/0x410 [ 393.448399][T14430] ? tty_ioctl+0x1670/0x1670 [ 393.454229][T14430] __do_compat_sys_ioctl+0x1c7/0x290 [ 393.460910][T14430] __do_fast_syscall_32+0x65/0xf0 [ 393.467318][T14430] do_fast_syscall_32+0x2f/0x70 [ 393.473535][T14430] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 393.481360][T14430] RIP: 0023:0xf6e6d549 [ 393.486457][T14430] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 393.513642][T14430] RSP: 002b:00000000f44675fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 393.523726][T14430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000005412 [ 393.531433][T14430] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 393.541912][T14430] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 393.552342][T14430] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 393.562630][T14430] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 393.572019][T14430] VM DIAGNOSIS: 23:37:46 Registers: info registers vcpu 0 RAX=00000000ffffffff RBX=ffff8880187d3a00 RCX=1ffffffff1adf5bd RDX=0000000000000000 RSI=ffffffff817dff11 RDI=ffffffff89600190 RBP=ffff88801141ba00 RSP=ffffc90000007f70 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff817dfef8 R11=0000000000000001 R12=0000000000000000 R13=0000000000000082 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff89600196 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802ca00000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000031724000 CR3=0000000073530000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000000000000000000001a4 XMM01=523f0b2f150364821c5af382a1f7767c XMM02=a697312440226df139530e8163e57bbc XMM03=1956fd7dc2ef91e82674aac99fa9e8a8 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=4c9bd66548acce73a74effb60ba6cfeb XMM09=cfa82f74c3a3e620ad272e713dd27d06 XMM10=69d9675c4549445f336c3886edfbb5ae XMM11=3805b083effb55754decfd2ccee73d8b XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8436d661 RDI=ffffffff905568a0 RBP=ffffffff90556860 RSP=ffffc9000e5a74d8 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff8436d652 R11=000000000000001f R12=0000000000000000 R13=000000000000002d R14=ffffffff90556860 R15=dffffc0000000000 RIP=ffffffff8436d68a RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802cb00000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000031323000 CR3=000000007554c000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000000000000000000001a4 XMM01=28d6023d0487acce2c4fe50f99363523 XMM02=034dfd21bb5935a4d4f9f5f8e8c3537f XMM03=74c7241ed86cd6a87ea756fbf657418e XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=ffff88804307e840 RBX=ffff888050840300 RCX=0000000000000000 RDX=ffff88801939d700 RSI=ffffffff88d54b15 RDI=ffff888050840300 RBP=ffff8880202fe060 RSP=ffffc900067dfc20 R8 =0000000000000080 R9 =0000000000000000 R10=ffffffff88d54d58 R11=0000000000000000 R12=ffff88804cb957a8 R13=ffff88804cb94c80 R14=dffffc0000000000 R15=ffffffff88d54f80 RIP=ffffffff88d54b55 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f705d0a4 CR3=0000000075a77000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=0000000000ff0000000000ff00000000 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=ffff000000000000ffff000000000000 XMM06=ffff0000ff0000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=7461657263206f742064656c69614600 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000000000 RBX=ffff88801b0a8b80 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff83a03a0b RDI=ffff88801b0a8b98 RBP=dffffc0000000000 RSP=ffffc90002997750 R8 =000000005837bcd4 R9 =0000000000000000 R10=ffffffff83a03ab8 R11=0000000000000000 R12=ffffc90002997848 R13=ffff88801e317e10 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff83a03a20 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f52ca57e840 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f7465004 CR3=0000000019360000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00ff000000000000ff00000000000000 XMM02=00000000000000000000000000000000 XMM03=0000000000ff0000000000ff00000000 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=65726168732f6372732f2e2e2f2e2e00 XMM09=00000000000000000000000000000000 XMM10=73732522610133637373252704117510 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000